diff --git a/cps/about.py b/cps/about.py index 10e68e69..66c0ef40 100644 --- a/cps/about.py +++ b/cps/about.py @@ -54,6 +54,12 @@ try: except ImportError: greenlet_Version = None +try: + from scholarly import scholarly + scholarly_version = _(u'installed') +except ImportError: + scholarly_version = _(u'not installed') + from . import services about = flask.Blueprint('about', __name__) @@ -79,6 +85,7 @@ _VERSIONS = OrderedDict( iso639=isoLanguages.__version__, pytz=pytz.__version__, Unidecode = unidecode_version, + Scholarly = scholarly_version, Flask_SimpleLDAP = u'installed' if bool(services.ldap) else None, python_LDAP = services.ldapVersion if bool(services.ldapVersion) else None, Goodreads = u'installed' if bool(services.goodreads_support) else None, diff --git a/cps/admin.py b/cps/admin.py index 453e4b66..cfebbcf0 100644 --- a/cps/admin.py +++ b/cps/admin.py @@ -236,7 +236,7 @@ def edit_user_table(): custom_values = [] if not config.config_anonbrowse: allUser = allUser.filter(ub.User.role.op('&')(constants.ROLE_ANONYMOUS) != constants.ROLE_ANONYMOUS) - + kobo_support = feature_support['kobo'] and config.config_kobo_sync return render_title_template("user_table.html", users=allUser.all(), tags=tags, @@ -245,6 +245,7 @@ def edit_user_table(): languages=languages, visiblility=visibility, all_roles=constants.ALL_ROLES, + kobo_support=kobo_support, sidebar_settings=constants.sidebar_settings, title=_(u"Edit Users"), page="usertable") @@ -391,6 +392,8 @@ def edit_list_user(param): user.name = check_username(vals['value']) elif param =='email': user.email = check_email(vals['value']) + elif param =='kobo_only_shelves_sync': + user.kobo_only_shelves_sync = int(vals['value'] == 'true') elif param == 'kindle_mail': user.kindle_mail = valid_email(vals['value']) if vals['value'] else "" elif param.endswith('role'): @@ -495,30 +498,30 @@ def check_valid_restricted_column(column): def update_view_configuration(): to_save = request.form.to_dict() - _config_string = lambda x: config.set_from_dictionary(to_save, x, lambda y: y.strip() if y else y) - _config_int = lambda x: config.set_from_dictionary(to_save, x, int) + # _config_string = lambda x: config.set_from_dictionary(to_save, x, lambda y: y.strip() if y else y) + # _config_int = lambda x: config.set_from_dictionary(to_save, x, int) - _config_string("config_calibre_web_title") - _config_string("config_columns_to_ignore") - if _config_string("config_title_regex"): + _config_string(to_save, "config_calibre_web_title") + _config_string(to_save, "config_columns_to_ignore") + if _config_string(to_save, "config_title_regex"): calibre_db.update_title_sort(config) if not check_valid_read_column(to_save.get("config_read_column", "0")): flash(_(u"Invalid Read Column"), category="error") log.debug("Invalid Read column") return view_configuration() - _config_int("config_read_column") + _config_int(to_save, "config_read_column") if not check_valid_restricted_column(to_save.get("config_restricted_column", "0")): flash(_(u"Invalid Restricted Column"), category="error") log.debug("Invalid Restricted Column") return view_configuration() - _config_int("config_restricted_column") + _config_int(to_save, "config_restricted_column") - _config_int("config_theme") - _config_int("config_random_books") - _config_int("config_books_per_page") - _config_int("config_authors_max") + _config_int(to_save, "config_theme") + _config_int(to_save, "config_random_books") + _config_int(to_save, "config_books_per_page") + _config_int(to_save, "config_authors_max") config.config_default_role = constants.selected_roles(to_save) @@ -558,6 +561,8 @@ def load_dialogtexts(element_id): texts["main"] = _('Are you sure you want to change the selected restrictions for the selected user(s)?') elif element_id == "sidebar_view": texts["main"] = _('Are you sure you want to change the selected visibility restrictions for the selected user(s)?') + elif element_id == "kobo_only_shelves_sync": + texts["main"] = _('Are you sure you want to change shelf sync behavior for the selected user(s)?') return json.dumps(texts) @@ -1317,6 +1322,7 @@ def _handle_new_user(to_save, content, languages, translations, kobo_support): content.denied_tags = config.config_denied_tags content.allowed_column_value = config.config_allowed_column_value content.denied_column_value = config.config_denied_column_value + content.kobo_only_shelves_sync = 0 # No default value for kobo sync shelf setting ub.session.add(content) ub.session.commit() flash(_(u"User '%(user)s' created", user=content.name), category="success") @@ -1384,6 +1390,8 @@ def _handle_edit_user(to_save, content, languages, translations, kobo_support): else: content.sidebar_view &= ~constants.DETAIL_RANDOM + content.kobo_only_shelves_sync = int(to_save.get("kobo_only_shelves_sync") == "on") or 0 + if to_save.get("default_language"): content.default_language = to_save["default_language"] if to_save.get("locale"): diff --git a/cps/editbooks.py b/cps/editbooks.py index cecaa9e2..b5791c54 100644 --- a/cps/editbooks.py +++ b/cps/editbooks.py @@ -27,6 +27,15 @@ import json from shutil import copyfile from uuid import uuid4 +# Improve this to check if scholarly is available in a global way, like other pythonic libraries +have_scholar = True +try: + from scholarly import scholarly +except ImportError: + have_scholar = False + pass + + from babel import Locale as LC from babel.core import UnknownLocaleError from flask import Blueprint, request, flash, redirect, url_for, abort, Markup, Response @@ -1061,6 +1070,23 @@ def convert_bookformat(book_id): flash(_(u"There was an error converting this book: %(res)s", res=rtn), category="error") return redirect(url_for('editbook.edit_book', book_id=book_id)) +@editbook.route("/scholarsearch/",methods=['GET']) +@login_required_if_no_ano +@edit_required +def scholar_search(query): + if have_scholar: + scholar_gen = scholarly.search_pubs(' '.join(query.split('+'))) + i=0 + result = [] + for publication in scholar_gen: + del publication['source'] + result.append(publication) + i+=1 + if(i>=10): + break + return Response(json.dumps(result),mimetype='application/json') + else: + return [] @editbook.route("/ajax/editbooks/", methods=['POST']) @login_required_if_no_ano diff --git a/cps/kobo.py b/cps/kobo.py index 085bf1bc..9b022379 100644 --- a/cps/kobo.py +++ b/cps/kobo.py @@ -42,7 +42,7 @@ from flask import ( from flask_login import current_user from werkzeug.datastructures import Headers from sqlalchemy import func -from sqlalchemy.sql.expression import and_ +from sqlalchemy.sql.expression import and_, or_ from sqlalchemy.exc import StatementError import requests @@ -81,6 +81,7 @@ CONNECTION_SPECIFIC_HEADERS = [ "transfer-encoding", ] + def get_kobo_activated(): return config.config_kobo_sync @@ -151,32 +152,42 @@ def HandleSyncRequest(): # in case of external changes (e.g: adding a book through Calibre). calibre_db.reconnect_db(config, ub.app_DB_path) - if sync_token.books_last_id > -1: + only_kobo_shelves = current_user.kobo_only_shelves_sync + # calibre_db.session.query(ub.Shelf).filter(ub.Shelf.user_id == current_user.id).filter(ub.Shelf.kobo_sync).count() > 0 + + if only_kobo_shelves: changed_entries = ( - calibre_db.session.query(db.Books, ub.ArchivedBook.last_modified, ub.ArchivedBook.is_archived) - .join(db.Data).outerjoin(ub.ArchivedBook, db.Books.id == ub.ArchivedBook.book_id) - .filter(db.Books.last_modified >= sync_token.books_last_modified) - .filter(db.Books.id>sync_token.books_last_id) - .filter(db.Data.format.in_(KOBO_FORMATS)) - .filter(calibre_db.common_filters()) - .order_by(db.Books.last_modified) - .order_by(db.Books.id) - .limit(SYNC_ITEM_LIMIT) + calibre_db.session.query(db.Books, + ub.ArchivedBook.last_modified, + ub.BookShelf.date_added, + ub.ArchivedBook.is_archived) + .join(db.Data).outerjoin(ub.ArchivedBook, db.Books.id == ub.ArchivedBook.book_id) + .filter(or_(db.Books.last_modified > sync_token.books_last_modified, + ub.BookShelf.date_added > sync_token.books_last_modified)) + .filter(db.Data.format.in_(KOBO_FORMATS)).filter(calibre_db.common_filters()) + .order_by(db.Books.id) + .order_by(ub.ArchivedBook.last_modified) + .join(ub.BookShelf, db.Books.id == ub.BookShelf.book_id) + .join(ub.Shelf) + .filter(ub.Shelf.kobo_sync) + .distinct() ) else: changed_entries = ( calibre_db.session.query(db.Books, ub.ArchivedBook.last_modified, ub.ArchivedBook.is_archived) - .join(db.Data).outerjoin(ub.ArchivedBook, db.Books.id == ub.ArchivedBook.book_id) - .filter(db.Books.last_modified > sync_token.books_last_modified) - .filter(db.Data.format.in_(KOBO_FORMATS)) - .filter(calibre_db.common_filters()) - .order_by(db.Books.last_modified) - .order_by(db.Books.id) - .limit(SYNC_ITEM_LIMIT) + .join(db.Data).outerjoin(ub.ArchivedBook, db.Books.id == ub.ArchivedBook.book_id) + .filter(db.Books.last_modified > sync_token.books_last_modified) + .filter(calibre_db.common_filters()) + .filter(db.Data.format.in_(KOBO_FORMATS)) + .order_by(db.Books.last_modified) + .order_by(db.Books.id) ) + if sync_token.books_last_id > -1: + changed_entries = changed_entries.filter(db.Books.id > sync_token.books_last_id) + reading_states_in_new_entitlements = [] - for book in changed_entries: + for book in changed_entries.limit(SYNC_ITEM_LIMIT): formats = [data.format for data in book.Books.data] if not 'KEPUB' in formats and config.config_kepubifypath and 'EPUB' in formats: helper.convert_book_format(book.Books.id, config.config_calibre_dir, 'EPUB', 'KEPUB', current_user.name) @@ -192,7 +203,14 @@ def HandleSyncRequest(): new_reading_state_last_modified = max(new_reading_state_last_modified, kobo_reading_state.last_modified) reading_states_in_new_entitlements.append(book.Books.id) - if book.Books.timestamp > sync_token.books_last_created: + ts_created = book.Books.timestamp + + try: + ts_created = max(ts_created, book.date_added) + except AttributeError: + pass + + if ts_created > sync_token.books_last_created: sync_results.append({"NewEntitlement": entitlement}) else: sync_results.append({"ChangedEntitlement": entitlement}) @@ -200,35 +218,48 @@ def HandleSyncRequest(): new_books_last_modified = max( book.Books.last_modified, new_books_last_modified ) - new_books_last_created = max(book.Books.timestamp, new_books_last_created) + try: + new_books_last_modified = max( + new_books_last_modified, book.date_added + ) + except AttributeError: + pass + + new_books_last_created = max(ts_created, new_books_last_created) + + max_change = changed_entries.from_self().filter(ub.ArchivedBook.is_archived)\ + .order_by(func.datetime(ub.ArchivedBook.last_modified).desc()).first() + + max_change = max_change.last_modified if max_change else new_archived_last_modified - max_change = (changed_entries - .from_self() - .filter(ub.ArchivedBook.is_archived) - .order_by(func.datetime(ub.ArchivedBook.last_modified).desc()) - .first() - ) - if max_change: - max_change = max_change.last_modified - else: - max_change = new_archived_last_modified new_archived_last_modified = max(new_archived_last_modified, max_change) # no. of books returned book_count = changed_entries.count() # last entry: - if book_count: - books_last_id = changed_entries.all()[-1].Books.id or -1 - else: - books_last_id = -1 + books_last_id = changed_entries.all()[-1].Books.id or -1 if book_count else -1 # generate reading state data - changed_reading_states = ( - ub.session.query(ub.KoboReadingState) - .filter(and_(func.datetime(ub.KoboReadingState.last_modified) > sync_token.reading_state_last_modified, - ub.KoboReadingState.user_id == current_user.id, - ub.KoboReadingState.book_id.notin_(reading_states_in_new_entitlements)))) + changed_reading_states = ub.session.query(ub.KoboReadingState) + + if only_kobo_shelves: + changed_reading_states = changed_reading_states.join(ub.BookShelf, + ub.KoboReadingState.book_id == ub.BookShelf.book_id)\ + .join(ub.Shelf)\ + .filter(ub.Shelf.kobo_sync, + or_( + func.datetime(ub.KoboReadingState.last_modified) > sync_token.reading_state_last_modified, + ub.BookShelf.date_added > sync_token.books_last_modified + )).distinct() + else: + changed_reading_states = changed_reading_states.filter( + func.datetime(ub.KoboReadingState.last_modified) > sync_token.reading_state_last_modified) + + changed_reading_states = changed_reading_states.filter( + and_(ub.KoboReadingState.user_id == current_user.id, + ub.KoboReadingState.book_id.notin_(reading_states_in_new_entitlements))) + for kobo_reading_state in changed_reading_states.all(): book = calibre_db.session.query(db.Books).filter(db.Books.id == kobo_reading_state.book_id).one_or_none() if book: @@ -239,7 +270,7 @@ def HandleSyncRequest(): }) new_reading_state_last_modified = max(new_reading_state_last_modified, kobo_reading_state.last_modified) - sync_shelves(sync_token, sync_results) + sync_shelves(sync_token, sync_results, only_kobo_shelves) sync_token.books_last_created = new_books_last_created sync_token.books_last_modified = new_books_last_modified @@ -394,7 +425,7 @@ def get_metadata(book): book_uuid = book.uuid metadata = { - "Categories": ["00000000-0000-0000-0000-000000000001",], + "Categories": ["00000000-0000-0000-0000-000000000001", ], # "Contributors": get_author(book), "CoverImageId": book_uuid, "CrossRevisionId": book_uuid, @@ -601,13 +632,14 @@ def HandleTagRemoveItem(tag_id): # Add new, changed, or deleted shelves to the sync_results. # Note: Public shelves that aren't owned by the user aren't supported. -def sync_shelves(sync_token, sync_results): +def sync_shelves(sync_token, sync_results, only_kobo_shelves=False): new_tags_last_modified = sync_token.tags_last_modified - for shelf in ub.session.query(ub.ShelfArchive).filter(func.datetime(ub.ShelfArchive.last_modified) > sync_token.tags_last_modified, - ub.ShelfArchive.user_id == current_user.id): + for shelf in ub.session.query(ub.ShelfArchive).filter( + func.datetime(ub.ShelfArchive.last_modified) > sync_token.tags_last_modified, + ub.ShelfArchive.user_id == current_user.id + ): new_tags_last_modified = max(shelf.last_modified, new_tags_last_modified) - sync_results.append({ "DeletedTag": { "Tag": { @@ -617,8 +649,29 @@ def sync_shelves(sync_token, sync_results): } }) - for shelf in ub.session.query(ub.Shelf).filter(func.datetime(ub.Shelf.last_modified) > sync_token.tags_last_modified, - ub.Shelf.user_id == current_user.id): + extra_filters = [] + if only_kobo_shelves: + for shelf in ub.session.query(ub.Shelf).filter( + func.datetime(ub.Shelf.last_modified) > sync_token.tags_last_modified, + ub.Shelf.user_id == current_user.id, + not ub.Shelf.kobo_sync + ): + sync_results.append({ + "DeletedTag": { + "Tag": { + "Id": shelf.uuid, + "LastModified": convert_to_kobo_timestamp_string(shelf.last_modified) + } + } + }) + extra_filters.append(ub.Shelf.kobo_sync) + + for shelf in ub.session.query(ub.Shelf).outerjoin(ub.BookShelf).filter( + or_(func.datetime(ub.Shelf.last_modified) > sync_token.tags_last_modified, + ub.BookShelf.date_added > sync_token.tags_last_modified), + ub.Shelf.user_id == current_user.id, + *extra_filters + ).distinct().order_by(func.datetime(ub.Shelf.last_modified).asc()): if not shelf_lib.check_shelf_view_permissions(shelf): continue diff --git a/cps/shelf.py b/cps/shelf.py index a58e6d5c..431eeff8 100644 --- a/cps/shelf.py +++ b/cps/shelf.py @@ -21,20 +21,20 @@ # along with this program. If not, see . from __future__ import division, print_function, unicode_literals -from datetime import datetime + import sys +from datetime import datetime -from flask import Blueprint, request, flash, redirect, url_for +from flask import Blueprint, flash, redirect, request, url_for from flask_babel import gettext as _ -from flask_login import login_required, current_user +from flask_login import current_user, login_required +from sqlalchemy.exc import InvalidRequestError, OperationalError from sqlalchemy.sql.expression import func, true -from sqlalchemy.exc import OperationalError, InvalidRequestError -from . import logger, ub, calibre_db, db +from . import calibre_db, config, db, logger, ub from .render_template import render_title_template from .usermanagement import login_required_if_no_ano - shelf = Blueprint('shelf', __name__) log = logger.create() @@ -240,15 +240,16 @@ def edit_shelf(shelf_id): # if shelf ID is set, we are editing a shelf def create_edit_shelf(shelf, title, page, shelf_id=False): + sync_only_selected_shelves = current_user.kobo_only_shelves_sync + # calibre_db.session.query(ub.Shelf).filter(ub.Shelf.user_id == current_user.id).filter(ub.Shelf.kobo_sync).count() if request.method == "POST": to_save = request.form.to_dict() - if "is_public" in to_save: - shelf.is_public = 1 - else: - shelf.is_public = 0 + shelf.is_public = 1 if to_save.get("is_public") else 0 + if config.config_kobo_sync: + shelf.kobo_sync = True if to_save.get("kobo_sync") else False + if check_shelf_is_unique(shelf, to_save, shelf_id): shelf.name = to_save["title"] - # shelf.last_modified = datetime.utcnow() if not shelf_id: shelf.user_id = int(current_user.id) ub.session.add(shelf) @@ -271,7 +272,12 @@ def create_edit_shelf(shelf, title, page, shelf_id=False): ub.session.rollback() log.debug_or_exception(ex) flash(_(u"There was an error"), category="error") - return render_title_template('shelf_edit.html', shelf=shelf, title=title, page=page) + return render_title_template('shelf_edit.html', + shelf=shelf, + title=title, + page=page, + kobo_sync_enabled=config.config_kobo_sync, + sync_only_selected_shelves=sync_only_selected_shelves) def check_shelf_is_unique(shelf, to_save, shelf_id=False): @@ -362,8 +368,8 @@ def order_shelf(shelf_id): shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first() result = list() if shelf and check_shelf_view_permissions(shelf): - result = calibre_db.session.query(db.Books)\ - .join(ub.BookShelf,ub.BookShelf.book_id == db.Books.id , isouter=True) \ + result = calibre_db.session.query(db.Books) \ + .join(ub.BookShelf, ub.BookShelf.book_id == db.Books.id, isouter=True) \ .add_columns(calibre_db.common_filters().label("visible")) \ .filter(ub.BookShelf.shelf == shelf_id).order_by(ub.BookShelf.order.asc()).all() return render_title_template('shelf_order.html', entries=result, @@ -372,7 +378,7 @@ def order_shelf(shelf_id): def change_shelf_order(shelf_id, order): - result = calibre_db.session.query(db.Books).join(ub.BookShelf,ub.BookShelf.book_id == db.Books.id)\ + result = calibre_db.session.query(db.Books).join(ub.BookShelf, ub.BookShelf.book_id == db.Books.id) \ .filter(ub.BookShelf.shelf == shelf_id).order_by(*order).all() for index, entry in enumerate(result): book = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id) \ @@ -412,13 +418,13 @@ def render_show_shelf(shelf_type, shelf_id, page_no, sort_param): page = 'shelfdown.html' result, __, pagination = calibre_db.fill_indexpage(page_no, pagesize, - db.Books, - ub.BookShelf.shelf == shelf_id, - [ub.BookShelf.order.asc()], - ub.BookShelf,ub.BookShelf.book_id == db.Books.id) + db.Books, + ub.BookShelf.shelf == shelf_id, + [ub.BookShelf.order.asc()], + ub.BookShelf, ub.BookShelf.book_id == db.Books.id) # delete chelf entries where book is not existent anymore, can happen if book is deleted outside calibre-web - wrong_entries = calibre_db.session.query(ub.BookShelf)\ - .join(db.Books, ub.BookShelf.book_id == db.Books.id, isouter=True)\ + wrong_entries = calibre_db.session.query(ub.BookShelf) \ + .join(db.Books, ub.BookShelf.book_id == db.Books.id, isouter=True) \ .filter(db.Books.id == None).all() for entry in wrong_entries: log.info('Not existing book {} in {} deleted'.format(entry.book_id, shelf)) diff --git a/cps/static/img/academicpaper.svg b/cps/static/img/academicpaper.svg new file mode 100644 index 00000000..ae71a953 --- /dev/null +++ b/cps/static/img/academicpaper.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/cps/static/js/archive/archive.js b/cps/static/js/archive/archive.js deleted file mode 100644 index cb76321f..00000000 --- a/cps/static/js/archive/archive.js +++ /dev/null @@ -1,449 +0,0 @@ -/* alphanum.js (C) Brian Huisman - * Based on the Alphanum Algorithm by David Koelle - * The Alphanum Algorithm is discussed at http://www.DaveKoelle.com - * - * Distributed under same license as original - * - * Released under the MIT License - https://opensource.org/licenses/MIT - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -/* ******************************************************************** -* Alphanum sort() function version - case insensitive -* - Slower, but easier to modify for arrays of objects which contain -* string properties -* -*/ -/* exported alphanumCase */ - - -function alphanumCase(a, b) { - function chunkify(t) { - var tz = new Array(); - var x = 0, y = -1, n = 0, i, j; - - while (i = (j = t.charAt(x++)).charCodeAt(0)) { - var m = (i === 46 || (i >= 48 && i <= 57)); - // Compare has to be with != otherwise fails - if (m != n) { - tz[++y] = ""; - n = m; - } - tz[y] += j; - } - return tz; - } - - var aa = chunkify(a.filename.toLowerCase()); - var bb = chunkify(b.filename.toLowerCase()); - - for (var x = 0; aa[x] && bb[x]; x++) { - if (aa[x] !== bb[x]) { - var c = Number(aa[x]), d = Number(bb[x]); - // Compare has to be with == otherwise fails - if (c == aa[x] && d == bb[x]) { - return c - d; - } else { - return (aa[x] > bb[x]) ? 1 : -1; - } - } - } - return aa.length - bb.length; -} -// =========================================================================== - - -/** - * archive.js - * - * Provides base functionality for unarchiving. - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - */ - -/* global bitjs, Uint8Array */ - -var bitjs = bitjs || {}; -bitjs.archive = bitjs.archive || {}; - -(function() { - - // =========================================================================== - // Stolen from Closure because it's the best way to do Java-like inheritance. - bitjs.base = function(me, optMethodName, varArgs) { - var caller = arguments.callee.caller; - if (caller.superClass_) { - // This is a constructor. Call the superclass constructor. - return caller.superClass_.constructor.apply( - me, Array.prototype.slice.call(arguments, 1)); - } - - var args = Array.prototype.slice.call(arguments, 2); - var foundCaller = false; - for (var ctor = me.constructor; ctor; ctor = ctor.superClass_ && ctor.superClass_.constructor) { - if (ctor.prototype[optMethodName] === caller) { - foundCaller = true; - } else if (foundCaller) { - return ctor.prototype[optMethodName].apply(me, args); - } - } - - // If we did not find the caller in the prototype chain, - // then one of two things happened: - // 1) The caller is an instance method. - // 2) This method was not called by the right caller. - if (me[optMethodName] === caller) { - return me.constructor.prototype[optMethodName].apply(me, args); - } else { - throw Error( - "goog.base called from a method of one name " + - "to a method of a different name"); - } - }; - bitjs.inherits = function(childCtor, parentCtor) { - /** @constructor */ - function TempCtor() {} - TempCtor.prototype = parentCtor.prototype; - childCtor.superClass_ = parentCtor.prototype; - childCtor.prototype = new TempCtor(); - childCtor.prototype.constructor = childCtor; - }; - // =========================================================================== - - /** - * An unarchive event. - * - * @param {string} type The event type. - * @constructor - */ - bitjs.archive.UnarchiveEvent = function(type) { - /** - * The event type. - * - * @type {string} - */ - this.type = type; - }; - - /** - * The UnarchiveEvent types. - */ - bitjs.archive.UnarchiveEvent.Type = { - START: "start", - PROGRESS: "progress", - EXTRACT: "extract", - FINISH: "finish", - INFO: "info", - ERROR: "error" - }; - - /** - * Useful for passing info up to the client (for debugging). - * - * @param {string} msg The info message. - */ - bitjs.archive.UnarchiveInfoEvent = function(msg) { - bitjs.base(this, bitjs.archive.UnarchiveEvent.Type.INFO); - - /** - * The information message. - * - * @type {string} - */ - this.msg = msg; - }; - bitjs.inherits(bitjs.archive.UnarchiveInfoEvent, bitjs.archive.UnarchiveEvent); - - /** - * An unrecoverable error has occured. - * - * @param {string} msg The error message. - */ - bitjs.archive.UnarchiveErrorEvent = function(msg) { - bitjs.base(this, bitjs.archive.UnarchiveEvent.Type.ERROR); - - /** - * The information message. - * - * @type {string} - */ - this.msg = msg; - }; - bitjs.inherits(bitjs.archive.UnarchiveErrorEvent, bitjs.archive.UnarchiveEvent); - - /** - * Start event. - * - * @param {string} msg The info message. - */ - bitjs.archive.UnarchiveStartEvent = function() { - bitjs.base(this, bitjs.archive.UnarchiveEvent.Type.START); - }; - bitjs.inherits(bitjs.archive.UnarchiveStartEvent, bitjs.archive.UnarchiveEvent); - - /** - * Finish event. - * - * @param {string} msg The info message. - */ - bitjs.archive.UnarchiveFinishEvent = function() { - bitjs.base(this, bitjs.archive.UnarchiveEvent.Type.FINISH); - }; - bitjs.inherits(bitjs.archive.UnarchiveFinishEvent, bitjs.archive.UnarchiveEvent); - - /** - * Progress event. - */ - bitjs.archive.UnarchiveProgressEvent = function( - currentFilename, - currentFileNumber, - currentBytesUnarchivedInFile, - currentBytesUnarchived, - totalUncompressedBytesInArchive, - totalFilesInArchive) { - bitjs.base(this, bitjs.archive.UnarchiveEvent.Type.PROGRESS); - - this.currentFilename = currentFilename; - this.currentFileNumber = currentFileNumber; - this.currentBytesUnarchivedInFile = currentBytesUnarchivedInFile; - this.totalFilesInArchive = totalFilesInArchive; - this.currentBytesUnarchived = currentBytesUnarchived; - this.totalUncompressedBytesInArchive = totalUncompressedBytesInArchive; - }; - bitjs.inherits(bitjs.archive.UnarchiveProgressEvent, bitjs.archive.UnarchiveEvent); - - /** - * All extracted files returned by an Unarchiver will implement - * the following interface: - * - * interface UnarchivedFile { - * string filename - * TypedArray fileData - * } - * - */ - - /** - * Extract event. - */ - bitjs.archive.UnarchiveExtractEvent = function(unarchivedFile) { - bitjs.base(this, bitjs.archive.UnarchiveEvent.Type.EXTRACT); - - /** - * @type {UnarchivedFile} - */ - this.unarchivedFile = unarchivedFile; - }; - bitjs.inherits(bitjs.archive.UnarchiveExtractEvent, bitjs.archive.UnarchiveEvent); - - - /** - * Base class for all Unarchivers. - * - * @param {ArrayBuffer} arrayBuffer The Array Buffer. - * @param {string} optPathToBitJS Optional string for where the BitJS files are located. - * @constructor - */ - bitjs.archive.Unarchiver = function(arrayBuffer, optPathToBitJS) { - /** - * The ArrayBuffer object. - * @type {ArrayBuffer} - * @protected - */ - this.ab = arrayBuffer; - - /** - * The path to the BitJS files. - * @type {string} - * @private - */ - this.pathToBitJS_ = optPathToBitJS || "/"; - - /** - * A map from event type to an array of listeners. - * @type {Map.} - */ - this.listeners_ = {}; - for (var type in bitjs.archive.UnarchiveEvent.Type) { - this.listeners_[bitjs.archive.UnarchiveEvent.Type[type]] = []; - } - }; - - /** - * Private web worker initialized during start(). - * @type {Worker} - * @private - */ - bitjs.archive.Unarchiver.prototype.worker_ = null; - - /** - * This method must be overridden by the subclass to return the script filename. - * @return {string} The script filename. - * @protected. - */ - bitjs.archive.Unarchiver.prototype.getScriptFileName = function() { - throw "Subclasses of AbstractUnarchiver must overload getScriptFileName()"; - }; - - /** - * Adds an event listener for UnarchiveEvents. - * - * @param {string} Event type. - * @param {function} An event handler function. - */ - bitjs.archive.Unarchiver.prototype.addEventListener = function(type, listener) { - if (type in this.listeners_) { - if (this.listeners_[type].indexOf(listener) === -1) { - this.listeners_[type].push(listener); - } - } - }; - - /** - * Removes an event listener. - * - * @param {string} Event type. - * @param {EventListener|function} An event listener or handler function. - */ - bitjs.archive.Unarchiver.prototype.removeEventListener = function(type, listener) { - if (type in this.listeners_) { - var index = this.listeners_[type].indexOf(listener); - if (index !== -1) { - this.listeners_[type].splice(index, 1); - } - } - }; - - /** - * Receive an event and pass it to the listener functions. - * - * @param {bitjs.archive.UnarchiveEvent} e - * @private - */ - bitjs.archive.Unarchiver.prototype.handleWorkerEvent_ = function(e) { - if ((e instanceof bitjs.archive.UnarchiveEvent || e.type) && - this.listeners_[e.type] instanceof Array) { - this.listeners_[e.type].forEach(function (listener) { - listener(e); - }); - if (e.type === bitjs.archive.UnarchiveEvent.Type.FINISH) { - this.worker_.terminate(); - } - } - }; - - /** - * Starts the unarchive in a separate Web Worker thread and returns immediately. - */ - bitjs.archive.Unarchiver.prototype.start = function() { - var me = this; - var scriptFileName = this.pathToBitJS_ + this.getScriptFileName(); - if (scriptFileName) { - this.worker_ = new Worker(scriptFileName); - - this.worker_.onerror = function(e) { - throw e; - }; - - this.worker_.onmessage = function(e) { - if (typeof e.data !== "string") { - // Assume that it is an UnarchiveEvent. Some browsers preserve the 'type' - // so that instanceof UnarchiveEvent returns true, but others do not. - me.handleWorkerEvent_(e.data); - } - }; - - this.worker_.postMessage({file: this.ab}); - } - }; - - /** - * Terminates the Web Worker for this Unarchiver and returns immediately. - */ - bitjs.archive.Unarchiver.prototype.stop = function() { - if (this.worker_) { - this.worker_.terminate(); - } - }; - - - /** - * Unzipper - * @extends {bitjs.archive.Unarchiver} - * @constructor - */ - bitjs.archive.Unzipper = function(arrayBuffer, optPathToBitJS) { - bitjs.base(this, arrayBuffer, optPathToBitJS); - }; - bitjs.inherits(bitjs.archive.Unzipper, bitjs.archive.Unarchiver); - bitjs.archive.Unzipper.prototype.getScriptFileName = function() { - return "unzip.js"; - }; - - /** - * Unrarrer - * @extends {bitjs.archive.Unarchiver} - * @constructor - */ - bitjs.archive.Unrarrer = function(arrayBuffer, optPathToBitJS) { - bitjs.base(this, arrayBuffer, optPathToBitJS); - }; - bitjs.inherits(bitjs.archive.Unrarrer, bitjs.archive.Unarchiver); - bitjs.archive.Unrarrer.prototype.getScriptFileName = function() { - return "unrar.js"; - }; - - /** - * Untarrer - * @extends {bitjs.archive.Unarchiver} - * @constructor - */ - bitjs.archive.Untarrer = function(arrayBuffer, optPathToBitJS) { - bitjs.base(this, arrayBuffer, optPathToBitJS); - }; - bitjs.inherits(bitjs.archive.Untarrer, bitjs.archive.Unarchiver); - bitjs.archive.Untarrer.prototype.getScriptFileName = function() { - return "untar.js"; - }; - - /** - * Factory method that creates an unarchiver based on the byte signature found - * in the arrayBuffer. - * @param {ArrayBuffer} ab - * @param {string=} optPathToBitJS Path to the unarchiver script files. - * @return {bitjs.archive.Unarchiver} - */ - bitjs.archive.GetUnarchiver = function(ab, optPathToBitJS) { - var unarchiver = null; - var pathToBitJS = optPathToBitJS || ""; - var h = new Uint8Array(ab, 0, 10); - - if (h[0] === 0x52 && h[1] === 0x61 && h[2] === 0x72 && h[3] === 0x21) { // Rar! - unarchiver = new bitjs.archive.Unrarrer(ab, pathToBitJS); - } else if (h[0] === 80 && h[1] === 75) { // PK (Zip) - unarchiver = new bitjs.archive.Unzipper(ab, pathToBitJS); - } else { // Try with tar - unarchiver = new bitjs.archive.Untarrer(ab, pathToBitJS); - } - return unarchiver; - }; - -})(); diff --git a/cps/static/js/archive/rarvm.js b/cps/static/js/archive/rarvm.js deleted file mode 100644 index 8858fa05..00000000 --- a/cps/static/js/archive/rarvm.js +++ /dev/null @@ -1,872 +0,0 @@ -/** - * rarvm.js - * - * Licensed under the MIT License - * - * Copyright(c) 2017 Google Inc. - */ - -/** - * CRC Implementation. - */ -/* global Uint8Array, Uint32Array, bitjs, DataView, mem */ -/* exported MAXWINMASK, UnpackFilter */ - -function emptyArr(n, v) { - var arr = []; - for (var i = 0; i < n; i += 1) { - arr[i] = v; - } - return arr; -} - -var CRCTab = emptyArr(256, 0); - -function initCRC() { - for (var i = 0; i < 256; ++i) { - var c = i; - for (var j = 0; j < 8; ++j) { - // Read http://stackoverflow.com/questions/6798111/bitwise-operations-on-32-bit-unsigned-ints - // for the bitwise operator issue (JS interprets operands as 32-bit signed - // integers and we need to deal with unsigned ones here). - c = ((c & 1) ? ((c >>> 1) ^ 0xEDB88320) : (c >>> 1)) >>> 0; - } - CRCTab[i] = c; - } -} - -/** - * @param {number} startCRC - * @param {Uint8Array} arr - * @return {number} - */ -function CRC(startCRC, arr) { - if (CRCTab[1] === 0) { - initCRC(); - } - - /* - #if defined(LITTLE_ENDIAN) && defined(PRESENT_INT32) && defined(ALLOW_NOT_ALIGNED_INT) - while (Size>0 && ((long)Data & 7)) - { - StartCRC=CRCTab[(byte)(StartCRC^Data[0])]^(StartCRC>>8); - Size--; - Data++; - } - while (Size>=8) - { - StartCRC^=*(uint32 *)Data; - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC^=*(uint32 *)(Data+4); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - StartCRC=CRCTab[(byte)StartCRC]^(StartCRC>>8); - Data+=8; - Size-=8; - } - #endif - */ - - for (var i = 0; i < arr.length; ++i) { - var byte = ((startCRC ^ arr[i]) >>> 0) & 0xff; - startCRC = (CRCTab[byte] ^ (startCRC >>> 8)) >>> 0; - } - - return startCRC; -} - -// ============================================================================================== // - - -/** - * RarVM Implementation. - */ -var VM_MEMSIZE = 0x40000; -var VM_MEMMASK = (VM_MEMSIZE - 1); -var VM_GLOBALMEMADDR = 0x3C000; -var VM_GLOBALMEMSIZE = 0x2000; -var VM_FIXEDGLOBALSIZE = 64; -var MAXWINSIZE = 0x400000; -var MAXWINMASK = (MAXWINSIZE - 1); - -/** - */ -var VmCommands = { - VM_MOV: 0, - VM_CMP: 1, - VM_ADD: 2, - VM_SUB: 3, - VM_JZ: 4, - VM_JNZ: 5, - VM_INC: 6, - VM_DEC: 7, - VM_JMP: 8, - VM_XOR: 9, - VM_AND: 10, - VM_OR: 11, - VM_TEST: 12, - VM_JS: 13, - VM_JNS: 14, - VM_JB: 15, - VM_JBE: 16, - VM_JA: 17, - VM_JAE: 18, - VM_PUSH: 19, - VM_POP: 20, - VM_CALL: 21, - VM_RET: 22, - VM_NOT: 23, - VM_SHL: 24, - VM_SHR: 25, - VM_SAR: 26, - VM_NEG: 27, - VM_PUSHA: 28, - VM_POPA: 29, - VM_PUSHF: 30, - VM_POPF: 31, - VM_MOVZX: 32, - VM_MOVSX: 33, - VM_XCHG: 34, - VM_MUL: 35, - VM_DIV: 36, - VM_ADC: 37, - VM_SBB: 38, - VM_PRINT: 39, - - /* - #ifdef VM_OPTIMIZE - VM_MOVB, VM_MOVD, VM_CMPB, VM_CMPD, - - VM_ADDB, VM_ADDD, VM_SUBB, VM_SUBD, VM_INCB, VM_INCD, VM_DECB, VM_DECD, - VM_NEGB, VM_NEGD, - #endif - */ - - // TODO: This enum value would be much larger if VM_OPTIMIZE. - VM_STANDARD: 40, -}; - -/** - */ -var VmStandardFilters = { - VMSF_NONE: 0, - VMSF_E8: 1, - VMSF_E8E9: 2, - VMSF_ITANIUM: 3, - VMSF_RGB: 4, - VMSF_AUDIO: 5, - VMSF_DELTA: 6, - VMSF_UPCASE: 7, -}; - -/** - */ -var VmFlags = { - VM_FC: 1, - VM_FZ: 2, - VM_FS: 0x80000000, -}; - -/** - */ -var VmOpType = { - VM_OPREG: 0, - VM_OPINT: 1, - VM_OPREGMEM: 2, - VM_OPNONE: 3, -}; - -/** - * Finds the key that maps to a given value in an object. This function is useful in debugging - * variables that use the above enums. - * @param {Object} obj - * @param {number} val - * @return {string} The key/enum value as a string. - */ -function findKeyForValue(obj, val) { - for (var key in obj) { - if (obj[key] === val) { - return key; - } - } - return null; -} - -function getDebugString(obj, val) { - var s = "Unknown."; - if (obj === VmCommands) { - s = "VmCommands."; - } else if (obj === VmStandardFilters) { - s = "VmStandardFilters."; - } else if (obj === VmFlags) { - s = "VmOpType."; - } else if (obj === VmOpType) { - s = "VmOpType."; - } - - return s + findKeyForValue(obj, val); -} - -/** - * @struct - * @constructor - */ -var VmPreparedOperand = function() { - /** @type {VmOpType} */ - this.Type; - - /** @type {number} */ - this.Data = 0; - - /** @type {number} */ - this.Base = 0; - - // TODO: In C++ this is a uint* - /** @type {Array} */ - this.Addr = null; -}; - -/** @return {string} */ -VmPreparedOperand.prototype.toString = function() { - if (this.Type === null) { - return "Error: Type was null in VmPreparedOperand"; - } - return "{ " + - "Type: " + getDebugString(VmOpType, this.Type) + - ", Data: " + this.Data + - ", Base: " + this.Base + - " }"; -}; - -/** - * @struct - * @constructor - */ -var VmPreparedCommand = function() { - /** @type {VmCommands} */ - this.OpCode; - - /** @type {boolean} */ - this.ByteMode = false; - - /** @type {VmPreparedOperand} */ - this.Op1 = new VmPreparedOperand(); - - /** @type {VmPreparedOperand} */ - this.Op2 = new VmPreparedOperand(); -}; - -/** @return {string} */ -VmPreparedCommand.prototype.toString = function(indent) { - if (this.OpCode === null) { - return "Error: OpCode was null in VmPreparedCommand"; - } - indent = indent || ""; - return indent + "{\n" + - indent + " OpCode: " + getDebugString(VmCommands, this.OpCode) + ",\n" + - indent + " ByteMode: " + this.ByteMode + ",\n" + - indent + " Op1: " + this.Op1.toString() + ",\n" + - indent + " Op2: " + this.Op2.toString() + ",\n" + - indent + "}"; -}; - -/** - * @struct - * @constructor - */ -var VmPreparedProgram = function() { - /** @type {Array} */ - this.Cmd = []; - - /** @type {Array} */ - this.AltCmd = null; - - /** @type {Uint8Array} */ - this.GlobalData = new Uint8Array(); - - /** @type {Uint8Array} */ - this.StaticData = new Uint8Array(); // static data contained in DB operators - - /** @type {Uint32Array} */ - this.InitR = new Uint32Array(7); - - /** - * A pointer to bytes that have been filtered by a program. - * @type {Uint8Array} - */ - this.FilteredData = null; -}; - -/** @return {string} */ -VmPreparedProgram.prototype.toString = function() { - var s = "{\n Cmd: [\n"; - for (var i = 0; i < this.Cmd.length; ++i) { - s += this.Cmd[i].toString(" ") + ",\n"; - } - s += "],\n"; - // TODO: Dump GlobalData, StaticData, InitR? - s += " }\n"; - return s; -}; - -/** - * @struct - * @constructor - */ -var UnpackFilter = function() { - /** @type {number} */ - this.BlockStart = 0; - - /** @type {number} */ - this.BlockLength = 0; - - /** @type {number} */ - this.ExecCount = 0; - - /** @type {boolean} */ - this.NextWindow = false; - - // position of parent filter in Filters array used as prototype for filter - // in PrgStack array. Not defined for filters in Filters array. - /** @type {number} */ - this.ParentFilter = null; - - /** @type {VmPreparedProgram} */ - this.Prg = new VmPreparedProgram(); -}; - -var VMCF_OP0 = 0; -var VMCF_OP1 = 1; -var VMCF_OP2 = 2; -var VMCF_OPMASK = 3; -var VMCF_BYTEMODE = 4; -var VMCF_JUMP = 8; -var VMCF_PROC = 16; -var VMCF_USEFLAGS = 32; -var VMCF_CHFLAGS = 64; - -var VmCmdFlags = [ - /* VM_MOV */ - VMCF_OP2 | VMCF_BYTEMODE, - /* VM_CMP */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_ADD */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_SUB */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_JZ */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_JNZ */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_INC */ - VMCF_OP1 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_DEC */ - VMCF_OP1 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_JMP */ - VMCF_OP1 | VMCF_JUMP, - /* VM_XOR */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_AND */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_OR */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_TEST */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_JS */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_JNS */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_JB */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_JBE */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_JA */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_JAE */ - VMCF_OP1 | VMCF_JUMP | VMCF_USEFLAGS, - /* VM_PUSH */ - VMCF_OP1, - /* VM_POP */ - VMCF_OP1, - /* VM_CALL */ - VMCF_OP1 | VMCF_PROC, - /* VM_RET */ - VMCF_OP0 | VMCF_PROC, - /* VM_NOT */ - VMCF_OP1 | VMCF_BYTEMODE, - /* VM_SHL */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_SHR */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_SAR */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_NEG */ - VMCF_OP1 | VMCF_BYTEMODE | VMCF_CHFLAGS, - /* VM_PUSHA */ - VMCF_OP0, - /* VM_POPA */ - VMCF_OP0, - /* VM_PUSHF */ - VMCF_OP0 | VMCF_USEFLAGS, - /* VM_POPF */ - VMCF_OP0 | VMCF_CHFLAGS, - /* VM_MOVZX */ - VMCF_OP2, - /* VM_MOVSX */ - VMCF_OP2, - /* VM_XCHG */ - VMCF_OP2 | VMCF_BYTEMODE, - /* VM_MUL */ - VMCF_OP2 | VMCF_BYTEMODE, - /* VM_DIV */ - VMCF_OP2 | VMCF_BYTEMODE, - /* VM_ADC */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_USEFLAGS | VMCF_CHFLAGS, - /* VM_SBB */ - VMCF_OP2 | VMCF_BYTEMODE | VMCF_USEFLAGS | VMCF_CHFLAGS, - /* VM_PRINT */ - VMCF_OP0, -]; - - -/** - * @param {number} length - * @param {number} crc - * @param {VmStandardFilters} type - * @struct - * @constructor - */ -var StandardFilterSignature = function(length, crc, type) { - /** @type {number} */ - this.Length = length; - - /** @type {number} */ - this.CRC = crc; - - /** @type {VmStandardFilters} */ - this.Type = type; -}; - -/** - * @type {Array} - */ -var StdList = [ - new StandardFilterSignature(53, 0xad576887, VmStandardFilters.VMSF_E8), - new StandardFilterSignature(57, 0x3cd7e57e, VmStandardFilters.VMSF_E8E9), - new StandardFilterSignature(120, 0x3769893f, VmStandardFilters.VMSF_ITANIUM), - new StandardFilterSignature(29, 0x0e06077d, VmStandardFilters.VMSF_DELTA), - new StandardFilterSignature(149, 0x1c2c5dc8, VmStandardFilters.VMSF_RGB), - new StandardFilterSignature(216, 0xbc85e701, VmStandardFilters.VMSF_AUDIO), - new StandardFilterSignature(40, 0x46b9c560, VmStandardFilters.VMSF_UPCASE), -]; - -/** - * @constructor - */ -var RarVM = function() { - /** @private {Uint8Array} */ - this.mem_ = null; - - /** @private {Uint32Array} */ - this.R_ = new Uint32Array(8); - - /** @private {number} */ - this.flags_ = 0; -}; - -/** - * Initializes the memory of the VM. - */ -RarVM.prototype.init = function() { - if (!this.mem_) { - this.mem_ = new Uint8Array(VM_MEMSIZE); - } -}; - -/** - * @param {Uint8Array} code - * @return {VmStandardFilters} - */ -RarVM.prototype.isStandardFilter = function(code) { - var codeCRC = (CRC(0xffffffff, code, code.length) ^ 0xffffffff) >>> 0; - for (var i = 0; i < StdList.length; ++i) { - if (StdList[i].CRC === codeCRC && StdList[i].Length === code.length) { - return StdList[i].Type; - } - } - - return VmStandardFilters.VMSF_NONE; -}; - -/** - * @param {VmPreparedOperand} op - * @param {boolean} byteMode - * @param {bitjs.io.BitStream} bstream A rtl bit stream. - */ -RarVM.prototype.decodeArg = function(op, byteMode, bstream) { - var data = bstream.peekBits(16); - if (data & 0x8000) { - op.Type = VmOpType.VM_OPREG; // Operand is register (R[0]..R[7]) - bstream.readBits(1); // 1 flag bit and... - op.Data = bstream.readBits(3); // ... 3 register number bits - op.Addr = [this.R_[op.Data]]; // TODO &R[Op.Data] // Register address - } else { - if ((data & 0xc000) === 0) { - op.Type = VmOpType.VM_OPINT; // Operand is integer - bstream.readBits(2); // 2 flag bits - if (byteMode) { - op.Data = bstream.readBits(8); // Byte integer. - } else { - op.Data = RarVM.readData(bstream); // 32 bit integer. - } - } else { - // Operand is data addressed by register data, base address or both. - op.Type = VmOpType.VM_OPREGMEM; - if ((data & 0x2000) === 0) { - bstream.readBits(3); // 3 flag bits - // Base address is zero, just use the address from register. - op.Data = bstream.readBits(3); // (Data>>10)&7 - op.Addr = [this.R_[op.Data]]; // TODO &R[op.Data] - op.Base = 0; - } else { - bstream.readBits(4); // 4 flag bits - if ((data & 0x1000) === 0) { - // Use both register and base address. - op.Data = bstream.readBits(3); - op.Addr = [this.R_[op.Data]]; // TODO &R[op.Data] - } else { - // Use base address only. Access memory by fixed address. - op.Data = 0; - } - op.Base = RarVM.readData(bstream); // Read base address. - } - } - } -}; - -/** - * @param {VmPreparedProgram} prg - */ -RarVM.prototype.execute = function(prg) { - this.R_.set(prg.InitR); - - var globalSize = Math.min(prg.GlobalData.length, VM_GLOBALMEMSIZE); - if (globalSize) { - this.mem_.set(prg.GlobalData.subarray(0, globalSize), VM_GLOBALMEMADDR); - } - - var staticSize = Math.min(prg.StaticData.length, VM_GLOBALMEMSIZE - globalSize); - if (staticSize) { - this.mem_.set(prg.StaticData.subarray(0, staticSize), VM_GLOBALMEMADDR + globalSize); - } - - this.R_[7] = VM_MEMSIZE; - this.flags_ = 0; - - var preparedCodes = prg.AltCmd ? prg.AltCmd : prg.Cmd; - if (prg.Cmd.length > 0 && !this.executeCode(preparedCodes)) { - // Invalid VM program. Let's replace it with 'return' command. - preparedCodes.OpCode = VmCommands.VM_RET; - } - - var dataView = new DataView(this.mem_.buffer, VM_GLOBALMEMADDR); - var newBlockPos = dataView.getUint32(0x20, true /* little endian */ ) & VM_MEMMASK; - var newBlockSize = dataView.getUint32(0x1c, true /* little endian */ ) & VM_MEMMASK; - if (newBlockPos + newBlockSize >= VM_MEMSIZE) { - newBlockPos = newBlockSize = 0; - } - prg.FilteredData = this.mem_.subarray(newBlockPos, newBlockPos + newBlockSize); - - prg.GlobalData = new Uint8Array(0); - - var dataSize = Math.min(dataView.getUint32(0x30), - (VM_GLOBALMEMSIZE - VM_FIXEDGLOBALSIZE)); - if (dataSize !== 0) { - var len = dataSize + VM_FIXEDGLOBALSIZE; - prg.GlobalData = new Uint8Array(len); - prg.GlobalData.set(mem.subarray(VM_GLOBALMEMADDR, VM_GLOBALMEMADDR + len)); - } -}; - -/** - * @param {Array} preparedCodes - * @return {boolean} - */ -RarVM.prototype.executeCode = function(preparedCodes) { - var codeIndex = 0; - var cmd = preparedCodes[codeIndex]; - // TODO: Why is this an infinite loop instead of just returning - // when a VM_RET is hit? - while (1) { - switch (cmd.OpCode) { - case VmCommands.VM_RET: - if (this.R_[7] >= VM_MEMSIZE) { - return true; - } - //SET_IP(GET_VALUE(false,(uint *)&Mem[R[7] & VM_MEMMASK])); - this.R_[7] += 4; - continue; - - case VmCommands.VM_STANDARD: - this.executeStandardFilter(cmd.Op1.Data); - break; - - default: - console.error("RarVM OpCode not supported: " + getDebugString(VmCommands, cmd.OpCode)); - break; - } // switch (cmd.OpCode) - codeIndex++; - cmd = preparedCodes[codeIndex]; - } -}; - -/** - * @param {number} filterType - */ -RarVM.prototype.executeStandardFilter = function(filterType) { - switch (filterType) { - case VmStandardFilters.VMSF_DELTA: - var dataSize = this.R_[4]; - var channels = this.R_[0]; - var srcPos = 0; - var border = dataSize * 2; - - //SET_VALUE(false,&Mem[VM_GLOBALMEMADDR+0x20],DataSize); - var dataView = new DataView(this.mem_.buffer, VM_GLOBALMEMADDR); - dataView.setUint32(0x20, dataSize, true /* little endian */ ); - - if (dataSize >= VM_GLOBALMEMADDR / 2) { - break; - } - - // Bytes from same channels are grouped to continual data blocks, - // so we need to place them back to their interleaving positions. - for (var curChannel = 0; curChannel < channels; ++curChannel) { - var prevByte = 0; - for (var destPos = dataSize + curChannel; destPos < border; destPos += channels) { - prevByte = (prevByte - this.mem_[srcPos++]) & 0xff; - this.mem_[destPos] = prevByte; - } - } - - break; - - default: - console.error("RarVM Standard Filter not supported: " + getDebugString(VmStandardFilters, filterType)); - break; - } -}; - -/** - * @param {Uint8Array} code - * @param {VmPreparedProgram} prg - */ -RarVM.prototype.prepare = function(code, prg) { - var codeSize = code.length; - var i; - var curCmd; - - //InitBitInput(); - //memcpy(InBuf,Code,Min(CodeSize,BitInput::MAX_SIZE)); - var bstream = new bitjs.io.BitStream(code.buffer, true /* rtl */ ); - - // Calculate the single byte XOR checksum to check validity of VM code. - var xorSum = 0; - for (i = 1; i < codeSize; ++i) { - xorSum ^= code[i]; - } - - bstream.readBits(8); - - prg.Cmd = []; // TODO: Is this right? I don't see it being done in rarvm.cpp. - - // VM code is valid if equal. - if (xorSum === code[0]) { - var filterType = this.isStandardFilter(code); - if (filterType !== VmStandardFilters.VMSF_NONE) { - // VM code is found among standard filters. - curCmd = new VmPreparedCommand(); - prg.Cmd.push(curCmd); - - curCmd.OpCode = VmCommands.VM_STANDARD; - curCmd.Op1.Data = filterType; - // TODO: Addr=&CurCmd->Op1.Data - curCmd.Op1.Addr = [curCmd.Op1.Data]; - curCmd.Op2.Addr = [null]; // &CurCmd->Op2.Data; - curCmd.Op1.Type = VmOpType.VM_OPNONE; - curCmd.Op2.Type = VmOpType.VM_OPNONE; - codeSize = 0; - } - - var dataFlag = bstream.readBits(1); - - // Read static data contained in DB operators. This data cannot be - // changed, it is a part of VM code, not a filter parameter. - - if (dataFlag & 0x8000) { - var dataSize = RarVM.readData(bstream) + 1; - // TODO: This accesses the byte pointer of the bstream directly. Is that ok? - for (i = 0; i < bstream.bytePtr < codeSize && i < dataSize; ++i) { - // Append a byte to the program's static data. - var newStaticData = new Uint8Array(prg.StaticData.length + 1); - newStaticData.set(prg.StaticData); - newStaticData[newStaticData.length - 1] = bstream.readBits(8); - prg.StaticData = newStaticData; - } - } - - while (bstream.bytePtr < codeSize) { - curCmd = new VmPreparedCommand(); - prg.Cmd.push(curCmd); // Prg->Cmd.Add(1) - var flag = bstream.peekBits(1); - if (!flag) { // (Data&0x8000)==0 - curCmd.OpCode = bstream.readBits(4); - } else { - curCmd.OpCode = (bstream.readBits(6) - 24); - } - - if (VmCmdFlags[curCmd.OpCode] & VMCF_BYTEMODE) { - curCmd.ByteMode = (bstream.readBits(1) !== 0); - } else { - curCmd.ByteMode = 0; - } - curCmd.Op1.Type = VmOpType.VM_OPNONE; - curCmd.Op2.Type = VmOpType.VM_OPNONE; - var opNum = (VmCmdFlags[curCmd.OpCode] & VMCF_OPMASK); - curCmd.Op1.Addr = null; - curCmd.Op2.Addr = null; - if (opNum > 0) { - this.decodeArg(curCmd.Op1, curCmd.ByteMode, bstream); // reading the first operand - if (opNum === 2) { - this.decodeArg(curCmd.Op2, curCmd.ByteMode, bstream); // reading the second operand - } else { - if (curCmd.Op1.Type === VmOpType.VM_OPINT && (VmCmdFlags[curCmd.OpCode] & (VMCF_JUMP | VMCF_PROC))) { - // Calculating jump distance. - var distance = curCmd.Op1.Data; - if (distance >= 256) { - distance -= 256; - } else { - if (distance >= 136) { - distance -= 264; - } else { - if (distance >= 16) { - distance -= 8; - } else { - if (distance >= 8) { - distance -= 16; - } - } - } - distance += prg.Cmd.length; - } - curCmd.Op1.Data = distance; - } - } - } // if (OpNum>0) - } // while ((uint)InAddrOp1.Data - curCmd.Op1.Addr = [curCmd.Op1.Data]; - curCmd.Op2.Addr = [curCmd.Op2.Data]; - curCmd.Op1.Type = VmOpType.VM_OPNONE; - curCmd.Op2.Type = VmOpType.VM_OPNONE; - - // If operand 'Addr' field has not been set by DecodeArg calls above, - // let's set it to point to operand 'Data' field. It is necessary for - // VM_OPINT type operands (usual integers) or maybe if something was - // not set properly for other operands. 'Addr' field is required - // for quicker addressing of operand data. - for (i = 0; i < prg.Cmd.length; ++i) { - var cmd = prg.Cmd[i]; - if (cmd.Op1.Addr === null) { - cmd.Op1.Addr = [cmd.Op1.Data]; - } - if (cmd.Op2.Addr === null) { - cmd.Op2.Addr = [cmd.Op2.Data]; - } - } - - /* - #ifdef VM_OPTIMIZE - if (CodeSize!=0) - Optimize(Prg); - #endif - */ -}; - -/** - * @param {Uint8Array} arr The byte array to set a value in. - * @param {number} value The unsigned 32-bit value to set. - * @param {number} offset Offset into arr to start setting the value, defaults to 0. - */ -RarVM.prototype.setLowEndianValue = function(arr, value, offset) { - var i = offset || 0; - arr[i] = value & 0xff; - arr[i + 1] = (value >>> 8) & 0xff; - arr[i + 2] = (value >>> 16) & 0xff; - arr[i + 3] = (value >>> 24) & 0xff; -}; - -/** - * Sets a number of bytes of the VM memory at the given position from a - * source buffer of bytes. - * @param {number} pos The position in the VM memory to start writing to. - * @param {Uint8Array} buffer The source buffer of bytes. - * @param {number} dataSize The number of bytes to set. - */ -RarVM.prototype.setMemory = function(pos, buffer, dataSize) { - if (pos < VM_MEMSIZE) { - var numBytes = Math.min(dataSize, VM_MEMSIZE - pos); - for (var i = 0; i < numBytes; ++i) { - this.mem_[pos + i] = buffer[i]; - } - } -}; - -/** - * Static function that reads in the next set of bits for the VM - * (might return 4, 8, 16 or 32 bits). - * @param {bitjs.io.BitStream} bstream A RTL bit stream. - * @return {number} The value of the bits read. - */ -RarVM.readData = function(bstream) { - // Read in the first 2 bits. - var flags = bstream.readBits(2); - switch (flags) { // Data&0xc000 - // Return the next 4 bits. - case 0: - return bstream.readBits(4); // (Data>>10)&0xf - - case 1: // 0x4000 - // 0x3c00 => 0011 1100 0000 0000 - if (bstream.peekBits(4) === 0) { // (Data&0x3c00)==0 - // Skip the 4 zero bits. - bstream.readBits(4); - // Read in the next 8 and pad with 1s to 32 bits. - return (0xffffff00 | bstream.readBits(8)) >>> 0; // ((Data>>2)&0xff) - } - - // Else, read in the next 8. - return bstream.readBits(8); - - // Read in the next 16. - case 2: // 0x8000 - var val = bstream.getBits(); - bstream.readBits(16); - return val; //bstream.readBits(16); - - // case 3 - default: - return (bstream.readBits(16) << 16) | bstream.readBits(16); - } -}; - -// ============================================================================================== // diff --git a/cps/static/js/archive/unrar.js b/cps/static/js/archive/unrar.js deleted file mode 100644 index fadb791e..00000000 --- a/cps/static/js/archive/unrar.js +++ /dev/null @@ -1,1368 +0,0 @@ -/** - * unrar.js - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - * - * Reference Documentation: - * - * http://kthoom.googlecode.com/hg/docs/unrar.html - */ -/* global bitjs, importScripts, RarVM, Uint8Array, UnpackFilter */ -/* global VM_FIXEDGLOBALSIZE, VM_GLOBALMEMSIZE, MAXWINMASK, VM_GLOBALMEMADDR, MAXWINSIZE */ - -// This file expects to be invoked as a Worker (see onmessage below). -importScripts("../io/bitstream.js"); -importScripts("../io/bytebuffer.js"); -importScripts("archive.js"); -importScripts("rarvm.js"); - -// Progress variables. -var currentFilename = ""; -var currentFileNumber = 0; -var currentBytesUnarchivedInFile = 0; -var currentBytesUnarchived = 0; -var totalUncompressedBytesInArchive = 0; -var totalFilesInArchive = 0; - -// Helper functions. -var info = function(str) { - postMessage(new bitjs.archive.UnarchiveInfoEvent(str)); -}; -var err = function(str) { - postMessage(new bitjs.archive.UnarchiveErrorEvent(str)); -}; -var postProgress = function() { - postMessage(new bitjs.archive.UnarchiveProgressEvent( - currentFilename, - currentFileNumber, - currentBytesUnarchivedInFile, - currentBytesUnarchived, - totalUncompressedBytesInArchive, - totalFilesInArchive)); -}; - -// shows a byte value as its hex representation -var nibble = "0123456789ABCDEF"; -var byteValueToHexString = function(num) { - return nibble[num >> 4] + nibble[num & 0xF]; -}; -var twoByteValueToHexString = function(num) { - return nibble[(num >> 12) & 0xF] + nibble[(num >> 8) & 0xF] + nibble[(num >> 4) & 0xF] + nibble[num & 0xF]; -}; - - -// Volume Types -// MARK_HEAD = 0x72; -var MAIN_HEAD = 0x73, - FILE_HEAD = 0x74, - // COMM_HEAD = 0x75, - // AV_HEAD = 0x76, - // SUB_HEAD = 0x77, - // PROTECT_HEAD = 0x78, - // SIGN_HEAD = 0x79, - // NEWSUB_HEAD = 0x7a, - ENDARC_HEAD = 0x7b; - -// ============================================================================================== // - -/** - * @param {bitjs.io.BitStream} bstream - * @constructor - */ -var RarVolumeHeader = function(bstream) { - var headPos = bstream.bytePtr; - // byte 1,2 - info("Rar Volume Header @" + bstream.bytePtr); - - this.crc = bstream.readBits(16); - info(" crc=" + this.crc); - - // byte 3 - this.headType = bstream.readBits(8); - info(" headType=" + this.headType); - - // Get flags - // bytes 4,5 - this.flags = {}; - this.flags.value = bstream.peekBits(16); - - info(" flags=" + twoByteValueToHexString(this.flags.value)); - switch (this.headType) { - case MAIN_HEAD: - this.flags.MHD_VOLUME = !!bstream.readBits(1); - this.flags.MHD_COMMENT = !!bstream.readBits(1); - this.flags.MHD_LOCK = !!bstream.readBits(1); - this.flags.MHD_SOLID = !!bstream.readBits(1); - this.flags.MHD_PACK_COMMENT = !!bstream.readBits(1); - this.flags.MHD_NEWNUMBERING = this.flags.MHD_PACK_COMMENT; - this.flags.MHD_AV = !!bstream.readBits(1); - this.flags.MHD_PROTECT = !!bstream.readBits(1); - this.flags.MHD_PASSWORD = !!bstream.readBits(1); - this.flags.MHD_FIRSTVOLUME = !!bstream.readBits(1); - this.flags.MHD_ENCRYPTVER = !!bstream.readBits(1); - bstream.readBits(6); // unused - break; - case FILE_HEAD: - this.flags.LHD_SPLIT_BEFORE = !!bstream.readBits(1); // 0x0001 - this.flags.LHD_SPLIT_AFTER = !!bstream.readBits(1); // 0x0002 - this.flags.LHD_PASSWORD = !!bstream.readBits(1); // 0x0004 - this.flags.LHD_COMMENT = !!bstream.readBits(1); // 0x0008 - this.flags.LHD_SOLID = !!bstream.readBits(1); // 0x0010 - bstream.readBits(3); // unused - this.flags.LHD_LARGE = !!bstream.readBits(1); // 0x0100 - this.flags.LHD_UNICODE = !!bstream.readBits(1); // 0x0200 - this.flags.LHD_SALT = !!bstream.readBits(1); // 0x0400 - this.flags.LHD_VERSION = !!bstream.readBits(1); // 0x0800 - this.flags.LHD_EXTTIME = !!bstream.readBits(1); // 0x1000 - this.flags.LHD_EXTFLAGS = !!bstream.readBits(1); // 0x2000 - bstream.readBits(2); // unused - info(" LHD_SPLIT_BEFORE = " + this.flags.LHD_SPLIT_BEFORE); - break; - default: - bstream.readBits(16); - } - - // byte 6,7 - this.headSize = bstream.readBits(16); - info(" headSize=" + this.headSize); - switch (this.headType) { - case MAIN_HEAD: - this.highPosAv = bstream.readBits(16); - this.posAv = bstream.readBits(32); - if (this.flags.MHD_ENCRYPTVER) { - this.encryptVer = bstream.readBits(8); - } - info("Found MAIN_HEAD with highPosAv=" + this.highPosAv + ", posAv=" + this.posAv); - break; - case FILE_HEAD: - this.packSize = bstream.readBits(32); - this.unpackedSize = bstream.readBits(32); - this.hostOS = bstream.readBits(8); - this.fileCRC = bstream.readBits(32); - this.fileTime = bstream.readBits(32); - this.unpVer = bstream.readBits(8); - this.method = bstream.readBits(8); - this.nameSize = bstream.readBits(16); - this.fileAttr = bstream.readBits(32); - - if (this.flags.LHD_LARGE) { - info("Warning: Reading in LHD_LARGE 64-bit size values"); - this.HighPackSize = bstream.readBits(32); - this.HighUnpSize = bstream.readBits(32); - } else { - this.HighPackSize = 0; - this.HighUnpSize = 0; - if (this.unpackedSize === 0xffffffff) { - this.HighUnpSize = 0x7fffffff; - this.unpackedSize = 0xffffffff; - } - } - this.fullPackSize = 0; - this.fullUnpackSize = 0; - this.fullPackSize |= this.HighPackSize; - this.fullPackSize <<= 32; - this.fullPackSize |= this.packSize; - - // read in filename - - this.filename = bstream.readBytes(this.nameSize); - var _s = ""; - for (var _i = 0; _i < this.filename.length ; _i++) { - _s += String.fromCharCode(this.filename[_i]); - } - - this.filename = _s; - - if (this.flags.LHD_SALT) { - info("Warning: Reading in 64-bit salt value"); - this.salt = bstream.readBits(64); // 8 bytes - } - - if (this.flags.LHD_EXTTIME) { - // 16-bit flags - var extTimeFlags = bstream.readBits(16); - - // this is adapted straight out of arcread.cpp, Archive::ReadHeader() - for (var I = 0; I < 4; ++I) { - var rmode = extTimeFlags >> ((3 - I) * 4); - if ((rmode & 8) === 0) { - continue; - } - if (I !== 0) { - bstream.readBits(16); - } - var count = (rmode & 3); - for (var J = 0; J < count; ++J) { - bstream.readBits(8); - } - } - } - - if (this.flags.LHD_COMMENT) { - info("Found a LHD_COMMENT"); - } - - - while (headPos + this.headSize > bstream.bytePtr) { - bstream.readBits(1); - } - - // If Info line is commented in firefox fails if server on same computer than browser with error "expected expression, got default" - //info("Found FILE_HEAD with packSize=" + this.packSize + ", unpackedSize= " + this.unpackedSize + ", hostOS=" + this.hostOS + ", unpVer=" + this.unpVer + ", method=" + this.method + ", filename=" + this.filename); - - break; - default: - info("Found a header of type 0x" + byteValueToHexString(this.headType)); - // skip the rest of the header bytes (for now) - bstream.readBytes(this.headSize - 7); - break; - } -}; - -//var BLOCK_LZ = 0; - -var rLDecode = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224], - rLBits = [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5], - rDBitLengthCounts = [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 14, 0, 12], - rSDDecode = [0, 4, 8, 16, 32, 64, 128, 192], - rSDBits = [2, 2, 3, 4, 5, 6, 6, 6]; - -var rDDecode = [0, 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, - 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, - 4096, 6144, 8192, 12288, 16384, 24576, 32768, 49152, 65536, 98304, - 131072, 196608, 262144, 327680, 393216, 458752, 524288, 589824, - 655360, 720896, 786432, 851968, 917504, 983040 -]; - -var rDBits = [0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, - 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, - 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16 -]; - -var rLowDistRepCount = 16; - -var rNC = 299, - rDC = 60, - rLDC = 17, - rRC = 28, - rBC = 20, - rHuffTableSize = (rNC + rDC + rRC + rLDC); - -//var UnpBlockType = BLOCK_LZ; -var UnpOldTable = new Array(rHuffTableSize); - -var BD = { //bitdecode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rBC) -}; -var LD = { //litdecode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rNC) -}; -var DD = { //distdecode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rDC) -}; -var LDD = { //low dist decode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rLDC) -}; -var RD = { //rep decode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rRC) -}; - -/** - * @type {Array} - */ -var rOldBuffers = []; - -/** - * The current buffer we are unpacking to. - * @type {bitjs.io.ByteBuffer} - */ -var rBuffer; - -/** - * The buffer of the final bytes after filtering (only used in Unpack29). - * @type {bitjs.io.ByteBuffer} - */ -var wBuffer; - -var lowDistRepCount = 0; -var prevLowDist = 0; - -var rOldDist = [0, 0, 0, 0]; -var lastDist; -var lastLength; - -/** - * In unpack.cpp, UnpPtr keeps track of what bytes have been unpacked - * into the Window buffer and WrPtr keeps track of what bytes have been - * actually written to disk after the unpacking and optional filtering - * has been done. - * - * In our case, rBuffer is the buffer for the unpacked bytes and wBuffer is - * the final output bytes. - */ - - -/** - * Read in Huffman tables for RAR - * @param {bitjs.io.BitStream} bstream - */ -function rarReadTables(bstream) { - var BitLength = new Array(rBC); - var Table = new Array(rHuffTableSize); - var i; - // before we start anything we need to get byte-aligned - bstream.readBits((8 - bstream.bitPtr) & 0x7); - - if (bstream.readBits(1)) { - info("Error! PPM not implemented yet"); - return; - } - - if (!bstream.readBits(1)) { //discard old table - for (i = UnpOldTable.length; i--;) { - UnpOldTable[i] = 0; - } - } - - // read in bit lengths - for (var I = 0; I < rBC; ++I) { - var Length = bstream.readBits(4); - if (Length === 15) { - var ZeroCount = bstream.readBits(4); - if (ZeroCount === 0) { - BitLength[I] = 15; - } else { - ZeroCount += 2; - while (ZeroCount-- > 0 && I < rBC) { - BitLength[I++] = 0; - } - --I; - } - } else { - BitLength[I] = Length; - } - } - - // now all 20 bit lengths are obtained, we construct the Huffman Table: - - rarMakeDecodeTables(BitLength, 0, BD, rBC); - - var TableSize = rHuffTableSize; - //console.log(DecodeLen, DecodePos, DecodeNum); - for (i = 0; i < TableSize;) { - var N; - var num = rarDecodeNumber(bstream, BD); - if (num < 16) { - Table[i] = (num + UnpOldTable[i]) & 0xf; - i++; - } else if (num < 18) { - N = (num === 16) ? (bstream.readBits(3) + 3) : (bstream.readBits(7) + 11); - - while (N-- > 0 && i < TableSize) { - Table[i] = Table[i - 1]; - i++; - } - } else { - N = (num === 18) ? (bstream.readBits(3) + 3) : (bstream.readBits(7) + 11); - - while (N-- > 0 && i < TableSize) { - Table[i++] = 0; - } - } - } - - rarMakeDecodeTables(Table, 0, LD, rNC); - rarMakeDecodeTables(Table, rNC, DD, rDC); - rarMakeDecodeTables(Table, rNC + rDC, LDD, rLDC); - rarMakeDecodeTables(Table, rNC + rDC + rLDC, RD, rRC); - - for (i = UnpOldTable.length; i--;) { - UnpOldTable[i] = Table[i]; - } - return true; -} - - -function rarDecodeNumber(bstream, dec) { - var DecodeLen = dec.DecodeLen, - DecodePos = dec.DecodePos, - DecodeNum = dec.DecodeNum; - var bitField = bstream.getBits() & 0xfffe; - //some sort of rolled out binary search - var bits = ((bitField < DecodeLen[8]) ? - ((bitField < DecodeLen[4]) ? - ((bitField < DecodeLen[2]) ? - ((bitField < DecodeLen[1]) ? 1 : 2) : - ((bitField < DecodeLen[3]) ? 3 : 4)) : - (bitField < DecodeLen[6]) ? - ((bitField < DecodeLen[5]) ? 5 : 6) : - ((bitField < DecodeLen[7]) ? 7 : 8)) : - ((bitField < DecodeLen[12]) ? - ((bitField < DecodeLen[10]) ? - ((bitField < DecodeLen[9]) ? 9 : 10) : - ((bitField < DecodeLen[11]) ? 11 : 12)) : - (bitField < DecodeLen[14]) ? - ((bitField < DecodeLen[13]) ? 13 : 14) : - 15)); - bstream.readBits(bits); - var N = DecodePos[bits] + ((bitField - DecodeLen[bits - 1]) >>> (16 - bits)); - - return DecodeNum[N]; -} - - -function rarMakeDecodeTables(BitLength, offset, dec, size) { - var DecodeLen = dec.DecodeLen; - var DecodePos = dec.DecodePos; - var DecodeNum = dec.DecodeNum; - var LenCount = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - var TmpPos = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - var N = 0; - var M = 0; - var i; - for (i = DecodeNum.length; i--;) { - DecodeNum[i] = 0; - } - for (i = 0; i < size; i++) { - LenCount[BitLength[i + offset] & 0xF]++; - } - LenCount[0] = 0; - TmpPos[0] = 0; - DecodePos[0] = 0; - DecodeLen[0] = 0; - - var I; - for (I = 1; I < 16; ++I) { - N = 2 * (N + LenCount[I]); - M = (N << (15 - I)); - if (M > 0xFFFF) { - M = 0xFFFF; - } - DecodeLen[I] = M; - DecodePos[I] = DecodePos[I - 1] + LenCount[I - 1]; - TmpPos[I] = DecodePos[I]; - } - for (I = 0; I < size; ++I) { - if (BitLength[I + offset] !== 0) { - DecodeNum[TmpPos[BitLength[offset + I] & 0xF]++] = I; - } - } - -} - -// TODO: implement -/** - * @param {bitjs.io.BitStream} bstream - * @param {boolean} Solid - */ -function unpack15() { //bstream, Solid) { - info("ERROR! RAR 1.5 compression not supported"); -} - -/** - * Unpacks the bit stream into rBuffer using the Unpack20 algorithm. - * @param {bitjs.io.BitStream} bstream - * @param {boolean} Solid - */ -function unpack20(bstream) { //, Solid) { - var destUnpSize = rBuffer.data.length; - var oldDistPtr = 0; - var Length; - var Distance; - rarReadTables20(bstream); - while (destUnpSize > rBuffer.ptr) { - var num = rarDecodeNumber(bstream, LD); - var Bits; - if (num < 256) { - rBuffer.insertByte(num); - continue; - } - if (num > 269) { - Length = rLDecode[num -= 270] + 3; - if ((Bits = rLBits[num]) > 0) { - Length += bstream.readBits(Bits); - } - var DistNumber = rarDecodeNumber(bstream, DD); - Distance = rDDecode[DistNumber] + 1; - if ((Bits = rDBits[DistNumber]) > 0) { - Distance += bstream.readBits(Bits); - } - if (Distance >= 0x2000) { - Length++; - if (Distance >= 0x40000) { - Length++; - } - } - lastLength = Length; - lastDist = rOldDist[oldDistPtr++ & 3] = Distance; - rarCopyString(Length, Distance); - continue; - } - if (num === 269) { - rarReadTables20(bstream); - rarUpdateProgress(); - continue; - } - if (num === 256) { - lastDist = rOldDist[oldDistPtr++ & 3] = lastDist; - rarCopyString(lastLength, lastDist); - continue; - } - if (num < 261) { - Distance = rOldDist[(oldDistPtr - (num - 256)) & 3]; - var LengthNumber = rarDecodeNumber(bstream, RD); - Length = rLDecode[LengthNumber] + 2; - if ((Bits = rLBits[LengthNumber]) > 0) { - Length += bstream.readBits(Bits); - } - if (Distance >= 0x101) { - Length++; - if (Distance >= 0x2000) { - Length++; - if (Distance >= 0x40000) { - Length++; - } - } - } - lastLength = Length; - lastDist = rOldDist[oldDistPtr++ & 3] = Distance; - rarCopyString(Length, Distance); - continue; - } - if (num < 270) { - Distance = rSDDecode[num -= 261] + 1; - if ((Bits = rSDBits[num]) > 0) { - Distance += bstream.readBits(Bits); - } - lastLength = 2; - lastDist = rOldDist[oldDistPtr++ & 3] = Distance; - rarCopyString(2, Distance); - continue; - } - } - rarUpdateProgress(); -} - -function rarUpdateProgress() { - var change = rBuffer.ptr - currentBytesUnarchivedInFile; - currentBytesUnarchivedInFile = rBuffer.ptr; - currentBytesUnarchived += change; - postProgress(); -} - -var rNC20 = 298, - rDC20 = 48, - rRC20 = 28, - rBC20 = 19, - rMC20 = 257; - -var UnpOldTable20 = new Array(rMC20 * 4); - -function rarReadTables20(bstream) { - var BitLength = new Array(rBC20); - var Table = new Array(rMC20 * 4); - var TableSize, N, I; - var i; - bstream.readBits(1); - if (!bstream.readBits(1)) { - for (i = UnpOldTable20.length; i--;) { - UnpOldTable20[i] = 0; - } - } - TableSize = rNC20 + rDC20 + rRC20; - for (I = 0; I < rBC20; I++) { - BitLength[I] = bstream.readBits(4); - } - rarMakeDecodeTables(BitLength, 0, BD, rBC20); - I = 0; - while (I < TableSize) { - var num = rarDecodeNumber(bstream, BD); - if (num < 16) { - Table[I] = num + UnpOldTable20[I] & 0xf; - I++; - } else if (num === 16) { - N = bstream.readBits(2) + 3; - while (N-- > 0 && I < TableSize) { - Table[I] = Table[I - 1]; - I++; - } - } else { - if (num === 17) { - N = bstream.readBits(3) + 3; - } else { - N = bstream.readBits(7) + 11; - } - while (N-- > 0 && I < TableSize) { - Table[I++] = 0; - } - } - } - rarMakeDecodeTables(Table, 0, LD, rNC20); - rarMakeDecodeTables(Table, rNC20, DD, rDC20); - rarMakeDecodeTables(Table, rNC20 + rDC20, RD, rRC20); - for (i = UnpOldTable20.length; i--;) { - UnpOldTable20[i] = Table[i]; - } -} - -// ============================================================================================== // - -// Unpack code specific to RarVM -var VM = new RarVM(); - -/** - * Filters code, one entry per filter. - * @type {Array} - */ -var Filters = []; - -/** - * Filters stack, several entrances of same filter are possible. - * @type {Array} - */ -var PrgStack = []; - -/** - * Lengths of preceding blocks, one length per filter. Used to reduce - * size required to write block length if lengths are repeating. - * @type {Array} - */ -var OldFilterLengths = []; - -var LastFilter = 0; - -function initFilters() { - OldFilterLengths = []; - LastFilter = 0; - Filters = []; - PrgStack = []; -} - - -/** - * @param {number} firstByte The first byte (flags). - * @param {Uint8Array} vmCode An array of bytes. - */ -function rarAddVMCode(firstByte, vmCode) { - VM.init(); - var i; - var bstream = new bitjs.io.BitStream(vmCode.buffer, true /* rtl */ ); - - var filtPos; - if (firstByte & 0x80) { - filtPos = RarVM.readData(bstream); - if (filtPos === 0) { - initFilters(); - } else { - filtPos--; - } - } else { - filtPos = LastFilter; - } - - if (filtPos > Filters.length || filtPos > OldFilterLengths.length) { - return false; - } - - LastFilter = filtPos; - var newFilter = (filtPos === Filters.length); - - // new filter for PrgStack - var stackFilter = new UnpackFilter(); - var filter = null; - // new filter code, never used before since VM reset - if (newFilter) { - // too many different filters, corrupt archive - if (filtPos > 1024) { - return false; - } - - filter = new UnpackFilter(); - Filters.push(filter); - stackFilter.ParentFilter = (Filters.length - 1); - OldFilterLengths.push(0); // OldFilterLengths.Add(1) - filter.ExecCount = 0; - } else { // filter was used in the past - filter = Filters[filtPos]; - stackFilter.ParentFilter = filtPos; - filter.ExecCount++; - } - - var emptyCount = 0; - for (i = 0; i < PrgStack.length; ++i) { - PrgStack[i - emptyCount] = PrgStack[i]; - - if (PrgStack[i] === null) { - emptyCount++; - } - if (emptyCount > 0) { - PrgStack[i] = null; - } - } - - if (emptyCount === 0) { - PrgStack.push(null); //PrgStack.Add(1); - emptyCount = 1; - } - - var stackPos = PrgStack.length - emptyCount; - PrgStack[stackPos] = stackFilter; - stackFilter.ExecCount = filter.ExecCount; - - var blockStart = RarVM.readData(bstream); - if (firstByte & 0x40) { - blockStart += 258; - } - stackFilter.BlockStart = (blockStart + rBuffer.ptr) & MAXWINMASK; - - if (firstByte & 0x20) { - stackFilter.BlockLength = RarVM.readData(bstream); - } else { - stackFilter.BlockLength = filtPos < OldFilterLengths.length ? - OldFilterLengths[filtPos] : - 0; - } - stackFilter.NextWindow = (wBuffer.ptr !== rBuffer.ptr) && - (((wBuffer.ptr - rBuffer.ptr) & MAXWINMASK) <= blockStart); - - OldFilterLengths[filtPos] = stackFilter.BlockLength; - - for (i = 0; i < 7; ++i) { - stackFilter.Prg.InitR[i] = 0; - } - stackFilter.Prg.InitR[3] = VM_GLOBALMEMADDR; - stackFilter.Prg.InitR[4] = stackFilter.BlockLength; - stackFilter.Prg.InitR[5] = stackFilter.ExecCount; - - // set registers to optional parameters if any - if (firstByte & 0x10) { - var initMask = bstream.readBits(7); - for (i = 0; i < 7; ++i) { - if (initMask & (1 << i)) { - stackFilter.Prg.InitR[i] = RarVM.readData(bstream); - } - } - } - - if (newFilter) { - var vmCodeSize = RarVM.readData(bstream); - if (vmCodeSize >= 0x10000 || vmCodeSize === 0) { - return false; - } - vmCode = new Uint8Array(vmCodeSize); - for (i = 0; i < vmCodeSize; ++i) { - //if (Inp.Overflow(3)) - // return(false); - vmCode[i] = bstream.readBits(8); - } - VM.prepare(vmCode, filter.Prg); - } - stackFilter.Prg.Cmd = filter.Prg.Cmd; - stackFilter.Prg.AltCmd = filter.Prg.Cmd; - - var staticDataSize = filter.Prg.StaticData.length; - if (staticDataSize > 0 && staticDataSize < VM_GLOBALMEMSIZE) { - // read statically defined data contained in DB commands - for (i = 0; i < staticDataSize; ++i) { - stackFilter.Prg.StaticData[i] = filter.Prg.StaticData[i]; - } - } - - if (stackFilter.Prg.GlobalData.length < VM_FIXEDGLOBALSIZE) { - stackFilter.Prg.GlobalData = new Uint8Array(VM_FIXEDGLOBALSIZE); - } - - var globalData = stackFilter.Prg.GlobalData; - for (i = 0; i < 7; ++i) { - VM.setLowEndianValue(globalData, stackFilter.Prg.InitR[i], i * 4); - } - - VM.setLowEndianValue(globalData, stackFilter.BlockLength, 0x1c); - VM.setLowEndianValue(globalData, 0, 0x20); - VM.setLowEndianValue(globalData, stackFilter.ExecCount, 0x2c); - for (i = 0; i < 16; ++i) { - globalData[0x30 + i] = 0; - } - - // put data block passed as parameter if any - if (firstByte & 8) { - //if (Inp.Overflow(3)) - // return(false); - var dataSize = RarVM.readData(bstream); - if (dataSize > (VM_GLOBALMEMSIZE - VM_FIXEDGLOBALSIZE)) { - return (false); - } - - var curSize = stackFilter.Prg.GlobalData.length; - if (curSize < dataSize + VM_FIXEDGLOBALSIZE) { - // Resize global data and update the stackFilter and local variable. - var numBytesToAdd = dataSize + VM_FIXEDGLOBALSIZE - curSize; - var newGlobalData = new Uint8Array(globalData.length + numBytesToAdd); - newGlobalData.set(globalData); - - stackFilter.Prg.GlobalData = newGlobalData; - globalData = newGlobalData; - } - //byte *GlobalData=&StackFilter->Prg.GlobalData[VM_FIXEDGLOBALSIZE]; - for (i = 0; i < dataSize; ++i) { - //if (Inp.Overflow(3)) - // return(false); - globalData[VM_FIXEDGLOBALSIZE + i] = bstream.readBits(8); - } - } - - return true; -} - - -/** - * @param {!bitjs.io.BitStream} bstream - */ -function rarReadVMCode(bstream) { - var firstByte = bstream.readBits(8); - var length = (firstByte & 7) + 1; - if (length === 7) { - length = bstream.readBits(8) + 7; - } else if (length === 8) { - length = bstream.readBits(16); - } - - // Read all bytes of VM code into an array. - var vmCode = new Uint8Array(length); - for (var i = 0; i < length; i++) { - // Do something here with checking readbuf. - vmCode[i] = bstream.readBits(8); - } - return rarAddVMCode(firstByte, vmCode); -} - -/** - * Unpacks the bit stream into rBuffer using the Unpack29 algorithm. - * @param {bitjs.io.BitStream} bstream - * @param {boolean} Solid - */ -function unpack29(bstream) { - // lazy initialize rDDecode and rDBits - - var DDecode = new Array(rDC); - var DBits = new Array(rDC); - var Distance = 0; - var Length = 0; - var Dist = 0, BitLength = 0, Slot = 0; - var I; - for (I = 0; I < rDBitLengthCounts.length; I++, BitLength++) { - for (var J = 0; J < rDBitLengthCounts[I]; J++, Slot++, Dist += (1 << BitLength)) { - DDecode[Slot] = Dist; - DBits[Slot] = BitLength; - } - } - - var Bits; - //tablesRead = false; - - rOldDist = [0, 0, 0, 0]; - - lastDist = 0; - lastLength = 0; - var i; - for (i = UnpOldTable.length; i--;) { - UnpOldTable[i] = 0; - } - - // read in Huffman tables - rarReadTables(bstream); - - while (true) { - var num = rarDecodeNumber(bstream, LD); - - if (num < 256) { - rBuffer.insertByte(num); - continue; - } - if (num >= 271) { - Length = rLDecode[num -= 271] + 3; - if ((Bits = rLBits[num]) > 0) { - Length += bstream.readBits(Bits); - } - var DistNumber = rarDecodeNumber(bstream, DD); - Distance = DDecode[DistNumber] + 1; - if ((Bits = DBits[DistNumber]) > 0) { - if (DistNumber > 9) { - if (Bits > 4) { - Distance += ((bstream.getBits() >>> (20 - Bits)) << 4); - bstream.readBits(Bits - 4); - //todo: check this - } - if (lowDistRepCount > 0) { - lowDistRepCount--; - Distance += prevLowDist; - } else { - var LowDist = rarDecodeNumber(bstream, LDD); - if (LowDist === 16) { - lowDistRepCount = rLowDistRepCount - 1; - Distance += prevLowDist; - } else { - Distance += LowDist; - prevLowDist = LowDist; - } - } - } else { - Distance += bstream.readBits(Bits); - } - } - if (Distance >= 0x2000) { - Length++; - if (Distance >= 0x40000) { - Length++; - } - } - rarInsertOldDist(Distance); - rarInsertLastMatch(Length, Distance); - rarCopyString(Length, Distance); - continue; - } - if (num === 256) { - if (!rarReadEndOfBlock(bstream)) { - break; - } - continue; - } - if (num === 257) { - if (!rarReadVMCode(bstream)) { - break; - } - continue; - } - if (num === 258) { - if (lastLength !== 0) { - rarCopyString(lastLength, lastDist); - } - continue; - } - if (num < 263) { - var DistNum = num - 259; - Distance = rOldDist[DistNum]; - - for (var I2 = DistNum; I2 > 0; I2--) { - rOldDist[I2] = rOldDist[I2 - 1]; - } - rOldDist[0] = Distance; - - var LengthNumber = rarDecodeNumber(bstream, RD); - Length = rLDecode[LengthNumber] + 2; - if ((Bits = rLBits[LengthNumber]) > 0) { - Length += bstream.readBits(Bits); - } - rarInsertLastMatch(Length, Distance); - rarCopyString(Length, Distance); - continue; - } - if (num < 272) { - Distance = rSDDecode[num -= 263] + 1; - if ((Bits = rSDBits[num]) > 0) { - Distance += bstream.readBits(Bits); - } - rarInsertOldDist(Distance); - rarInsertLastMatch(2, Distance); - rarCopyString(2, Distance); - continue; - } - } // while (true) - rarUpdateProgress(); - rarWriteBuf(); -} - -/** - * Does stuff to the current byte buffer (rBuffer) based on - * the filters loaded into the RarVM and writes out to wBuffer. - */ -function rarWriteBuf() { - var writeSize = (rBuffer.ptr & MAXWINMASK); - var j; - var flt; - for (var i = 0; i < PrgStack.length; ++i) { - flt = PrgStack[i]; - if (flt === null) { - continue; - } - - if (flt.NextWindow) { - flt.NextWindow = false; - continue; - } - - var blockStart = flt.BlockStart; - var blockLength = flt.BlockLength; - var parentPrg; - - // WrittenBorder = wBuffer.ptr - if (((blockStart - wBuffer.ptr) & MAXWINMASK) < writeSize) { - if (wBuffer.ptr !== blockStart) { - // Copy blockStart bytes from rBuffer into wBuffer. - rarWriteArea(wBuffer.ptr, blockStart); - writeSize = (rBuffer.ptr - wBuffer.ptr) & MAXWINMASK; - } - if (blockLength <= writeSize) { - var blockEnd = (blockStart + blockLength) & MAXWINMASK; - if (blockStart < blockEnd || blockEnd === 0) { - VM.setMemory(0, rBuffer.data.subarray(blockStart, blockStart + blockLength), blockLength); - } else { - var firstPartLength = MAXWINSIZE - blockStart; - VM.setMemory(0, rBuffer.data.subarray(blockStart, blockStart + firstPartLength), firstPartLength); - VM.setMemory(firstPartLength, rBuffer.data, blockEnd); - } - - parentPrg = Filters[flt.ParentFilter].Prg; - var prg = flt.Prg; - - if (parentPrg.GlobalData.length > VM_FIXEDGLOBALSIZE) { - // Copy global data from previous script execution if any. - prg.GlobalData = new Uint8Array(parentPrg.GlobalData); - } - - rarExecuteCode(prg); - var globalDataLen; - - if (prg.GlobalData.length > VM_FIXEDGLOBALSIZE) { - // Save global data for next script execution. - globalDataLen = prg.GlobalData.length; - if (parentPrg.GlobalData.length < globalDataLen) { - parentPrg.GlobalData = new Uint8Array(globalDataLen); - } - parentPrg.GlobalData.set( - this.mem_.subarray(VM_FIXEDGLOBALSIZE, VM_FIXEDGLOBALSIZE + globalDataLen), - VM_FIXEDGLOBALSIZE); - } else { - parentPrg.GlobalData = new Uint8Array(0); - } - - var filteredData = prg.FilteredData; - - PrgStack[i] = null; - while (i + 1 < PrgStack.length) { - var nextFilter = PrgStack[i + 1]; - if (nextFilter === null || nextFilter.BlockStart !== blockStart || - nextFilter.BlockLength !== filteredData.length || nextFilter.NextWindow) { - break; - } - - // Apply several filters to same data block. - - VM.setMemory(0, filteredData, filteredData.length); - - parentPrg = Filters[nextFilter.ParentFilter].Prg; - var nextPrg = nextFilter.Prg; - - globalDataLen = parentPrg.GlobalData.length; - if (globalDataLen > VM_FIXEDGLOBALSIZE) { - // Copy global data from previous script execution if any. - nextPrg.GlobalData = new Uint8Array(globalDataLen); - nextPrg.GlobalData.set(parentPrg.GlobalData.subarray(VM_FIXEDGLOBALSIZE, VM_FIXEDGLOBALSIZE + globalDataLen), VM_FIXEDGLOBALSIZE); - } - - rarExecuteCode(nextPrg); - - if (nextPrg.GlobalData.length > VM_GLOBALMEMSIZE) { - // Save global data for next script execution. - globalDataLen = nextPrg.GlobalData.length; - if (parentPrg.GlobalData.length < globalDataLen) { - parentPrg.GlobalData = new Uint8Array(globalDataLen); - } - parentPrg.GlobalData.set( - this.mem_.subarray(VM_FIXEDGLOBALSIZE, VM_FIXEDGLOBALSIZE + globalDataLen), - VM_FIXEDGLOBALSIZE); - } else { - parentPrg.GlobalData = new Uint8Array(0); - } - - filteredData = nextPrg.FilteredData; - i++; - PrgStack[i] = null; - } // while (i + 1 < PrgStack.length) - - for (j = 0; j < filteredData.length; ++j) { - wBuffer.insertByte(filteredData[j]); - } - writeSize = (rBuffer.ptr - wBuffer.ptr) & MAXWINMASK; - } else { // if (blockLength <= writeSize) - for (j = i; j < PrgStack.length; ++j) { - flt = PrgStack[j]; - if (flt !== null && flt.NextWindow) { - flt.NextWindow = false; - } - } - //WrPtr=WrittenBorder; - return; - } - } // if (((blockStart - wBuffer.ptr) & MAXWINMASK) < writeSize) - } // for (var i = 0; i < PrgStack.length; ++i) - - // Write any remaining bytes from rBuffer to wBuffer; - rarWriteArea(wBuffer.ptr, rBuffer.ptr); - - // Now that the filtered buffer has been written, swap it back to rBuffer. - rBuffer = wBuffer; -} - -/** - * Copy bytes from rBuffer to wBuffer. - * @param {number} startPtr The starting point to copy from rBuffer. - * @param {number} endPtr The ending point to copy from rBuffer. - */ -function rarWriteArea(startPtr, endPtr) { - if (endPtr < startPtr) { - console.error("endPtr < startPtr, endPtr=" + endPtr + ", startPtr=" + startPtr); - // rarWriteData(startPtr, -(int)StartPtr & MAXWINMASK); - // RarWriteData(0, endPtr); - return; - } else if (startPtr < endPtr) { - rarWriteData(startPtr, endPtr - startPtr); - } -} - -/** - * Writes bytes into wBuffer from rBuffer. - * @param {number} offset The starting point to copy bytes from rBuffer. - * @param {number} numBytes The number of bytes to copy. - */ -function rarWriteData(offset, numBytes) { - if (wBuffer.ptr >= rBuffer.data.length) { - return; - } - var leftToWrite = rBuffer.data.length - wBuffer.ptr; - if (numBytes > leftToWrite) { - numBytes = leftToWrite; - } - for (var i = 0; i < numBytes; ++i) { - wBuffer.insertByte(rBuffer.data[offset + i]); - } -} - -/** - * @param {VM_PreparedProgram} prg - */ -function rarExecuteCode(prg) { - if (prg.GlobalData.length > 0) { - var writtenFileSize = wBuffer.ptr; - prg.InitR[6] = writtenFileSize; - VM.setLowEndianValue(prg.GlobalData, writtenFileSize, 0x24); - VM.setLowEndianValue(prg.GlobalData, (writtenFileSize >>> 32) >> 0, 0x28); - VM.execute(prg); - } -} - -function rarReadEndOfBlock(bstream) { - rarUpdateProgress(); - - var NewTable = false, - NewFile = false; - if (bstream.readBits(1)) { - NewTable = true; - } else { - NewFile = true; - NewTable = !!bstream.readBits(1); - } - //tablesRead = !NewTable; - return !(NewFile || (NewTable && !rarReadTables(bstream))); -} - -function rarInsertLastMatch(length, distance) { - lastDist = distance; - lastLength = length; -} - -function rarInsertOldDist(distance) { - rOldDist.splice(3, 1); - rOldDist.splice(0, 0, distance); -} - -/** - * Copies len bytes from distance bytes ago in the buffer to the end of the - * current byte buffer. - * @param {number} length How many bytes to copy. - * @param {number} distance How far back in the buffer from the current write - * pointer to start copying from. - */ -function rarCopyString(length, distance) { - var srcPtr = rBuffer.ptr - distance; - if (srcPtr < 0) { - var l = rOldBuffers.length; - while (srcPtr < 0) { - srcPtr = rOldBuffers[--l].data.length + srcPtr; - } - // TODO: lets hope that it never needs to read beyond file boundaries - while (length--) { - rBuffer.insertByte(rOldBuffers[l].data[srcPtr++]); - } - } - if (length > distance) { - while (length--) { - rBuffer.insertByte(rBuffer.data[srcPtr++]); - } - } else { - rBuffer.insertBytes(rBuffer.data.subarray(srcPtr, srcPtr + length)); - } -} - -/** - * @param {RarLocalFile} v - */ -function unpack(v) { - // TODO: implement what happens when unpVer is < 15 - var Ver = v.header.unpVer <= 15 ? 15 : v.header.unpVer; - // var Solid = v.header.LHD_SOLID; - var bstream = new bitjs.io.BitStream(v.fileData.buffer, true /* rtl */, v.fileData.byteOffset, v.fileData.byteLength); - - rBuffer = new bitjs.io.ByteBuffer(v.header.unpackedSize); - - info("Unpacking " + v.filename + " RAR v" + Ver); - - switch (Ver) { - case 15: // rar 1.5 compression - unpack15(); //(bstream, Solid); - break; - case 20: // rar 2.x compression - case 26: // files larger than 2GB - unpack20(bstream); //, Solid); - break; - case 29: // rar 3.x compression - case 36: // alternative hash - wBuffer = new bitjs.io.ByteBuffer(rBuffer.data.length); - unpack29(bstream); - break; - } // switch(method) - - rOldBuffers.push(rBuffer); - // TODO: clear these old buffers when there's over 4MB of history - return rBuffer.data; -} - -// bstream is a bit stream -var RarLocalFile = function(bstream) { - this.header = new RarVolumeHeader(bstream); - this.filename = this.header.filename; - - if (this.header.headType !== FILE_HEAD && this.header.headType !== ENDARC_HEAD) { - this.isValid = false; - info("Error! RAR Volume did not include a FILE_HEAD header "); - } else { - // read in the compressed data - this.fileData = null; - if (this.header.packSize > 0) { - this.fileData = bstream.readBytes(this.header.packSize); - this.isValid = true; - } - } -}; - -RarLocalFile.prototype.unrar = function() { - if (!this.header.flags.LHD_SPLIT_BEFORE) { - // unstore file - if (this.header.method === 0x30) { - info("Unstore " + this.filename); - this.isValid = true; - - currentBytesUnarchivedInFile += this.fileData.length; - currentBytesUnarchived += this.fileData.length; - - // Create a new buffer and copy it over. - var len = this.header.packSize; - var newBuffer = new bitjs.io.ByteBuffer(len); - newBuffer.insertBytes(this.fileData); - this.fileData = newBuffer.data; - } else { - this.isValid = true; - this.fileData = unpack(this); - } - } -}; - -var unrar = function(arrayBuffer) { - currentFilename = ""; - currentFileNumber = 0; - currentBytesUnarchivedInFile = 0; - currentBytesUnarchived = 0; - totalUncompressedBytesInArchive = 0; - totalFilesInArchive = 0; - - postMessage(new bitjs.archive.UnarchiveStartEvent()); - var bstream = new bitjs.io.BitStream(arrayBuffer, false /* rtl */); - - var header = new RarVolumeHeader(bstream); - if (header.crc === 0x6152 && - header.headType === 0x72 && - header.flags.value === 0x1A21 && - header.headSize === 7) { - info("Found RAR signature"); - - var mhead = new RarVolumeHeader(bstream); - if (mhead.headType !== MAIN_HEAD) { - info("Error! RAR did not include a MAIN_HEAD header"); - } else { - var localFiles = []; - var localFile = null; - do { - try { - localFile = new RarLocalFile(bstream); - info("RAR localFile isValid=" + localFile.isValid + ", volume packSize=" + localFile.header.packSize); - if (localFile && localFile.isValid && localFile.header.packSize > 0) { - totalUncompressedBytesInArchive += localFile.header.unpackedSize; - localFiles.push(localFile); - } else if (localFile.header.packSize === 0 && localFile.header.unpackedSize === 0) { - localFile.isValid = true; - } - } catch (err) { - break; - } - //info("bstream" + bstream.bytePtr+"/"+bstream.bytes.length); - } while (localFile.isValid); - totalFilesInArchive = localFiles.length; - - // now we have all information but things are unpacked - localFiles.sort(alphanumCase); - - info(localFiles.map(function(a) { - return a.filename; - }).join(", ")); - for (var i = 0; i < localFiles.length; ++i) { - var localfile = localFiles[i]; - - // update progress - currentFilename = localfile.header.filename; - currentBytesUnarchivedInFile = 0; - - // actually do the unzipping - localfile.unrar(); - - if (localfile.isValid) { - postMessage(new bitjs.archive.UnarchiveExtractEvent(localfile)); - postProgress(); - } - } - - postProgress(); - } - } else { - err("Invalid RAR file"); - } - postMessage(new bitjs.archive.UnarchiveFinishEvent()); -}; - -// event.data.file has the ArrayBuffer. -onmessage = function(event) { - var ab = event.data.file; - unrar(ab, true); -}; diff --git a/cps/static/js/archive/unrar5.js b/cps/static/js/archive/unrar5.js deleted file mode 100644 index 452989c0..00000000 --- a/cps/static/js/archive/unrar5.js +++ /dev/null @@ -1,1371 +0,0 @@ -/** - * unrar.js - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - * - * Reference Documentation: - * - * http://kthoom.googlecode.com/hg/docs/unrar.html - */ -/* global bitjs, importScripts, RarVM, Uint8Array, UnpackFilter */ -/* global VM_FIXEDGLOBALSIZE, VM_GLOBALMEMSIZE, MAXWINMASK, VM_GLOBALMEMADDR, MAXWINSIZE */ - -// This file expects to be invoked as a Worker (see onmessage below). -/*importScripts("../io/bitstream.js"); -importScripts("../io/bytebuffer.js"); -importScripts("archive.js"); -importScripts("rarvm.js");*/ - -// Progress variables. -var currentFilename = ""; -var currentFileNumber = 0; -var currentBytesUnarchivedInFile = 0; -var currentBytesUnarchived = 0; -var totalUncompressedBytesInArchive = 0; -var totalFilesInArchive = 0; - -// Helper functions. -var info = function(str) { - console.log(str) - //postMessage(new bitjs.archive.UnarchiveInfoEvent(str)); -}; -var err = function(str) { - console.log(str) - //postMessage(new bitjs.archive.UnarchiveErrorEvent(str)); -}; -var postProgress = function() { - /*postMessage(new bitjs.archive.UnarchiveProgressEvent( - currentFilename, - currentFileNumber, - currentBytesUnarchivedInFile, - currentBytesUnarchived, - totalUncompressedBytesInArchive, - totalFilesInArchive));*/ -}; - -// shows a byte value as its hex representation -var nibble = "0123456789ABCDEF"; -var byteValueToHexString = function(num) { - return nibble[num >> 4] + nibble[num & 0xF]; -}; -var twoByteValueToHexString = function(num) { - return nibble[(num >> 12) & 0xF] + nibble[(num >> 8) & 0xF] + nibble[(num >> 4) & 0xF] + nibble[num & 0xF]; -}; - - -// Volume Types -var MAIN_HEAD = 0x01, - ENCRYPT_HEAD = 0x04, - FILE_HEAD = 0x02, - SERVICE_HEAD = 0x03, - // COMM_HEAD = 0x75, - // AV_HEAD = 0x76, - // SUB_HEAD = 0x77, - // PROTECT_HEAD = 0x78, - // SIGN_HEAD = 0x79, - // NEWSUB_HEAD = 0x7a, - ENDARC_HEAD = 0x05; - -// ============================================================================================== // - -var RarMainVolumeHeader = function(bstream) { - var headPos = bstream.bytePtr; - // byte 1,2 - info("Rar Volume Header @" + bstream.bytePtr); - - this.crc = bstream.readBits(16); - info(" crc=" + this.crc); - - // byte 3 - this.headType = bstream.readBits(8); - info(" headType=" + this.headType); - - // Get flags - // bytes 4,5 - this.flags = {}; - this.flags.value = bstream.readBits(16); - - // byte 6 - this.headSize = bstream.readBits(8); - // byte 7 - if (bstream.readBits(8) === 1) { - info(" RarVersion=5"); - } - // byte 8 - bstream.readBits(8); -} - -var vint = function(bstream) { - var size = 0; - var result = 0; - var loop = 0 ; - do { - size = bstream.readBits(8); - result |= (size & 0x7F) << (loop * 7); - loop++; - } while (size & 0x80 ) - return result; -} - -/** - * @param {bitjs.io.BitStream} bstream - * @constructor - */ -var RarVolumeHeader = function(bstream) { - var headPos = bstream.bytePtr; - // byte 1,2 - info("Rar Volume Header @" + bstream.bytePtr); - - this.crc = bstream.readBits(32); - info(" crc=" + this.crc); - - // byte 3 + x Header size - this.headSize = vint(bstream); - info(" Header Size=" + this.headSize); - - // byte 4 - this.headType = bstream.readBits(8); - info(" headType=" + this.headType); - - // Get Header flags - this.headFlags = {}; - this.headFlags.value = bstream.peekBits(8); - - info(" Header flags=" + byteValueToHexString(this.headFlags.value)); - this.headFlags.EXTRA_AREA = !!bstream.readBits(1); - this.headFlags.DATA_AREA = !!bstream.readBits(1); - this.headFlags.UNKNOWN = !!bstream.readBits(1); - this.headFlags.CONTINUE_FROM = !!bstream.readBits(1); - this.headFlags.CONTNUE_TO = !!bstream.readBits(1); - this.headFlags.DEPENDS = !!bstream.readBits(1); - this.headFlags.CHILDBLOCK = !!bstream.readBits(1); - bstream.readBits(1); // unused*/ - - // Get extra AreaSize - if (this.headFlags.EXTRA_AREA) { - this.extraSize = vint(bstream); - } else { - this.extraSize = 0; - } - if (this.headFlags.DATA_AREA && (this.headType == FILE_HEAD || this.headType == SERVICE_HEAD)) { - this.packSize = vint(bstream); - // this.packSize = bstream.readBits(32); - } - this.flags = {}; - this.flags.value = bstream.peekBits(8); - - switch (this.headType) { - case MAIN_HEAD: - // this.flags = {}; - // this.flags.value = bstream.peekBits(16); - this.flags.MHD_VOLUME = !!bstream.readBits(1); - this.flags.MHD_VOLUMNE_NO = !!bstream.readBits(1); - this.flags.MHD_SOLID = !!bstream.readBits(1); - this.flags.MHD_RECOVERY = !!bstream.readBits(1); - this.flags.MHD_LOCKED = !!bstream.readBits(1); - bstream.readBits(3); // unused*/ - if (this.flags.MHD_VOLUMNE_NO) { - this.volumeNumber = vint(bstream); - } - bstream.readBytes(this.extraSize); - // break; - return; // Main Header finally parsed - // ------------ - case FILE_HEAD: - case SERVICE_HEAD: - this.flags.DIRECTORY = !!bstream.readBits(1); - this.flags.TIME = !!bstream.readBits(1); - this.flags.CRC = !!bstream.readBits(1); - this.flags.UNPACK_UNKNOWN = !!bstream.readBits(1); - bstream.readBits(4); - - if (this.flags.UNPACK_UNKNOWN) { - vint(bstream); - } else { - this.unpackedSize = vint(bstream); - } - this.fileAttr = vint(bstream); - if (this.flags.TIME) { - this.fileTime = bstream.readBits(32); - } - if (this.flags.CRC) { - this.fileCRC = bstream.readBits(32); - } - // var compInfo = vint(bstream); - this.unpVer = bstream.readBits(6); - this.solid = bstream.readBits(1); - bstream.readBits(1); - this.method = bstream.readBits(3); - this.dictSize = bstream.readBits(4); - bstream.readBits(1); - this.hostOS = vint(bstream); - this.nameSize = vint(bstream); - - this.filename = bstream.readBytes(this.nameSize); - var _s = ""; - for (var _i = 0; _i < this.filename.length ; _i++) { - _s += String.fromCharCode(this.filename[_i]); - } - - this.filename = _s; - bstream.readBytes(this.extraSize); - break; - - default: - info("Found a header of type 0x" + byteValueToHexString(this.headType)); - // skip the rest of the header bytes (for now) - bstream.readBytes(this.headSize - 7); - break; - } -}; - -//var BLOCK_LZ = 0; - -var rLDecode = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224], - rLBits = [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5], - rDBitLengthCounts = [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 14, 0, 12], - rSDDecode = [0, 4, 8, 16, 32, 64, 128, 192], - rSDBits = [2, 2, 3, 4, 5, 6, 6, 6]; - -var rDDecode = [0, 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, - 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, - 4096, 6144, 8192, 12288, 16384, 24576, 32768, 49152, 65536, 98304, - 131072, 196608, 262144, 327680, 393216, 458752, 524288, 589824, - 655360, 720896, 786432, 851968, 917504, 983040 -]; - -var rDBits = [0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, - 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, - 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16 -]; - -var rLowDistRepCount = 16; - -var rNC = 299, - rDC = 60, - rLDC = 17, - rRC = 28, - rBC = 20, - rHuffTableSize = (rNC + rDC + rRC + rLDC); - -//var UnpBlockType = BLOCK_LZ; -var UnpOldTable = new Array(rHuffTableSize); - -var BD = { //bitdecode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rBC) -}; -var LD = { //litdecode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rNC) -}; -var DD = { //distdecode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rDC) -}; -var LDD = { //low dist decode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rLDC) -}; -var RD = { //rep decode - DecodeLen: new Array(16), - DecodePos: new Array(16), - DecodeNum: new Array(rRC) -}; - -/** - * @type {Array} - */ -var rOldBuffers = []; - -/** - * The current buffer we are unpacking to. - * @type {bitjs.io.ByteBuffer} - */ -var rBuffer; - -/** - * The buffer of the final bytes after filtering (only used in Unpack29). - * @type {bitjs.io.ByteBuffer} - */ -var wBuffer; - -var lowDistRepCount = 0; -var prevLowDist = 0; - -var rOldDist = [0, 0, 0, 0]; -var lastDist; -var lastLength; - -/** - * In unpack.cpp, UnpPtr keeps track of what bytes have been unpacked - * into the Window buffer and WrPtr keeps track of what bytes have been - * actually written to disk after the unpacking and optional filtering - * has been done. - * - * In our case, rBuffer is the buffer for the unpacked bytes and wBuffer is - * the final output bytes. - */ - - -/** - * Read in Huffman tables for RAR - * @param {bitjs.io.BitStream} bstream - */ -function rarReadTables(bstream) { - var BitLength = new Array(rBC); - var Table = new Array(rHuffTableSize); - var i; - // before we start anything we need to get byte-aligned - bstream.readBits((8 - bstream.bitPtr) & 0x7); - - if (bstream.readBits(1)) { - info("Error! PPM not implemented yet"); - return; - } - - if (!bstream.readBits(1)) { //discard old table - for (i = UnpOldTable.length; i--;) { - UnpOldTable[i] = 0; - } - } - - // read in bit lengths - for (var I = 0; I < rBC; ++I) { - var Length = bstream.readBits(4); - if (Length === 15) { - var ZeroCount = bstream.readBits(4); - if (ZeroCount === 0) { - BitLength[I] = 15; - } else { - ZeroCount += 2; - while (ZeroCount-- > 0 && I < rBC) { - BitLength[I++] = 0; - } - --I; - } - } else { - BitLength[I] = Length; - } - } - - // now all 20 bit lengths are obtained, we construct the Huffman Table: - - rarMakeDecodeTables(BitLength, 0, BD, rBC); - - var TableSize = rHuffTableSize; - //console.log(DecodeLen, DecodePos, DecodeNum); - for (i = 0; i < TableSize;) { - var N; - var num = rarDecodeNumber(bstream, BD); - if (num < 16) { - Table[i] = (num + UnpOldTable[i]) & 0xf; - i++; - } else if (num < 18) { - N = (num === 16) ? (bstream.readBits(3) + 3) : (bstream.readBits(7) + 11); - - while (N-- > 0 && i < TableSize) { - Table[i] = Table[i - 1]; - i++; - } - } else { - N = (num === 18) ? (bstream.readBits(3) + 3) : (bstream.readBits(7) + 11); - - while (N-- > 0 && i < TableSize) { - Table[i++] = 0; - } - } - } - - rarMakeDecodeTables(Table, 0, LD, rNC); - rarMakeDecodeTables(Table, rNC, DD, rDC); - rarMakeDecodeTables(Table, rNC + rDC, LDD, rLDC); - rarMakeDecodeTables(Table, rNC + rDC + rLDC, RD, rRC); - - for (i = UnpOldTable.length; i--;) { - UnpOldTable[i] = Table[i]; - } - return true; -} - - -function rarDecodeNumber(bstream, dec) { - var DecodeLen = dec.DecodeLen, - DecodePos = dec.DecodePos, - DecodeNum = dec.DecodeNum; - var bitField = bstream.getBits() & 0xfffe; - //some sort of rolled out binary search - var bits = ((bitField < DecodeLen[8]) ? - ((bitField < DecodeLen[4]) ? - ((bitField < DecodeLen[2]) ? - ((bitField < DecodeLen[1]) ? 1 : 2) : - ((bitField < DecodeLen[3]) ? 3 : 4)) : - (bitField < DecodeLen[6]) ? - ((bitField < DecodeLen[5]) ? 5 : 6) : - ((bitField < DecodeLen[7]) ? 7 : 8)) : - ((bitField < DecodeLen[12]) ? - ((bitField < DecodeLen[10]) ? - ((bitField < DecodeLen[9]) ? 9 : 10) : - ((bitField < DecodeLen[11]) ? 11 : 12)) : - (bitField < DecodeLen[14]) ? - ((bitField < DecodeLen[13]) ? 13 : 14) : - 15)); - bstream.readBits(bits); - var N = DecodePos[bits] + ((bitField - DecodeLen[bits - 1]) >>> (16 - bits)); - - return DecodeNum[N]; -} - - -function rarMakeDecodeTables(BitLength, offset, dec, size) { - var DecodeLen = dec.DecodeLen; - var DecodePos = dec.DecodePos; - var DecodeNum = dec.DecodeNum; - var LenCount = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - var TmpPos = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - var N = 0; - var M = 0; - var i; - for (i = DecodeNum.length; i--;) { - DecodeNum[i] = 0; - } - for (i = 0; i < size; i++) { - LenCount[BitLength[i + offset] & 0xF]++; - } - LenCount[0] = 0; - TmpPos[0] = 0; - DecodePos[0] = 0; - DecodeLen[0] = 0; - - var I; - for (I = 1; I < 16; ++I) { - N = 2 * (N + LenCount[I]); - M = (N << (15 - I)); - if (M > 0xFFFF) { - M = 0xFFFF; - } - DecodeLen[I] = M; - DecodePos[I] = DecodePos[I - 1] + LenCount[I - 1]; - TmpPos[I] = DecodePos[I]; - } - for (I = 0; I < size; ++I) { - if (BitLength[I + offset] !== 0) { - DecodeNum[TmpPos[BitLength[offset + I] & 0xF]++] = I; - } - } - -} - -// TODO: implement -/** - * @param {bitjs.io.BitStream} bstream - * @param {boolean} Solid - */ -function unpack15() { //bstream, Solid) { - info("ERROR! RAR 1.5 compression not supported"); -} - -/** - * Unpacks the bit stream into rBuffer using the Unpack20 algorithm. - * @param {bitjs.io.BitStream} bstream - * @param {boolean} Solid - */ -function unpack20(bstream) { //, Solid) { - var destUnpSize = rBuffer.data.length; - var oldDistPtr = 0; - var Length; - var Distance; - rarReadTables20(bstream); - while (destUnpSize > rBuffer.ptr) { - var num = rarDecodeNumber(bstream, LD); - var Bits; - if (num < 256) { - rBuffer.insertByte(num); - continue; - } - if (num > 269) { - Length = rLDecode[num -= 270] + 3; - if ((Bits = rLBits[num]) > 0) { - Length += bstream.readBits(Bits); - } - var DistNumber = rarDecodeNumber(bstream, DD); - Distance = rDDecode[DistNumber] + 1; - if ((Bits = rDBits[DistNumber]) > 0) { - Distance += bstream.readBits(Bits); - } - if (Distance >= 0x2000) { - Length++; - if (Distance >= 0x40000) { - Length++; - } - } - lastLength = Length; - lastDist = rOldDist[oldDistPtr++ & 3] = Distance; - rarCopyString(Length, Distance); - continue; - } - if (num === 269) { - rarReadTables20(bstream); - rarUpdateProgress(); - continue; - } - if (num === 256) { - lastDist = rOldDist[oldDistPtr++ & 3] = lastDist; - rarCopyString(lastLength, lastDist); - continue; - } - if (num < 261) { - Distance = rOldDist[(oldDistPtr - (num - 256)) & 3]; - var LengthNumber = rarDecodeNumber(bstream, RD); - Length = rLDecode[LengthNumber] + 2; - if ((Bits = rLBits[LengthNumber]) > 0) { - Length += bstream.readBits(Bits); - } - if (Distance >= 0x101) { - Length++; - if (Distance >= 0x2000) { - Length++; - if (Distance >= 0x40000) { - Length++; - } - } - } - lastLength = Length; - lastDist = rOldDist[oldDistPtr++ & 3] = Distance; - rarCopyString(Length, Distance); - continue; - } - if (num < 270) { - Distance = rSDDecode[num -= 261] + 1; - if ((Bits = rSDBits[num]) > 0) { - Distance += bstream.readBits(Bits); - } - lastLength = 2; - lastDist = rOldDist[oldDistPtr++ & 3] = Distance; - rarCopyString(2, Distance); - continue; - } - } - rarUpdateProgress(); -} - -function rarUpdateProgress() { - var change = rBuffer.ptr - currentBytesUnarchivedInFile; - currentBytesUnarchivedInFile = rBuffer.ptr; - currentBytesUnarchived += change; - postProgress(); -} - -var rNC20 = 298, - rDC20 = 48, - rRC20 = 28, - rBC20 = 19, - rMC20 = 257; - -var UnpOldTable20 = new Array(rMC20 * 4); - -function rarReadTables20(bstream) { - var BitLength = new Array(rBC20); - var Table = new Array(rMC20 * 4); - var TableSize, N, I; - var i; - bstream.readBits(1); - if (!bstream.readBits(1)) { - for (i = UnpOldTable20.length; i--;) { - UnpOldTable20[i] = 0; - } - } - TableSize = rNC20 + rDC20 + rRC20; - for (I = 0; I < rBC20; I++) { - BitLength[I] = bstream.readBits(4); - } - rarMakeDecodeTables(BitLength, 0, BD, rBC20); - I = 0; - while (I < TableSize) { - var num = rarDecodeNumber(bstream, BD); - if (num < 16) { - Table[I] = num + UnpOldTable20[I] & 0xf; - I++; - } else if (num === 16) { - N = bstream.readBits(2) + 3; - while (N-- > 0 && I < TableSize) { - Table[I] = Table[I - 1]; - I++; - } - } else { - if (num === 17) { - N = bstream.readBits(3) + 3; - } else { - N = bstream.readBits(7) + 11; - } - while (N-- > 0 && I < TableSize) { - Table[I++] = 0; - } - } - } - rarMakeDecodeTables(Table, 0, LD, rNC20); - rarMakeDecodeTables(Table, rNC20, DD, rDC20); - rarMakeDecodeTables(Table, rNC20 + rDC20, RD, rRC20); - for (i = UnpOldTable20.length; i--;) { - UnpOldTable20[i] = Table[i]; - } -} - -// ============================================================================================== // - -// Unpack code specific to RarVM -var VM = new RarVM(); - -/** - * Filters code, one entry per filter. - * @type {Array} - */ -var Filters = []; - -/** - * Filters stack, several entrances of same filter are possible. - * @type {Array} - */ -var PrgStack = []; - -/** - * Lengths of preceding blocks, one length per filter. Used to reduce - * size required to write block length if lengths are repeating. - * @type {Array} - */ -var OldFilterLengths = []; - -var LastFilter = 0; - -function initFilters() { - OldFilterLengths = []; - LastFilter = 0; - Filters = []; - PrgStack = []; -} - - -/** - * @param {number} firstByte The first byte (flags). - * @param {Uint8Array} vmCode An array of bytes. - */ -function rarAddVMCode(firstByte, vmCode) { - VM.init(); - var i; - var bstream = new bitjs.io.BitStream(vmCode.buffer, true /* rtl */ ); - - var filtPos; - if (firstByte & 0x80) { - filtPos = RarVM.readData(bstream); - if (filtPos === 0) { - initFilters(); - } else { - filtPos--; - } - } else { - filtPos = LastFilter; - } - - if (filtPos > Filters.length || filtPos > OldFilterLengths.length) { - return false; - } - - LastFilter = filtPos; - var newFilter = (filtPos === Filters.length); - - // new filter for PrgStack - var stackFilter = new UnpackFilter(); - var filter = null; - // new filter code, never used before since VM reset - if (newFilter) { - // too many different filters, corrupt archive - if (filtPos > 1024) { - return false; - } - - filter = new UnpackFilter(); - Filters.push(filter); - stackFilter.ParentFilter = (Filters.length - 1); - OldFilterLengths.push(0); // OldFilterLengths.Add(1) - filter.ExecCount = 0; - } else { // filter was used in the past - filter = Filters[filtPos]; - stackFilter.ParentFilter = filtPos; - filter.ExecCount++; - } - - var emptyCount = 0; - for (i = 0; i < PrgStack.length; ++i) { - PrgStack[i - emptyCount] = PrgStack[i]; - - if (PrgStack[i] === null) { - emptyCount++; - } - if (emptyCount > 0) { - PrgStack[i] = null; - } - } - - if (emptyCount === 0) { - PrgStack.push(null); //PrgStack.Add(1); - emptyCount = 1; - } - - var stackPos = PrgStack.length - emptyCount; - PrgStack[stackPos] = stackFilter; - stackFilter.ExecCount = filter.ExecCount; - - var blockStart = RarVM.readData(bstream); - if (firstByte & 0x40) { - blockStart += 258; - } - stackFilter.BlockStart = (blockStart + rBuffer.ptr) & MAXWINMASK; - - if (firstByte & 0x20) { - stackFilter.BlockLength = RarVM.readData(bstream); - } else { - stackFilter.BlockLength = filtPos < OldFilterLengths.length ? - OldFilterLengths[filtPos] : - 0; - } - stackFilter.NextWindow = (wBuffer.ptr !== rBuffer.ptr) && - (((wBuffer.ptr - rBuffer.ptr) & MAXWINMASK) <= blockStart); - - OldFilterLengths[filtPos] = stackFilter.BlockLength; - - for (i = 0; i < 7; ++i) { - stackFilter.Prg.InitR[i] = 0; - } - stackFilter.Prg.InitR[3] = VM_GLOBALMEMADDR; - stackFilter.Prg.InitR[4] = stackFilter.BlockLength; - stackFilter.Prg.InitR[5] = stackFilter.ExecCount; - - // set registers to optional parameters if any - if (firstByte & 0x10) { - var initMask = bstream.readBits(7); - for (i = 0; i < 7; ++i) { - if (initMask & (1 << i)) { - stackFilter.Prg.InitR[i] = RarVM.readData(bstream); - } - } - } - - if (newFilter) { - var vmCodeSize = RarVM.readData(bstream); - if (vmCodeSize >= 0x10000 || vmCodeSize === 0) { - return false; - } - vmCode = new Uint8Array(vmCodeSize); - for (i = 0; i < vmCodeSize; ++i) { - //if (Inp.Overflow(3)) - // return(false); - vmCode[i] = bstream.readBits(8); - } - VM.prepare(vmCode, filter.Prg); - } - stackFilter.Prg.Cmd = filter.Prg.Cmd; - stackFilter.Prg.AltCmd = filter.Prg.Cmd; - - var staticDataSize = filter.Prg.StaticData.length; - if (staticDataSize > 0 && staticDataSize < VM_GLOBALMEMSIZE) { - // read statically defined data contained in DB commands - for (i = 0; i < staticDataSize; ++i) { - stackFilter.Prg.StaticData[i] = filter.Prg.StaticData[i]; - } - } - - if (stackFilter.Prg.GlobalData.length < VM_FIXEDGLOBALSIZE) { - stackFilter.Prg.GlobalData = new Uint8Array(VM_FIXEDGLOBALSIZE); - } - - var globalData = stackFilter.Prg.GlobalData; - for (i = 0; i < 7; ++i) { - VM.setLowEndianValue(globalData, stackFilter.Prg.InitR[i], i * 4); - } - - VM.setLowEndianValue(globalData, stackFilter.BlockLength, 0x1c); - VM.setLowEndianValue(globalData, 0, 0x20); - VM.setLowEndianValue(globalData, stackFilter.ExecCount, 0x2c); - for (i = 0; i < 16; ++i) { - globalData[0x30 + i] = 0; - } - - // put data block passed as parameter if any - if (firstByte & 8) { - //if (Inp.Overflow(3)) - // return(false); - var dataSize = RarVM.readData(bstream); - if (dataSize > (VM_GLOBALMEMSIZE - VM_FIXEDGLOBALSIZE)) { - return (false); - } - - var curSize = stackFilter.Prg.GlobalData.length; - if (curSize < dataSize + VM_FIXEDGLOBALSIZE) { - // Resize global data and update the stackFilter and local variable. - var numBytesToAdd = dataSize + VM_FIXEDGLOBALSIZE - curSize; - var newGlobalData = new Uint8Array(globalData.length + numBytesToAdd); - newGlobalData.set(globalData); - - stackFilter.Prg.GlobalData = newGlobalData; - globalData = newGlobalData; - } - //byte *GlobalData=&StackFilter->Prg.GlobalData[VM_FIXEDGLOBALSIZE]; - for (i = 0; i < dataSize; ++i) { - //if (Inp.Overflow(3)) - // return(false); - globalData[VM_FIXEDGLOBALSIZE + i] = bstream.readBits(8); - } - } - - return true; -} - - -/** - * @param {!bitjs.io.BitStream} bstream - */ -function rarReadVMCode(bstream) { - var firstByte = bstream.readBits(8); - var length = (firstByte & 7) + 1; - if (length === 7) { - length = bstream.readBits(8) + 7; - } else if (length === 8) { - length = bstream.readBits(16); - } - - // Read all bytes of VM code into an array. - var vmCode = new Uint8Array(length); - for (var i = 0; i < length; i++) { - // Do something here with checking readbuf. - vmCode[i] = bstream.readBits(8); - } - return rarAddVMCode(firstByte, vmCode); -} - -/** - * Unpacks the bit stream into rBuffer using the Unpack29 algorithm. - * @param {bitjs.io.BitStream} bstream - * @param {boolean} Solid - */ -function unpack29(bstream) { - // lazy initialize rDDecode and rDBits - - var DDecode = new Array(rDC); - var DBits = new Array(rDC); - var Distance = 0; - var Length = 0; - var Dist = 0, BitLength = 0, Slot = 0; - var I; - for (I = 0; I < rDBitLengthCounts.length; I++, BitLength++) { - for (var J = 0; J < rDBitLengthCounts[I]; J++, Slot++, Dist += (1 << BitLength)) { - DDecode[Slot] = Dist; - DBits[Slot] = BitLength; - } - } - - var Bits; - //tablesRead = false; - - rOldDist = [0, 0, 0, 0]; - - lastDist = 0; - lastLength = 0; - var i; - for (i = UnpOldTable.length; i--;) { - UnpOldTable[i] = 0; - } - - // read in Huffman tables - rarReadTables(bstream); - - while (true) { - var num = rarDecodeNumber(bstream, LD); - - if (num < 256) { - rBuffer.insertByte(num); - continue; - } - if (num >= 271) { - Length = rLDecode[num -= 271] + 3; - if ((Bits = rLBits[num]) > 0) { - Length += bstream.readBits(Bits); - } - var DistNumber = rarDecodeNumber(bstream, DD); - Distance = DDecode[DistNumber] + 1; - if ((Bits = DBits[DistNumber]) > 0) { - if (DistNumber > 9) { - if (Bits > 4) { - Distance += ((bstream.getBits() >>> (20 - Bits)) << 4); - bstream.readBits(Bits - 4); - //todo: check this - } - if (lowDistRepCount > 0) { - lowDistRepCount--; - Distance += prevLowDist; - } else { - var LowDist = rarDecodeNumber(bstream, LDD); - if (LowDist === 16) { - lowDistRepCount = rLowDistRepCount - 1; - Distance += prevLowDist; - } else { - Distance += LowDist; - prevLowDist = LowDist; - } - } - } else { - Distance += bstream.readBits(Bits); - } - } - if (Distance >= 0x2000) { - Length++; - if (Distance >= 0x40000) { - Length++; - } - } - rarInsertOldDist(Distance); - rarInsertLastMatch(Length, Distance); - rarCopyString(Length, Distance); - continue; - } - if (num === 256) { - if (!rarReadEndOfBlock(bstream)) { - break; - } - continue; - } - if (num === 257) { - if (!rarReadVMCode(bstream)) { - break; - } - continue; - } - if (num === 258) { - if (lastLength !== 0) { - rarCopyString(lastLength, lastDist); - } - continue; - } - if (num < 263) { - var DistNum = num - 259; - Distance = rOldDist[DistNum]; - - for (var I2 = DistNum; I2 > 0; I2--) { - rOldDist[I2] = rOldDist[I2 - 1]; - } - rOldDist[0] = Distance; - - var LengthNumber = rarDecodeNumber(bstream, RD); - Length = rLDecode[LengthNumber] + 2; - if ((Bits = rLBits[LengthNumber]) > 0) { - Length += bstream.readBits(Bits); - } - rarInsertLastMatch(Length, Distance); - rarCopyString(Length, Distance); - continue; - } - if (num < 272) { - Distance = rSDDecode[num -= 263] + 1; - if ((Bits = rSDBits[num]) > 0) { - Distance += bstream.readBits(Bits); - } - rarInsertOldDist(Distance); - rarInsertLastMatch(2, Distance); - rarCopyString(2, Distance); - continue; - } - } // while (true) - rarUpdateProgress(); - rarWriteBuf(); -} - -/** - * Does stuff to the current byte buffer (rBuffer) based on - * the filters loaded into the RarVM and writes out to wBuffer. - */ -function rarWriteBuf() { - var writeSize = (rBuffer.ptr & MAXWINMASK); - var j; - var flt; - for (var i = 0; i < PrgStack.length; ++i) { - flt = PrgStack[i]; - if (flt === null) { - continue; - } - - if (flt.NextWindow) { - flt.NextWindow = false; - continue; - } - - var blockStart = flt.BlockStart; - var blockLength = flt.BlockLength; - var parentPrg; - - // WrittenBorder = wBuffer.ptr - if (((blockStart - wBuffer.ptr) & MAXWINMASK) < writeSize) { - if (wBuffer.ptr !== blockStart) { - // Copy blockStart bytes from rBuffer into wBuffer. - rarWriteArea(wBuffer.ptr, blockStart); - writeSize = (rBuffer.ptr - wBuffer.ptr) & MAXWINMASK; - } - if (blockLength <= writeSize) { - var blockEnd = (blockStart + blockLength) & MAXWINMASK; - if (blockStart < blockEnd || blockEnd === 0) { - VM.setMemory(0, rBuffer.data.subarray(blockStart, blockStart + blockLength), blockLength); - } else { - var firstPartLength = MAXWINSIZE - blockStart; - VM.setMemory(0, rBuffer.data.subarray(blockStart, blockStart + firstPartLength), firstPartLength); - VM.setMemory(firstPartLength, rBuffer.data, blockEnd); - } - - parentPrg = Filters[flt.ParentFilter].Prg; - var prg = flt.Prg; - - if (parentPrg.GlobalData.length > VM_FIXEDGLOBALSIZE) { - // Copy global data from previous script execution if any. - prg.GlobalData = new Uint8Array(parentPrg.GlobalData); - } - - rarExecuteCode(prg); - var globalDataLen; - - if (prg.GlobalData.length > VM_FIXEDGLOBALSIZE) { - // Save global data for next script execution. - globalDataLen = prg.GlobalData.length; - if (parentPrg.GlobalData.length < globalDataLen) { - parentPrg.GlobalData = new Uint8Array(globalDataLen); - } - parentPrg.GlobalData.set( - this.mem_.subarray(VM_FIXEDGLOBALSIZE, VM_FIXEDGLOBALSIZE + globalDataLen), - VM_FIXEDGLOBALSIZE); - } else { - parentPrg.GlobalData = new Uint8Array(0); - } - - var filteredData = prg.FilteredData; - - PrgStack[i] = null; - while (i + 1 < PrgStack.length) { - var nextFilter = PrgStack[i + 1]; - if (nextFilter === null || nextFilter.BlockStart !== blockStart || - nextFilter.BlockLength !== filteredData.length || nextFilter.NextWindow) { - break; - } - - // Apply several filters to same data block. - - VM.setMemory(0, filteredData, filteredData.length); - - parentPrg = Filters[nextFilter.ParentFilter].Prg; - var nextPrg = nextFilter.Prg; - - globalDataLen = parentPrg.GlobalData.length; - if (globalDataLen > VM_FIXEDGLOBALSIZE) { - // Copy global data from previous script execution if any. - nextPrg.GlobalData = new Uint8Array(globalDataLen); - nextPrg.GlobalData.set(parentPrg.GlobalData.subarray(VM_FIXEDGLOBALSIZE, VM_FIXEDGLOBALSIZE + globalDataLen), VM_FIXEDGLOBALSIZE); - } - - rarExecuteCode(nextPrg); - - if (nextPrg.GlobalData.length > VM_GLOBALMEMSIZE) { - // Save global data for next script execution. - globalDataLen = nextPrg.GlobalData.length; - if (parentPrg.GlobalData.length < globalDataLen) { - parentPrg.GlobalData = new Uint8Array(globalDataLen); - } - parentPrg.GlobalData.set( - this.mem_.subarray(VM_FIXEDGLOBALSIZE, VM_FIXEDGLOBALSIZE + globalDataLen), - VM_FIXEDGLOBALSIZE); - } else { - parentPrg.GlobalData = new Uint8Array(0); - } - - filteredData = nextPrg.FilteredData; - i++; - PrgStack[i] = null; - } // while (i + 1 < PrgStack.length) - - for (j = 0; j < filteredData.length; ++j) { - wBuffer.insertByte(filteredData[j]); - } - writeSize = (rBuffer.ptr - wBuffer.ptr) & MAXWINMASK; - } else { // if (blockLength <= writeSize) - for (j = i; j < PrgStack.length; ++j) { - flt = PrgStack[j]; - if (flt !== null && flt.NextWindow) { - flt.NextWindow = false; - } - } - //WrPtr=WrittenBorder; - return; - } - } // if (((blockStart - wBuffer.ptr) & MAXWINMASK) < writeSize) - } // for (var i = 0; i < PrgStack.length; ++i) - - // Write any remaining bytes from rBuffer to wBuffer; - rarWriteArea(wBuffer.ptr, rBuffer.ptr); - - // Now that the filtered buffer has been written, swap it back to rBuffer. - rBuffer = wBuffer; -} - -/** - * Copy bytes from rBuffer to wBuffer. - * @param {number} startPtr The starting point to copy from rBuffer. - * @param {number} endPtr The ending point to copy from rBuffer. - */ -function rarWriteArea(startPtr, endPtr) { - if (endPtr < startPtr) { - console.error("endPtr < startPtr, endPtr=" + endPtr + ", startPtr=" + startPtr); - // rarWriteData(startPtr, -(int)StartPtr & MAXWINMASK); - // RarWriteData(0, endPtr); - return; - } else if (startPtr < endPtr) { - rarWriteData(startPtr, endPtr - startPtr); - } -} - -/** - * Writes bytes into wBuffer from rBuffer. - * @param {number} offset The starting point to copy bytes from rBuffer. - * @param {number} numBytes The number of bytes to copy. - */ -function rarWriteData(offset, numBytes) { - if (wBuffer.ptr >= rBuffer.data.length) { - return; - } - var leftToWrite = rBuffer.data.length - wBuffer.ptr; - if (numBytes > leftToWrite) { - numBytes = leftToWrite; - } - for (var i = 0; i < numBytes; ++i) { - wBuffer.insertByte(rBuffer.data[offset + i]); - } -} - -/** - * @param {VM_PreparedProgram} prg - */ -function rarExecuteCode(prg) { - if (prg.GlobalData.length > 0) { - var writtenFileSize = wBuffer.ptr; - prg.InitR[6] = writtenFileSize; - VM.setLowEndianValue(prg.GlobalData, writtenFileSize, 0x24); - VM.setLowEndianValue(prg.GlobalData, (writtenFileSize >>> 32) >> 0, 0x28); - VM.execute(prg); - } -} - -function rarReadEndOfBlock(bstream) { - rarUpdateProgress(); - - var NewTable = false, - NewFile = false; - if (bstream.readBits(1)) { - NewTable = true; - } else { - NewFile = true; - NewTable = !!bstream.readBits(1); - } - //tablesRead = !NewTable; - return !(NewFile || (NewTable && !rarReadTables(bstream))); -} - -function rarInsertLastMatch(length, distance) { - lastDist = distance; - lastLength = length; -} - -function rarInsertOldDist(distance) { - rOldDist.splice(3, 1); - rOldDist.splice(0, 0, distance); -} - -/** - * Copies len bytes from distance bytes ago in the buffer to the end of the - * current byte buffer. - * @param {number} length How many bytes to copy. - * @param {number} distance How far back in the buffer from the current write - * pointer to start copying from. - */ -function rarCopyString(length, distance) { - var srcPtr = rBuffer.ptr - distance; - if (srcPtr < 0) { - var l = rOldBuffers.length; - while (srcPtr < 0) { - srcPtr = rOldBuffers[--l].data.length + srcPtr; - } - // TODO: lets hope that it never needs to read beyond file boundaries - while (length--) { - rBuffer.insertByte(rOldBuffers[l].data[srcPtr++]); - } - } - if (length > distance) { - while (length--) { - rBuffer.insertByte(rBuffer.data[srcPtr++]); - } - } else { - rBuffer.insertBytes(rBuffer.data.subarray(srcPtr, srcPtr + length)); - } -} - -/** - * @param {RarLocalFile} v - */ -function unpack(v) { - // TODO: implement what happens when unpVer is < 15 - var Ver = v.header.unpVer <= 15 ? 15 : v.header.unpVer; - // var Solid = v.header.LHD_SOLID; - var bstream = new bitjs.io.BitStream(v.fileData.buffer, true /* rtl */, v.fileData.byteOffset, v.fileData.byteLength); - - rBuffer = new bitjs.io.ByteBuffer(v.header.unpackedSize); - - info("Unpacking " + v.filename + " RAR v" + Ver); - - switch (Ver) { - case 15: // rar 1.5 compression - unpack15(); //(bstream, Solid); - break; - case 20: // rar 2.x compression - case 26: // files larger than 2GB - unpack20(bstream); //, Solid); - break; - case 29: // rar 3.x compression - case 36: // alternative hash - wBuffer = new bitjs.io.ByteBuffer(rBuffer.data.length); - unpack29(bstream); - break; - } // switch(method) - - rOldBuffers.push(rBuffer); - // TODO: clear these old buffers when there's over 4MB of history - return rBuffer.data; -} - -// bstream is a bit stream -var RarLocalFile = function(bstream) { - this.header = new RarVolumeHeader(bstream); - this.filename = this.header.filename; - - if (this.header.headType !== FILE_HEAD && this.header.headType !== ENDARC_HEAD && this.header.headType !== SERVICE_HEAD) { - this.isValid = false; - info("Error! RAR Volume did not include a FILE_HEAD header "); - } else { - // read in the compressed data - this.fileData = null; - if (this.header.packSize > 0) { - this.fileData = bstream.readBytes(this.header.packSize); - if (this.header.headType === FILE_HEAD) { - this.isValid = true; - } - } - } -}; - -RarLocalFile.prototype.unrar5 = function() { - //if (!this.header.flags.LHD_SPLIT_BEFORE) { - // unstore file - // No compression - if (this.header.method === 0x00) { - info("Unstore " + this.filename); - this.isValid = true; - - currentBytesUnarchivedInFile += this.fileData.length; - currentBytesUnarchived += this.fileData.length; - - // Create a new buffer and copy it over. - var len = this.header.packSize; - var newBuffer = new bitjs.io.ByteBuffer(len); - newBuffer.insertBytes(this.fileData); - this.fileData = newBuffer.data; - } else { - this.isValid = true; - this.fileData = unpack(this); - } - //} -}; - -var unrar5 = function(arrayBuffer) { - currentFilename = ""; - currentFileNumber = 0; - currentBytesUnarchivedInFile = 0; - currentBytesUnarchived = 0; - totalUncompressedBytesInArchive = 0; - totalFilesInArchive = 0; - - // postMessage(new bitjs.archive.UnarchiveStartEvent()); - var bstream = new bitjs.io.BitStream(arrayBuffer, false /* rtl */); - - var header = new RarMainVolumeHeader(bstream); - if (header.crc === 0x6152 && - header.headType === 0x72 && - header.flags.value === 0x1A21 && - header.headSize === 7) { - info("Found RAR signature"); - - var mhead = new RarVolumeHeader(bstream); - if (mhead.headType !== MAIN_HEAD) { - info("Error! RAR did not include a MAIN_HEAD header"); - } else { - var localFiles = []; - var localFile = null; - do { - try { - localFile = new RarLocalFile(bstream); - info("RAR localFile isValid=" + localFile.isValid + ", volume packSize=" + localFile.header.packSize); - if (localFile && localFile.isValid && localFile.header.packSize > 0) { - totalUncompressedBytesInArchive += localFile.header.unpackedSize; - localFiles.push(localFile); - } else if (localFile.header.packSize === 0 && localFile.header.unpackedSize === 0) { - localFile.isValid = true; - } - } catch (err) { - break; - } - //info("bstream" + bstream.bytePtr+"/"+bstream.bytes.length); - } while (localFile.isValid); - totalFilesInArchive = localFiles.length; - - // now we have all information but things are unpacked - localFiles.sort(alphanumCase); - - info(localFiles.map(function(a) { - return a.filename; - }).join(", ")); - for (var i = 0; i < localFiles.length; ++i) { - var localfile = localFiles[i]; - - // update progress - currentFilename = localfile.header.filename; - currentBytesUnarchivedInFile = 0; - - // actually do the unzipping - localfile.unrar5(); - - if (localfile.isValid) { - postMessage(new bitjs.archive.UnarchiveExtractEvent(localfile)); - postProgress(); - } - } - - postProgress(); - } - } else { - err("Invalid RAR file"); - } - // postMessage(new bitjs.archive.UnarchiveFinishEvent()); -}; - -// event.data.file has the ArrayBuffer. -onmessage = function(event) { - var ab = event.data.file; - unrar5(ab, true); -}; diff --git a/cps/static/js/archive/untar.js b/cps/static/js/archive/untar.js deleted file mode 100644 index cc1499ef..00000000 --- a/cps/static/js/archive/untar.js +++ /dev/null @@ -1,179 +0,0 @@ -/** - * untar.js - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * - * Reference Documentation: - * - * TAR format: http://www.gnu.org/software/automake/manual/tar/Standard.html - */ - -/* global bitjs, importScripts, Uint8Array */ - -// This file expects to be invoked as a Worker (see onmessage below). -importScripts("../io/bytestream.js"); -importScripts("archive.js"); - -// Progress variables. -var currentFilename = ""; -var currentFileNumber = 0; -var currentBytesUnarchivedInFile = 0; -var currentBytesUnarchived = 0; -var totalUncompressedBytesInArchive = 0; -var totalFilesInArchive = 0; -var allLocalFiles = []; - -// Helper functions. -var info = function(str) { - postMessage(new bitjs.archive.UnarchiveInfoEvent(str)); -}; -var err = function(str) { - postMessage(new bitjs.archive.UnarchiveErrorEvent(str)); -}; - -// Removes all characters from the first zero-byte in the string onwards. -var readCleanString = function(bstr, numBytes) { - var str = bstr.readString(numBytes); - var zIndex = str.indexOf(String.fromCharCode(0)); - return zIndex != -1 ? str.substr(0, zIndex) : str; -}; - -var postProgress = function() { - postMessage(new bitjs.archive.UnarchiveProgressEvent( - currentFilename, - currentFileNumber, - currentBytesUnarchivedInFile, - currentBytesUnarchived, - totalUncompressedBytesInArchive, - totalFilesInArchive - )); -}; - -// takes a ByteStream and parses out the local file information -var TarLocalFile = function(bstream) { - this.isValid = false; - - var bytesRead = 0; - - // Read in the header block - this.name = readCleanString(bstream, 100); - this.mode = readCleanString(bstream, 8); - this.uid = readCleanString(bstream, 8); - this.gid = readCleanString(bstream, 8); - this.size = parseInt(readCleanString(bstream, 12), 8); - this.mtime = readCleanString(bstream, 12); - this.chksum = readCleanString(bstream, 8); - this.typeflag = readCleanString(bstream, 1); - this.linkname = readCleanString(bstream, 100); - this.maybeMagic = readCleanString(bstream, 6); - - if (this.maybeMagic === "ustar") { - this.version = readCleanString(bstream, 2); - this.uname = readCleanString(bstream, 32); - this.gname = readCleanString(bstream, 32); - this.devmajor = readCleanString(bstream, 8); - this.devminor = readCleanString(bstream, 8); - this.prefix = readCleanString(bstream, 155); - - if (this.prefix.length) { - this.name = this.prefix + this.name; - } - bstream.readBytes(12); // 512 - 500 - } else { - bstream.readBytes(255); // 512 - 257 - } - - bytesRead += 512; - - // Done header, now rest of blocks are the file contents. - this.filename = this.name; - this.fileData = null; - - info("Untarring file '" + this.filename + "'"); - info(" size = " + this.size); - info(" typeflag = " + this.typeflag); - - // A regular file. - if (this.typeflag == 0) { - info(" This is a regular file."); - var sizeInBytes = parseInt(this.size); - this.fileData = new Uint8Array(bstream.readBytes(sizeInBytes)); - bytesRead += sizeInBytes; - if (this.name.length > 0 && this.size > 0 && this.fileData && this.fileData.buffer) { - this.isValid = true; - } - - // Round up to 512-byte blocks. - var remaining = 512 - (bytesRead % 512); - if (remaining > 0 && remaining < 512) { - bstream.readBytes(remaining); - } - } else if (this.typeflag == 5) { - info(" This is a directory."); - } -}; - - -var untar = function(arrayBuffer) { - postMessage(new bitjs.archive.UnarchiveStartEvent()); - currentFilename = ""; - currentFileNumber = 0; - currentBytesUnarchivedInFile = 0; - currentBytesUnarchived = 0; - totalUncompressedBytesInArchive = 0; - totalFilesInArchive = 0; - allLocalFiles = []; - - var bstream = new bitjs.io.ByteStream(arrayBuffer); - postProgress(); - /* - // go through whole file, read header of each block and memorize, filepointer - */ - while (bstream.peekNumber(4) !== 0) { - var localFile = new TarLocalFile(bstream); - allLocalFiles.push(localFile); - postProgress(); - } - // got all local files, now sort them - allLocalFiles.sort(alphanumCase); - - allLocalFiles.forEach(function(oneLocalFile) { - // While we don't encounter an empty block, keep making TarLocalFiles. - if (oneLocalFile && oneLocalFile.isValid) { - // If we make it to this point and haven't thrown an error, we have successfully - // read in the data for a local file, so we can update the actual bytestream. - totalUncompressedBytesInArchive += oneLocalFile.size; - - // update progress - currentFilename = oneLocalFile.filename; - currentFileNumber = totalFilesInArchive++; - currentBytesUnarchivedInFile = oneLocalFile.size; - currentBytesUnarchived += oneLocalFile.size; - postMessage(new bitjs.archive.UnarchiveExtractEvent(oneLocalFile)); - postProgress(); - } - }); - totalFilesInArchive = allLocalFiles.length; - - postProgress(); - postMessage(new bitjs.archive.UnarchiveFinishEvent()); -}; - -// event.data.file has the first ArrayBuffer. -// event.data.bytes has all subsequent ArrayBuffers. -onmessage = function(event) { - try { - untar(event.data.file, true); - } catch (e) { - if (typeof e === "string" && e.startsWith("Error! Overflowed")) { - // Overrun the buffer. - // unarchiveState = UnarchiveState.WAITING; - } else { - err("Found an error while untarring"); - err(e); - throw e; - } - } -}; diff --git a/cps/static/js/archive/unzip.js b/cps/static/js/archive/unzip.js deleted file mode 100644 index 886f4b80..00000000 --- a/cps/static/js/archive/unzip.js +++ /dev/null @@ -1,660 +0,0 @@ -/** - * unzip.js - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - * - * Reference Documentation: - * - * ZIP format: http://www.pkware.com/documents/casestudies/APPNOTE.TXT - * DEFLATE format: http://tools.ietf.org/html/rfc1951 - */ -/* global bitjs, importScripts, Uint8Array*/ - -// This file expects to be invoked as a Worker (see onmessage below). -importScripts("../io/bitstream.js"); -importScripts("../io/bytebuffer.js"); -importScripts("../io/bytestream.js"); -importScripts("archive.js"); - -// Progress variables. -var currentFilename = ""; -var currentFileNumber = 0; -var currentBytesUnarchivedInFile = 0; -var currentBytesUnarchived = 0; -var totalUncompressedBytesInArchive = 0; -var totalFilesInArchive = 0; - -// Helper functions. -var info = function(str) { - postMessage(new bitjs.archive.UnarchiveInfoEvent(str)); -}; -var err = function(str) { - postMessage(new bitjs.archive.UnarchiveErrorEvent(str)); -}; -var postProgress = function() { - postMessage(new bitjs.archive.UnarchiveProgressEvent( - currentFilename, - currentFileNumber, - currentBytesUnarchivedInFile, - currentBytesUnarchived, - totalUncompressedBytesInArchive, - totalFilesInArchive)); -}; - -var zLocalFileHeaderSignature = 0x04034b50; -var zArchiveExtraDataSignature = 0x08064b50; -var zCentralFileHeaderSignature = 0x02014b50; -var zDigitalSignatureSignature = 0x05054b50; - -// takes a ByteStream and parses out the local file information -var ZipLocalFile = function(bstream) { - if (typeof bstream !== typeof {} || !bstream.readNumber || typeof bstream.readNumber !== typeof function() {}) { - return null; - } - - bstream.readNumber(4); // swallow signature - this.version = bstream.readNumber(2); - this.generalPurpose = bstream.readNumber(2); - this.compressionMethod = bstream.readNumber(2); - this.lastModFileTime = bstream.readNumber(2); - this.lastModFileDate = bstream.readNumber(2); - this.crc32 = bstream.readNumber(4); - this.compressedSize = bstream.readNumber(4); - this.uncompressedSize = bstream.readNumber(4); - this.fileNameLength = bstream.readNumber(2); - this.extraFieldLength = bstream.readNumber(2); - - this.filename = null; - if (this.fileNameLength > 0) { - this.filename = bstream.readString(this.fileNameLength); - } - - this.extraField = null; - if (this.extraFieldLength > 0) { - this.extraField = bstream.readString(this.extraFieldLength); - info(" extra field=" + this.extraField); - } - - // read in the compressed data - this.fileData = null; - if (this.compressedSize > 0) { - this.fileData = new Uint8Array(bstream.bytes.buffer, bstream.ptr, this.compressedSize); - bstream.ptr += this.compressedSize; - } - - // TODO: deal with data descriptor if present (we currently assume no data descriptor!) - // "This descriptor exists only if bit 3 of the general purpose bit flag is set" - // But how do you figure out how big the file data is if you don't know the compressedSize - // from the header?!? - if ((this.generalPurpose & bitjs.BIT[3]) !== 0) { - this.crc32 = bstream.readNumber(4); - this.compressedSize = bstream.readNumber(4); - this.uncompressedSize = bstream.readNumber(4); - } - - // Now that we have all the bytes for this file, we can print out some information. - info("Zip Local File Header:"); - info(" version=" + this.version); - info(" general purpose=" + this.generalPurpose); - info(" compression method=" + this.compressionMethod); - info(" last mod file time=" + this.lastModFileTime); - info(" last mod file date=" + this.lastModFileDate); - info(" crc32=" + this.crc32); - info(" compressed size=" + this.compressedSize); - info(" uncompressed size=" + this.uncompressedSize); - info(" file name length=" + this.fileNameLength); - info(" extra field length=" + this.extraFieldLength); - info(" filename = '" + this.filename + "'"); - -}; - -// determine what kind of compressed data we have and decompress -ZipLocalFile.prototype.unzip = function() { - - // Zip Version 1.0, no compression (store only) - if (this.compressionMethod === 0 ) { - info("ZIP v" + this.version + ", store only: " + this.filename + " (" + this.compressedSize + " bytes)"); - currentBytesUnarchivedInFile = this.compressedSize; - currentBytesUnarchived += this.compressedSize; - this.fileData = zeroCompression(this.fileData, this.uncompressedSize); - } else if (this.compressionMethod === 8) { - // version == 20, compression method == 8 (DEFLATE) - info("ZIP v2.0, DEFLATE: " + this.filename + " (" + this.compressedSize + " bytes)"); - this.fileData = inflate(this.fileData, this.uncompressedSize); - } else { - err("UNSUPPORTED VERSION/FORMAT: ZIP v" + this.version + ", compression method=" + this.compressionMethod + ": " + this.filename + " (" + this.compressedSize + " bytes)"); - this.fileData = null; - } -}; - - -// Takes an ArrayBuffer of a zip file in -// returns null on error -// returns an array of DecompressedFile objects on success -// ToDo This function differs -var unzip = function(arrayBuffer) { - postMessage(new bitjs.archive.UnarchiveStartEvent()); - - currentFilename = ""; - currentFileNumber = 0; - currentBytesUnarchivedInFile = 0; - currentBytesUnarchived = 0; - totalUncompressedBytesInArchive = 0; - totalFilesInArchive = 0; - currentBytesUnarchived = 0; - - var bstream = new bitjs.io.ByteStream(arrayBuffer); - // detect local file header signature or return null - if (bstream.peekNumber(4) === zLocalFileHeaderSignature) { - var localFiles = []; - // loop until we don't see any more local files - while (bstream.peekNumber(4) === zLocalFileHeaderSignature) { - var oneLocalFile = new ZipLocalFile(bstream); - // this should strip out directories/folders - if (oneLocalFile && oneLocalFile.uncompressedSize > 0 && oneLocalFile.fileData) { - localFiles.push(oneLocalFile); - totalUncompressedBytesInArchive += oneLocalFile.uncompressedSize; - } - } - totalFilesInArchive = localFiles.length; - - // got all local files, now sort them - localFiles.sort(alphanumCase); - - // archive extra data record - if (bstream.peekNumber(4) === zArchiveExtraDataSignature) { - info(" Found an Archive Extra Data Signature"); - - // skipping this record for now - bstream.readNumber(4); - var archiveExtraFieldLength = bstream.readNumber(4); - bstream.readString(archiveExtraFieldLength); - } - - // central directory structure - // TODO: handle the rest of the structures (Zip64 stuff) - if (bstream.peekNumber(4) === zCentralFileHeaderSignature) { - info(" Found a Central File Header"); - - // read all file headers - while (bstream.peekNumber(4) === zCentralFileHeaderSignature) { - bstream.readNumber(4); // signature - bstream.readNumber(2); // version made by - bstream.readNumber(2); // version needed to extract - bstream.readNumber(2); // general purpose bit flag - bstream.readNumber(2); // compression method - bstream.readNumber(2); // last mod file time - bstream.readNumber(2); // last mod file date - bstream.readNumber(4); // crc32 - bstream.readNumber(4); // compressed size - bstream.readNumber(4); // uncompressed size - var fileNameLength = bstream.readNumber(2); // file name length - var extraFieldLength = bstream.readNumber(2); // extra field length - var fileCommentLength = bstream.readNumber(2); // file comment length - bstream.readNumber(2); // disk number start - bstream.readNumber(2); // internal file attributes - bstream.readNumber(4); // external file attributes - bstream.readNumber(4); // relative offset of local header - - bstream.readString(fileNameLength); // file name - bstream.readString(extraFieldLength); // extra field - bstream.readString(fileCommentLength); // file comment - } - } - - // digital signature - if (bstream.peekNumber(4) === zDigitalSignatureSignature) { - info(" Found a Digital Signature"); - - bstream.readNumber(4); - var sizeOfSignature = bstream.readNumber(2); - bstream.readString(sizeOfSignature); // digital signature data - } - - // report # files and total length - if (localFiles.length > 0) { - postProgress(); - } - - // now do the unzipping of each file - for (var i = 0; i < localFiles.length; ++i) { - var localfile = localFiles[i]; - - // update progress - currentFilename = localfile.filename; - currentFileNumber = i; - currentBytesUnarchivedInFile = 0; - - // actually do the unzipping - localfile.unzip(); - - if (localfile.fileData !== null) { - postMessage(new bitjs.archive.UnarchiveExtractEvent(localfile)); - postProgress(); - } - } - postProgress(); - postMessage(new bitjs.archive.UnarchiveFinishEvent()); - } -}; - -// returns a table of Huffman codes -// each entry's index is its code and its value is a JavaScript object -// containing {length: 6, symbol: X} -function getHuffmanCodes(bitLengths) { - // ensure bitLengths is an array containing at least one element - if (typeof bitLengths !== typeof [] || bitLengths.length < 1) { - err("Error! getHuffmanCodes() called with an invalid array"); - return null; - } - - // Reference: http://tools.ietf.org/html/rfc1951#page-8 - var numLengths = bitLengths.length; - var blCount = []; - var MAX_BITS = 1; - - // Step 1: count up how many codes of each length we have - for (var i = 0; i < numLengths; ++i) { - var length = bitLengths[i]; - // test to ensure each bit length is a positive, non-zero number - if (typeof length !== typeof 1 || length < 0) { - err("bitLengths contained an invalid number in getHuffmanCodes(): " + length + " of type " + (typeof length)); - return null; - } - // increment the appropriate bitlength count - if (typeof blCount[length] === "undefined") blCount[length] = 0; - // a length of zero means this symbol is not participating in the huffman coding - if (length > 0) blCount[length]++; - - if (length > MAX_BITS) MAX_BITS = length; - } - - // Step 2: Find the numerical value of the smallest code for each code length - var nextCode = []; - var code = 0; - for (var bits = 1; bits <= MAX_BITS; ++bits) { - var length2 = bits - 1; - // ensure undefined lengths are zero - if (typeof blCount[length2] === "undefined") blCount[length2] = 0; - code = (code + blCount[bits - 1]) << 1; - nextCode [bits] = code; - } - - // Step 3: Assign numerical values to all codes - var table = {}; - var tableLength = 0; - for (var n = 0; n < numLengths; ++n) { - var len = bitLengths[n]; - if (len !== 0) { - table[nextCode [len]] = { length: len, symbol: n }; //, bitstring: binaryValueToString(nextCode [len],len) }; - tableLength++; - nextCode [len]++; - } - } - table.maxLength = tableLength; - - return table; -} - -/* - The Huffman codes for the two alphabets are fixed, and are not - represented explicitly in the data. The Huffman code lengths - for the literal/length alphabet are: - - Lit Value Bits Codes - --------- ---- ----- - 0 - 143 8 00110000 through - 10111111 - 144 - 255 9 110010000 through - 111111111 - 256 - 279 7 0000000 through - 0010111 - 280 - 287 8 11000000 through - 11000111 -*/ -// fixed Huffman codes go from 7-9 bits, so we need an array whose index can hold up to 9 bits -var fixedHCtoLiteral = null; -var fixedHCtoDistance = null; - -function getFixedLiteralTable() { - // create once - if (!fixedHCtoLiteral) { - var bitlengths = new Array(288); - var i; - for (i = 0; i <= 143; ++i) bitlengths[i] = 8; - for (i = 144; i <= 255; ++i) bitlengths[i] = 9; - for (i = 256; i <= 279; ++i) bitlengths[i] = 7; - for (i = 280; i <= 287; ++i) bitlengths[i] = 8; - - // get huffman code table - fixedHCtoLiteral = getHuffmanCodes(bitlengths); - } - return fixedHCtoLiteral; -} - -function getFixedDistanceTable() { - // create once - if (!fixedHCtoDistance) { - var bitlengths = new Array(32); - for (var i = 0; i < 32; ++i) { - bitlengths[i] = 5; - } - - // get huffman code table - fixedHCtoDistance = getHuffmanCodes(bitlengths); - } - return fixedHCtoDistance; -} - -// extract one bit at a time until we find a matching Huffman Code -// then return that symbol -function decodeSymbol(bstream, hcTable) { - var code = 0; - var len = 0; - - // loop until we match - for (;;) { - // read in next bit - var bit = bstream.readBits(1); - code = (code << 1) | bit; - ++len; - - // check against Huffman Code table and break if found - if (hcTable.hasOwnProperty(code) && hcTable[code].length === len) { - break; - } - if (len > hcTable.maxLength) { - err("Bit stream out of sync, didn't find a Huffman Code, length was " + len + - " and table only max code length of " + hcTable.maxLength); - break; - } - } - return hcTable[code].symbol; -} - - -var CodeLengthCodeOrder = [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; -/* - Extra Extra Extra -Code Bits Length(s) Code Bits Lengths Code Bits Length(s) ----- ---- ------ ---- ---- ------- ---- ---- ------- - 257 0 3 267 1 15,16 277 4 67-82 - 258 0 4 268 1 17,18 278 4 83-98 - 259 0 5 269 2 19-22 279 4 99-114 - 260 0 6 270 2 23-26 280 4 115-130 - 261 0 7 271 2 27-30 281 5 131-162 - 262 0 8 272 2 31-34 282 5 163-194 - 263 0 9 273 3 35-42 283 5 195-226 - 264 0 10 274 3 43-50 284 5 227-257 - 265 1 11,12 275 3 51-58 285 0 258 - 266 1 13,14 276 3 59-66 -*/ -var LengthLookupTable = [ - [0, 3], - [0, 4], - [0, 5], - [0, 6], - [0, 7], - [0, 8], - [0, 9], - [0, 10], - [1, 11], - [1, 13], - [1, 15], - [1, 17], - [2, 19], - [2, 23], - [2, 27], - [2, 31], - [3, 35], - [3, 43], - [3, 51], - [3, 59], - [4, 67], - [4, 83], - [4, 99], - [4, 115], - [5, 131], - [5, 163], - [5, 195], - [5, 227], - [0, 258] -]; -/* - Extra Extra Extra - Code Bits Dist Code Bits Dist Code Bits Distance - ---- ---- ---- ---- ---- ------ ---- ---- -------- - 0 0 1 10 4 33-48 20 9 1025-1536 - 1 0 2 11 4 49-64 21 9 1537-2048 - 2 0 3 12 5 65-96 22 10 2049-3072 - 3 0 4 13 5 97-128 23 10 3073-4096 - 4 1 5,6 14 6 129-192 24 11 4097-6144 - 5 1 7,8 15 6 193-256 25 11 6145-8192 - 6 2 9-12 16 7 257-384 26 12 8193-12288 - 7 2 13-16 17 7 385-512 27 12 12289-16384 - 8 3 17-24 18 8 513-768 28 13 16385-24576 - 9 3 25-32 19 8 769-1024 29 13 24577-32768 -*/ -var DistLookupTable = [ - [0, 1], - [0, 2], - [0, 3], - [0, 4], - [1, 5], - [1, 7], - [2, 9], - [2, 13], - [3, 17], - [3, 25], - [4, 33], - [4, 49], - [5, 65], - [5, 97], - [6, 129], - [6, 193], - [7, 257], - [7, 385], - [8, 513], - [8, 769], - [9, 1025], - [9, 1537], - [10, 2049], - [10, 3073], - [11, 4097], - [11, 6145], - [12, 8193], - [12, 12289], - [13, 16385], - [13, 24577] -]; - -function inflateBlockData(bstream, hcLiteralTable, hcDistanceTable, buffer) { - /* - loop (until end of block code recognized) - decode literal/length value from input stream - if value < 256 - copy value (literal byte) to output stream - otherwise - if value = end of block (256) - break from loop - otherwise (value = 257..285) - decode distance from input stream - - move backwards distance bytes in the output - stream, and copy length bytes from this - position to the output stream. - */ - var blockSize = 0; - for (;;) { - var symbol = decodeSymbol(bstream, hcLiteralTable); - if (symbol < 256) { - // copy literal byte to output - buffer.insertByte(symbol); - blockSize++; - } else { - // end of block reached - if (symbol === 256) { - break; - } else { - var lengthLookup = LengthLookupTable[symbol - 257]; - var length = lengthLookup[1] + bstream.readBits(lengthLookup[0]); - var distLookup = DistLookupTable[decodeSymbol(bstream, hcDistanceTable)]; - var distance = distLookup[1] + bstream.readBits(distLookup[0]); - - // now apply length and distance appropriately and copy to output - - // TODO: check that backward distance < data.length? - - // http://tools.ietf.org/html/rfc1951#page-11 - // "Note also that the referenced string may overlap the current - // position; for example, if the last 2 bytes decoded have values - // X and Y, a string reference with - // adds X,Y,X,Y,X to the output stream." - // - // loop for each character - var ch = buffer.ptr - distance; - blockSize += length; - if (length > distance) { - var data = buffer.data; - while (length--) { - buffer.insertByte(data[ch++]); - } - } else { - buffer.insertBytes(buffer.data.subarray(ch, ch + length)); - } - } // length-distance pair - } // length-distance pair or end-of-block - } // loop until we reach end of block - return blockSize; -} - -function zeroCompression(compressedData, numDecompressedBytes) { - var bstream = new bitjs.io.BitStream(compressedData.buffer, - false /* rtl */, - compressedData.byteOffset, - compressedData.byteLength); - var buffer = new bitjs.io.ByteBuffer(numDecompressedBytes); - buffer.insertBytes(bstream.readBytes(numDecompressedBytes)); - return buffer.data; -} - -// {Uint8Array} compressedData A Uint8Array of the compressed file data. -// compression method 8 -// deflate: http://tools.ietf.org/html/rfc1951 -function inflate(compressedData, numDecompressedBytes) { - // Bit stream representing the compressed data. - var bstream = new bitjs.io.BitStream(compressedData.buffer, - false /* rtl */, - compressedData.byteOffset, - compressedData.byteLength); - var buffer = new bitjs.io.ByteBuffer(numDecompressedBytes); - var blockSize = 0; - - // block format: http://tools.ietf.org/html/rfc1951#page-9 - var bFinal = 0; - do { - bFinal = bstream.readBits(1); - var bType = bstream.readBits(2); - blockSize = 0; - // ++numBlocks; - // no compression - if (bType === 0) { - // skip remaining bits in this byte - while (bstream.bitPtr !== 0) bstream.readBits(1); - var len = bstream.readBits(16); - bstream.readBits(16); - // TODO: check if nlen is the ones-complement of len? - - if (len > 0) buffer.insertBytes(bstream.readBytes(len)); - blockSize = len; - } else if (bType === 1) { - // fixed Huffman codes - blockSize = inflateBlockData(bstream, getFixedLiteralTable(), getFixedDistanceTable(), buffer); - } else if (bType === 2) { - // dynamic Huffman codes - var numLiteralLengthCodes = bstream.readBits(5) + 257; - var numDistanceCodes = bstream.readBits(5) + 1, - numCodeLengthCodes = bstream.readBits(4) + 4; - - // populate the array of code length codes (first de-compaction) - var codeLengthsCodeLengths = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - for (var i = 0; i < numCodeLengthCodes; ++i) { - codeLengthsCodeLengths[ CodeLengthCodeOrder[i] ] = bstream.readBits(3); - } - - // get the Huffman Codes for the code lengths - var codeLengthsCodes = getHuffmanCodes(codeLengthsCodeLengths); - - // now follow this mapping - /* - 0 - 15: Represent code lengths of 0 - 15 - 16: Copy the previous code length 3 - 6 times. - The next 2 bits indicate repeat length - (0 = 3, ... , 3 = 6) - Example: Codes 8, 16 (+2 bits 11), - 16 (+2 bits 10) will expand to - 12 code lengths of 8 (1 + 6 + 5) - 17: Repeat a code length of 0 for 3 - 10 times. - (3 bits of length) - 18: Repeat a code length of 0 for 11 - 138 times - (7 bits of length) - */ - // to generate the true code lengths of the Huffman Codes for the literal - // and distance tables together - var literalCodeLengths = []; - var prevCodeLength = 0; - while (literalCodeLengths.length < numLiteralLengthCodes + numDistanceCodes) { - var symbol = decodeSymbol(bstream, codeLengthsCodes); - if (symbol <= 15) { - literalCodeLengths.push(symbol); - prevCodeLength = symbol; - } else if (symbol === 16) { - var repeat = bstream.readBits(2) + 3; - while (repeat--) { - literalCodeLengths.push(prevCodeLength); - } - } else if (symbol === 17) { - var repeat1 = bstream.readBits(3) + 3; - while (repeat1--) { - literalCodeLengths.push(0); - } - } else if (symbol === 18) { - var repeat2 = bstream.readBits(7) + 11; - while (repeat2--) { - literalCodeLengths.push(0); - } - } - } - - // now split the distance code lengths out of the literal code array - var distanceCodeLengths = literalCodeLengths.splice(numLiteralLengthCodes, numDistanceCodes); - - // now generate the true Huffman Code tables using these code lengths - var hcLiteralTable = getHuffmanCodes(literalCodeLengths); - var hcDistanceTable = getHuffmanCodes(distanceCodeLengths); - blockSize = inflateBlockData(bstream, hcLiteralTable, hcDistanceTable, buffer); - } else { - // error - err("Error! Encountered deflate block of type 3"); - return null; - } - - // update progress - currentBytesUnarchivedInFile += blockSize; - currentBytesUnarchived += blockSize; - postProgress(); - - } while (bFinal !== 1); - // we are done reading blocks if the bFinal bit was set for this block - - // return the buffer data bytes - return buffer.data; -} - -// event.data.file has the ArrayBuffer. -onmessage = function(event) { - unzip(event.data.file, true); -}; diff --git a/cps/static/js/compress/jszip.js b/cps/static/js/compress/jszip.js new file mode 100644 index 00000000..1546d7fc --- /dev/null +++ b/cps/static/js/compress/jszip.js @@ -0,0 +1,9155 @@ +/*! + +JSZip - A Javascript class for generating and reading zip files + + +(c) 2009-2014 Stuart Knightley +Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown. + +JSZip uses the library pako released under the MIT license : +https://github.com/nodeca/pako/blob/master/LICENSE +*/ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.JSZip=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o> 2; + enc2 = ((chr1 & 3) << 4) | (chr2 >> 4); + enc3 = ((chr2 & 15) << 2) | (chr3 >> 6); + enc4 = chr3 & 63; + + if (isNaN(chr2)) { + enc3 = enc4 = 64; + } + else if (isNaN(chr3)) { + enc4 = 64; + } + + output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4); + + } + + return output; +}; + +// public method for decoding +exports.decode = function(input, utf8) { + var output = ""; + var chr1, chr2, chr3; + var enc1, enc2, enc3, enc4; + var i = 0; + + input = input.replace(/[^A-Za-z0-9\+\/\=]/g, ""); + + while (i < input.length) { + + enc1 = _keyStr.indexOf(input.charAt(i++)); + enc2 = _keyStr.indexOf(input.charAt(i++)); + enc3 = _keyStr.indexOf(input.charAt(i++)); + enc4 = _keyStr.indexOf(input.charAt(i++)); + + chr1 = (enc1 << 2) | (enc2 >> 4); + chr2 = ((enc2 & 15) << 4) | (enc3 >> 2); + chr3 = ((enc3 & 3) << 6) | enc4; + + output = output + String.fromCharCode(chr1); + + if (enc3 != 64) { + output = output + String.fromCharCode(chr2); + } + if (enc4 != 64) { + output = output + String.fromCharCode(chr3); + } + + } + + return output; + +}; + +},{}],2:[function(_dereq_,module,exports){ +'use strict'; +function CompressedObject() { + this.compressedSize = 0; + this.uncompressedSize = 0; + this.crc32 = 0; + this.compressionMethod = null; + this.compressedContent = null; +} + +CompressedObject.prototype = { + /** + * Return the decompressed content in an unspecified format. + * The format will depend on the decompressor. + * @return {Object} the decompressed content. + */ + getContent: function() { + return null; // see implementation + }, + /** + * Return the compressed content in an unspecified format. + * The format will depend on the compressed conten source. + * @return {Object} the compressed content. + */ + getCompressedContent: function() { + return null; // see implementation + } +}; +module.exports = CompressedObject; + +},{}],3:[function(_dereq_,module,exports){ +'use strict'; +exports.STORE = { + magic: "\x00\x00", + compress: function(content, compressionOptions) { + return content; // no compression + }, + uncompress: function(content) { + return content; // no compression + }, + compressInputType: null, + uncompressInputType: null +}; +exports.DEFLATE = _dereq_('./flate'); + +},{"./flate":8}],4:[function(_dereq_,module,exports){ +'use strict'; + +var utils = _dereq_('./utils'); + +var table = [ + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, + 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, + 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, + 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, + 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, + 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, + 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, + 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, + 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, + 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, + 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, + 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, + 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, + 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, + 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, + 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, + 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, + 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, + 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, + 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, + 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, + 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, + 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, + 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, + 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, + 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, + 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, + 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, + 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, + 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, + 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, + 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, + 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, + 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, + 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, + 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, + 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, + 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, + 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, + 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, + 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, + 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, + 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, + 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, + 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, + 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, + 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, + 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, + 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, + 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, + 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, + 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, + 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, + 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D +]; + +/** + * + * Javascript crc32 + * http://www.webtoolkit.info/ + * + */ +module.exports = function crc32(input, crc) { + if (typeof input === "undefined" || !input.length) { + return 0; + } + + var isArray = utils.getTypeOf(input) !== "string"; + + if (typeof(crc) == "undefined") { + crc = 0; + } + var x = 0; + var y = 0; + var b = 0; + + crc = crc ^ (-1); + for (var i = 0, iTop = input.length; i < iTop; i++) { + b = isArray ? input[i] : input.charCodeAt(i); + y = (crc ^ b) & 0xFF; + x = table[y]; + crc = (crc >>> 8) ^ x; + } + + return crc ^ (-1); +}; +// vim: set shiftwidth=4 softtabstop=4: + +},{"./utils":21}],5:[function(_dereq_,module,exports){ +'use strict'; +var utils = _dereq_('./utils'); + +function DataReader(data) { + this.data = null; // type : see implementation + this.length = 0; + this.index = 0; +} +DataReader.prototype = { + /** + * Check that the offset will not go too far. + * @param {string} offset the additional offset to check. + * @throws {Error} an Error if the offset is out of bounds. + */ + checkOffset: function(offset) { + this.checkIndex(this.index + offset); + }, + /** + * Check that the specifed index will not be too far. + * @param {string} newIndex the index to check. + * @throws {Error} an Error if the index is out of bounds. + */ + checkIndex: function(newIndex) { + if (this.length < newIndex || newIndex < 0) { + throw new Error("End of data reached (data length = " + this.length + ", asked index = " + (newIndex) + "). Corrupted zip ?"); + } + }, + /** + * Change the index. + * @param {number} newIndex The new index. + * @throws {Error} if the new index is out of the data. + */ + setIndex: function(newIndex) { + this.checkIndex(newIndex); + this.index = newIndex; + }, + /** + * Skip the next n bytes. + * @param {number} n the number of bytes to skip. + * @throws {Error} if the new index is out of the data. + */ + skip: function(n) { + this.setIndex(this.index + n); + }, + /** + * Get the byte at the specified index. + * @param {number} i the index to use. + * @return {number} a byte. + */ + byteAt: function(i) { + // see implementations + }, + /** + * Get the next number with a given byte size. + * @param {number} size the number of bytes to read. + * @return {number} the corresponding number. + */ + readInt: function(size) { + var result = 0, + i; + this.checkOffset(size); + for (i = this.index + size - 1; i >= this.index; i--) { + result = (result << 8) + this.byteAt(i); + } + this.index += size; + return result; + }, + /** + * Get the next string with a given byte size. + * @param {number} size the number of bytes to read. + * @return {string} the corresponding string. + */ + readString: function(size) { + return utils.transformTo("string", this.readData(size)); + }, + /** + * Get raw data without conversion, bytes. + * @param {number} size the number of bytes to read. + * @return {Object} the raw data, implementation specific. + */ + readData: function(size) { + // see implementations + }, + /** + * Find the last occurence of a zip signature (4 bytes). + * @param {string} sig the signature to find. + * @return {number} the index of the last occurence, -1 if not found. + */ + lastIndexOfSignature: function(sig) { + // see implementations + }, + /** + * Get the next date. + * @return {Date} the date. + */ + readDate: function() { + var dostime = this.readInt(4); + return new Date( + ((dostime >> 25) & 0x7f) + 1980, // year + ((dostime >> 21) & 0x0f) - 1, // month + (dostime >> 16) & 0x1f, // day + (dostime >> 11) & 0x1f, // hour + (dostime >> 5) & 0x3f, // minute + (dostime & 0x1f) << 1); // second + } +}; +module.exports = DataReader; + +},{"./utils":21}],6:[function(_dereq_,module,exports){ +'use strict'; +exports.base64 = false; +exports.binary = false; +exports.dir = false; +exports.createFolders = false; +exports.date = null; +exports.compression = null; +exports.compressionOptions = null; +exports.comment = null; +exports.unixPermissions = null; +exports.dosPermissions = null; + +},{}],7:[function(_dereq_,module,exports){ +'use strict'; +var utils = _dereq_('./utils'); + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.string2binary = function(str) { + return utils.string2binary(str); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.string2Uint8Array = function(str) { + return utils.transformTo("uint8array", str); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.uint8Array2String = function(array) { + return utils.transformTo("string", array); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.string2Blob = function(str) { + var buffer = utils.transformTo("arraybuffer", str); + return utils.arrayBuffer2Blob(buffer); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.arrayBuffer2Blob = function(buffer) { + return utils.arrayBuffer2Blob(buffer); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.transformTo = function(outputType, input) { + return utils.transformTo(outputType, input); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.getTypeOf = function(input) { + return utils.getTypeOf(input); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.checkSupport = function(type) { + return utils.checkSupport(type); +}; + +/** + * @deprecated + * This value will be removed in a future version without replacement. + */ +exports.MAX_VALUE_16BITS = utils.MAX_VALUE_16BITS; + +/** + * @deprecated + * This value will be removed in a future version without replacement. + */ +exports.MAX_VALUE_32BITS = utils.MAX_VALUE_32BITS; + + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.pretty = function(str) { + return utils.pretty(str); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.findCompression = function(compressionMethod) { + return utils.findCompression(compressionMethod); +}; + +/** + * @deprecated + * This function will be removed in a future version without replacement. + */ +exports.isRegExp = function (object) { + return utils.isRegExp(object); +}; + + +},{"./utils":21}],8:[function(_dereq_,module,exports){ +'use strict'; +var USE_TYPEDARRAY = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Uint32Array !== 'undefined'); + +var pako = _dereq_("pako"); +exports.uncompressInputType = USE_TYPEDARRAY ? "uint8array" : "array"; +exports.compressInputType = USE_TYPEDARRAY ? "uint8array" : "array"; + +exports.magic = "\x08\x00"; +exports.compress = function(input, compressionOptions) { + return pako.deflateRaw(input, { + level : compressionOptions.level || -1 // default compression + }); +}; +exports.uncompress = function(input) { + return pako.inflateRaw(input); +}; + +},{"pako":24}],9:[function(_dereq_,module,exports){ +'use strict'; + +var base64 = _dereq_('./base64'); + +/** +Usage: + zip = new JSZip(); + zip.file("hello.txt", "Hello, World!").file("tempfile", "nothing"); + zip.folder("images").file("smile.gif", base64Data, {base64: true}); + zip.file("Xmas.txt", "Ho ho ho !", {date : new Date("December 25, 2007 00:00:01")}); + zip.remove("tempfile"); + + base64zip = zip.generate(); + +**/ + +/** + * Representation a of zip file in js + * @constructor + * @param {String=|ArrayBuffer=|Uint8Array=} data the data to load, if any (optional). + * @param {Object=} options the options for creating this objects (optional). + */ +function JSZip(data, options) { + // if this constructor is used without `new`, it adds `new` before itself: + if(!(this instanceof JSZip)) return new JSZip(data, options); + + // object containing the files : + // { + // "folder/" : {...}, + // "folder/data.txt" : {...} + // } + this.files = {}; + + this.comment = null; + + // Where we are in the hierarchy + this.root = ""; + if (data) { + this.load(data, options); + } + this.clone = function() { + var newObj = new JSZip(); + for (var i in this) { + if (typeof this[i] !== "function") { + newObj[i] = this[i]; + } + } + return newObj; + }; +} +JSZip.prototype = _dereq_('./object'); +JSZip.prototype.load = _dereq_('./load'); +JSZip.support = _dereq_('./support'); +JSZip.defaults = _dereq_('./defaults'); + +/** + * @deprecated + * This namespace will be removed in a future version without replacement. + */ +JSZip.utils = _dereq_('./deprecatedPublicUtils'); + +JSZip.base64 = { + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + encode : function(input) { + return base64.encode(input); + }, + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + decode : function(input) { + return base64.decode(input); + } +}; +JSZip.compressions = _dereq_('./compressions'); +module.exports = JSZip; + +},{"./base64":1,"./compressions":3,"./defaults":6,"./deprecatedPublicUtils":7,"./load":10,"./object":13,"./support":17}],10:[function(_dereq_,module,exports){ +'use strict'; +var base64 = _dereq_('./base64'); +var ZipEntries = _dereq_('./zipEntries'); +module.exports = function(data, options) { + var files, zipEntries, i, input; + options = options || {}; + if (options.base64) { + data = base64.decode(data); + } + + zipEntries = new ZipEntries(data, options); + files = zipEntries.files; + for (i = 0; i < files.length; i++) { + input = files[i]; + this.file(input.fileName, input.decompressed, { + binary: true, + optimizedBinaryString: true, + date: input.date, + dir: input.dir, + comment : input.fileComment.length ? input.fileComment : null, + unixPermissions : input.unixPermissions, + dosPermissions : input.dosPermissions, + createFolders: options.createFolders + }); + } + if (zipEntries.zipComment.length) { + this.comment = zipEntries.zipComment; + } + + return this; +}; + +},{"./base64":1,"./zipEntries":22}],11:[function(_dereq_,module,exports){ +(function (Buffer){ +'use strict'; +module.exports = function(data, encoding){ + return new Buffer(data, encoding); +}; +module.exports.test = function(b){ + return Buffer.isBuffer(b); +}; + +}).call(this,(typeof Buffer !== "undefined" ? Buffer : undefined)) +},{}],12:[function(_dereq_,module,exports){ +'use strict'; +var Uint8ArrayReader = _dereq_('./uint8ArrayReader'); + +function NodeBufferReader(data) { + this.data = data; + this.length = this.data.length; + this.index = 0; +} +NodeBufferReader.prototype = new Uint8ArrayReader(); + +/** + * @see DataReader.readData + */ +NodeBufferReader.prototype.readData = function(size) { + this.checkOffset(size); + var result = this.data.slice(this.index, this.index + size); + this.index += size; + return result; +}; +module.exports = NodeBufferReader; + +},{"./uint8ArrayReader":18}],13:[function(_dereq_,module,exports){ +'use strict'; +var support = _dereq_('./support'); +var utils = _dereq_('./utils'); +var crc32 = _dereq_('./crc32'); +var signature = _dereq_('./signature'); +var defaults = _dereq_('./defaults'); +var base64 = _dereq_('./base64'); +var compressions = _dereq_('./compressions'); +var CompressedObject = _dereq_('./compressedObject'); +var nodeBuffer = _dereq_('./nodeBuffer'); +var utf8 = _dereq_('./utf8'); +var StringWriter = _dereq_('./stringWriter'); +var Uint8ArrayWriter = _dereq_('./uint8ArrayWriter'); + +/** + * Returns the raw data of a ZipObject, decompress the content if necessary. + * @param {ZipObject} file the file to use. + * @return {String|ArrayBuffer|Uint8Array|Buffer} the data. + */ +var getRawData = function(file) { + if (file._data instanceof CompressedObject) { + file._data = file._data.getContent(); + file.options.binary = true; + file.options.base64 = false; + + if (utils.getTypeOf(file._data) === "uint8array") { + var copy = file._data; + // when reading an arraybuffer, the CompressedObject mechanism will keep it and subarray() a Uint8Array. + // if we request a file in the same format, we might get the same Uint8Array or its ArrayBuffer (the original zip file). + file._data = new Uint8Array(copy.length); + // with an empty Uint8Array, Opera fails with a "Offset larger than array size" + if (copy.length !== 0) { + file._data.set(copy, 0); + } + } + } + return file._data; +}; + +/** + * Returns the data of a ZipObject in a binary form. If the content is an unicode string, encode it. + * @param {ZipObject} file the file to use. + * @return {String|ArrayBuffer|Uint8Array|Buffer} the data. + */ +var getBinaryData = function(file) { + var result = getRawData(file), + type = utils.getTypeOf(result); + if (type === "string") { + if (!file.options.binary) { + // unicode text ! + // unicode string => binary string is a painful process, check if we can avoid it. + if (support.nodebuffer) { + return nodeBuffer(result, "utf-8"); + } + } + return file.asBinary(); + } + return result; +}; + +/** + * Transform this._data into a string. + * @param {function} filter a function String -> String, applied if not null on the result. + * @return {String} the string representing this._data. + */ +var dataToString = function(asUTF8) { + var result = getRawData(this); + if (result === null || typeof result === "undefined") { + return ""; + } + // if the data is a base64 string, we decode it before checking the encoding ! + if (this.options.base64) { + result = base64.decode(result); + } + if (asUTF8 && this.options.binary) { + // JSZip.prototype.utf8decode supports arrays as input + // skip to array => string step, utf8decode will do it. + result = out.utf8decode(result); + } + else { + // no utf8 transformation, do the array => string step. + result = utils.transformTo("string", result); + } + + if (!asUTF8 && !this.options.binary) { + result = utils.transformTo("string", out.utf8encode(result)); + } + return result; +}; +/** + * A simple object representing a file in the zip file. + * @constructor + * @param {string} name the name of the file + * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data + * @param {Object} options the options of the file + */ +var ZipObject = function(name, data, options) { + this.name = name; + this.dir = options.dir; + this.date = options.date; + this.comment = options.comment; + this.unixPermissions = options.unixPermissions; + this.dosPermissions = options.dosPermissions; + + this._data = data; + this.options = options; + + /* + * This object contains initial values for dir and date. + * With them, we can check if the user changed the deprecated metadata in + * `ZipObject#options` or not. + */ + this._initialMetadata = { + dir : options.dir, + date : options.date + }; +}; + +ZipObject.prototype = { + /** + * Return the content as UTF8 string. + * @return {string} the UTF8 string. + */ + asText: function() { + return dataToString.call(this, true); + }, + /** + * Returns the binary content. + * @return {string} the content as binary. + */ + asBinary: function() { + return dataToString.call(this, false); + }, + /** + * Returns the content as a nodejs Buffer. + * @return {Buffer} the content as a Buffer. + */ + asNodeBuffer: function() { + var result = getBinaryData(this); + return utils.transformTo("nodebuffer", result); + }, + /** + * Returns the content as an Uint8Array. + * @return {Uint8Array} the content as an Uint8Array. + */ + asUint8Array: function() { + var result = getBinaryData(this); + return utils.transformTo("uint8array", result); + }, + /** + * Returns the content as an ArrayBuffer. + * @return {ArrayBuffer} the content as an ArrayBufer. + */ + asArrayBuffer: function() { + return this.asUint8Array().buffer; + } +}; + +/** + * Transform an integer into a string in hexadecimal. + * @private + * @param {number} dec the number to convert. + * @param {number} bytes the number of bytes to generate. + * @returns {string} the result. + */ +var decToHex = function(dec, bytes) { + var hex = "", + i; + for (i = 0; i < bytes; i++) { + hex += String.fromCharCode(dec & 0xff); + dec = dec >>> 8; + } + return hex; +}; + +/** + * Merge the objects passed as parameters into a new one. + * @private + * @param {...Object} var_args All objects to merge. + * @return {Object} a new object with the data of the others. + */ +var extend = function() { + var result = {}, i, attr; + for (i = 0; i < arguments.length; i++) { // arguments is not enumerable in some browsers + for (attr in arguments[i]) { + if (arguments[i].hasOwnProperty(attr) && typeof result[attr] === "undefined") { + result[attr] = arguments[i][attr]; + } + } + } + return result; +}; + +/** + * Transforms the (incomplete) options from the user into the complete + * set of options to create a file. + * @private + * @param {Object} o the options from the user. + * @return {Object} the complete set of options. + */ +var prepareFileAttrs = function(o) { + o = o || {}; + if (o.base64 === true && (o.binary === null || o.binary === undefined)) { + o.binary = true; + } + o = extend(o, defaults); + o.date = o.date || new Date(); + if (o.compression !== null) o.compression = o.compression.toUpperCase(); + + return o; +}; + +/** + * Add a file in the current folder. + * @private + * @param {string} name the name of the file + * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data of the file + * @param {Object} o the options of the file + * @return {Object} the new file. + */ +var fileAdd = function(name, data, o) { + // be sure sub folders exist + var dataType = utils.getTypeOf(data), + parent; + + o = prepareFileAttrs(o); + + if (typeof o.unixPermissions === "string") { + o.unixPermissions = parseInt(o.unixPermissions, 8); + } + + // UNX_IFDIR 0040000 see zipinfo.c + if (o.unixPermissions && (o.unixPermissions & 0x4000)) { + o.dir = true; + } + // Bit 4 Directory + if (o.dosPermissions && (o.dosPermissions & 0x0010)) { + o.dir = true; + } + + if (o.dir) { + name = forceTrailingSlash(name); + } + + if (o.createFolders && (parent = parentFolder(name))) { + folderAdd.call(this, parent, true); + } + + if (o.dir || data === null || typeof data === "undefined") { + o.base64 = false; + o.binary = false; + data = null; + dataType = null; + } + else if (dataType === "string") { + if (o.binary && !o.base64) { + // optimizedBinaryString == true means that the file has already been filtered with a 0xFF mask + if (o.optimizedBinaryString !== true) { + // this is a string, not in a base64 format. + // Be sure that this is a correct "binary string" + data = utils.string2binary(data); + } + } + } + else { // arraybuffer, uint8array, ... + o.base64 = false; + o.binary = true; + + if (!dataType && !(data instanceof CompressedObject)) { + throw new Error("The data of '" + name + "' is in an unsupported format !"); + } + + // special case : it's way easier to work with Uint8Array than with ArrayBuffer + if (dataType === "arraybuffer") { + data = utils.transformTo("uint8array", data); + } + } + + var object = new ZipObject(name, data, o); + this.files[name] = object; + return object; +}; + +/** + * Find the parent folder of the path. + * @private + * @param {string} path the path to use + * @return {string} the parent folder, or "" + */ +var parentFolder = function (path) { + if (path.slice(-1) == '/') { + path = path.substring(0, path.length - 1); + } + var lastSlash = path.lastIndexOf('/'); + return (lastSlash > 0) ? path.substring(0, lastSlash) : ""; +}; + + +/** + * Returns the path with a slash at the end. + * @private + * @param {String} path the path to check. + * @return {String} the path with a trailing slash. + */ +var forceTrailingSlash = function(path) { + // Check the name ends with a / + if (path.slice(-1) != "/") { + path += "/"; // IE doesn't like substr(-1) + } + return path; +}; +/** + * Add a (sub) folder in the current folder. + * @private + * @param {string} name the folder's name + * @param {boolean=} [createFolders] If true, automatically create sub + * folders. Defaults to false. + * @return {Object} the new folder. + */ +var folderAdd = function(name, createFolders) { + createFolders = (typeof createFolders !== 'undefined') ? createFolders : false; + + name = forceTrailingSlash(name); + + // Does this folder already exist? + if (!this.files[name]) { + fileAdd.call(this, name, null, { + dir: true, + createFolders: createFolders + }); + } + return this.files[name]; +}; + +/** + * Generate a JSZip.CompressedObject for a given zipOject. + * @param {ZipObject} file the object to read. + * @param {JSZip.compression} compression the compression to use. + * @param {Object} compressionOptions the options to use when compressing. + * @return {JSZip.CompressedObject} the compressed result. + */ +var generateCompressedObjectFrom = function(file, compression, compressionOptions) { + var result = new CompressedObject(), + content; + + // the data has not been decompressed, we might reuse things ! + if (file._data instanceof CompressedObject) { + result.uncompressedSize = file._data.uncompressedSize; + result.crc32 = file._data.crc32; + + if (result.uncompressedSize === 0 || file.dir) { + compression = compressions['STORE']; + result.compressedContent = ""; + result.crc32 = 0; + } + else if (file._data.compressionMethod === compression.magic) { + result.compressedContent = file._data.getCompressedContent(); + } + else { + content = file._data.getContent(); + // need to decompress / recompress + result.compressedContent = compression.compress(utils.transformTo(compression.compressInputType, content), compressionOptions); + } + } + else { + // have uncompressed data + content = getBinaryData(file); + if (!content || content.length === 0 || file.dir) { + compression = compressions['STORE']; + content = ""; + } + result.uncompressedSize = content.length; + result.crc32 = crc32(content); + result.compressedContent = compression.compress(utils.transformTo(compression.compressInputType, content), compressionOptions); + } + + result.compressedSize = result.compressedContent.length; + result.compressionMethod = compression.magic; + + return result; +}; + + + + +/** + * Generate the UNIX part of the external file attributes. + * @param {Object} unixPermissions the unix permissions or null. + * @param {Boolean} isDir true if the entry is a directory, false otherwise. + * @return {Number} a 32 bit integer. + * + * adapted from http://unix.stackexchange.com/questions/14705/the-zip-formats-external-file-attribute : + * + * TTTTsstrwxrwxrwx0000000000ADVSHR + * ^^^^____________________________ file type, see zipinfo.c (UNX_*) + * ^^^_________________________ setuid, setgid, sticky + * ^^^^^^^^^________________ permissions + * ^^^^^^^^^^______ not used ? + * ^^^^^^ DOS attribute bits : Archive, Directory, Volume label, System file, Hidden, Read only + */ +var generateUnixExternalFileAttr = function (unixPermissions, isDir) { + + var result = unixPermissions; + if (!unixPermissions) { + // I can't use octal values in strict mode, hence the hexa. + // 040775 => 0x41fd + // 0100664 => 0x81b4 + result = isDir ? 0x41fd : 0x81b4; + } + + return (result & 0xFFFF) << 16; +}; + +/** + * Generate the DOS part of the external file attributes. + * @param {Object} dosPermissions the dos permissions or null. + * @param {Boolean} isDir true if the entry is a directory, false otherwise. + * @return {Number} a 32 bit integer. + * + * Bit 0 Read-Only + * Bit 1 Hidden + * Bit 2 System + * Bit 3 Volume Label + * Bit 4 Directory + * Bit 5 Archive + */ +var generateDosExternalFileAttr = function (dosPermissions, isDir) { + + // the dir flag is already set for compatibility + + return (dosPermissions || 0) & 0x3F; +}; + +/** + * Generate the various parts used in the construction of the final zip file. + * @param {string} name the file name. + * @param {ZipObject} file the file content. + * @param {JSZip.CompressedObject} compressedObject the compressed object. + * @param {number} offset the current offset from the start of the zip file. + * @param {String} platform let's pretend we are this platform (change platform dependents fields) + * @return {object} the zip parts. + */ +var generateZipParts = function(name, file, compressedObject, offset, platform) { + var data = compressedObject.compressedContent, + utfEncodedFileName = utils.transformTo("string", utf8.utf8encode(file.name)), + comment = file.comment || "", + utfEncodedComment = utils.transformTo("string", utf8.utf8encode(comment)), + useUTF8ForFileName = utfEncodedFileName.length !== file.name.length, + useUTF8ForComment = utfEncodedComment.length !== comment.length, + o = file.options, + dosTime, + dosDate, + extraFields = "", + unicodePathExtraField = "", + unicodeCommentExtraField = "", + dir, date; + + + // handle the deprecated options.dir + if (file._initialMetadata.dir !== file.dir) { + dir = file.dir; + } else { + dir = o.dir; + } + + // handle the deprecated options.date + if(file._initialMetadata.date !== file.date) { + date = file.date; + } else { + date = o.date; + } + + var extFileAttr = 0; + var versionMadeBy = 0; + if (dir) { + // dos or unix, we set the dos dir flag + extFileAttr |= 0x00010; + } + if(platform === "UNIX") { + versionMadeBy = 0x031E; // UNIX, version 3.0 + extFileAttr |= generateUnixExternalFileAttr(file.unixPermissions, dir); + } else { // DOS or other, fallback to DOS + versionMadeBy = 0x0014; // DOS, version 2.0 + extFileAttr |= generateDosExternalFileAttr(file.dosPermissions, dir); + } + + // date + // @see http://www.delorie.com/djgpp/doc/rbinter/it/52/13.html + // @see http://www.delorie.com/djgpp/doc/rbinter/it/65/16.html + // @see http://www.delorie.com/djgpp/doc/rbinter/it/66/16.html + + dosTime = date.getHours(); + dosTime = dosTime << 6; + dosTime = dosTime | date.getMinutes(); + dosTime = dosTime << 5; + dosTime = dosTime | date.getSeconds() / 2; + + dosDate = date.getFullYear() - 1980; + dosDate = dosDate << 4; + dosDate = dosDate | (date.getMonth() + 1); + dosDate = dosDate << 5; + dosDate = dosDate | date.getDate(); + + if (useUTF8ForFileName) { + // set the unicode path extra field. unzip needs at least one extra + // field to correctly handle unicode path, so using the path is as good + // as any other information. This could improve the situation with + // other archive managers too. + // This field is usually used without the utf8 flag, with a non + // unicode path in the header (winrar, winzip). This helps (a bit) + // with the messy Windows' default compressed folders feature but + // breaks on p7zip which doesn't seek the unicode path extra field. + // So for now, UTF-8 everywhere ! + unicodePathExtraField = + // Version + decToHex(1, 1) + + // NameCRC32 + decToHex(crc32(utfEncodedFileName), 4) + + // UnicodeName + utfEncodedFileName; + + extraFields += + // Info-ZIP Unicode Path Extra Field + "\x75\x70" + + // size + decToHex(unicodePathExtraField.length, 2) + + // content + unicodePathExtraField; + } + + if(useUTF8ForComment) { + + unicodeCommentExtraField = + // Version + decToHex(1, 1) + + // CommentCRC32 + decToHex(this.crc32(utfEncodedComment), 4) + + // UnicodeName + utfEncodedComment; + + extraFields += + // Info-ZIP Unicode Path Extra Field + "\x75\x63" + + // size + decToHex(unicodeCommentExtraField.length, 2) + + // content + unicodeCommentExtraField; + } + + var header = ""; + + // version needed to extract + header += "\x0A\x00"; + // general purpose bit flag + // set bit 11 if utf8 + header += (useUTF8ForFileName || useUTF8ForComment) ? "\x00\x08" : "\x00\x00"; + // compression method + header += compressedObject.compressionMethod; + // last mod file time + header += decToHex(dosTime, 2); + // last mod file date + header += decToHex(dosDate, 2); + // crc-32 + header += decToHex(compressedObject.crc32, 4); + // compressed size + header += decToHex(compressedObject.compressedSize, 4); + // uncompressed size + header += decToHex(compressedObject.uncompressedSize, 4); + // file name length + header += decToHex(utfEncodedFileName.length, 2); + // extra field length + header += decToHex(extraFields.length, 2); + + + var fileRecord = signature.LOCAL_FILE_HEADER + header + utfEncodedFileName + extraFields; + + var dirRecord = signature.CENTRAL_FILE_HEADER + + // version made by (00: DOS) + decToHex(versionMadeBy, 2) + + // file header (common to file and central directory) + header + + // file comment length + decToHex(utfEncodedComment.length, 2) + + // disk number start + "\x00\x00" + + // internal file attributes TODO + "\x00\x00" + + // external file attributes + decToHex(extFileAttr, 4) + + // relative offset of local header + decToHex(offset, 4) + + // file name + utfEncodedFileName + + // extra field + extraFields + + // file comment + utfEncodedComment; + + return { + fileRecord: fileRecord, + dirRecord: dirRecord, + compressedObject: compressedObject + }; +}; + + +// return the actual prototype of JSZip +var out = { + /** + * Read an existing zip and merge the data in the current JSZip object. + * The implementation is in jszip-load.js, don't forget to include it. + * @param {String|ArrayBuffer|Uint8Array|Buffer} stream The stream to load + * @param {Object} options Options for loading the stream. + * options.base64 : is the stream in base64 ? default : false + * @return {JSZip} the current JSZip object + */ + load: function(stream, options) { + throw new Error("Load method is not defined. Is the file jszip-load.js included ?"); + }, + + /** + * Filter nested files/folders with the specified function. + * @param {Function} search the predicate to use : + * function (relativePath, file) {...} + * It takes 2 arguments : the relative path and the file. + * @return {Array} An array of matching elements. + */ + filter: function(search) { + var result = [], + filename, relativePath, file, fileClone; + for (filename in this.files) { + if (!this.files.hasOwnProperty(filename)) { + continue; + } + file = this.files[filename]; + // return a new object, don't let the user mess with our internal objects :) + fileClone = new ZipObject(file.name, file._data, extend(file.options)); + relativePath = filename.slice(this.root.length, filename.length); + if (filename.slice(0, this.root.length) === this.root && // the file is in the current root + search(relativePath, fileClone)) { // and the file matches the function + result.push(fileClone); + } + } + return result; + }, + + /** + * Add a file to the zip file, or search a file. + * @param {string|RegExp} name The name of the file to add (if data is defined), + * the name of the file to find (if no data) or a regex to match files. + * @param {String|ArrayBuffer|Uint8Array|Buffer} data The file data, either raw or base64 encoded + * @param {Object} o File options + * @return {JSZip|Object|Array} this JSZip object (when adding a file), + * a file (when searching by string) or an array of files (when searching by regex). + */ + file: function(name, data, o) { + if (arguments.length === 1) { + if (utils.isRegExp(name)) { + var regexp = name; + return this.filter(function(relativePath, file) { + return !file.dir && regexp.test(relativePath); + }); + } + else { // text + return this.filter(function(relativePath, file) { + return !file.dir && relativePath === name; + })[0] || null; + } + } + else { // more than one argument : we have data ! + name = this.root + name; + fileAdd.call(this, name, data, o); + } + return this; + }, + + /** + * Add a directory to the zip file, or search. + * @param {String|RegExp} arg The name of the directory to add, or a regex to search folders. + * @return {JSZip} an object with the new directory as the root, or an array containing matching folders. + */ + folder: function(arg) { + if (!arg) { + return this; + } + + if (utils.isRegExp(arg)) { + return this.filter(function(relativePath, file) { + return file.dir && arg.test(relativePath); + }); + } + + // else, name is a new folder + var name = this.root + arg; + var newFolder = folderAdd.call(this, name); + + // Allow chaining by returning a new object with this folder as the root + var ret = this.clone(); + ret.root = newFolder.name; + return ret; + }, + + /** + * Delete a file, or a directory and all sub-files, from the zip + * @param {string} name the name of the file to delete + * @return {JSZip} this JSZip object + */ + remove: function(name) { + name = this.root + name; + var file = this.files[name]; + if (!file) { + // Look for any folders + if (name.slice(-1) != "/") { + name += "/"; + } + file = this.files[name]; + } + + if (file && !file.dir) { + // file + delete this.files[name]; + } else { + // maybe a folder, delete recursively + var kids = this.filter(function(relativePath, file) { + return file.name.slice(0, name.length) === name; + }); + for (var i = 0; i < kids.length; i++) { + delete this.files[kids[i].name]; + } + } + + return this; + }, + + /** + * Generate the complete zip file + * @param {Object} options the options to generate the zip file : + * - base64, (deprecated, use type instead) true to generate base64. + * - compression, "STORE" by default. + * - type, "base64" by default. Values are : string, base64, uint8array, arraybuffer, blob. + * @return {String|Uint8Array|ArrayBuffer|Buffer|Blob} the zip file + */ + generate: function(options) { + options = extend(options || {}, { + base64: true, + compression: "STORE", + compressionOptions : null, + type: "base64", + platform: "DOS", + comment: null, + mimeType: 'application/zip' + }); + + utils.checkSupport(options.type); + + // accept nodejs `process.platform` + if( + options.platform === 'darwin' || + options.platform === 'freebsd' || + options.platform === 'linux' || + options.platform === 'sunos' + ) { + options.platform = "UNIX"; + } + if (options.platform === 'win32') { + options.platform = "DOS"; + } + + var zipData = [], + localDirLength = 0, + centralDirLength = 0, + writer, i, + utfEncodedComment = utils.transformTo("string", this.utf8encode(options.comment || this.comment || "")); + + // first, generate all the zip parts. + for (var name in this.files) { + if (!this.files.hasOwnProperty(name)) { + continue; + } + var file = this.files[name]; + + var compressionName = file.options.compression || options.compression.toUpperCase(); + var compression = compressions[compressionName]; + if (!compression) { + throw new Error(compressionName + " is not a valid compression method !"); + } + var compressionOptions = file.options.compressionOptions || options.compressionOptions || {}; + + var compressedObject = generateCompressedObjectFrom.call(this, file, compression, compressionOptions); + + var zipPart = generateZipParts.call(this, name, file, compressedObject, localDirLength, options.platform); + localDirLength += zipPart.fileRecord.length + compressedObject.compressedSize; + centralDirLength += zipPart.dirRecord.length; + zipData.push(zipPart); + } + + var dirEnd = ""; + + // end of central dir signature + dirEnd = signature.CENTRAL_DIRECTORY_END + + // number of this disk + "\x00\x00" + + // number of the disk with the start of the central directory + "\x00\x00" + + // total number of entries in the central directory on this disk + decToHex(zipData.length, 2) + + // total number of entries in the central directory + decToHex(zipData.length, 2) + + // size of the central directory 4 bytes + decToHex(centralDirLength, 4) + + // offset of start of central directory with respect to the starting disk number + decToHex(localDirLength, 4) + + // .ZIP file comment length + decToHex(utfEncodedComment.length, 2) + + // .ZIP file comment + utfEncodedComment; + + + // we have all the parts (and the total length) + // time to create a writer ! + var typeName = options.type.toLowerCase(); + if(typeName==="uint8array"||typeName==="arraybuffer"||typeName==="blob"||typeName==="nodebuffer") { + writer = new Uint8ArrayWriter(localDirLength + centralDirLength + dirEnd.length); + }else{ + writer = new StringWriter(localDirLength + centralDirLength + dirEnd.length); + } + + for (i = 0; i < zipData.length; i++) { + writer.append(zipData[i].fileRecord); + writer.append(zipData[i].compressedObject.compressedContent); + } + for (i = 0; i < zipData.length; i++) { + writer.append(zipData[i].dirRecord); + } + + writer.append(dirEnd); + + var zip = writer.finalize(); + + + + switch(options.type.toLowerCase()) { + // case "zip is an Uint8Array" + case "uint8array" : + case "arraybuffer" : + case "nodebuffer" : + return utils.transformTo(options.type.toLowerCase(), zip); + case "blob" : + return utils.arrayBuffer2Blob(utils.transformTo("arraybuffer", zip), options.mimeType); + // case "zip is a string" + case "base64" : + return (options.base64) ? base64.encode(zip) : zip; + default : // case "string" : + return zip; + } + + }, + + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + crc32: function (input, crc) { + return crc32(input, crc); + }, + + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + utf8encode: function (string) { + return utils.transformTo("string", utf8.utf8encode(string)); + }, + + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + utf8decode: function (input) { + return utf8.utf8decode(input); + } +}; +module.exports = out; + +},{"./base64":1,"./compressedObject":2,"./compressions":3,"./crc32":4,"./defaults":6,"./nodeBuffer":11,"./signature":14,"./stringWriter":16,"./support":17,"./uint8ArrayWriter":19,"./utf8":20,"./utils":21}],14:[function(_dereq_,module,exports){ +'use strict'; +exports.LOCAL_FILE_HEADER = "PK\x03\x04"; +exports.CENTRAL_FILE_HEADER = "PK\x01\x02"; +exports.CENTRAL_DIRECTORY_END = "PK\x05\x06"; +exports.ZIP64_CENTRAL_DIRECTORY_LOCATOR = "PK\x06\x07"; +exports.ZIP64_CENTRAL_DIRECTORY_END = "PK\x06\x06"; +exports.DATA_DESCRIPTOR = "PK\x07\x08"; + +},{}],15:[function(_dereq_,module,exports){ +'use strict'; +var DataReader = _dereq_('./dataReader'); +var utils = _dereq_('./utils'); + +function StringReader(data, optimizedBinaryString) { + this.data = data; + if (!optimizedBinaryString) { + this.data = utils.string2binary(this.data); + } + this.length = this.data.length; + this.index = 0; +} +StringReader.prototype = new DataReader(); +/** + * @see DataReader.byteAt + */ +StringReader.prototype.byteAt = function(i) { + return this.data.charCodeAt(i); +}; +/** + * @see DataReader.lastIndexOfSignature + */ +StringReader.prototype.lastIndexOfSignature = function(sig) { + return this.data.lastIndexOf(sig); +}; +/** + * @see DataReader.readData + */ +StringReader.prototype.readData = function(size) { + this.checkOffset(size); + // this will work because the constructor applied the "& 0xff" mask. + var result = this.data.slice(this.index, this.index + size); + this.index += size; + return result; +}; +module.exports = StringReader; + +},{"./dataReader":5,"./utils":21}],16:[function(_dereq_,module,exports){ +'use strict'; + +var utils = _dereq_('./utils'); + +/** + * An object to write any content to a string. + * @constructor + */ +var StringWriter = function() { + this.data = []; +}; +StringWriter.prototype = { + /** + * Append any content to the current string. + * @param {Object} input the content to add. + */ + append: function(input) { + input = utils.transformTo("string", input); + this.data.push(input); + }, + /** + * Finalize the construction an return the result. + * @return {string} the generated string. + */ + finalize: function() { + return this.data.join(""); + } +}; + +module.exports = StringWriter; + +},{"./utils":21}],17:[function(_dereq_,module,exports){ +(function (Buffer){ +'use strict'; +exports.base64 = true; +exports.array = true; +exports.string = true; +exports.arraybuffer = typeof ArrayBuffer !== "undefined" && typeof Uint8Array !== "undefined"; +// contains true if JSZip can read/generate nodejs Buffer, false otherwise. +// Browserify will provide a Buffer implementation for browsers, which is +// an augmented Uint8Array (i.e., can be used as either Buffer or U8). +exports.nodebuffer = typeof Buffer !== "undefined"; +// contains true if JSZip can read/generate Uint8Array, false otherwise. +exports.uint8array = typeof Uint8Array !== "undefined"; + +if (typeof ArrayBuffer === "undefined") { + exports.blob = false; +} +else { + var buffer = new ArrayBuffer(0); + try { + exports.blob = new Blob([buffer], { + type: "application/zip" + }).size === 0; + } + catch (e) { + try { + var Builder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder; + var builder = new Builder(); + builder.append(buffer); + exports.blob = builder.getBlob('application/zip').size === 0; + } + catch (e) { + exports.blob = false; + } + } +} + +}).call(this,(typeof Buffer !== "undefined" ? Buffer : undefined)) +},{}],18:[function(_dereq_,module,exports){ +'use strict'; +var DataReader = _dereq_('./dataReader'); + +function Uint8ArrayReader(data) { + if (data) { + this.data = data; + this.length = this.data.length; + this.index = 0; + } +} +Uint8ArrayReader.prototype = new DataReader(); +/** + * @see DataReader.byteAt + */ +Uint8ArrayReader.prototype.byteAt = function(i) { + return this.data[i]; +}; +/** + * @see DataReader.lastIndexOfSignature + */ +Uint8ArrayReader.prototype.lastIndexOfSignature = function(sig) { + var sig0 = sig.charCodeAt(0), + sig1 = sig.charCodeAt(1), + sig2 = sig.charCodeAt(2), + sig3 = sig.charCodeAt(3); + for (var i = this.length - 4; i >= 0; --i) { + if (this.data[i] === sig0 && this.data[i + 1] === sig1 && this.data[i + 2] === sig2 && this.data[i + 3] === sig3) { + return i; + } + } + + return -1; +}; +/** + * @see DataReader.readData + */ +Uint8ArrayReader.prototype.readData = function(size) { + this.checkOffset(size); + if(size === 0) { + // in IE10, when using subarray(idx, idx), we get the array [0x00] instead of []. + return new Uint8Array(0); + } + var result = this.data.subarray(this.index, this.index + size); + this.index += size; + return result; +}; +module.exports = Uint8ArrayReader; + +},{"./dataReader":5}],19:[function(_dereq_,module,exports){ +'use strict'; + +var utils = _dereq_('./utils'); + +/** + * An object to write any content to an Uint8Array. + * @constructor + * @param {number} length The length of the array. + */ +var Uint8ArrayWriter = function(length) { + this.data = new Uint8Array(length); + this.index = 0; +}; +Uint8ArrayWriter.prototype = { + /** + * Append any content to the current array. + * @param {Object} input the content to add. + */ + append: function(input) { + if (input.length !== 0) { + // with an empty Uint8Array, Opera fails with a "Offset larger than array size" + input = utils.transformTo("uint8array", input); + this.data.set(input, this.index); + this.index += input.length; + } + }, + /** + * Finalize the construction an return the result. + * @return {Uint8Array} the generated array. + */ + finalize: function() { + return this.data; + } +}; + +module.exports = Uint8ArrayWriter; + +},{"./utils":21}],20:[function(_dereq_,module,exports){ +'use strict'; + +var utils = _dereq_('./utils'); +var support = _dereq_('./support'); +var nodeBuffer = _dereq_('./nodeBuffer'); + +/** + * The following functions come from pako, from pako/lib/utils/strings + * released under the MIT license, see pako https://github.com/nodeca/pako/ + */ + +// Table with utf8 lengths (calculated by first byte of sequence) +// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS, +// because max possible codepoint is 0x10ffff +var _utf8len = new Array(256); +for (var i=0; i<256; i++) { + _utf8len[i] = (i >= 252 ? 6 : i >= 248 ? 5 : i >= 240 ? 4 : i >= 224 ? 3 : i >= 192 ? 2 : 1); +} +_utf8len[254]=_utf8len[254]=1; // Invalid sequence start + +// convert string to array (typed, when possible) +var string2buf = function (str) { + var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; + + // count binary size + for (m_pos = 0; m_pos < str_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; + } + + // allocate buffer + if (support.uint8array) { + buf = new Uint8Array(buf_len); + } else { + buf = new Array(buf_len); + } + + // convert + for (i=0, m_pos = 0; i < buf_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + if (c < 0x80) { + /* one byte */ + buf[i++] = c; + } else if (c < 0x800) { + /* two bytes */ + buf[i++] = 0xC0 | (c >>> 6); + buf[i++] = 0x80 | (c & 0x3f); + } else if (c < 0x10000) { + /* three bytes */ + buf[i++] = 0xE0 | (c >>> 12); + buf[i++] = 0x80 | (c >>> 6 & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } else { + /* four bytes */ + buf[i++] = 0xf0 | (c >>> 18); + buf[i++] = 0x80 | (c >>> 12 & 0x3f); + buf[i++] = 0x80 | (c >>> 6 & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } + } + + return buf; +}; + +// Calculate max possible position in utf8 buffer, +// that will not break sequence. If that's not possible +// - (very small limits) return max size as is. +// +// buf[] - utf8 bytes array +// max - length limit (mandatory); +var utf8border = function(buf, max) { + var pos; + + max = max || buf.length; + if (max > buf.length) { max = buf.length; } + + // go back from last position, until start of sequence found + pos = max-1; + while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } + + // Fuckup - very small and broken sequence, + // return max, because we should return something anyway. + if (pos < 0) { return max; } + + // If we came to start of buffer - that means vuffer is too small, + // return max too. + if (pos === 0) { return max; } + + return (pos + _utf8len[buf[pos]] > max) ? pos : max; +}; + +// convert array to string +var buf2string = function (buf) { + var str, i, out, c, c_len; + var len = buf.length; + + // Reserve max possible length (2 words per char) + // NB: by unknown reasons, Array is significantly faster for + // String.fromCharCode.apply than Uint16Array. + var utf16buf = new Array(len*2); + + for (out=0, i=0; i 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } + + // apply mask on first byte + c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; + // join the rest + while (c_len > 1 && i < len) { + c = (c << 6) | (buf[i++] & 0x3f); + c_len--; + } + + // terminated by end of string? + if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } + + if (c < 0x10000) { + utf16buf[out++] = c; + } else { + c -= 0x10000; + utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); + utf16buf[out++] = 0xdc00 | (c & 0x3ff); + } + } + + // shrinkBuf(utf16buf, out) + if (utf16buf.length !== out) { + if(utf16buf.subarray) { + utf16buf = utf16buf.subarray(0, out); + } else { + utf16buf.length = out; + } + } + + // return String.fromCharCode.apply(null, utf16buf); + return utils.applyFromCharCode(utf16buf); +}; + + +// That's all for the pako functions. + + +/** + * Transform a javascript string into an array (typed if possible) of bytes, + * UTF-8 encoded. + * @param {String} str the string to encode + * @return {Array|Uint8Array|Buffer} the UTF-8 encoded string. + */ +exports.utf8encode = function utf8encode(str) { + if (support.nodebuffer) { + return nodeBuffer(str, "utf-8"); + } + + return string2buf(str); +}; + + +/** + * Transform a bytes array (or a representation) representing an UTF-8 encoded + * string into a javascript string. + * @param {Array|Uint8Array|Buffer} buf the data de decode + * @return {String} the decoded string. + */ +exports.utf8decode = function utf8decode(buf) { + if (support.nodebuffer) { + return utils.transformTo("nodebuffer", buf).toString("utf-8"); + } + + buf = utils.transformTo(support.uint8array ? "uint8array" : "array", buf); + + // return buf2string(buf); + // Chrome prefers to work with "small" chunks of data + // for the method buf2string. + // Firefox and Chrome has their own shortcut, IE doesn't seem to really care. + var result = [], k = 0, len = buf.length, chunk = 65536; + while (k < len) { + var nextBoundary = utf8border(buf, Math.min(k + chunk, len)); + if (support.uint8array) { + result.push(buf2string(buf.subarray(k, nextBoundary))); + } else { + result.push(buf2string(buf.slice(k, nextBoundary))); + } + k = nextBoundary; + } + return result.join(""); + +}; +// vim: set shiftwidth=4 softtabstop=4: + +},{"./nodeBuffer":11,"./support":17,"./utils":21}],21:[function(_dereq_,module,exports){ +'use strict'; +var support = _dereq_('./support'); +var compressions = _dereq_('./compressions'); +var nodeBuffer = _dereq_('./nodeBuffer'); +/** + * Convert a string to a "binary string" : a string containing only char codes between 0 and 255. + * @param {string} str the string to transform. + * @return {String} the binary string. + */ +exports.string2binary = function(str) { + var result = ""; + for (var i = 0; i < str.length; i++) { + result += String.fromCharCode(str.charCodeAt(i) & 0xff); + } + return result; +}; +exports.arrayBuffer2Blob = function(buffer, mimeType) { + exports.checkSupport("blob"); + mimeType = mimeType || 'application/zip'; + + try { + // Blob constructor + return new Blob([buffer], { + type: mimeType + }); + } + catch (e) { + + try { + // deprecated, browser only, old way + var Builder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder; + var builder = new Builder(); + builder.append(buffer); + return builder.getBlob(mimeType); + } + catch (e) { + + // well, fuck ?! + throw new Error("Bug : can't construct the Blob."); + } + } + + +}; +/** + * The identity function. + * @param {Object} input the input. + * @return {Object} the same input. + */ +function identity(input) { + return input; +} + +/** + * Fill in an array with a string. + * @param {String} str the string to use. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to fill in (will be mutated). + * @return {Array|ArrayBuffer|Uint8Array|Buffer} the updated array. + */ +function stringToArrayLike(str, array) { + for (var i = 0; i < str.length; ++i) { + array[i] = str.charCodeAt(i) & 0xFF; + } + return array; +} + +/** + * Transform an array-like object to a string. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to transform. + * @return {String} the result. + */ +function arrayLikeToString(array) { + // Performances notes : + // -------------------- + // String.fromCharCode.apply(null, array) is the fastest, see + // see http://jsperf.com/converting-a-uint8array-to-a-string/2 + // but the stack is limited (and we can get huge arrays !). + // + // result += String.fromCharCode(array[i]); generate too many strings ! + // + // This code is inspired by http://jsperf.com/arraybuffer-to-string-apply-performance/2 + var chunk = 65536; + var result = [], + len = array.length, + type = exports.getTypeOf(array), + k = 0, + canUseApply = true; + try { + switch(type) { + case "uint8array": + String.fromCharCode.apply(null, new Uint8Array(0)); + break; + case "nodebuffer": + String.fromCharCode.apply(null, nodeBuffer(0)); + break; + } + } catch(e) { + canUseApply = false; + } + + // no apply : slow and painful algorithm + // default browser on android 4.* + if (!canUseApply) { + var resultStr = ""; + for(var i = 0; i < array.length;i++) { + resultStr += String.fromCharCode(array[i]); + } + return resultStr; + } + while (k < len && chunk > 1) { + try { + if (type === "array" || type === "nodebuffer") { + result.push(String.fromCharCode.apply(null, array.slice(k, Math.min(k + chunk, len)))); + } + else { + result.push(String.fromCharCode.apply(null, array.subarray(k, Math.min(k + chunk, len)))); + } + k += chunk; + } + catch (e) { + chunk = Math.floor(chunk / 2); + } + } + return result.join(""); +} + +exports.applyFromCharCode = arrayLikeToString; + + +/** + * Copy the data from an array-like to an other array-like. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} arrayFrom the origin array. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} arrayTo the destination array which will be mutated. + * @return {Array|ArrayBuffer|Uint8Array|Buffer} the updated destination array. + */ +function arrayLikeToArrayLike(arrayFrom, arrayTo) { + for (var i = 0; i < arrayFrom.length; i++) { + arrayTo[i] = arrayFrom[i]; + } + return arrayTo; +} + +// a matrix containing functions to transform everything into everything. +var transform = {}; + +// string to ? +transform["string"] = { + "string": identity, + "array": function(input) { + return stringToArrayLike(input, new Array(input.length)); + }, + "arraybuffer": function(input) { + return transform["string"]["uint8array"](input).buffer; + }, + "uint8array": function(input) { + return stringToArrayLike(input, new Uint8Array(input.length)); + }, + "nodebuffer": function(input) { + return stringToArrayLike(input, nodeBuffer(input.length)); + } +}; + +// array to ? +transform["array"] = { + "string": arrayLikeToString, + "array": identity, + "arraybuffer": function(input) { + return (new Uint8Array(input)).buffer; + }, + "uint8array": function(input) { + return new Uint8Array(input); + }, + "nodebuffer": function(input) { + return nodeBuffer(input); + } +}; + +// arraybuffer to ? +transform["arraybuffer"] = { + "string": function(input) { + return arrayLikeToString(new Uint8Array(input)); + }, + "array": function(input) { + return arrayLikeToArrayLike(new Uint8Array(input), new Array(input.byteLength)); + }, + "arraybuffer": identity, + "uint8array": function(input) { + return new Uint8Array(input); + }, + "nodebuffer": function(input) { + return nodeBuffer(new Uint8Array(input)); + } +}; + +// uint8array to ? +transform["uint8array"] = { + "string": arrayLikeToString, + "array": function(input) { + return arrayLikeToArrayLike(input, new Array(input.length)); + }, + "arraybuffer": function(input) { + return input.buffer; + }, + "uint8array": identity, + "nodebuffer": function(input) { + return nodeBuffer(input); + } +}; + +// nodebuffer to ? +transform["nodebuffer"] = { + "string": arrayLikeToString, + "array": function(input) { + return arrayLikeToArrayLike(input, new Array(input.length)); + }, + "arraybuffer": function(input) { + return transform["nodebuffer"]["uint8array"](input).buffer; + }, + "uint8array": function(input) { + return arrayLikeToArrayLike(input, new Uint8Array(input.length)); + }, + "nodebuffer": identity +}; + +/** + * Transform an input into any type. + * The supported output type are : string, array, uint8array, arraybuffer, nodebuffer. + * If no output type is specified, the unmodified input will be returned. + * @param {String} outputType the output type. + * @param {String|Array|ArrayBuffer|Uint8Array|Buffer} input the input to convert. + * @throws {Error} an Error if the browser doesn't support the requested output type. + */ +exports.transformTo = function(outputType, input) { + if (!input) { + // undefined, null, etc + // an empty string won't harm. + input = ""; + } + if (!outputType) { + return input; + } + exports.checkSupport(outputType); + var inputType = exports.getTypeOf(input); + var result = transform[inputType][outputType](input); + return result; +}; + +/** + * Return the type of the input. + * The type will be in a format valid for JSZip.utils.transformTo : string, array, uint8array, arraybuffer. + * @param {Object} input the input to identify. + * @return {String} the (lowercase) type of the input. + */ +exports.getTypeOf = function(input) { + if (typeof input === "string") { + return "string"; + } + if (Object.prototype.toString.call(input) === "[object Array]") { + return "array"; + } + if (support.nodebuffer && nodeBuffer.test(input)) { + return "nodebuffer"; + } + if (support.uint8array && input instanceof Uint8Array) { + return "uint8array"; + } + if (support.arraybuffer && input instanceof ArrayBuffer) { + return "arraybuffer"; + } +}; + +/** + * Throw an exception if the type is not supported. + * @param {String} type the type to check. + * @throws {Error} an Error if the browser doesn't support the requested type. + */ +exports.checkSupport = function(type) { + var supported = support[type.toLowerCase()]; + if (!supported) { + throw new Error(type + " is not supported by this browser"); + } +}; +exports.MAX_VALUE_16BITS = 65535; +exports.MAX_VALUE_32BITS = -1; // well, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF" is parsed as -1 + +/** + * Prettify a string read as binary. + * @param {string} str the string to prettify. + * @return {string} a pretty string. + */ +exports.pretty = function(str) { + var res = '', + code, i; + for (i = 0; i < (str || "").length; i++) { + code = str.charCodeAt(i); + res += '\\x' + (code < 16 ? "0" : "") + code.toString(16).toUpperCase(); + } + return res; +}; + +/** + * Find a compression registered in JSZip. + * @param {string} compressionMethod the method magic to find. + * @return {Object|null} the JSZip compression object, null if none found. + */ +exports.findCompression = function(compressionMethod) { + for (var method in compressions) { + if (!compressions.hasOwnProperty(method)) { + continue; + } + if (compressions[method].magic === compressionMethod) { + return compressions[method]; + } + } + return null; +}; +/** +* Cross-window, cross-Node-context regular expression detection +* @param {Object} object Anything +* @return {Boolean} true if the object is a regular expression, +* false otherwise +*/ +exports.isRegExp = function (object) { + return Object.prototype.toString.call(object) === "[object RegExp]"; +}; + + +},{"./compressions":3,"./nodeBuffer":11,"./support":17}],22:[function(_dereq_,module,exports){ +'use strict'; +var StringReader = _dereq_('./stringReader'); +var NodeBufferReader = _dereq_('./nodeBufferReader'); +var Uint8ArrayReader = _dereq_('./uint8ArrayReader'); +var utils = _dereq_('./utils'); +var sig = _dereq_('./signature'); +var ZipEntry = _dereq_('./zipEntry'); +var support = _dereq_('./support'); +var jszipProto = _dereq_('./object'); +// class ZipEntries {{{ +/** + * All the entries in the zip file. + * @constructor + * @param {String|ArrayBuffer|Uint8Array} data the binary stream to load. + * @param {Object} loadOptions Options for loading the stream. + */ +function ZipEntries(data, loadOptions) { + this.files = []; + this.loadOptions = loadOptions; + if (data) { + this.load(data); + } +} +ZipEntries.prototype = { + /** + * Check that the reader is on the speficied signature. + * @param {string} expectedSignature the expected signature. + * @throws {Error} if it is an other signature. + */ + checkSignature: function(expectedSignature) { + var signature = this.reader.readString(4); + if (signature !== expectedSignature) { + throw new Error("Corrupted zip or bug : unexpected signature " + "(" + utils.pretty(signature) + ", expected " + utils.pretty(expectedSignature) + ")"); + } + }, + /** + * Read the end of the central directory. + */ + readBlockEndOfCentral: function() { + this.diskNumber = this.reader.readInt(2); + this.diskWithCentralDirStart = this.reader.readInt(2); + this.centralDirRecordsOnThisDisk = this.reader.readInt(2); + this.centralDirRecords = this.reader.readInt(2); + this.centralDirSize = this.reader.readInt(4); + this.centralDirOffset = this.reader.readInt(4); + + this.zipCommentLength = this.reader.readInt(2); + // warning : the encoding depends of the system locale + // On a linux machine with LANG=en_US.utf8, this field is utf8 encoded. + // On a windows machine, this field is encoded with the localized windows code page. + this.zipComment = this.reader.readString(this.zipCommentLength); + // To get consistent behavior with the generation part, we will assume that + // this is utf8 encoded. + this.zipComment = jszipProto.utf8decode(this.zipComment); + }, + /** + * Read the end of the Zip 64 central directory. + * Not merged with the method readEndOfCentral : + * The end of central can coexist with its Zip64 brother, + * I don't want to read the wrong number of bytes ! + */ + readBlockZip64EndOfCentral: function() { + this.zip64EndOfCentralSize = this.reader.readInt(8); + this.versionMadeBy = this.reader.readString(2); + this.versionNeeded = this.reader.readInt(2); + this.diskNumber = this.reader.readInt(4); + this.diskWithCentralDirStart = this.reader.readInt(4); + this.centralDirRecordsOnThisDisk = this.reader.readInt(8); + this.centralDirRecords = this.reader.readInt(8); + this.centralDirSize = this.reader.readInt(8); + this.centralDirOffset = this.reader.readInt(8); + + this.zip64ExtensibleData = {}; + var extraDataSize = this.zip64EndOfCentralSize - 44, + index = 0, + extraFieldId, + extraFieldLength, + extraFieldValue; + while (index < extraDataSize) { + extraFieldId = this.reader.readInt(2); + extraFieldLength = this.reader.readInt(4); + extraFieldValue = this.reader.readString(extraFieldLength); + this.zip64ExtensibleData[extraFieldId] = { + id: extraFieldId, + length: extraFieldLength, + value: extraFieldValue + }; + } + }, + /** + * Read the end of the Zip 64 central directory locator. + */ + readBlockZip64EndOfCentralLocator: function() { + this.diskWithZip64CentralDirStart = this.reader.readInt(4); + this.relativeOffsetEndOfZip64CentralDir = this.reader.readInt(8); + this.disksCount = this.reader.readInt(4); + if (this.disksCount > 1) { + throw new Error("Multi-volumes zip are not supported"); + } + }, + /** + * Read the local files, based on the offset read in the central part. + */ + readLocalFiles: function() { + var i, file; + for (i = 0; i < this.files.length; i++) { + file = this.files[i]; + this.reader.setIndex(file.localHeaderOffset); + this.checkSignature(sig.LOCAL_FILE_HEADER); + file.readLocalPart(this.reader); + file.handleUTF8(); + file.processAttributes(); + } + }, + /** + * Read the central directory. + */ + readCentralDir: function() { + var file; + + this.reader.setIndex(this.centralDirOffset); + while (this.reader.readString(4) === sig.CENTRAL_FILE_HEADER) { + file = new ZipEntry({ + zip64: this.zip64 + }, this.loadOptions); + file.readCentralPart(this.reader); + this.files.push(file); + } + }, + /** + * Read the end of central directory. + */ + readEndOfCentral: function() { + var offset = this.reader.lastIndexOfSignature(sig.CENTRAL_DIRECTORY_END); + if (offset === -1) { + // Check if the content is a truncated zip or complete garbage. + // A "LOCAL_FILE_HEADER" is not required at the beginning (auto + // extractible zip for example) but it can give a good hint. + // If an ajax request was used without responseType, we will also + // get unreadable data. + var isGarbage = true; + try { + this.reader.setIndex(0); + this.checkSignature(sig.LOCAL_FILE_HEADER); + isGarbage = false; + } catch (e) {} + + if (isGarbage) { + throw new Error("Can't find end of central directory : is this a zip file ? " + + "If it is, see http://stuk.github.io/jszip/documentation/howto/read_zip.html"); + } else { + throw new Error("Corrupted zip : can't find end of central directory"); + } + } + this.reader.setIndex(offset); + this.checkSignature(sig.CENTRAL_DIRECTORY_END); + this.readBlockEndOfCentral(); + + + /* extract from the zip spec : + 4) If one of the fields in the end of central directory + record is too small to hold required data, the field + should be set to -1 (0xFFFF or 0xFFFFFFFF) and the + ZIP64 format record should be created. + 5) The end of central directory record and the + Zip64 end of central directory locator record must + reside on the same disk when splitting or spanning + an archive. + */ + if (this.diskNumber === utils.MAX_VALUE_16BITS || this.diskWithCentralDirStart === utils.MAX_VALUE_16BITS || this.centralDirRecordsOnThisDisk === utils.MAX_VALUE_16BITS || this.centralDirRecords === utils.MAX_VALUE_16BITS || this.centralDirSize === utils.MAX_VALUE_32BITS || this.centralDirOffset === utils.MAX_VALUE_32BITS) { + this.zip64 = true; + + /* + Warning : the zip64 extension is supported, but ONLY if the 64bits integer read from + the zip file can fit into a 32bits integer. This cannot be solved : Javascript represents + all numbers as 64-bit double precision IEEE 754 floating point numbers. + So, we have 53bits for integers and bitwise operations treat everything as 32bits. + see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Operators/Bitwise_Operators + and http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf section 8.5 + */ + + // should look for a zip64 EOCD locator + offset = this.reader.lastIndexOfSignature(sig.ZIP64_CENTRAL_DIRECTORY_LOCATOR); + if (offset === -1) { + throw new Error("Corrupted zip : can't find the ZIP64 end of central directory locator"); + } + this.reader.setIndex(offset); + this.checkSignature(sig.ZIP64_CENTRAL_DIRECTORY_LOCATOR); + this.readBlockZip64EndOfCentralLocator(); + + // now the zip64 EOCD record + this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir); + this.checkSignature(sig.ZIP64_CENTRAL_DIRECTORY_END); + this.readBlockZip64EndOfCentral(); + } + }, + prepareReader: function(data) { + var type = utils.getTypeOf(data); + if (type === "string" && !support.uint8array) { + this.reader = new StringReader(data, this.loadOptions.optimizedBinaryString); + } + else if (type === "nodebuffer") { + this.reader = new NodeBufferReader(data); + } + else { + this.reader = new Uint8ArrayReader(utils.transformTo("uint8array", data)); + } + }, + /** + * Read a zip file and create ZipEntries. + * @param {String|ArrayBuffer|Uint8Array|Buffer} data the binary string representing a zip file. + */ + load: function(data) { + this.prepareReader(data); + this.readEndOfCentral(); + this.readCentralDir(); + this.readLocalFiles(); + } +}; +// }}} end of ZipEntries +module.exports = ZipEntries; + +},{"./nodeBufferReader":12,"./object":13,"./signature":14,"./stringReader":15,"./support":17,"./uint8ArrayReader":18,"./utils":21,"./zipEntry":23}],23:[function(_dereq_,module,exports){ +'use strict'; +var StringReader = _dereq_('./stringReader'); +var utils = _dereq_('./utils'); +var CompressedObject = _dereq_('./compressedObject'); +var jszipProto = _dereq_('./object'); + +var MADE_BY_DOS = 0x00; +var MADE_BY_UNIX = 0x03; + +// class ZipEntry {{{ +/** + * An entry in the zip file. + * @constructor + * @param {Object} options Options of the current file. + * @param {Object} loadOptions Options for loading the stream. + */ +function ZipEntry(options, loadOptions) { + this.options = options; + this.loadOptions = loadOptions; +} +ZipEntry.prototype = { + /** + * say if the file is encrypted. + * @return {boolean} true if the file is encrypted, false otherwise. + */ + isEncrypted: function() { + // bit 1 is set + return (this.bitFlag & 0x0001) === 0x0001; + }, + /** + * say if the file has utf-8 filename/comment. + * @return {boolean} true if the filename/comment is in utf-8, false otherwise. + */ + useUTF8: function() { + // bit 11 is set + return (this.bitFlag & 0x0800) === 0x0800; + }, + /** + * Prepare the function used to generate the compressed content from this ZipFile. + * @param {DataReader} reader the reader to use. + * @param {number} from the offset from where we should read the data. + * @param {number} length the length of the data to read. + * @return {Function} the callback to get the compressed content (the type depends of the DataReader class). + */ + prepareCompressedContent: function(reader, from, length) { + return function() { + var previousIndex = reader.index; + reader.setIndex(from); + var compressedFileData = reader.readData(length); + reader.setIndex(previousIndex); + + return compressedFileData; + }; + }, + /** + * Prepare the function used to generate the uncompressed content from this ZipFile. + * @param {DataReader} reader the reader to use. + * @param {number} from the offset from where we should read the data. + * @param {number} length the length of the data to read. + * @param {JSZip.compression} compression the compression used on this file. + * @param {number} uncompressedSize the uncompressed size to expect. + * @return {Function} the callback to get the uncompressed content (the type depends of the DataReader class). + */ + prepareContent: function(reader, from, length, compression, uncompressedSize) { + return function() { + + var compressedFileData = utils.transformTo(compression.uncompressInputType, this.getCompressedContent()); + var uncompressedFileData = compression.uncompress(compressedFileData); + + if (uncompressedFileData.length !== uncompressedSize) { + throw new Error("Bug : uncompressed data size mismatch"); + } + + return uncompressedFileData; + }; + }, + /** + * Read the local part of a zip file and add the info in this object. + * @param {DataReader} reader the reader to use. + */ + readLocalPart: function(reader) { + var compression, localExtraFieldsLength; + + // we already know everything from the central dir ! + // If the central dir data are false, we are doomed. + // On the bright side, the local part is scary : zip64, data descriptors, both, etc. + // The less data we get here, the more reliable this should be. + // Let's skip the whole header and dash to the data ! + reader.skip(22); + // in some zip created on windows, the filename stored in the central dir contains \ instead of /. + // Strangely, the filename here is OK. + // I would love to treat these zip files as corrupted (see http://www.info-zip.org/FAQ.html#backslashes + // or APPNOTE#4.4.17.1, "All slashes MUST be forward slashes '/'") but there are a lot of bad zip generators... + // Search "unzip mismatching "local" filename continuing with "central" filename version" on + // the internet. + // + // I think I see the logic here : the central directory is used to display + // content and the local directory is used to extract the files. Mixing / and \ + // may be used to display \ to windows users and use / when extracting the files. + // Unfortunately, this lead also to some issues : http://seclists.org/fulldisclosure/2009/Sep/394 + this.fileNameLength = reader.readInt(2); + localExtraFieldsLength = reader.readInt(2); // can't be sure this will be the same as the central dir + this.fileName = reader.readString(this.fileNameLength); + reader.skip(localExtraFieldsLength); + + if (this.compressedSize == -1 || this.uncompressedSize == -1) { + throw new Error("Bug or corrupted zip : didn't get enough informations from the central directory " + "(compressedSize == -1 || uncompressedSize == -1)"); + } + + compression = utils.findCompression(this.compressionMethod); + if (compression === null) { // no compression found + throw new Error("Corrupted zip : compression " + utils.pretty(this.compressionMethod) + " unknown (inner file : " + this.fileName + ")"); + } + this.decompressed = new CompressedObject(); + this.decompressed.compressedSize = this.compressedSize; + this.decompressed.uncompressedSize = this.uncompressedSize; + this.decompressed.crc32 = this.crc32; + this.decompressed.compressionMethod = this.compressionMethod; + this.decompressed.getCompressedContent = this.prepareCompressedContent(reader, reader.index, this.compressedSize, compression); + this.decompressed.getContent = this.prepareContent(reader, reader.index, this.compressedSize, compression, this.uncompressedSize); + + // we need to compute the crc32... + if (this.loadOptions.checkCRC32) { + this.decompressed = utils.transformTo("string", this.decompressed.getContent()); + if (jszipProto.crc32(this.decompressed) !== this.crc32) { + throw new Error("Corrupted zip : CRC32 mismatch"); + } + } + }, + + /** + * Read the central part of a zip file and add the info in this object. + * @param {DataReader} reader the reader to use. + */ + readCentralPart: function(reader) { + this.versionMadeBy = reader.readInt(2); + this.versionNeeded = reader.readInt(2); + this.bitFlag = reader.readInt(2); + this.compressionMethod = reader.readString(2); + this.date = reader.readDate(); + this.crc32 = reader.readInt(4); + this.compressedSize = reader.readInt(4); + this.uncompressedSize = reader.readInt(4); + this.fileNameLength = reader.readInt(2); + this.extraFieldsLength = reader.readInt(2); + this.fileCommentLength = reader.readInt(2); + this.diskNumberStart = reader.readInt(2); + this.internalFileAttributes = reader.readInt(2); + this.externalFileAttributes = reader.readInt(4); + this.localHeaderOffset = reader.readInt(4); + + if (this.isEncrypted()) { + throw new Error("Encrypted zip are not supported"); + } + + this.fileName = reader.readString(this.fileNameLength); + this.readExtraFields(reader); + this.parseZIP64ExtraField(reader); + this.fileComment = reader.readString(this.fileCommentLength); + }, + + /** + * Parse the external file attributes and get the unix/dos permissions. + */ + processAttributes: function () { + this.unixPermissions = null; + this.dosPermissions = null; + var madeBy = this.versionMadeBy >> 8; + + // Check if we have the DOS directory flag set. + // We look for it in the DOS and UNIX permissions + // but some unknown platform could set it as a compatibility flag. + this.dir = this.externalFileAttributes & 0x0010 ? true : false; + + if(madeBy === MADE_BY_DOS) { + // first 6 bits (0 to 5) + this.dosPermissions = this.externalFileAttributes & 0x3F; + } + + if(madeBy === MADE_BY_UNIX) { + this.unixPermissions = (this.externalFileAttributes >> 16) & 0xFFFF; + // the octal permissions are in (this.unixPermissions & 0x01FF).toString(8); + } + + // fail safe : if the name ends with a / it probably means a folder + if (!this.dir && this.fileName.slice(-1) === '/') { + this.dir = true; + } + }, + + /** + * Parse the ZIP64 extra field and merge the info in the current ZipEntry. + * @param {DataReader} reader the reader to use. + */ + parseZIP64ExtraField: function(reader) { + + if (!this.extraFields[0x0001]) { + return; + } + + // should be something, preparing the extra reader + var extraReader = new StringReader(this.extraFields[0x0001].value); + + // I really hope that these 64bits integer can fit in 32 bits integer, because js + // won't let us have more. + if (this.uncompressedSize === utils.MAX_VALUE_32BITS) { + this.uncompressedSize = extraReader.readInt(8); + } + if (this.compressedSize === utils.MAX_VALUE_32BITS) { + this.compressedSize = extraReader.readInt(8); + } + if (this.localHeaderOffset === utils.MAX_VALUE_32BITS) { + this.localHeaderOffset = extraReader.readInt(8); + } + if (this.diskNumberStart === utils.MAX_VALUE_32BITS) { + this.diskNumberStart = extraReader.readInt(4); + } + }, + /** + * Read the central part of a zip file and add the info in this object. + * @param {DataReader} reader the reader to use. + */ + readExtraFields: function(reader) { + var start = reader.index, + extraFieldId, + extraFieldLength, + extraFieldValue; + + this.extraFields = this.extraFields || {}; + + while (reader.index < start + this.extraFieldsLength) { + extraFieldId = reader.readInt(2); + extraFieldLength = reader.readInt(2); + extraFieldValue = reader.readString(extraFieldLength); + + this.extraFields[extraFieldId] = { + id: extraFieldId, + length: extraFieldLength, + value: extraFieldValue + }; + } + }, + /** + * Apply an UTF8 transformation if needed. + */ + handleUTF8: function() { + if (this.useUTF8()) { + this.fileName = jszipProto.utf8decode(this.fileName); + this.fileComment = jszipProto.utf8decode(this.fileComment); + } else { + var upath = this.findExtraFieldUnicodePath(); + if (upath !== null) { + this.fileName = upath; + } + var ucomment = this.findExtraFieldUnicodeComment(); + if (ucomment !== null) { + this.fileComment = ucomment; + } + } + }, + + /** + * Find the unicode path declared in the extra field, if any. + * @return {String} the unicode path, null otherwise. + */ + findExtraFieldUnicodePath: function() { + var upathField = this.extraFields[0x7075]; + if (upathField) { + var extraReader = new StringReader(upathField.value); + + // wrong version + if (extraReader.readInt(1) !== 1) { + return null; + } + + // the crc of the filename changed, this field is out of date. + if (jszipProto.crc32(this.fileName) !== extraReader.readInt(4)) { + return null; + } + + return jszipProto.utf8decode(extraReader.readString(upathField.length - 5)); + } + return null; + }, + + /** + * Find the unicode comment declared in the extra field, if any. + * @return {String} the unicode comment, null otherwise. + */ + findExtraFieldUnicodeComment: function() { + var ucommentField = this.extraFields[0x6375]; + if (ucommentField) { + var extraReader = new StringReader(ucommentField.value); + + // wrong version + if (extraReader.readInt(1) !== 1) { + return null; + } + + // the crc of the comment changed, this field is out of date. + if (jszipProto.crc32(this.fileComment) !== extraReader.readInt(4)) { + return null; + } + + return jszipProto.utf8decode(extraReader.readString(ucommentField.length - 5)); + } + return null; + } +}; +module.exports = ZipEntry; + +},{"./compressedObject":2,"./object":13,"./stringReader":15,"./utils":21}],24:[function(_dereq_,module,exports){ +// Top level file is just a mixin of submodules & constants +'use strict'; + +var assign = _dereq_('./lib/utils/common').assign; + +var deflate = _dereq_('./lib/deflate'); +var inflate = _dereq_('./lib/inflate'); +var constants = _dereq_('./lib/zlib/constants'); + +var pako = {}; + +assign(pako, deflate, inflate, constants); + +module.exports = pako; +},{"./lib/deflate":25,"./lib/inflate":26,"./lib/utils/common":27,"./lib/zlib/constants":30}],25:[function(_dereq_,module,exports){ +'use strict'; + + +var zlib_deflate = _dereq_('./zlib/deflate.js'); +var utils = _dereq_('./utils/common'); +var strings = _dereq_('./utils/strings'); +var msg = _dereq_('./zlib/messages'); +var zstream = _dereq_('./zlib/zstream'); + + +/* Public constants ==========================================================*/ +/* ===========================================================================*/ + +var Z_NO_FLUSH = 0; +var Z_FINISH = 4; + +var Z_OK = 0; +var Z_STREAM_END = 1; + +var Z_DEFAULT_COMPRESSION = -1; + +var Z_DEFAULT_STRATEGY = 0; + +var Z_DEFLATED = 8; + +/* ===========================================================================*/ + + +/** + * class Deflate + * + * Generic JS-style wrapper for zlib calls. If you don't need + * streaming behaviour - use more simple functions: [[deflate]], + * [[deflateRaw]] and [[gzip]]. + **/ + +/* internal + * Deflate.chunks -> Array + * + * Chunks of output data, if [[Deflate#onData]] not overriden. + **/ + +/** + * Deflate.result -> Uint8Array|Array + * + * Compressed result, generated by default [[Deflate#onData]] + * and [[Deflate#onEnd]] handlers. Filled after you push last chunk + * (call [[Deflate#push]] with `Z_FINISH` / `true` param). + **/ + +/** + * Deflate.err -> Number + * + * Error code after deflate finished. 0 (Z_OK) on success. + * You will not need it in real life, because deflate errors + * are possible only on wrong options or bad `onData` / `onEnd` + * custom handlers. + **/ + +/** + * Deflate.msg -> String + * + * Error message, if [[Deflate.err]] != 0 + **/ + + +/** + * new Deflate(options) + * - options (Object): zlib deflate options. + * + * Creates new deflator instance with specified params. Throws exception + * on bad params. Supported options: + * + * - `level` + * - `windowBits` + * - `memLevel` + * - `strategy` + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information on these. + * + * Additional options, for internal needs: + * + * - `chunkSize` - size of generated data chunks (16K by default) + * - `raw` (Boolean) - do raw deflate + * - `gzip` (Boolean) - create gzip wrapper + * - `to` (String) - if equal to 'string', then result will be "binary string" + * (each char code [0..255]) + * - `header` (Object) - custom header for gzip + * - `text` (Boolean) - true if compressed data believed to be text + * - `time` (Number) - modification time, unix timestamp + * - `os` (Number) - operation system code + * - `extra` (Array) - array of bytes with extra data (max 65536) + * - `name` (String) - file name (binary string) + * - `comment` (String) - comment (binary string) + * - `hcrc` (Boolean) - true if header crc should be added + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) + * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); + * + * var deflate = new pako.Deflate({ level: 3}); + * + * deflate.push(chunk1, false); + * deflate.push(chunk2, true); // true -> last chunk + * + * if (deflate.err) { throw new Error(deflate.err); } + * + * console.log(deflate.result); + * ``` + **/ +var Deflate = function(options) { + + this.options = utils.assign({ + level: Z_DEFAULT_COMPRESSION, + method: Z_DEFLATED, + chunkSize: 16384, + windowBits: 15, + memLevel: 8, + strategy: Z_DEFAULT_STRATEGY, + to: '' + }, options || {}); + + var opt = this.options; + + if (opt.raw && (opt.windowBits > 0)) { + opt.windowBits = -opt.windowBits; + } + + else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) { + opt.windowBits += 16; + } + + this.err = 0; // error code, if happens (0 = Z_OK) + this.msg = ''; // error message + this.ended = false; // used to avoid multiple onEnd() calls + this.chunks = []; // chunks of compressed data + + this.strm = new zstream(); + this.strm.avail_out = 0; + + var status = zlib_deflate.deflateInit2( + this.strm, + opt.level, + opt.method, + opt.windowBits, + opt.memLevel, + opt.strategy + ); + + if (status !== Z_OK) { + throw new Error(msg[status]); + } + + if (opt.header) { + zlib_deflate.deflateSetHeader(this.strm, opt.header); + } +}; + +/** + * Deflate#push(data[, mode]) -> Boolean + * - data (Uint8Array|Array|String): input data. Strings will be converted to + * utf8 byte sequence. + * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. + * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. + * + * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with + * new compressed chunks. Returns `true` on success. The last data block must have + * mode Z_FINISH (or `true`). That flush internal pending buffers and call + * [[Deflate#onEnd]]. + * + * On fail call [[Deflate#onEnd]] with error code and return false. + * + * We strongly recommend to use `Uint8Array` on input for best speed (output + * array format is detected automatically). Also, don't skip last param and always + * use the same type in your code (boolean or number). That will improve JS speed. + * + * For regular `Array`-s make sure all elements are [0..255]. + * + * ##### Example + * + * ```javascript + * push(chunk, false); // push one of data chunks + * ... + * push(chunk, true); // push last chunk + * ``` + **/ +Deflate.prototype.push = function(data, mode) { + var strm = this.strm; + var chunkSize = this.options.chunkSize; + var status, _mode; + + if (this.ended) { return false; } + + _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH); + + // Convert data if needed + if (typeof data === 'string') { + // If we need to compress text, change encoding to utf8. + strm.input = strings.string2buf(data); + } else { + strm.input = data; + } + + strm.next_in = 0; + strm.avail_in = strm.input.length; + + do { + if (strm.avail_out === 0) { + strm.output = new utils.Buf8(chunkSize); + strm.next_out = 0; + strm.avail_out = chunkSize; + } + status = zlib_deflate.deflate(strm, _mode); /* no bad return value */ + + if (status !== Z_STREAM_END && status !== Z_OK) { + this.onEnd(status); + this.ended = true; + return false; + } + if (strm.avail_out === 0 || (strm.avail_in === 0 && _mode === Z_FINISH)) { + if (this.options.to === 'string') { + this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out))); + } else { + this.onData(utils.shrinkBuf(strm.output, strm.next_out)); + } + } + } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END); + + // Finalize on the last chunk. + if (_mode === Z_FINISH) { + status = zlib_deflate.deflateEnd(this.strm); + this.onEnd(status); + this.ended = true; + return status === Z_OK; + } + + return true; +}; + + +/** + * Deflate#onData(chunk) -> Void + * - chunk (Uint8Array|Array|String): ouput data. Type of array depends + * on js engine support. When string output requested, each chunk + * will be string. + * + * By default, stores data blocks in `chunks[]` property and glue + * those in `onEnd`. Override this handler, if you need another behaviour. + **/ +Deflate.prototype.onData = function(chunk) { + this.chunks.push(chunk); +}; + + +/** + * Deflate#onEnd(status) -> Void + * - status (Number): deflate status. 0 (Z_OK) on success, + * other if not. + * + * Called once after you tell deflate that input stream complete + * or error happenned. By default - join collected chunks, + * free memory and fill `results` / `err` properties. + **/ +Deflate.prototype.onEnd = function(status) { + // On success - join + if (status === Z_OK) { + if (this.options.to === 'string') { + this.result = this.chunks.join(''); + } else { + this.result = utils.flattenChunks(this.chunks); + } + } + this.chunks = []; + this.err = status; + this.msg = this.strm.msg; +}; + + +/** + * deflate(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to compress. + * - options (Object): zlib deflate options. + * + * Compress `data` with deflate alrorythm and `options`. + * + * Supported options are: + * + * - level + * - windowBits + * - memLevel + * - strategy + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information on these. + * + * Sugar (options): + * + * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify + * negative windowBits implicitly. + * - `to` (String) - if equal to 'string', then result will be "binary string" + * (each char code [0..255]) + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , data = Uint8Array([1,2,3,4,5,6,7,8,9]); + * + * console.log(pako.deflate(data)); + * ``` + **/ +function deflate(input, options) { + var deflator = new Deflate(options); + + deflator.push(input, true); + + // That will never happens, if you don't cheat with options :) + if (deflator.err) { throw deflator.msg; } + + return deflator.result; +} + + +/** + * deflateRaw(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to compress. + * - options (Object): zlib deflate options. + * + * The same as [[deflate]], but creates raw data, without wrapper + * (header and adler32 crc). + **/ +function deflateRaw(input, options) { + options = options || {}; + options.raw = true; + return deflate(input, options); +} + + +/** + * gzip(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to compress. + * - options (Object): zlib deflate options. + * + * The same as [[deflate]], but create gzip wrapper instead of + * deflate one. + **/ +function gzip(input, options) { + options = options || {}; + options.gzip = true; + return deflate(input, options); +} + + +exports.Deflate = Deflate; +exports.deflate = deflate; +exports.deflateRaw = deflateRaw; +exports.gzip = gzip; +},{"./utils/common":27,"./utils/strings":28,"./zlib/deflate.js":32,"./zlib/messages":37,"./zlib/zstream":39}],26:[function(_dereq_,module,exports){ +'use strict'; + + +var zlib_inflate = _dereq_('./zlib/inflate.js'); +var utils = _dereq_('./utils/common'); +var strings = _dereq_('./utils/strings'); +var c = _dereq_('./zlib/constants'); +var msg = _dereq_('./zlib/messages'); +var zstream = _dereq_('./zlib/zstream'); +var gzheader = _dereq_('./zlib/gzheader'); + + +/** + * class Inflate + * + * Generic JS-style wrapper for zlib calls. If you don't need + * streaming behaviour - use more simple functions: [[inflate]] + * and [[inflateRaw]]. + **/ + +/* internal + * inflate.chunks -> Array + * + * Chunks of output data, if [[Inflate#onData]] not overriden. + **/ + +/** + * Inflate.result -> Uint8Array|Array|String + * + * Uncompressed result, generated by default [[Inflate#onData]] + * and [[Inflate#onEnd]] handlers. Filled after you push last chunk + * (call [[Inflate#push]] with `Z_FINISH` / `true` param). + **/ + +/** + * Inflate.err -> Number + * + * Error code after inflate finished. 0 (Z_OK) on success. + * Should be checked if broken data possible. + **/ + +/** + * Inflate.msg -> String + * + * Error message, if [[Inflate.err]] != 0 + **/ + + +/** + * new Inflate(options) + * - options (Object): zlib inflate options. + * + * Creates new inflator instance with specified params. Throws exception + * on bad params. Supported options: + * + * - `windowBits` + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information on these. + * + * Additional options, for internal needs: + * + * - `chunkSize` - size of generated data chunks (16K by default) + * - `raw` (Boolean) - do raw inflate + * - `to` (String) - if equal to 'string', then result will be converted + * from utf8 to utf16 (javascript) string. When string output requested, + * chunk length can differ from `chunkSize`, depending on content. + * + * By default, when no options set, autodetect deflate/gzip data format via + * wrapper header. + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) + * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); + * + * var inflate = new pako.Inflate({ level: 3}); + * + * inflate.push(chunk1, false); + * inflate.push(chunk2, true); // true -> last chunk + * + * if (inflate.err) { throw new Error(inflate.err); } + * + * console.log(inflate.result); + * ``` + **/ +var Inflate = function(options) { + + this.options = utils.assign({ + chunkSize: 16384, + windowBits: 0, + to: '' + }, options || {}); + + var opt = this.options; + + // Force window size for `raw` data, if not set directly, + // because we have no header for autodetect. + if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) { + opt.windowBits = -opt.windowBits; + if (opt.windowBits === 0) { opt.windowBits = -15; } + } + + // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate + if ((opt.windowBits >= 0) && (opt.windowBits < 16) && + !(options && options.windowBits)) { + opt.windowBits += 32; + } + + // Gzip header has no info about windows size, we can do autodetect only + // for deflate. So, if window size not set, force it to max when gzip possible + if ((opt.windowBits > 15) && (opt.windowBits < 48)) { + // bit 3 (16) -> gzipped data + // bit 4 (32) -> autodetect gzip/deflate + if ((opt.windowBits & 15) === 0) { + opt.windowBits |= 15; + } + } + + this.err = 0; // error code, if happens (0 = Z_OK) + this.msg = ''; // error message + this.ended = false; // used to avoid multiple onEnd() calls + this.chunks = []; // chunks of compressed data + + this.strm = new zstream(); + this.strm.avail_out = 0; + + var status = zlib_inflate.inflateInit2( + this.strm, + opt.windowBits + ); + + if (status !== c.Z_OK) { + throw new Error(msg[status]); + } + + this.header = new gzheader(); + + zlib_inflate.inflateGetHeader(this.strm, this.header); +}; + +/** + * Inflate#push(data[, mode]) -> Boolean + * - data (Uint8Array|Array|String): input data + * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. + * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. + * + * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with + * new output chunks. Returns `true` on success. The last data block must have + * mode Z_FINISH (or `true`). That flush internal pending buffers and call + * [[Inflate#onEnd]]. + * + * On fail call [[Inflate#onEnd]] with error code and return false. + * + * We strongly recommend to use `Uint8Array` on input for best speed (output + * format is detected automatically). Also, don't skip last param and always + * use the same type in your code (boolean or number). That will improve JS speed. + * + * For regular `Array`-s make sure all elements are [0..255]. + * + * ##### Example + * + * ```javascript + * push(chunk, false); // push one of data chunks + * ... + * push(chunk, true); // push last chunk + * ``` + **/ +Inflate.prototype.push = function(data, mode) { + var strm = this.strm; + var chunkSize = this.options.chunkSize; + var status, _mode; + var next_out_utf8, tail, utf8str; + + if (this.ended) { return false; } + _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH); + + // Convert data if needed + if (typeof data === 'string') { + // Only binary strings can be decompressed on practice + strm.input = strings.binstring2buf(data); + } else { + strm.input = data; + } + + strm.next_in = 0; + strm.avail_in = strm.input.length; + + do { + if (strm.avail_out === 0) { + strm.output = new utils.Buf8(chunkSize); + strm.next_out = 0; + strm.avail_out = chunkSize; + } + + status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */ + + if (status !== c.Z_STREAM_END && status !== c.Z_OK) { + this.onEnd(status); + this.ended = true; + return false; + } + + if (strm.next_out) { + if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && _mode === c.Z_FINISH)) { + + if (this.options.to === 'string') { + + next_out_utf8 = strings.utf8border(strm.output, strm.next_out); + + tail = strm.next_out - next_out_utf8; + utf8str = strings.buf2string(strm.output, next_out_utf8); + + // move tail + strm.next_out = tail; + strm.avail_out = chunkSize - tail; + if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); } + + this.onData(utf8str); + + } else { + this.onData(utils.shrinkBuf(strm.output, strm.next_out)); + } + } + } + } while ((strm.avail_in > 0) && status !== c.Z_STREAM_END); + + if (status === c.Z_STREAM_END) { + _mode = c.Z_FINISH; + } + // Finalize on the last chunk. + if (_mode === c.Z_FINISH) { + status = zlib_inflate.inflateEnd(this.strm); + this.onEnd(status); + this.ended = true; + return status === c.Z_OK; + } + + return true; +}; + + +/** + * Inflate#onData(chunk) -> Void + * - chunk (Uint8Array|Array|String): ouput data. Type of array depends + * on js engine support. When string output requested, each chunk + * will be string. + * + * By default, stores data blocks in `chunks[]` property and glue + * those in `onEnd`. Override this handler, if you need another behaviour. + **/ +Inflate.prototype.onData = function(chunk) { + this.chunks.push(chunk); +}; + + +/** + * Inflate#onEnd(status) -> Void + * - status (Number): inflate status. 0 (Z_OK) on success, + * other if not. + * + * Called once after you tell inflate that input stream complete + * or error happenned. By default - join collected chunks, + * free memory and fill `results` / `err` properties. + **/ +Inflate.prototype.onEnd = function(status) { + // On success - join + if (status === c.Z_OK) { + if (this.options.to === 'string') { + // Glue & convert here, until we teach pako to send + // utf8 alligned strings to onData + this.result = this.chunks.join(''); + } else { + this.result = utils.flattenChunks(this.chunks); + } + } + this.chunks = []; + this.err = status; + this.msg = this.strm.msg; +}; + + +/** + * inflate(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to decompress. + * - options (Object): zlib inflate options. + * + * Decompress `data` with inflate/ungzip and `options`. Autodetect + * format via wrapper header by default. That's why we don't provide + * separate `ungzip` method. + * + * Supported options are: + * + * - windowBits + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information. + * + * Sugar (options): + * + * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify + * negative windowBits implicitly. + * - `to` (String) - if equal to 'string', then result will be converted + * from utf8 to utf16 (javascript) string. When string output requested, + * chunk length can differ from `chunkSize`, depending on content. + * + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , input = pako.deflate([1,2,3,4,5,6,7,8,9]) + * , output; + * + * try { + * output = pako.inflate(input); + * } catch (err) + * console.log(err); + * } + * ``` + **/ +function inflate(input, options) { + var inflator = new Inflate(options); + + inflator.push(input, true); + + // That will never happens, if you don't cheat with options :) + if (inflator.err) { throw inflator.msg; } + + return inflator.result; +} + + +/** + * inflateRaw(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to decompress. + * - options (Object): zlib inflate options. + * + * The same as [[inflate]], but creates raw data, without wrapper + * (header and adler32 crc). + **/ +function inflateRaw(input, options) { + options = options || {}; + options.raw = true; + return inflate(input, options); +} + + +/** + * ungzip(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to decompress. + * - options (Object): zlib inflate options. + * + * Just shortcut to [[inflate]], because it autodetects format + * by header.content. Done for convenience. + **/ + + +exports.Inflate = Inflate; +exports.inflate = inflate; +exports.inflateRaw = inflateRaw; +exports.ungzip = inflate; + +},{"./utils/common":27,"./utils/strings":28,"./zlib/constants":30,"./zlib/gzheader":33,"./zlib/inflate.js":35,"./zlib/messages":37,"./zlib/zstream":39}],27:[function(_dereq_,module,exports){ +'use strict'; + + +var TYPED_OK = (typeof Uint8Array !== 'undefined') && + (typeof Uint16Array !== 'undefined') && + (typeof Int32Array !== 'undefined'); + + +exports.assign = function (obj /*from1, from2, from3, ...*/) { + var sources = Array.prototype.slice.call(arguments, 1); + while (sources.length) { + var source = sources.shift(); + if (!source) { continue; } + + if (typeof(source) !== 'object') { + throw new TypeError(source + 'must be non-object'); + } + + for (var p in source) { + if (source.hasOwnProperty(p)) { + obj[p] = source[p]; + } + } + } + + return obj; +}; + + +// reduce buffer size, avoiding mem copy +exports.shrinkBuf = function (buf, size) { + if (buf.length === size) { return buf; } + if (buf.subarray) { return buf.subarray(0, size); } + buf.length = size; + return buf; +}; + + +var fnTyped = { + arraySet: function (dest, src, src_offs, len, dest_offs) { + if (src.subarray && dest.subarray) { + dest.set(src.subarray(src_offs, src_offs+len), dest_offs); + return; + } + // Fallback to ordinary array + for(var i=0; i= 252 ? 6 : i >= 248 ? 5 : i >= 240 ? 4 : i >= 224 ? 3 : i >= 192 ? 2 : 1); +} +_utf8len[254]=_utf8len[254]=1; // Invalid sequence start + + +// convert string to array (typed, when possible) +exports.string2buf = function (str) { + var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; + + // count binary size + for (m_pos = 0; m_pos < str_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; + } + + // allocate buffer + buf = new utils.Buf8(buf_len); + + // convert + for (i=0, m_pos = 0; i < buf_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + if (c < 0x80) { + /* one byte */ + buf[i++] = c; + } else if (c < 0x800) { + /* two bytes */ + buf[i++] = 0xC0 | (c >>> 6); + buf[i++] = 0x80 | (c & 0x3f); + } else if (c < 0x10000) { + /* three bytes */ + buf[i++] = 0xE0 | (c >>> 12); + buf[i++] = 0x80 | (c >>> 6 & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } else { + /* four bytes */ + buf[i++] = 0xf0 | (c >>> 18); + buf[i++] = 0x80 | (c >>> 12 & 0x3f); + buf[i++] = 0x80 | (c >>> 6 & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } + } + + return buf; +}; + +// Helper (used in 2 places) +function buf2binstring(buf, len) { + // use fallback for big arrays to avoid stack overflow + if (len < 65537) { + if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) { + return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len)); + } + } + + var result = ''; + for(var i=0; i < len; i++) { + result += String.fromCharCode(buf[i]); + } + return result; +} + + +// Convert byte array to binary string +exports.buf2binstring = function(buf) { + return buf2binstring(buf, buf.length); +}; + + +// Convert binary string (typed, when possible) +exports.binstring2buf = function(str) { + var buf = new utils.Buf8(str.length); + for(var i=0, len=buf.length; i < len; i++) { + buf[i] = str.charCodeAt(i); + } + return buf; +}; + + +// convert array to string +exports.buf2string = function (buf, max) { + var i, out, c, c_len; + var len = max || buf.length; + + // Reserve max possible length (2 words per char) + // NB: by unknown reasons, Array is significantly faster for + // String.fromCharCode.apply than Uint16Array. + var utf16buf = new Array(len*2); + + for (out=0, i=0; i 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } + + // apply mask on first byte + c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; + // join the rest + while (c_len > 1 && i < len) { + c = (c << 6) | (buf[i++] & 0x3f); + c_len--; + } + + // terminated by end of string? + if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } + + if (c < 0x10000) { + utf16buf[out++] = c; + } else { + c -= 0x10000; + utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); + utf16buf[out++] = 0xdc00 | (c & 0x3ff); + } + } + + return buf2binstring(utf16buf, out); +}; + + +// Calculate max possible position in utf8 buffer, +// that will not break sequence. If that's not possible +// - (very small limits) return max size as is. +// +// buf[] - utf8 bytes array +// max - length limit (mandatory); +exports.utf8border = function(buf, max) { + var pos; + + max = max || buf.length; + if (max > buf.length) { max = buf.length; } + + // go back from last position, until start of sequence found + pos = max-1; + while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } + + // Fuckup - very small and broken sequence, + // return max, because we should return something anyway. + if (pos < 0) { return max; } + + // If we came to start of buffer - that means vuffer is too small, + // return max too. + if (pos === 0) { return max; } + + return (pos + _utf8len[buf[pos]] > max) ? pos : max; +}; + +},{"./common":27}],29:[function(_dereq_,module,exports){ +'use strict'; + +// Note: adler32 takes 12% for level 0 and 2% for level 6. +// It doesn't worth to make additional optimizationa as in original. +// Small size is preferable. + +function adler32(adler, buf, len, pos) { + var s1 = (adler & 0xffff) |0 + , s2 = ((adler >>> 16) & 0xffff) |0 + , n = 0; + + while (len !== 0) { + // Set limit ~ twice less than 5552, to keep + // s2 in 31-bits, because we force signed ints. + // in other case %= will fail. + n = len > 2000 ? 2000 : len; + len -= n; + + do { + s1 = (s1 + buf[pos++]) |0; + s2 = (s2 + s1) |0; + } while (--n); + + s1 %= 65521; + s2 %= 65521; + } + + return (s1 | (s2 << 16)) |0; +} + + +module.exports = adler32; +},{}],30:[function(_dereq_,module,exports){ +module.exports = { + + /* Allowed flush values; see deflate() and inflate() below for details */ + Z_NO_FLUSH: 0, + Z_PARTIAL_FLUSH: 1, + Z_SYNC_FLUSH: 2, + Z_FULL_FLUSH: 3, + Z_FINISH: 4, + Z_BLOCK: 5, + Z_TREES: 6, + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + Z_OK: 0, + Z_STREAM_END: 1, + Z_NEED_DICT: 2, + Z_ERRNO: -1, + Z_STREAM_ERROR: -2, + Z_DATA_ERROR: -3, + //Z_MEM_ERROR: -4, + Z_BUF_ERROR: -5, + //Z_VERSION_ERROR: -6, + + /* compression levels */ + Z_NO_COMPRESSION: 0, + Z_BEST_SPEED: 1, + Z_BEST_COMPRESSION: 9, + Z_DEFAULT_COMPRESSION: -1, + + + Z_FILTERED: 1, + Z_HUFFMAN_ONLY: 2, + Z_RLE: 3, + Z_FIXED: 4, + Z_DEFAULT_STRATEGY: 0, + + /* Possible values of the data_type field (though see inflate()) */ + Z_BINARY: 0, + Z_TEXT: 1, + //Z_ASCII: 1, // = Z_TEXT (deprecated) + Z_UNKNOWN: 2, + + /* The deflate compression method */ + Z_DEFLATED: 8 + //Z_NULL: null // Use -1 or null inline, depending on var type +}; +},{}],31:[function(_dereq_,module,exports){ +'use strict'; + +// Note: we can't get significant speed boost here. +// So write code to minimize size - no pregenerated tables +// and array tools dependencies. + + +// Use ordinary array, since untyped makes no boost here +function makeTable() { + var c, table = []; + + for(var n =0; n < 256; n++){ + c = n; + for(var k =0; k < 8; k++){ + c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); + } + table[n] = c; + } + + return table; +} + +// Create table on load. Just 255 signed longs. Not a problem. +var crcTable = makeTable(); + + +function crc32(crc, buf, len, pos) { + var t = crcTable + , end = pos + len; + + crc = crc ^ (-1); + + for (var i = pos; i < end; i++ ) { + crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; + } + + return (crc ^ (-1)); // >>> 0; +} + + +module.exports = crc32; +},{}],32:[function(_dereq_,module,exports){ +'use strict'; + +var utils = _dereq_('../utils/common'); +var trees = _dereq_('./trees'); +var adler32 = _dereq_('./adler32'); +var crc32 = _dereq_('./crc32'); +var msg = _dereq_('./messages'); + +/* Public constants ==========================================================*/ +/* ===========================================================================*/ + + +/* Allowed flush values; see deflate() and inflate() below for details */ +var Z_NO_FLUSH = 0; +var Z_PARTIAL_FLUSH = 1; +//var Z_SYNC_FLUSH = 2; +var Z_FULL_FLUSH = 3; +var Z_FINISH = 4; +var Z_BLOCK = 5; +//var Z_TREES = 6; + + +/* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ +var Z_OK = 0; +var Z_STREAM_END = 1; +//var Z_NEED_DICT = 2; +//var Z_ERRNO = -1; +var Z_STREAM_ERROR = -2; +var Z_DATA_ERROR = -3; +//var Z_MEM_ERROR = -4; +var Z_BUF_ERROR = -5; +//var Z_VERSION_ERROR = -6; + + +/* compression levels */ +//var Z_NO_COMPRESSION = 0; +//var Z_BEST_SPEED = 1; +//var Z_BEST_COMPRESSION = 9; +var Z_DEFAULT_COMPRESSION = -1; + + +var Z_FILTERED = 1; +var Z_HUFFMAN_ONLY = 2; +var Z_RLE = 3; +var Z_FIXED = 4; +var Z_DEFAULT_STRATEGY = 0; + +/* Possible values of the data_type field (though see inflate()) */ +//var Z_BINARY = 0; +//var Z_TEXT = 1; +//var Z_ASCII = 1; // = Z_TEXT +var Z_UNKNOWN = 2; + + +/* The deflate compression method */ +var Z_DEFLATED = 8; + +/*============================================================================*/ + + +var MAX_MEM_LEVEL = 9; +/* Maximum value for memLevel in deflateInit2 */ +var MAX_WBITS = 15; +/* 32K LZ77 window */ +var DEF_MEM_LEVEL = 8; + + +var LENGTH_CODES = 29; +/* number of length codes, not counting the special END_BLOCK code */ +var LITERALS = 256; +/* number of literal bytes 0..255 */ +var L_CODES = LITERALS + 1 + LENGTH_CODES; +/* number of Literal or Length codes, including the END_BLOCK code */ +var D_CODES = 30; +/* number of distance codes */ +var BL_CODES = 19; +/* number of codes used to transfer the bit lengths */ +var HEAP_SIZE = 2*L_CODES + 1; +/* maximum heap size */ +var MAX_BITS = 15; +/* All codes must not exceed MAX_BITS bits */ + +var MIN_MATCH = 3; +var MAX_MATCH = 258; +var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); + +var PRESET_DICT = 0x20; + +var INIT_STATE = 42; +var EXTRA_STATE = 69; +var NAME_STATE = 73; +var COMMENT_STATE = 91; +var HCRC_STATE = 103; +var BUSY_STATE = 113; +var FINISH_STATE = 666; + +var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ +var BS_BLOCK_DONE = 2; /* block flush performed */ +var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ +var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ + +var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. + +function err(strm, errorCode) { + strm.msg = msg[errorCode]; + return errorCode; +} + +function rank(f) { + return ((f) << 1) - ((f) > 4 ? 9 : 0); +} + +function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } + + +/* ========================================================================= + * Flush as much pending output as possible. All deflate() output goes + * through this function so some applications may wish to modify it + * to avoid allocating a large strm->output buffer and copying into it. + * (See also read_buf()). + */ +function flush_pending(strm) { + var s = strm.state; + + //_tr_flush_bits(s); + var len = s.pending; + if (len > strm.avail_out) { + len = strm.avail_out; + } + if (len === 0) { return; } + + utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); + strm.next_out += len; + s.pending_out += len; + strm.total_out += len; + strm.avail_out -= len; + s.pending -= len; + if (s.pending === 0) { + s.pending_out = 0; + } +} + + +function flush_block_only (s, last) { + trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); + s.block_start = s.strstart; + flush_pending(s.strm); +} + + +function put_byte(s, b) { + s.pending_buf[s.pending++] = b; +} + + +/* ========================================================================= + * Put a short in the pending buffer. The 16-bit value is put in MSB order. + * IN assertion: the stream state is correct and there is enough room in + * pending_buf. + */ +function putShortMSB(s, b) { +// put_byte(s, (Byte)(b >> 8)); +// put_byte(s, (Byte)(b & 0xff)); + s.pending_buf[s.pending++] = (b >>> 8) & 0xff; + s.pending_buf[s.pending++] = b & 0xff; +} + + +/* =========================================================================== + * Read a new buffer from the current input stream, update the adler32 + * and total number of bytes read. All deflate() input goes through + * this function so some applications may wish to modify it to avoid + * allocating a large strm->input buffer and copying from it. + * (See also flush_pending()). + */ +function read_buf(strm, buf, start, size) { + var len = strm.avail_in; + + if (len > size) { len = size; } + if (len === 0) { return 0; } + + strm.avail_in -= len; + + utils.arraySet(buf, strm.input, strm.next_in, len, start); + if (strm.state.wrap === 1) { + strm.adler = adler32(strm.adler, buf, len, start); + } + + else if (strm.state.wrap === 2) { + strm.adler = crc32(strm.adler, buf, len, start); + } + + strm.next_in += len; + strm.total_in += len; + + return len; +} + + +/* =========================================================================== + * Set match_start to the longest match starting at the given string and + * return its length. Matches shorter or equal to prev_length are discarded, + * in which case the result is equal to prev_length and match_start is + * garbage. + * IN assertions: cur_match is the head of the hash chain for the current + * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 + * OUT assertion: the match length is not greater than s->lookahead. + */ +function longest_match(s, cur_match) { + var chain_length = s.max_chain_length; /* max hash chain length */ + var scan = s.strstart; /* current string */ + var match; /* matched string */ + var len; /* length of current match */ + var best_len = s.prev_length; /* best match length so far */ + var nice_match = s.nice_match; /* stop if match long enough */ + var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? + s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; + + var _win = s.window; // shortcut + + var wmask = s.w_mask; + var prev = s.prev; + + /* Stop when cur_match becomes <= limit. To simplify the code, + * we prevent matches with the string of window index 0. + */ + + var strend = s.strstart + MAX_MATCH; + var scan_end1 = _win[scan + best_len - 1]; + var scan_end = _win[scan + best_len]; + + /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. + * It is easy to get rid of this optimization if necessary. + */ + // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); + + /* Do not waste too much time if we already have a good match: */ + if (s.prev_length >= s.good_match) { + chain_length >>= 2; + } + /* Do not look for matches beyond the end of the input. This is necessary + * to make deflate deterministic. + */ + if (nice_match > s.lookahead) { nice_match = s.lookahead; } + + // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); + + do { + // Assert(cur_match < s->strstart, "no future"); + match = cur_match; + + /* Skip to next match if the match length cannot increase + * or if the match length is less than 2. Note that the checks below + * for insufficient lookahead only occur occasionally for performance + * reasons. Therefore uninitialized memory will be accessed, and + * conditional jumps will be made that depend on those values. + * However the length of the match is limited to the lookahead, so + * the output of deflate is not affected by the uninitialized values. + */ + + if (_win[match + best_len] !== scan_end || + _win[match + best_len - 1] !== scan_end1 || + _win[match] !== _win[scan] || + _win[++match] !== _win[scan + 1]) { + continue; + } + + /* The check at best_len-1 can be removed because it will be made + * again later. (This heuristic is not always a win.) + * It is not necessary to compare scan[2] and match[2] since they + * are always equal when the other bytes match, given that + * the hash keys are equal and that HASH_BITS >= 8. + */ + scan += 2; + match++; + // Assert(*scan == *match, "match[2]?"); + + /* We check for insufficient lookahead only every 8th comparison; + * the 256th check will be made at strstart+258. + */ + do { + /*jshint noempty:false*/ + } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + scan < strend); + + // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); + + len = MAX_MATCH - (strend - scan); + scan = strend - MAX_MATCH; + + if (len > best_len) { + s.match_start = cur_match; + best_len = len; + if (len >= nice_match) { + break; + } + scan_end1 = _win[scan + best_len - 1]; + scan_end = _win[scan + best_len]; + } + } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); + + if (best_len <= s.lookahead) { + return best_len; + } + return s.lookahead; +} + + +/* =========================================================================== + * Fill the window when the lookahead becomes insufficient. + * Updates strstart and lookahead. + * + * IN assertion: lookahead < MIN_LOOKAHEAD + * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD + * At least one byte has been read, or avail_in == 0; reads are + * performed for at least two bytes (required for the zip translate_eol + * option -- not supported here). + */ +function fill_window(s) { + var _w_size = s.w_size; + var p, n, m, more, str; + + //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); + + do { + more = s.window_size - s.lookahead - s.strstart; + + // JS ints have 32 bit, block below not needed + /* Deal with !@#$% 64K limit: */ + //if (sizeof(int) <= 2) { + // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { + // more = wsize; + // + // } else if (more == (unsigned)(-1)) { + // /* Very unlikely, but possible on 16 bit machine if + // * strstart == 0 && lookahead == 1 (input done a byte at time) + // */ + // more--; + // } + //} + + + /* If the window is almost full and there is insufficient lookahead, + * move the upper half to the lower one to make room in the upper half. + */ + if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { + + utils.arraySet(s.window, s.window, _w_size, _w_size, 0); + s.match_start -= _w_size; + s.strstart -= _w_size; + /* we now have strstart >= MAX_DIST */ + s.block_start -= _w_size; + + /* Slide the hash table (could be avoided with 32 bit values + at the expense of memory usage). We slide even when level == 0 + to keep the hash table consistent if we switch back to level > 0 + later. (Using level 0 permanently is not an optimal usage of + zlib, so we don't care about this pathological case.) + */ + + n = s.hash_size; + p = n; + do { + m = s.head[--p]; + s.head[p] = (m >= _w_size ? m - _w_size : 0); + } while (--n); + + n = _w_size; + p = n; + do { + m = s.prev[--p]; + s.prev[p] = (m >= _w_size ? m - _w_size : 0); + /* If n is not on any hash chain, prev[n] is garbage but + * its value will never be used. + */ + } while (--n); + + more += _w_size; + } + if (s.strm.avail_in === 0) { + break; + } + + /* If there was no sliding: + * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && + * more == window_size - lookahead - strstart + * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) + * => more >= window_size - 2*WSIZE + 2 + * In the BIG_MEM or MMAP case (not yet supported), + * window_size == input_size + MIN_LOOKAHEAD && + * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. + * Otherwise, window_size == 2*WSIZE so more >= 2. + * If there was sliding, more >= WSIZE. So in all cases, more >= 2. + */ + //Assert(more >= 2, "more < 2"); + n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); + s.lookahead += n; + + /* Initialize the hash value now that we have some input: */ + if (s.lookahead + s.insert >= MIN_MATCH) { + str = s.strstart - s.insert; + s.ins_h = s.window[str]; + + /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; +//#if MIN_MATCH != 3 +// Call update_hash() MIN_MATCH-3 more times +//#endif + while (s.insert) { + /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask; + + s.prev[str & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = str; + str++; + s.insert--; + if (s.lookahead + s.insert < MIN_MATCH) { + break; + } + } + } + /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, + * but this is not important since only literal bytes will be emitted. + */ + + } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); + + /* If the WIN_INIT bytes after the end of the current data have never been + * written, then zero those bytes in order to avoid memory check reports of + * the use of uninitialized (or uninitialised as Julian writes) bytes by + * the longest match routines. Update the high water mark for the next + * time through here. WIN_INIT is set to MAX_MATCH since the longest match + * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. + */ +// if (s.high_water < s.window_size) { +// var curr = s.strstart + s.lookahead; +// var init = 0; +// +// if (s.high_water < curr) { +// /* Previous high water mark below current data -- zero WIN_INIT +// * bytes or up to end of window, whichever is less. +// */ +// init = s.window_size - curr; +// if (init > WIN_INIT) +// init = WIN_INIT; +// zmemzero(s->window + curr, (unsigned)init); +// s->high_water = curr + init; +// } +// else if (s->high_water < (ulg)curr + WIN_INIT) { +// /* High water mark at or above current data, but below current data +// * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up +// * to end of window, whichever is less. +// */ +// init = (ulg)curr + WIN_INIT - s->high_water; +// if (init > s->window_size - s->high_water) +// init = s->window_size - s->high_water; +// zmemzero(s->window + s->high_water, (unsigned)init); +// s->high_water += init; +// } +// } +// +// Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, +// "not enough room for search"); +} + +/* =========================================================================== + * Copy without compression as much as possible from the input stream, return + * the current block state. + * This function does not insert new strings in the dictionary since + * uncompressible data is probably not useful. This function is used + * only for the level=0 compression option. + * NOTE: this function should be optimized to avoid extra copying from + * window to pending_buf. + */ +function deflate_stored(s, flush) { + /* Stored blocks are limited to 0xffff bytes, pending_buf is limited + * to pending_buf_size, and each stored block has a 5 byte header: + */ + var max_block_size = 0xffff; + + if (max_block_size > s.pending_buf_size - 5) { + max_block_size = s.pending_buf_size - 5; + } + + /* Copy as much as possible from input to output: */ + for (;;) { + /* Fill the window as much as possible: */ + if (s.lookahead <= 1) { + + //Assert(s->strstart < s->w_size+MAX_DIST(s) || + // s->block_start >= (long)s->w_size, "slide too late"); +// if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || +// s.block_start >= s.w_size)) { +// throw new Error("slide too late"); +// } + + fill_window(s); + if (s.lookahead === 0 && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + + if (s.lookahead === 0) { + break; + } + /* flush the current block */ + } + //Assert(s->block_start >= 0L, "block gone"); +// if (s.block_start < 0) throw new Error("block gone"); + + s.strstart += s.lookahead; + s.lookahead = 0; + + /* Emit a stored block if pending_buf will be full: */ + var max_start = s.block_start + max_block_size; + + if (s.strstart === 0 || s.strstart >= max_start) { + /* strstart == 0 is possible when wraparound on 16-bit machine */ + s.lookahead = s.strstart - max_start; + s.strstart = max_start; + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + + + } + /* Flush if we may have to slide, otherwise block_start may become + * negative and the data will be gone: + */ + if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + + s.insert = 0; + + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + + if (s.strstart > s.block_start) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + return BS_NEED_MORE; +} + +/* =========================================================================== + * Compress as much as possible from the input stream, return the current + * block state. + * This function does not perform lazy evaluation of matches and inserts + * new strings in the dictionary only for unmatched strings or for short + * matches. It is used only for the fast compression options. + */ +function deflate_fast(s, flush) { + var hash_head; /* head of the hash chain */ + var bflush; /* set if current block must be flushed */ + + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (s.lookahead < MIN_LOOKAHEAD) { + fill_window(s); + if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { + break; /* flush the current block */ + } + } + + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the head of the hash chain: + */ + hash_head = 0/*NIL*/; + if (s.lookahead >= MIN_MATCH) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + + /* Find the longest match, discarding those <= prev_length. + * At this point we have always match_length < MIN_MATCH + */ + if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + s.match_length = longest_match(s, hash_head); + /* longest_match() sets match_start */ + } + if (s.match_length >= MIN_MATCH) { + // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only + + /*** _tr_tally_dist(s, s.strstart - s.match_start, + s.match_length - MIN_MATCH, bflush); ***/ + bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); + + s.lookahead -= s.match_length; + + /* Insert new strings in the hash table only if the match length + * is not too large. This saves time but degrades compression. + */ + if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { + s.match_length--; /* string at strstart already in table */ + do { + s.strstart++; + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + /* strstart never exceeds WSIZE-MAX_MATCH, so there are + * always MIN_MATCH bytes ahead. + */ + } while (--s.match_length !== 0); + s.strstart++; + } else + { + s.strstart += s.match_length; + s.match_length = 0; + s.ins_h = s.window[s.strstart]; + /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; + +//#if MIN_MATCH != 3 +// Call UPDATE_HASH() MIN_MATCH-3 more times +//#endif + /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not + * matter since it will be recomputed at next deflate call. + */ + } + } else { + /* No match, output a literal byte */ + //Tracevv((stderr,"%c", s.window[s.strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart]); + + s.lookahead--; + s.strstart++; + } + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1); + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; +} + +/* =========================================================================== + * Same as above, but achieves better compression. We use a lazy + * evaluation for matches: a match is finally adopted only if there is + * no better match at the next window position. + */ +function deflate_slow(s, flush) { + var hash_head; /* head of hash chain */ + var bflush; /* set if current block must be flushed */ + + var max_insert; + + /* Process the input block. */ + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (s.lookahead < MIN_LOOKAHEAD) { + fill_window(s); + if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { break; } /* flush the current block */ + } + + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the head of the hash chain: + */ + hash_head = 0/*NIL*/; + if (s.lookahead >= MIN_MATCH) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + + /* Find the longest match, discarding those <= prev_length. + */ + s.prev_length = s.match_length; + s.prev_match = s.match_start; + s.match_length = MIN_MATCH-1; + + if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && + s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + s.match_length = longest_match(s, hash_head); + /* longest_match() sets match_start */ + + if (s.match_length <= 5 && + (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { + + /* If prev_match is also MIN_MATCH, match_start is garbage + * but we will ignore the current match anyway. + */ + s.match_length = MIN_MATCH-1; + } + } + /* If there was a match at the previous step and the current + * match is not better, output the previous match: + */ + if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { + max_insert = s.strstart + s.lookahead - MIN_MATCH; + /* Do not insert strings in hash table beyond this. */ + + //check_match(s, s.strstart-1, s.prev_match, s.prev_length); + + /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, + s.prev_length - MIN_MATCH, bflush);***/ + bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH); + /* Insert in hash table all strings up to the end of the match. + * strstart-1 and strstart are already inserted. If there is not + * enough lookahead, the last two strings are not inserted in + * the hash table. + */ + s.lookahead -= s.prev_length-1; + s.prev_length -= 2; + do { + if (++s.strstart <= max_insert) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + } while (--s.prev_length !== 0); + s.match_available = 0; + s.match_length = MIN_MATCH-1; + s.strstart++; + + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + } else if (s.match_available) { + /* If there was no match at the previous position, output a + * single literal. If there was a match but the current match + * is longer, truncate the previous match to a single literal. + */ + //Tracevv((stderr,"%c", s->window[s->strstart-1])); + /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); + + if (bflush) { + /*** FLUSH_BLOCK_ONLY(s, 0) ***/ + flush_block_only(s, false); + /***/ + } + s.strstart++; + s.lookahead--; + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + } else { + /* There is no previous match to compare with, wait for + * the next step to decide. + */ + s.match_available = 1; + s.strstart++; + s.lookahead--; + } + } + //Assert (flush != Z_NO_FLUSH, "no flush?"); + if (s.match_available) { + //Tracevv((stderr,"%c", s->window[s->strstart-1])); + /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); + + s.match_available = 0; + } + s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + return BS_BLOCK_DONE; +} + + +/* =========================================================================== + * For Z_RLE, simply look for runs of bytes, generate matches only of distance + * one. Do not maintain a hash table. (It will be regenerated if this run of + * deflate switches away from Z_RLE.) + */ +function deflate_rle(s, flush) { + var bflush; /* set if current block must be flushed */ + var prev; /* byte at distance one to match */ + var scan, strend; /* scan goes up to strend for length of run */ + + var _win = s.window; + + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the longest run, plus one for the unrolled loop. + */ + if (s.lookahead <= MAX_MATCH) { + fill_window(s); + if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { break; } /* flush the current block */ + } + + /* See how many times the previous byte repeats */ + s.match_length = 0; + if (s.lookahead >= MIN_MATCH && s.strstart > 0) { + scan = s.strstart - 1; + prev = _win[scan]; + if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { + strend = s.strstart + MAX_MATCH; + do { + /*jshint noempty:false*/ + } while (prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + scan < strend); + s.match_length = MAX_MATCH - (strend - scan); + if (s.match_length > s.lookahead) { + s.match_length = s.lookahead; + } + } + //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); + } + + /* Emit match if have run of MIN_MATCH or longer, else emit literal */ + if (s.match_length >= MIN_MATCH) { + //check_match(s, s.strstart, s.strstart - 1, s.match_length); + + /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ + bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); + + s.lookahead -= s.match_length; + s.strstart += s.match_length; + s.match_length = 0; + } else { + /* No match, output a literal byte */ + //Tracevv((stderr,"%c", s->window[s->strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart]); + + s.lookahead--; + s.strstart++; + } + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = 0; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; +} + +/* =========================================================================== + * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. + * (It will be regenerated if this run of deflate switches away from Huffman.) + */ +function deflate_huff(s, flush) { + var bflush; /* set if current block must be flushed */ + + for (;;) { + /* Make sure that we have a literal to write. */ + if (s.lookahead === 0) { + fill_window(s); + if (s.lookahead === 0) { + if (flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + break; /* flush the current block */ + } + } + + /* Output a literal byte */ + s.match_length = 0; + //Tracevv((stderr,"%c", s->window[s->strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart]); + s.lookahead--; + s.strstart++; + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = 0; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; +} + +/* Values for max_lazy_match, good_match and max_chain_length, depending on + * the desired pack level (0..9). The values given below have been tuned to + * exclude worst case performance for pathological files. Better values may be + * found for specific files. + */ +var Config = function (good_length, max_lazy, nice_length, max_chain, func) { + this.good_length = good_length; + this.max_lazy = max_lazy; + this.nice_length = nice_length; + this.max_chain = max_chain; + this.func = func; +}; + +var configuration_table; + +configuration_table = [ + /* good lazy nice chain */ + new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ + new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ + new Config(4, 5, 16, 8, deflate_fast), /* 2 */ + new Config(4, 6, 32, 32, deflate_fast), /* 3 */ + + new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ + new Config(8, 16, 32, 32, deflate_slow), /* 5 */ + new Config(8, 16, 128, 128, deflate_slow), /* 6 */ + new Config(8, 32, 128, 256, deflate_slow), /* 7 */ + new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ + new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ +]; + + +/* =========================================================================== + * Initialize the "longest match" routines for a new zlib stream + */ +function lm_init(s) { + s.window_size = 2 * s.w_size; + + /*** CLEAR_HASH(s); ***/ + zero(s.head); // Fill with NIL (= 0); + + /* Set the default configuration parameters: + */ + s.max_lazy_match = configuration_table[s.level].max_lazy; + s.good_match = configuration_table[s.level].good_length; + s.nice_match = configuration_table[s.level].nice_length; + s.max_chain_length = configuration_table[s.level].max_chain; + + s.strstart = 0; + s.block_start = 0; + s.lookahead = 0; + s.insert = 0; + s.match_length = s.prev_length = MIN_MATCH - 1; + s.match_available = 0; + s.ins_h = 0; +} + + +function DeflateState() { + this.strm = null; /* pointer back to this zlib stream */ + this.status = 0; /* as the name implies */ + this.pending_buf = null; /* output still pending */ + this.pending_buf_size = 0; /* size of pending_buf */ + this.pending_out = 0; /* next pending byte to output to the stream */ + this.pending = 0; /* nb of bytes in the pending buffer */ + this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ + this.gzhead = null; /* gzip header information to write */ + this.gzindex = 0; /* where in extra, name, or comment */ + this.method = Z_DEFLATED; /* can only be DEFLATED */ + this.last_flush = -1; /* value of flush param for previous deflate call */ + + this.w_size = 0; /* LZ77 window size (32K by default) */ + this.w_bits = 0; /* log2(w_size) (8..16) */ + this.w_mask = 0; /* w_size - 1 */ + + this.window = null; + /* Sliding window. Input bytes are read into the second half of the window, + * and move to the first half later to keep a dictionary of at least wSize + * bytes. With this organization, matches are limited to a distance of + * wSize-MAX_MATCH bytes, but this ensures that IO is always + * performed with a length multiple of the block size. + */ + + this.window_size = 0; + /* Actual size of window: 2*wSize, except when the user input buffer + * is directly used as sliding window. + */ + + this.prev = null; + /* Link to older string with same hash index. To limit the size of this + * array to 64K, this link is maintained only for the last 32K strings. + * An index in this array is thus a window index modulo 32K. + */ + + this.head = null; /* Heads of the hash chains or NIL. */ + + this.ins_h = 0; /* hash index of string to be inserted */ + this.hash_size = 0; /* number of elements in hash table */ + this.hash_bits = 0; /* log2(hash_size) */ + this.hash_mask = 0; /* hash_size-1 */ + + this.hash_shift = 0; + /* Number of bits by which ins_h must be shifted at each input + * step. It must be such that after MIN_MATCH steps, the oldest + * byte no longer takes part in the hash key, that is: + * hash_shift * MIN_MATCH >= hash_bits + */ + + this.block_start = 0; + /* Window position at the beginning of the current output block. Gets + * negative when the window is moved backwards. + */ + + this.match_length = 0; /* length of best match */ + this.prev_match = 0; /* previous match */ + this.match_available = 0; /* set if previous match exists */ + this.strstart = 0; /* start of string to insert */ + this.match_start = 0; /* start of matching string */ + this.lookahead = 0; /* number of valid bytes ahead in window */ + + this.prev_length = 0; + /* Length of the best match at previous step. Matches not greater than this + * are discarded. This is used in the lazy match evaluation. + */ + + this.max_chain_length = 0; + /* To speed up deflation, hash chains are never searched beyond this + * length. A higher limit improves compression ratio but degrades the + * speed. + */ + + this.max_lazy_match = 0; + /* Attempt to find a better match only when the current match is strictly + * smaller than this value. This mechanism is used only for compression + * levels >= 4. + */ + // That's alias to max_lazy_match, don't use directly + //this.max_insert_length = 0; + /* Insert new strings in the hash table only if the match length is not + * greater than this length. This saves time but degrades compression. + * max_insert_length is used only for compression levels <= 3. + */ + + this.level = 0; /* compression level (1..9) */ + this.strategy = 0; /* favor or force Huffman coding*/ + + this.good_match = 0; + /* Use a faster search when the previous match is longer than this */ + + this.nice_match = 0; /* Stop searching when current match exceeds this */ + + /* used by trees.c: */ + + /* Didn't use ct_data typedef below to suppress compiler warning */ + + // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ + // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ + // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ + + // Use flat array of DOUBLE size, with interleaved fata, + // because JS does not support effective + this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); + this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2); + this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2); + zero(this.dyn_ltree); + zero(this.dyn_dtree); + zero(this.bl_tree); + + this.l_desc = null; /* desc. for literal tree */ + this.d_desc = null; /* desc. for distance tree */ + this.bl_desc = null; /* desc. for bit length tree */ + + //ush bl_count[MAX_BITS+1]; + this.bl_count = new utils.Buf16(MAX_BITS+1); + /* number of codes at each bit length for an optimal tree */ + + //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ + this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */ + zero(this.heap); + + this.heap_len = 0; /* number of elements in the heap */ + this.heap_max = 0; /* element of largest frequency */ + /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. + * The same heap array is used to build all trees. + */ + + this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1]; + zero(this.depth); + /* Depth of each subtree used as tie breaker for trees of equal frequency + */ + + this.l_buf = 0; /* buffer index for literals or lengths */ + + this.lit_bufsize = 0; + /* Size of match buffer for literals/lengths. There are 4 reasons for + * limiting lit_bufsize to 64K: + * - frequencies can be kept in 16 bit counters + * - if compression is not successful for the first block, all input + * data is still in the window so we can still emit a stored block even + * when input comes from standard input. (This can also be done for + * all blocks if lit_bufsize is not greater than 32K.) + * - if compression is not successful for a file smaller than 64K, we can + * even emit a stored file instead of a stored block (saving 5 bytes). + * This is applicable only for zip (not gzip or zlib). + * - creating new Huffman trees less frequently may not provide fast + * adaptation to changes in the input data statistics. (Take for + * example a binary file with poorly compressible code followed by + * a highly compressible string table.) Smaller buffer sizes give + * fast adaptation but have of course the overhead of transmitting + * trees more frequently. + * - I can't count above 4 + */ + + this.last_lit = 0; /* running index in l_buf */ + + this.d_buf = 0; + /* Buffer index for distances. To simplify the code, d_buf and l_buf have + * the same number of elements. To use different lengths, an extra flag + * array would be necessary. + */ + + this.opt_len = 0; /* bit length of current block with optimal trees */ + this.static_len = 0; /* bit length of current block with static trees */ + this.matches = 0; /* number of string matches in current block */ + this.insert = 0; /* bytes at end of window left to insert */ + + + this.bi_buf = 0; + /* Output buffer. bits are inserted starting at the bottom (least + * significant bits). + */ + this.bi_valid = 0; + /* Number of valid bits in bi_buf. All bits above the last valid bit + * are always zero. + */ + + // Used for window memory init. We safely ignore it for JS. That makes + // sense only for pointers and memory check tools. + //this.high_water = 0; + /* High water mark offset in window for initialized bytes -- bytes above + * this are set to zero in order to avoid memory check warnings when + * longest match routines access bytes past the input. This is then + * updated to the new high water mark. + */ +} + + +function deflateResetKeep(strm) { + var s; + + if (!strm || !strm.state) { + return err(strm, Z_STREAM_ERROR); + } + + strm.total_in = strm.total_out = 0; + strm.data_type = Z_UNKNOWN; + + s = strm.state; + s.pending = 0; + s.pending_out = 0; + + if (s.wrap < 0) { + s.wrap = -s.wrap; + /* was made negative by deflate(..., Z_FINISH); */ + } + s.status = (s.wrap ? INIT_STATE : BUSY_STATE); + strm.adler = (s.wrap === 2) ? + 0 // crc32(0, Z_NULL, 0) + : + 1; // adler32(0, Z_NULL, 0) + s.last_flush = Z_NO_FLUSH; + trees._tr_init(s); + return Z_OK; +} + + +function deflateReset(strm) { + var ret = deflateResetKeep(strm); + if (ret === Z_OK) { + lm_init(strm.state); + } + return ret; +} + + +function deflateSetHeader(strm, head) { + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } + strm.state.gzhead = head; + return Z_OK; +} + + +function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { + if (!strm) { // === Z_NULL + return Z_STREAM_ERROR; + } + var wrap = 1; + + if (level === Z_DEFAULT_COMPRESSION) { + level = 6; + } + + if (windowBits < 0) { /* suppress zlib wrapper */ + wrap = 0; + windowBits = -windowBits; + } + + else if (windowBits > 15) { + wrap = 2; /* write gzip wrapper instead */ + windowBits -= 16; + } + + + if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || + windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || + strategy < 0 || strategy > Z_FIXED) { + return err(strm, Z_STREAM_ERROR); + } + + + if (windowBits === 8) { + windowBits = 9; + } + /* until 256-byte window bug fixed */ + + var s = new DeflateState(); + + strm.state = s; + s.strm = strm; + + s.wrap = wrap; + s.gzhead = null; + s.w_bits = windowBits; + s.w_size = 1 << s.w_bits; + s.w_mask = s.w_size - 1; + + s.hash_bits = memLevel + 7; + s.hash_size = 1 << s.hash_bits; + s.hash_mask = s.hash_size - 1; + s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); + + s.window = new utils.Buf8(s.w_size * 2); + s.head = new utils.Buf16(s.hash_size); + s.prev = new utils.Buf16(s.w_size); + + // Don't need mem init magic for JS. + //s.high_water = 0; /* nothing written to s->window yet */ + + s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ + + s.pending_buf_size = s.lit_bufsize * 4; + s.pending_buf = new utils.Buf8(s.pending_buf_size); + + s.d_buf = s.lit_bufsize >> 1; + s.l_buf = (1 + 2) * s.lit_bufsize; + + s.level = level; + s.strategy = strategy; + s.method = method; + + return deflateReset(strm); +} + +function deflateInit(strm, level) { + return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); +} + + +function deflate(strm, flush) { + var old_flush, s; + var beg, val; // for gzip header write only + + if (!strm || !strm.state || + flush > Z_BLOCK || flush < 0) { + return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; + } + + s = strm.state; + + if (!strm.output || + (!strm.input && strm.avail_in !== 0) || + (s.status === FINISH_STATE && flush !== Z_FINISH)) { + return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); + } + + s.strm = strm; /* just in case */ + old_flush = s.last_flush; + s.last_flush = flush; + + /* Write the header */ + if (s.status === INIT_STATE) { + + if (s.wrap === 2) { // GZIP header + strm.adler = 0; //crc32(0L, Z_NULL, 0); + put_byte(s, 31); + put_byte(s, 139); + put_byte(s, 8); + if (!s.gzhead) { // s->gzhead == Z_NULL + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, s.level === 9 ? 2 : + (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? + 4 : 0)); + put_byte(s, OS_CODE); + s.status = BUSY_STATE; + } + else { + put_byte(s, (s.gzhead.text ? 1 : 0) + + (s.gzhead.hcrc ? 2 : 0) + + (!s.gzhead.extra ? 0 : 4) + + (!s.gzhead.name ? 0 : 8) + + (!s.gzhead.comment ? 0 : 16) + ); + put_byte(s, s.gzhead.time & 0xff); + put_byte(s, (s.gzhead.time >> 8) & 0xff); + put_byte(s, (s.gzhead.time >> 16) & 0xff); + put_byte(s, (s.gzhead.time >> 24) & 0xff); + put_byte(s, s.level === 9 ? 2 : + (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? + 4 : 0)); + put_byte(s, s.gzhead.os & 0xff); + if (s.gzhead.extra && s.gzhead.extra.length) { + put_byte(s, s.gzhead.extra.length & 0xff); + put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); + } + if (s.gzhead.hcrc) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); + } + s.gzindex = 0; + s.status = EXTRA_STATE; + } + } + else // DEFLATE header + { + var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; + var level_flags = -1; + + if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { + level_flags = 0; + } else if (s.level < 6) { + level_flags = 1; + } else if (s.level === 6) { + level_flags = 2; + } else { + level_flags = 3; + } + header |= (level_flags << 6); + if (s.strstart !== 0) { header |= PRESET_DICT; } + header += 31 - (header % 31); + + s.status = BUSY_STATE; + putShortMSB(s, header); + + /* Save the adler32 of the preset dictionary: */ + if (s.strstart !== 0) { + putShortMSB(s, strm.adler >>> 16); + putShortMSB(s, strm.adler & 0xffff); + } + strm.adler = 1; // adler32(0L, Z_NULL, 0); + } + } + +//#ifdef GZIP + if (s.status === EXTRA_STATE) { + if (s.gzhead.extra/* != Z_NULL*/) { + beg = s.pending; /* start of bytes to update crc */ + + while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + break; + } + } + put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); + s.gzindex++; + } + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (s.gzindex === s.gzhead.extra.length) { + s.gzindex = 0; + s.status = NAME_STATE; + } + } + else { + s.status = NAME_STATE; + } + } + if (s.status === NAME_STATE) { + if (s.gzhead.name/* != Z_NULL*/) { + beg = s.pending; /* start of bytes to update crc */ + //int val; + + do { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + val = 1; + break; + } + } + // JS specific: little magic to add zero terminator to end of string + if (s.gzindex < s.gzhead.name.length) { + val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; + } else { + val = 0; + } + put_byte(s, val); + } while (val !== 0); + + if (s.gzhead.hcrc && s.pending > beg){ + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (val === 0) { + s.gzindex = 0; + s.status = COMMENT_STATE; + } + } + else { + s.status = COMMENT_STATE; + } + } + if (s.status === COMMENT_STATE) { + if (s.gzhead.comment/* != Z_NULL*/) { + beg = s.pending; /* start of bytes to update crc */ + //int val; + + do { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + val = 1; + break; + } + } + // JS specific: little magic to add zero terminator to end of string + if (s.gzindex < s.gzhead.comment.length) { + val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; + } else { + val = 0; + } + put_byte(s, val); + } while (val !== 0); + + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (val === 0) { + s.status = HCRC_STATE; + } + } + else { + s.status = HCRC_STATE; + } + } + if (s.status === HCRC_STATE) { + if (s.gzhead.hcrc) { + if (s.pending + 2 > s.pending_buf_size) { + flush_pending(strm); + } + if (s.pending + 2 <= s.pending_buf_size) { + put_byte(s, strm.adler & 0xff); + put_byte(s, (strm.adler >> 8) & 0xff); + strm.adler = 0; //crc32(0L, Z_NULL, 0); + s.status = BUSY_STATE; + } + } + else { + s.status = BUSY_STATE; + } + } +//#endif + + /* Flush as much pending output as possible */ + if (s.pending !== 0) { + flush_pending(strm); + if (strm.avail_out === 0) { + /* Since avail_out is 0, deflate will be called again with + * more output space, but possibly with both pending and + * avail_in equal to zero. There won't be anything to do, + * but this is not an error situation so make sure we + * return OK instead of BUF_ERROR at next call of deflate: + */ + s.last_flush = -1; + return Z_OK; + } + + /* Make sure there is something to do and avoid duplicate consecutive + * flushes. For repeated and useless calls with Z_FINISH, we keep + * returning Z_STREAM_END instead of Z_BUF_ERROR. + */ + } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && + flush !== Z_FINISH) { + return err(strm, Z_BUF_ERROR); + } + + /* User must not provide more input after the first FINISH: */ + if (s.status === FINISH_STATE && strm.avail_in !== 0) { + return err(strm, Z_BUF_ERROR); + } + + /* Start a new block or continue the current one. + */ + if (strm.avail_in !== 0 || s.lookahead !== 0 || + (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { + var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : + (s.strategy === Z_RLE ? deflate_rle(s, flush) : + configuration_table[s.level].func(s, flush)); + + if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { + s.status = FINISH_STATE; + } + if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { + if (strm.avail_out === 0) { + s.last_flush = -1; + /* avoid BUF_ERROR next call, see above */ + } + return Z_OK; + /* If flush != Z_NO_FLUSH && avail_out == 0, the next call + * of deflate should use the same flush parameter to make sure + * that the flush is complete. So we don't have to output an + * empty block here, this will be done at next call. This also + * ensures that for a very small output buffer, we emit at most + * one empty block. + */ + } + if (bstate === BS_BLOCK_DONE) { + if (flush === Z_PARTIAL_FLUSH) { + trees._tr_align(s); + } + else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ + + trees._tr_stored_block(s, 0, 0, false); + /* For a full flush, this empty block will be recognized + * as a special marker by inflate_sync(). + */ + if (flush === Z_FULL_FLUSH) { + /*** CLEAR_HASH(s); ***/ /* forget history */ + zero(s.head); // Fill with NIL (= 0); + + if (s.lookahead === 0) { + s.strstart = 0; + s.block_start = 0; + s.insert = 0; + } + } + } + flush_pending(strm); + if (strm.avail_out === 0) { + s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ + return Z_OK; + } + } + } + //Assert(strm->avail_out > 0, "bug2"); + //if (strm.avail_out <= 0) { throw new Error("bug2");} + + if (flush !== Z_FINISH) { return Z_OK; } + if (s.wrap <= 0) { return Z_STREAM_END; } + + /* Write the trailer */ + if (s.wrap === 2) { + put_byte(s, strm.adler & 0xff); + put_byte(s, (strm.adler >> 8) & 0xff); + put_byte(s, (strm.adler >> 16) & 0xff); + put_byte(s, (strm.adler >> 24) & 0xff); + put_byte(s, strm.total_in & 0xff); + put_byte(s, (strm.total_in >> 8) & 0xff); + put_byte(s, (strm.total_in >> 16) & 0xff); + put_byte(s, (strm.total_in >> 24) & 0xff); + } + else + { + putShortMSB(s, strm.adler >>> 16); + putShortMSB(s, strm.adler & 0xffff); + } + + flush_pending(strm); + /* If avail_out is zero, the application will call deflate again + * to flush the rest. + */ + if (s.wrap > 0) { s.wrap = -s.wrap; } + /* write the trailer only once! */ + return s.pending !== 0 ? Z_OK : Z_STREAM_END; +} + +function deflateEnd(strm) { + var status; + + if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { + return Z_STREAM_ERROR; + } + + status = strm.state.status; + if (status !== INIT_STATE && + status !== EXTRA_STATE && + status !== NAME_STATE && + status !== COMMENT_STATE && + status !== HCRC_STATE && + status !== BUSY_STATE && + status !== FINISH_STATE + ) { + return err(strm, Z_STREAM_ERROR); + } + + strm.state = null; + + return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; +} + +/* ========================================================================= + * Copy the source state to the destination state + */ +//function deflateCopy(dest, source) { +// +//} + +exports.deflateInit = deflateInit; +exports.deflateInit2 = deflateInit2; +exports.deflateReset = deflateReset; +exports.deflateResetKeep = deflateResetKeep; +exports.deflateSetHeader = deflateSetHeader; +exports.deflate = deflate; +exports.deflateEnd = deflateEnd; +exports.deflateInfo = 'pako deflate (from Nodeca project)'; + +/* Not implemented +exports.deflateBound = deflateBound; +exports.deflateCopy = deflateCopy; +exports.deflateSetDictionary = deflateSetDictionary; +exports.deflateParams = deflateParams; +exports.deflatePending = deflatePending; +exports.deflatePrime = deflatePrime; +exports.deflateTune = deflateTune; +*/ +},{"../utils/common":27,"./adler32":29,"./crc32":31,"./messages":37,"./trees":38}],33:[function(_dereq_,module,exports){ +'use strict'; + + +function GZheader() { + /* true if compressed data believed to be text */ + this.text = 0; + /* modification time */ + this.time = 0; + /* extra flags (not used when writing a gzip file) */ + this.xflags = 0; + /* operating system */ + this.os = 0; + /* pointer to extra field or Z_NULL if none */ + this.extra = null; + /* extra field length (valid if extra != Z_NULL) */ + this.extra_len = 0; // Actually, we don't need it in JS, + // but leave for few code modifications + + // + // Setup limits is not necessary because in js we should not preallocate memory + // for inflate use constant limit in 65536 bytes + // + + /* space at extra (only when reading header) */ + // this.extra_max = 0; + /* pointer to zero-terminated file name or Z_NULL */ + this.name = ''; + /* space at name (only when reading header) */ + // this.name_max = 0; + /* pointer to zero-terminated comment or Z_NULL */ + this.comment = ''; + /* space at comment (only when reading header) */ + // this.comm_max = 0; + /* true if there was or will be a header crc */ + this.hcrc = 0; + /* true when done reading gzip header (not used when writing a gzip file) */ + this.done = false; +} + +module.exports = GZheader; +},{}],34:[function(_dereq_,module,exports){ +'use strict'; + +// See state defs from inflate.js +var BAD = 30; /* got a data error -- remain here until reset */ +var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ + +/* + Decode literal, length, and distance codes and write out the resulting + literal and match bytes until either not enough input or output is + available, an end-of-block is encountered, or a data error is encountered. + When large enough input and output buffers are supplied to inflate(), for + example, a 16K input buffer and a 64K output buffer, more than 95% of the + inflate execution time is spent in this routine. + + Entry assumptions: + + state.mode === LEN + strm.avail_in >= 6 + strm.avail_out >= 258 + start >= strm.avail_out + state.bits < 8 + + On return, state.mode is one of: + + LEN -- ran out of enough output space or enough available input + TYPE -- reached end of block code, inflate() to interpret next block + BAD -- error in block data + + Notes: + + - The maximum input bits used by a length/distance pair is 15 bits for the + length code, 5 bits for the length extra, 15 bits for the distance code, + and 13 bits for the distance extra. This totals 48 bits, or six bytes. + Therefore if strm.avail_in >= 6, then there is enough input to avoid + checking for available input while decoding. + + - The maximum bytes that a single length/distance pair can output is 258 + bytes, which is the maximum length that can be coded. inflate_fast() + requires strm.avail_out >= 258 for each loop to avoid checking for + output space. + */ +module.exports = function inflate_fast(strm, start) { + var state; + var _in; /* local strm.input */ + var last; /* have enough input while in < last */ + var _out; /* local strm.output */ + var beg; /* inflate()'s initial strm.output */ + var end; /* while out < end, enough space available */ +//#ifdef INFLATE_STRICT + var dmax; /* maximum distance from zlib header */ +//#endif + var wsize; /* window size or zero if not using window */ + var whave; /* valid bytes in the window */ + var wnext; /* window write index */ + var window; /* allocated sliding window, if wsize != 0 */ + var hold; /* local strm.hold */ + var bits; /* local strm.bits */ + var lcode; /* local strm.lencode */ + var dcode; /* local strm.distcode */ + var lmask; /* mask for first level of length codes */ + var dmask; /* mask for first level of distance codes */ + var here; /* retrieved table entry */ + var op; /* code bits, operation, extra bits, or */ + /* window position, window bytes to copy */ + var len; /* match length, unused bytes */ + var dist; /* match distance */ + var from; /* where to copy match from */ + var from_source; + + + var input, output; // JS specific, because we have no pointers + + /* copy state to local variables */ + state = strm.state; + //here = state.here; + _in = strm.next_in; + input = strm.input; + last = _in + (strm.avail_in - 5); + _out = strm.next_out; + output = strm.output; + beg = _out - (start - strm.avail_out); + end = _out + (strm.avail_out - 257); +//#ifdef INFLATE_STRICT + dmax = state.dmax; +//#endif + wsize = state.wsize; + whave = state.whave; + wnext = state.wnext; + window = state.window; + hold = state.hold; + bits = state.bits; + lcode = state.lencode; + dcode = state.distcode; + lmask = (1 << state.lenbits) - 1; + dmask = (1 << state.distbits) - 1; + + + /* decode literals and length/distances until end-of-block or not enough + input data or output space */ + + top: + do { + if (bits < 15) { + hold += input[_in++] << bits; + bits += 8; + hold += input[_in++] << bits; + bits += 8; + } + + here = lcode[hold & lmask]; + + dolen: + for (;;) { // Goto emulation + op = here >>> 24/*here.bits*/; + hold >>>= op; + bits -= op; + op = (here >>> 16) & 0xff/*here.op*/; + if (op === 0) { /* literal */ + //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + // "inflate: literal '%c'\n" : + // "inflate: literal 0x%02x\n", here.val)); + output[_out++] = here & 0xffff/*here.val*/; + } + else if (op & 16) { /* length base */ + len = here & 0xffff/*here.val*/; + op &= 15; /* number of extra bits */ + if (op) { + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + } + len += hold & ((1 << op) - 1); + hold >>>= op; + bits -= op; + } + //Tracevv((stderr, "inflate: length %u\n", len)); + if (bits < 15) { + hold += input[_in++] << bits; + bits += 8; + hold += input[_in++] << bits; + bits += 8; + } + here = dcode[hold & dmask]; + + dodist: + for (;;) { // goto emulation + op = here >>> 24/*here.bits*/; + hold >>>= op; + bits -= op; + op = (here >>> 16) & 0xff/*here.op*/; + + if (op & 16) { /* distance base */ + dist = here & 0xffff/*here.val*/; + op &= 15; /* number of extra bits */ + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + } + } + dist += hold & ((1 << op) - 1); +//#ifdef INFLATE_STRICT + if (dist > dmax) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break top; + } +//#endif + hold >>>= op; + bits -= op; + //Tracevv((stderr, "inflate: distance %u\n", dist)); + op = _out - beg; /* max distance in output */ + if (dist > op) { /* see if copy from window */ + op = dist - op; /* distance back in window */ + if (op > whave) { + if (state.sane) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break top; + } + +// (!) This block is disabled in zlib defailts, +// don't enable it for binary compatibility +//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR +// if (len <= op - whave) { +// do { +// output[_out++] = 0; +// } while (--len); +// continue top; +// } +// len -= op - whave; +// do { +// output[_out++] = 0; +// } while (--op > whave); +// if (op === 0) { +// from = _out - dist; +// do { +// output[_out++] = output[from++]; +// } while (--len); +// continue top; +// } +//#endif + } + from = 0; // window index + from_source = window; + if (wnext === 0) { /* very common case */ + from += wsize - op; + if (op < len) { /* some from window */ + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + else if (wnext < op) { /* wrap around window */ + from += wsize + wnext - op; + op -= wnext; + if (op < len) { /* some from end of window */ + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = 0; + if (wnext < len) { /* some from start of window */ + op = wnext; + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + } + else { /* contiguous in window */ + from += wnext - op; + if (op < len) { /* some from window */ + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + while (len > 2) { + output[_out++] = from_source[from++]; + output[_out++] = from_source[from++]; + output[_out++] = from_source[from++]; + len -= 3; + } + if (len) { + output[_out++] = from_source[from++]; + if (len > 1) { + output[_out++] = from_source[from++]; + } + } + } + else { + from = _out - dist; /* copy direct from output */ + do { /* minimum length is three */ + output[_out++] = output[from++]; + output[_out++] = output[from++]; + output[_out++] = output[from++]; + len -= 3; + } while (len > 2); + if (len) { + output[_out++] = output[from++]; + if (len > 1) { + output[_out++] = output[from++]; + } + } + } + } + else if ((op & 64) === 0) { /* 2nd level distance code */ + here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; + continue dodist; + } + else { + strm.msg = 'invalid distance code'; + state.mode = BAD; + break top; + } + + break; // need to emulate goto via "continue" + } + } + else if ((op & 64) === 0) { /* 2nd level length code */ + here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; + continue dolen; + } + else if (op & 32) { /* end-of-block */ + //Tracevv((stderr, "inflate: end of block\n")); + state.mode = TYPE; + break top; + } + else { + strm.msg = 'invalid literal/length code'; + state.mode = BAD; + break top; + } + + break; // need to emulate goto via "continue" + } + } while (_in < last && _out < end); + + /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ + len = bits >> 3; + _in -= len; + bits -= len << 3; + hold &= (1 << bits) - 1; + + /* update state and return */ + strm.next_in = _in; + strm.next_out = _out; + strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); + strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); + state.hold = hold; + state.bits = bits; + return; +}; + +},{}],35:[function(_dereq_,module,exports){ +'use strict'; + + +var utils = _dereq_('../utils/common'); +var adler32 = _dereq_('./adler32'); +var crc32 = _dereq_('./crc32'); +var inflate_fast = _dereq_('./inffast'); +var inflate_table = _dereq_('./inftrees'); + +var CODES = 0; +var LENS = 1; +var DISTS = 2; + +/* Public constants ==========================================================*/ +/* ===========================================================================*/ + + +/* Allowed flush values; see deflate() and inflate() below for details */ +//var Z_NO_FLUSH = 0; +//var Z_PARTIAL_FLUSH = 1; +//var Z_SYNC_FLUSH = 2; +//var Z_FULL_FLUSH = 3; +var Z_FINISH = 4; +var Z_BLOCK = 5; +var Z_TREES = 6; + + +/* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ +var Z_OK = 0; +var Z_STREAM_END = 1; +var Z_NEED_DICT = 2; +//var Z_ERRNO = -1; +var Z_STREAM_ERROR = -2; +var Z_DATA_ERROR = -3; +var Z_MEM_ERROR = -4; +var Z_BUF_ERROR = -5; +//var Z_VERSION_ERROR = -6; + +/* The deflate compression method */ +var Z_DEFLATED = 8; + + +/* STATES ====================================================================*/ +/* ===========================================================================*/ + + +var HEAD = 1; /* i: waiting for magic header */ +var FLAGS = 2; /* i: waiting for method and flags (gzip) */ +var TIME = 3; /* i: waiting for modification time (gzip) */ +var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ +var EXLEN = 5; /* i: waiting for extra length (gzip) */ +var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ +var NAME = 7; /* i: waiting for end of file name (gzip) */ +var COMMENT = 8; /* i: waiting for end of comment (gzip) */ +var HCRC = 9; /* i: waiting for header crc (gzip) */ +var DICTID = 10; /* i: waiting for dictionary check value */ +var DICT = 11; /* waiting for inflateSetDictionary() call */ +var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ +var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ +var STORED = 14; /* i: waiting for stored size (length and complement) */ +var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ +var COPY = 16; /* i/o: waiting for input or output to copy stored block */ +var TABLE = 17; /* i: waiting for dynamic block table lengths */ +var LENLENS = 18; /* i: waiting for code length code lengths */ +var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ +var LEN_ = 20; /* i: same as LEN below, but only first time in */ +var LEN = 21; /* i: waiting for length/lit/eob code */ +var LENEXT = 22; /* i: waiting for length extra bits */ +var DIST = 23; /* i: waiting for distance code */ +var DISTEXT = 24; /* i: waiting for distance extra bits */ +var MATCH = 25; /* o: waiting for output space to copy string */ +var LIT = 26; /* o: waiting for output space to write literal */ +var CHECK = 27; /* i: waiting for 32-bit check value */ +var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ +var DONE = 29; /* finished check, done -- remain here until reset */ +var BAD = 30; /* got a data error -- remain here until reset */ +var MEM = 31; /* got an inflate() memory error -- remain here until reset */ +var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ + +/* ===========================================================================*/ + + + +var ENOUGH_LENS = 852; +var ENOUGH_DISTS = 592; +//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); + +var MAX_WBITS = 15; +/* 32K LZ77 window */ +var DEF_WBITS = MAX_WBITS; + + +function ZSWAP32(q) { + return (((q >>> 24) & 0xff) + + ((q >>> 8) & 0xff00) + + ((q & 0xff00) << 8) + + ((q & 0xff) << 24)); +} + + +function InflateState() { + this.mode = 0; /* current inflate mode */ + this.last = false; /* true if processing last block */ + this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ + this.havedict = false; /* true if dictionary provided */ + this.flags = 0; /* gzip header method and flags (0 if zlib) */ + this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ + this.check = 0; /* protected copy of check value */ + this.total = 0; /* protected copy of output count */ + // TODO: may be {} + this.head = null; /* where to save gzip header information */ + + /* sliding window */ + this.wbits = 0; /* log base 2 of requested window size */ + this.wsize = 0; /* window size or zero if not using window */ + this.whave = 0; /* valid bytes in the window */ + this.wnext = 0; /* window write index */ + this.window = null; /* allocated sliding window, if needed */ + + /* bit accumulator */ + this.hold = 0; /* input bit accumulator */ + this.bits = 0; /* number of bits in "in" */ + + /* for string and stored block copying */ + this.length = 0; /* literal or length of data to copy */ + this.offset = 0; /* distance back to copy string from */ + + /* for table and code decoding */ + this.extra = 0; /* extra bits needed */ + + /* fixed and dynamic code tables */ + this.lencode = null; /* starting table for length/literal codes */ + this.distcode = null; /* starting table for distance codes */ + this.lenbits = 0; /* index bits for lencode */ + this.distbits = 0; /* index bits for distcode */ + + /* dynamic table building */ + this.ncode = 0; /* number of code length code lengths */ + this.nlen = 0; /* number of length code lengths */ + this.ndist = 0; /* number of distance code lengths */ + this.have = 0; /* number of code lengths in lens[] */ + this.next = null; /* next available space in codes[] */ + + this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ + this.work = new utils.Buf16(288); /* work area for code table building */ + + /* + because we don't have pointers in js, we use lencode and distcode directly + as buffers so we don't need codes + */ + //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ + this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ + this.distdyn = null; /* dynamic table for distance codes (JS specific) */ + this.sane = 0; /* if false, allow invalid distance too far */ + this.back = 0; /* bits back of last unprocessed length/lit */ + this.was = 0; /* initial length of match */ +} + +function inflateResetKeep(strm) { + var state; + + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + strm.total_in = strm.total_out = state.total = 0; + strm.msg = ''; /*Z_NULL*/ + if (state.wrap) { /* to support ill-conceived Java test suite */ + strm.adler = state.wrap & 1; + } + state.mode = HEAD; + state.last = 0; + state.havedict = 0; + state.dmax = 32768; + state.head = null/*Z_NULL*/; + state.hold = 0; + state.bits = 0; + //state.lencode = state.distcode = state.next = state.codes; + state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); + state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); + + state.sane = 1; + state.back = -1; + //Tracev((stderr, "inflate: reset\n")); + return Z_OK; +} + +function inflateReset(strm) { + var state; + + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + state.wsize = 0; + state.whave = 0; + state.wnext = 0; + return inflateResetKeep(strm); + +} + +function inflateReset2(strm, windowBits) { + var wrap; + var state; + + /* get the state */ + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + + /* extract wrap request from windowBits parameter */ + if (windowBits < 0) { + wrap = 0; + windowBits = -windowBits; + } + else { + wrap = (windowBits >> 4) + 1; + if (windowBits < 48) { + windowBits &= 15; + } + } + + /* set number of window bits, free window if different */ + if (windowBits && (windowBits < 8 || windowBits > 15)) { + return Z_STREAM_ERROR; + } + if (state.window !== null && state.wbits !== windowBits) { + state.window = null; + } + + /* update state and reset the rest of it */ + state.wrap = wrap; + state.wbits = windowBits; + return inflateReset(strm); +} + +function inflateInit2(strm, windowBits) { + var ret; + var state; + + if (!strm) { return Z_STREAM_ERROR; } + //strm.msg = Z_NULL; /* in case we return an error */ + + state = new InflateState(); + + //if (state === Z_NULL) return Z_MEM_ERROR; + //Tracev((stderr, "inflate: allocated\n")); + strm.state = state; + state.window = null/*Z_NULL*/; + ret = inflateReset2(strm, windowBits); + if (ret !== Z_OK) { + strm.state = null/*Z_NULL*/; + } + return ret; +} + +function inflateInit(strm) { + return inflateInit2(strm, DEF_WBITS); +} + + +/* + Return state with length and distance decoding tables and index sizes set to + fixed code decoding. Normally this returns fixed tables from inffixed.h. + If BUILDFIXED is defined, then instead this routine builds the tables the + first time it's called, and returns those tables the first time and + thereafter. This reduces the size of the code by about 2K bytes, in + exchange for a little execution time. However, BUILDFIXED should not be + used for threaded applications, since the rewriting of the tables and virgin + may not be thread-safe. + */ +var virgin = true; + +var lenfix, distfix; // We have no pointers in JS, so keep tables separate + +function fixedtables(state) { + /* build fixed huffman tables if first call (may not be thread safe) */ + if (virgin) { + var sym; + + lenfix = new utils.Buf32(512); + distfix = new utils.Buf32(32); + + /* literal/length table */ + sym = 0; + while (sym < 144) { state.lens[sym++] = 8; } + while (sym < 256) { state.lens[sym++] = 9; } + while (sym < 280) { state.lens[sym++] = 7; } + while (sym < 288) { state.lens[sym++] = 8; } + + inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9}); + + /* distance table */ + sym = 0; + while (sym < 32) { state.lens[sym++] = 5; } + + inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5}); + + /* do this just once */ + virgin = false; + } + + state.lencode = lenfix; + state.lenbits = 9; + state.distcode = distfix; + state.distbits = 5; +} + + +/* + Update the window with the last wsize (normally 32K) bytes written before + returning. If window does not exist yet, create it. This is only called + when a window is already in use, or when output has been written during this + inflate call, but the end of the deflate stream has not been reached yet. + It is also called to create a window for dictionary data when a dictionary + is loaded. + + Providing output buffers larger than 32K to inflate() should provide a speed + advantage, since only the last 32K of output is copied to the sliding window + upon return from inflate(), and since all distances after the first 32K of + output will fall in the output data, making match copies simpler and faster. + The advantage may be dependent on the size of the processor's data caches. + */ +function updatewindow(strm, src, end, copy) { + var dist; + var state = strm.state; + + /* if it hasn't been done already, allocate space for the window */ + if (state.window === null) { + state.wsize = 1 << state.wbits; + state.wnext = 0; + state.whave = 0; + + state.window = new utils.Buf8(state.wsize); + } + + /* copy state->wsize or less output bytes into the circular window */ + if (copy >= state.wsize) { + utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0); + state.wnext = 0; + state.whave = state.wsize; + } + else { + dist = state.wsize - state.wnext; + if (dist > copy) { + dist = copy; + } + //zmemcpy(state->window + state->wnext, end - copy, dist); + utils.arraySet(state.window,src, end - copy, dist, state.wnext); + copy -= dist; + if (copy) { + //zmemcpy(state->window, end - copy, copy); + utils.arraySet(state.window,src, end - copy, copy, 0); + state.wnext = copy; + state.whave = state.wsize; + } + else { + state.wnext += dist; + if (state.wnext === state.wsize) { state.wnext = 0; } + if (state.whave < state.wsize) { state.whave += dist; } + } + } + return 0; +} + +function inflate(strm, flush) { + var state; + var input, output; // input/output buffers + var next; /* next input INDEX */ + var put; /* next output INDEX */ + var have, left; /* available input and output */ + var hold; /* bit buffer */ + var bits; /* bits in bit buffer */ + var _in, _out; /* save starting available input and output */ + var copy; /* number of stored or match bytes to copy */ + var from; /* where to copy match bytes from */ + var from_source; + var here = 0; /* current decoding table entry */ + var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) + //var last; /* parent table entry */ + var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) + var len; /* length to copy for repeats, bits to drop */ + var ret; /* return code */ + var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ + var opts; + + var n; // temporary var for NEED_BITS + + var order = /* permutation of code lengths */ + [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; + + + if (!strm || !strm.state || !strm.output || + (!strm.input && strm.avail_in !== 0)) { + return Z_STREAM_ERROR; + } + + state = strm.state; + if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ + + + //--- LOAD() --- + put = strm.next_out; + output = strm.output; + left = strm.avail_out; + next = strm.next_in; + input = strm.input; + have = strm.avail_in; + hold = state.hold; + bits = state.bits; + //--- + + _in = have; + _out = left; + ret = Z_OK; + + inf_leave: // goto emulation + for (;;) { + switch (state.mode) { + case HEAD: + if (state.wrap === 0) { + state.mode = TYPEDO; + break; + } + //=== NEEDBITS(16); + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ + state.check = 0/*crc32(0L, Z_NULL, 0)*/; + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = FLAGS; + break; + } + state.flags = 0; /* expect zlib header */ + if (state.head) { + state.head.done = false; + } + if (!(state.wrap & 1) || /* check if zlib header allowed */ + (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { + strm.msg = 'incorrect header check'; + state.mode = BAD; + break; + } + if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { + strm.msg = 'unknown compression method'; + state.mode = BAD; + break; + } + //--- DROPBITS(4) ---// + hold >>>= 4; + bits -= 4; + //---// + len = (hold & 0x0f)/*BITS(4)*/ + 8; + if (state.wbits === 0) { + state.wbits = len; + } + else if (len > state.wbits) { + strm.msg = 'invalid window size'; + state.mode = BAD; + break; + } + state.dmax = 1 << len; + //Tracev((stderr, "inflate: zlib header ok\n")); + strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; + state.mode = hold & 0x200 ? DICTID : TYPE; + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + break; + case FLAGS: + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.flags = hold; + if ((state.flags & 0xff) !== Z_DEFLATED) { + strm.msg = 'unknown compression method'; + state.mode = BAD; + break; + } + if (state.flags & 0xe000) { + strm.msg = 'unknown header flags set'; + state.mode = BAD; + break; + } + if (state.head) { + state.head.text = ((hold >> 8) & 1); + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = TIME; + /* falls through */ + case TIME: + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (state.head) { + state.head.time = hold; + } + if (state.flags & 0x0200) { + //=== CRC4(state.check, hold) + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + hbuf[2] = (hold >>> 16) & 0xff; + hbuf[3] = (hold >>> 24) & 0xff; + state.check = crc32(state.check, hbuf, 4, 0); + //=== + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = OS; + /* falls through */ + case OS: + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (state.head) { + state.head.xflags = (hold & 0xff); + state.head.os = (hold >> 8); + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = EXLEN; + /* falls through */ + case EXLEN: + if (state.flags & 0x0400) { + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.length = hold; + if (state.head) { + state.head.extra_len = hold; + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + } + else if (state.head) { + state.head.extra = null/*Z_NULL*/; + } + state.mode = EXTRA; + /* falls through */ + case EXTRA: + if (state.flags & 0x0400) { + copy = state.length; + if (copy > have) { copy = have; } + if (copy) { + if (state.head) { + len = state.head.extra_len - state.length; + if (!state.head.extra) { + // Use untyped array for more conveniend processing later + state.head.extra = new Array(state.head.extra_len); + } + utils.arraySet( + state.head.extra, + input, + next, + // extra field is limited to 65536 bytes + // - no need for additional size check + copy, + /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ + len + ); + //zmemcpy(state.head.extra + len, next, + // len + copy > state.head.extra_max ? + // state.head.extra_max - len : copy); + } + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + state.length -= copy; + } + if (state.length) { break inf_leave; } + } + state.length = 0; + state.mode = NAME; + /* falls through */ + case NAME: + if (state.flags & 0x0800) { + if (have === 0) { break inf_leave; } + copy = 0; + do { + // TODO: 2 or 1 bytes? + len = input[next + copy++]; + /* use constant limit because in js we should not preallocate memory */ + if (state.head && len && + (state.length < 65536 /*state.head.name_max*/)) { + state.head.name += String.fromCharCode(len); + } + } while (len && copy < have); + + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + if (len) { break inf_leave; } + } + else if (state.head) { + state.head.name = null; + } + state.length = 0; + state.mode = COMMENT; + /* falls through */ + case COMMENT: + if (state.flags & 0x1000) { + if (have === 0) { break inf_leave; } + copy = 0; + do { + len = input[next + copy++]; + /* use constant limit because in js we should not preallocate memory */ + if (state.head && len && + (state.length < 65536 /*state.head.comm_max*/)) { + state.head.comment += String.fromCharCode(len); + } + } while (len && copy < have); + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + if (len) { break inf_leave; } + } + else if (state.head) { + state.head.comment = null; + } + state.mode = HCRC; + /* falls through */ + case HCRC: + if (state.flags & 0x0200) { + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (hold !== (state.check & 0xffff)) { + strm.msg = 'header crc mismatch'; + state.mode = BAD; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + } + if (state.head) { + state.head.hcrc = ((state.flags >> 9) & 1); + state.head.done = true; + } + strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/; + state.mode = TYPE; + break; + case DICTID: + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + strm.adler = state.check = ZSWAP32(hold); + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = DICT; + /* falls through */ + case DICT: + if (state.havedict === 0) { + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + return Z_NEED_DICT; + } + strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; + state.mode = TYPE; + /* falls through */ + case TYPE: + if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } + /* falls through */ + case TYPEDO: + if (state.last) { + //--- BYTEBITS() ---// + hold >>>= bits & 7; + bits -= bits & 7; + //---// + state.mode = CHECK; + break; + } + //=== NEEDBITS(3); */ + while (bits < 3) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.last = (hold & 0x01)/*BITS(1)*/; + //--- DROPBITS(1) ---// + hold >>>= 1; + bits -= 1; + //---// + + switch ((hold & 0x03)/*BITS(2)*/) { + case 0: /* stored block */ + //Tracev((stderr, "inflate: stored block%s\n", + // state.last ? " (last)" : "")); + state.mode = STORED; + break; + case 1: /* fixed block */ + fixedtables(state); + //Tracev((stderr, "inflate: fixed codes block%s\n", + // state.last ? " (last)" : "")); + state.mode = LEN_; /* decode codes */ + if (flush === Z_TREES) { + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + break inf_leave; + } + break; + case 2: /* dynamic block */ + //Tracev((stderr, "inflate: dynamic codes block%s\n", + // state.last ? " (last)" : "")); + state.mode = TABLE; + break; + case 3: + strm.msg = 'invalid block type'; + state.mode = BAD; + } + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + break; + case STORED: + //--- BYTEBITS() ---// /* go to byte boundary */ + hold >>>= bits & 7; + bits -= bits & 7; + //---// + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { + strm.msg = 'invalid stored block lengths'; + state.mode = BAD; + break; + } + state.length = hold & 0xffff; + //Tracev((stderr, "inflate: stored length %u\n", + // state.length)); + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = COPY_; + if (flush === Z_TREES) { break inf_leave; } + /* falls through */ + case COPY_: + state.mode = COPY; + /* falls through */ + case COPY: + copy = state.length; + if (copy) { + if (copy > have) { copy = have; } + if (copy > left) { copy = left; } + if (copy === 0) { break inf_leave; } + //--- zmemcpy(put, next, copy); --- + utils.arraySet(output, input, next, copy, put); + //---// + have -= copy; + next += copy; + left -= copy; + put += copy; + state.length -= copy; + break; + } + //Tracev((stderr, "inflate: stored end\n")); + state.mode = TYPE; + break; + case TABLE: + //=== NEEDBITS(14); */ + while (bits < 14) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; + //--- DROPBITS(5) ---// + hold >>>= 5; + bits -= 5; + //---// + state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; + //--- DROPBITS(5) ---// + hold >>>= 5; + bits -= 5; + //---// + state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; + //--- DROPBITS(4) ---// + hold >>>= 4; + bits -= 4; + //---// +//#ifndef PKZIP_BUG_WORKAROUND + if (state.nlen > 286 || state.ndist > 30) { + strm.msg = 'too many length or distance symbols'; + state.mode = BAD; + break; + } +//#endif + //Tracev((stderr, "inflate: table sizes ok\n")); + state.have = 0; + state.mode = LENLENS; + /* falls through */ + case LENLENS: + while (state.have < state.ncode) { + //=== NEEDBITS(3); + while (bits < 3) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); + //--- DROPBITS(3) ---// + hold >>>= 3; + bits -= 3; + //---// + } + while (state.have < 19) { + state.lens[order[state.have++]] = 0; + } + // We have separate tables & no pointers. 2 commented lines below not needed. + //state.next = state.codes; + //state.lencode = state.next; + // Switch to use dynamic table + state.lencode = state.lendyn; + state.lenbits = 7; + + opts = {bits: state.lenbits}; + ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); + state.lenbits = opts.bits; + + if (ret) { + strm.msg = 'invalid code lengths set'; + state.mode = BAD; + break; + } + //Tracev((stderr, "inflate: code lengths ok\n")); + state.have = 0; + state.mode = CODELENS; + /* falls through */ + case CODELENS: + while (state.have < state.nlen + state.ndist) { + for (;;) { + here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if (here_val < 16) { + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.lens[state.have++] = here_val; + } + else { + if (here_val === 16) { + //=== NEEDBITS(here.bits + 2); + n = here_bits + 2; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + if (state.have === 0) { + strm.msg = 'invalid bit length repeat'; + state.mode = BAD; + break; + } + len = state.lens[state.have - 1]; + copy = 3 + (hold & 0x03);//BITS(2); + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + } + else if (here_val === 17) { + //=== NEEDBITS(here.bits + 3); + n = here_bits + 3; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + len = 0; + copy = 3 + (hold & 0x07);//BITS(3); + //--- DROPBITS(3) ---// + hold >>>= 3; + bits -= 3; + //---// + } + else { + //=== NEEDBITS(here.bits + 7); + n = here_bits + 7; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + len = 0; + copy = 11 + (hold & 0x7f);//BITS(7); + //--- DROPBITS(7) ---// + hold >>>= 7; + bits -= 7; + //---// + } + if (state.have + copy > state.nlen + state.ndist) { + strm.msg = 'invalid bit length repeat'; + state.mode = BAD; + break; + } + while (copy--) { + state.lens[state.have++] = len; + } + } + } + + /* handle error breaks in while */ + if (state.mode === BAD) { break; } + + /* check for end-of-block code (better have one) */ + if (state.lens[256] === 0) { + strm.msg = 'invalid code -- missing end-of-block'; + state.mode = BAD; + break; + } + + /* build code tables -- note: do not change the lenbits or distbits + values here (9 and 6) without reading the comments in inftrees.h + concerning the ENOUGH constants, which depend on those values */ + state.lenbits = 9; + + opts = {bits: state.lenbits}; + ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); + // We have separate tables & no pointers. 2 commented lines below not needed. + // state.next_index = opts.table_index; + state.lenbits = opts.bits; + // state.lencode = state.next; + + if (ret) { + strm.msg = 'invalid literal/lengths set'; + state.mode = BAD; + break; + } + + state.distbits = 6; + //state.distcode.copy(state.codes); + // Switch to use dynamic table + state.distcode = state.distdyn; + opts = {bits: state.distbits}; + ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); + // We have separate tables & no pointers. 2 commented lines below not needed. + // state.next_index = opts.table_index; + state.distbits = opts.bits; + // state.distcode = state.next; + + if (ret) { + strm.msg = 'invalid distances set'; + state.mode = BAD; + break; + } + //Tracev((stderr, 'inflate: codes ok\n')); + state.mode = LEN_; + if (flush === Z_TREES) { break inf_leave; } + /* falls through */ + case LEN_: + state.mode = LEN; + /* falls through */ + case LEN: + if (have >= 6 && left >= 258) { + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + inflate_fast(strm, _out); + //--- LOAD() --- + put = strm.next_out; + output = strm.output; + left = strm.avail_out; + next = strm.next_in; + input = strm.input; + have = strm.avail_in; + hold = state.hold; + bits = state.bits; + //--- + + if (state.mode === TYPE) { + state.back = -1; + } + break; + } + state.back = 0; + for (;;) { + here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if (here_bits <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if (here_op && (here_op & 0xf0) === 0) { + last_bits = here_bits; + last_op = here_op; + last_val = here_val; + for (;;) { + here = state.lencode[last_val + + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((last_bits + here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + //--- DROPBITS(last.bits) ---// + hold >>>= last_bits; + bits -= last_bits; + //---// + state.back += last_bits; + } + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.back += here_bits; + state.length = here_val; + if (here_op === 0) { + //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + // "inflate: literal '%c'\n" : + // "inflate: literal 0x%02x\n", here.val)); + state.mode = LIT; + break; + } + if (here_op & 32) { + //Tracevv((stderr, "inflate: end of block\n")); + state.back = -1; + state.mode = TYPE; + break; + } + if (here_op & 64) { + strm.msg = 'invalid literal/length code'; + state.mode = BAD; + break; + } + state.extra = here_op & 15; + state.mode = LENEXT; + /* falls through */ + case LENEXT: + if (state.extra) { + //=== NEEDBITS(state.extra); + n = state.extra; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; + //--- DROPBITS(state.extra) ---// + hold >>>= state.extra; + bits -= state.extra; + //---// + state.back += state.extra; + } + //Tracevv((stderr, "inflate: length %u\n", state.length)); + state.was = state.length; + state.mode = DIST; + /* falls through */ + case DIST: + for (;;) { + here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if ((here_op & 0xf0) === 0) { + last_bits = here_bits; + last_op = here_op; + last_val = here_val; + for (;;) { + here = state.distcode[last_val + + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((last_bits + here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + //--- DROPBITS(last.bits) ---// + hold >>>= last_bits; + bits -= last_bits; + //---// + state.back += last_bits; + } + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.back += here_bits; + if (here_op & 64) { + strm.msg = 'invalid distance code'; + state.mode = BAD; + break; + } + state.offset = here_val; + state.extra = (here_op) & 15; + state.mode = DISTEXT; + /* falls through */ + case DISTEXT: + if (state.extra) { + //=== NEEDBITS(state.extra); + n = state.extra; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; + //--- DROPBITS(state.extra) ---// + hold >>>= state.extra; + bits -= state.extra; + //---// + state.back += state.extra; + } +//#ifdef INFLATE_STRICT + if (state.offset > state.dmax) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break; + } +//#endif + //Tracevv((stderr, "inflate: distance %u\n", state.offset)); + state.mode = MATCH; + /* falls through */ + case MATCH: + if (left === 0) { break inf_leave; } + copy = _out - left; + if (state.offset > copy) { /* copy from window */ + copy = state.offset - copy; + if (copy > state.whave) { + if (state.sane) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break; + } +// (!) This block is disabled in zlib defailts, +// don't enable it for binary compatibility +//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR +// Trace((stderr, "inflate.c too far\n")); +// copy -= state.whave; +// if (copy > state.length) { copy = state.length; } +// if (copy > left) { copy = left; } +// left -= copy; +// state.length -= copy; +// do { +// output[put++] = 0; +// } while (--copy); +// if (state.length === 0) { state.mode = LEN; } +// break; +//#endif + } + if (copy > state.wnext) { + copy -= state.wnext; + from = state.wsize - copy; + } + else { + from = state.wnext - copy; + } + if (copy > state.length) { copy = state.length; } + from_source = state.window; + } + else { /* copy from output */ + from_source = output; + from = put - state.offset; + copy = state.length; + } + if (copy > left) { copy = left; } + left -= copy; + state.length -= copy; + do { + output[put++] = from_source[from++]; + } while (--copy); + if (state.length === 0) { state.mode = LEN; } + break; + case LIT: + if (left === 0) { break inf_leave; } + output[put++] = state.length; + left--; + state.mode = LEN; + break; + case CHECK: + if (state.wrap) { + //=== NEEDBITS(32); + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + // Use '|' insdead of '+' to make sure that result is signed + hold |= input[next++] << bits; + bits += 8; + } + //===// + _out -= left; + strm.total_out += _out; + state.total += _out; + if (_out) { + strm.adler = state.check = + /*UPDATE(state.check, put - _out, _out);*/ + (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); + + } + _out = left; + // NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too + if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) { + strm.msg = 'incorrect data check'; + state.mode = BAD; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + //Tracev((stderr, "inflate: check matches trailer\n")); + } + state.mode = LENGTH; + /* falls through */ + case LENGTH: + if (state.wrap && state.flags) { + //=== NEEDBITS(32); + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (hold !== (state.total & 0xffffffff)) { + strm.msg = 'incorrect length check'; + state.mode = BAD; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + //Tracev((stderr, "inflate: length matches trailer\n")); + } + state.mode = DONE; + /* falls through */ + case DONE: + ret = Z_STREAM_END; + break inf_leave; + case BAD: + ret = Z_DATA_ERROR; + break inf_leave; + case MEM: + return Z_MEM_ERROR; + case SYNC: + /* falls through */ + default: + return Z_STREAM_ERROR; + } + } + + // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" + + /* + Return from inflate(), updating the total counts and the check value. + If there was no progress during the inflate() call, return a buffer + error. Call updatewindow() to create and/or update the window state. + Note: a memory error from inflate() is non-recoverable. + */ + + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + + if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && + (state.mode < CHECK || flush !== Z_FINISH))) { + if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) { + state.mode = MEM; + return Z_MEM_ERROR; + } + } + _in -= strm.avail_in; + _out -= strm.avail_out; + strm.total_in += _in; + strm.total_out += _out; + state.total += _out; + if (state.wrap && _out) { + strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ + (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); + } + strm.data_type = state.bits + (state.last ? 64 : 0) + + (state.mode === TYPE ? 128 : 0) + + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); + if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { + ret = Z_BUF_ERROR; + } + return ret; +} + +function inflateEnd(strm) { + + if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { + return Z_STREAM_ERROR; + } + + var state = strm.state; + if (state.window) { + state.window = null; + } + strm.state = null; + return Z_OK; +} + +function inflateGetHeader(strm, head) { + var state; + + /* check state */ + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } + + /* save header structure */ + state.head = head; + head.done = false; + return Z_OK; +} + + +exports.inflateReset = inflateReset; +exports.inflateReset2 = inflateReset2; +exports.inflateResetKeep = inflateResetKeep; +exports.inflateInit = inflateInit; +exports.inflateInit2 = inflateInit2; +exports.inflate = inflate; +exports.inflateEnd = inflateEnd; +exports.inflateGetHeader = inflateGetHeader; +exports.inflateInfo = 'pako inflate (from Nodeca project)'; + +/* Not implemented +exports.inflateCopy = inflateCopy; +exports.inflateGetDictionary = inflateGetDictionary; +exports.inflateMark = inflateMark; +exports.inflatePrime = inflatePrime; +exports.inflateSetDictionary = inflateSetDictionary; +exports.inflateSync = inflateSync; +exports.inflateSyncPoint = inflateSyncPoint; +exports.inflateUndermine = inflateUndermine; +*/ +},{"../utils/common":27,"./adler32":29,"./crc32":31,"./inffast":34,"./inftrees":36}],36:[function(_dereq_,module,exports){ +'use strict'; + + +var utils = _dereq_('../utils/common'); + +var MAXBITS = 15; +var ENOUGH_LENS = 852; +var ENOUGH_DISTS = 592; +//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); + +var CODES = 0; +var LENS = 1; +var DISTS = 2; + +var lbase = [ /* Length codes 257..285 base */ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, + 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 +]; + +var lext = [ /* Length codes 257..285 extra */ + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, + 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 +]; + +var dbase = [ /* Distance codes 0..29 base */ + 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, + 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, + 8193, 12289, 16385, 24577, 0, 0 +]; + +var dext = [ /* Distance codes 0..29 extra */ + 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, + 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, + 28, 28, 29, 29, 64, 64 +]; + +module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) +{ + var bits = opts.bits; + //here = opts.here; /* table entry for duplication */ + + var len = 0; /* a code's length in bits */ + var sym = 0; /* index of code symbols */ + var min = 0, max = 0; /* minimum and maximum code lengths */ + var root = 0; /* number of index bits for root table */ + var curr = 0; /* number of index bits for current table */ + var drop = 0; /* code bits to drop for sub-table */ + var left = 0; /* number of prefix codes available */ + var used = 0; /* code entries in table used */ + var huff = 0; /* Huffman code */ + var incr; /* for incrementing code, index */ + var fill; /* index for replicating entries */ + var low; /* low bits for current root entry */ + var mask; /* mask for low root bits */ + var next; /* next available space in table */ + var base = null; /* base value table to use */ + var base_index = 0; +// var shoextra; /* extra bits table to use */ + var end; /* use base and extra for symbol > end */ + var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */ + var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */ + var extra = null; + var extra_index = 0; + + var here_bits, here_op, here_val; + + /* + Process a set of code lengths to create a canonical Huffman code. The + code lengths are lens[0..codes-1]. Each length corresponds to the + symbols 0..codes-1. The Huffman code is generated by first sorting the + symbols by length from short to long, and retaining the symbol order + for codes with equal lengths. Then the code starts with all zero bits + for the first code of the shortest length, and the codes are integer + increments for the same length, and zeros are appended as the length + increases. For the deflate format, these bits are stored backwards + from their more natural integer increment ordering, and so when the + decoding tables are built in the large loop below, the integer codes + are incremented backwards. + + This routine assumes, but does not check, that all of the entries in + lens[] are in the range 0..MAXBITS. The caller must assure this. + 1..MAXBITS is interpreted as that code length. zero means that that + symbol does not occur in this code. + + The codes are sorted by computing a count of codes for each length, + creating from that a table of starting indices for each length in the + sorted table, and then entering the symbols in order in the sorted + table. The sorted table is work[], with that space being provided by + the caller. + + The length counts are used for other purposes as well, i.e. finding + the minimum and maximum length codes, determining if there are any + codes at all, checking for a valid set of lengths, and looking ahead + at length counts to determine sub-table sizes when building the + decoding tables. + */ + + /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ + for (len = 0; len <= MAXBITS; len++) { + count[len] = 0; + } + for (sym = 0; sym < codes; sym++) { + count[lens[lens_index + sym]]++; + } + + /* bound code lengths, force root to be within code lengths */ + root = bits; + for (max = MAXBITS; max >= 1; max--) { + if (count[max] !== 0) { break; } + } + if (root > max) { + root = max; + } + if (max === 0) { /* no symbols to code at all */ + //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ + //table.bits[opts.table_index] = 1; //here.bits = (var char)1; + //table.val[opts.table_index++] = 0; //here.val = (var short)0; + table[table_index++] = (1 << 24) | (64 << 16) | 0; + + + //table.op[opts.table_index] = 64; + //table.bits[opts.table_index] = 1; + //table.val[opts.table_index++] = 0; + table[table_index++] = (1 << 24) | (64 << 16) | 0; + + opts.bits = 1; + return 0; /* no symbols, but wait for decoding to report error */ + } + for (min = 1; min < max; min++) { + if (count[min] !== 0) { break; } + } + if (root < min) { + root = min; + } + + /* check for an over-subscribed or incomplete set of lengths */ + left = 1; + for (len = 1; len <= MAXBITS; len++) { + left <<= 1; + left -= count[len]; + if (left < 0) { + return -1; + } /* over-subscribed */ + } + if (left > 0 && (type === CODES || max !== 1)) { + return -1; /* incomplete set */ + } + + /* generate offsets into symbol table for each length for sorting */ + offs[1] = 0; + for (len = 1; len < MAXBITS; len++) { + offs[len + 1] = offs[len] + count[len]; + } + + /* sort symbols by length, by symbol order within each length */ + for (sym = 0; sym < codes; sym++) { + if (lens[lens_index + sym] !== 0) { + work[offs[lens[lens_index + sym]]++] = sym; + } + } + + /* + Create and fill in decoding tables. In this loop, the table being + filled is at next and has curr index bits. The code being used is huff + with length len. That code is converted to an index by dropping drop + bits off of the bottom. For codes where len is less than drop + curr, + those top drop + curr - len bits are incremented through all values to + fill the table with replicated entries. + + root is the number of index bits for the root table. When len exceeds + root, sub-tables are created pointed to by the root entry with an index + of the low root bits of huff. This is saved in low to check for when a + new sub-table should be started. drop is zero when the root table is + being filled, and drop is root when sub-tables are being filled. + + When a new sub-table is needed, it is necessary to look ahead in the + code lengths to determine what size sub-table is needed. The length + counts are used for this, and so count[] is decremented as codes are + entered in the tables. + + used keeps track of how many table entries have been allocated from the + provided *table space. It is checked for LENS and DIST tables against + the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in + the initial root table size constants. See the comments in inftrees.h + for more information. + + sym increments through all symbols, and the loop terminates when + all codes of length max, i.e. all codes, have been processed. This + routine permits incomplete codes, so another loop after this one fills + in the rest of the decoding tables with invalid code markers. + */ + + /* set up for code type */ + // poor man optimization - use if-else instead of switch, + // to avoid deopts in old v8 + if (type === CODES) { + base = extra = work; /* dummy value--not used */ + end = 19; + } else if (type === LENS) { + base = lbase; + base_index -= 257; + extra = lext; + extra_index -= 257; + end = 256; + } else { /* DISTS */ + base = dbase; + extra = dext; + end = -1; + } + + /* initialize opts for loop */ + huff = 0; /* starting code */ + sym = 0; /* starting code symbol */ + len = min; /* starting code length */ + next = table_index; /* current table to fill in */ + curr = root; /* current table index bits */ + drop = 0; /* current bits to drop from code for index */ + low = -1; /* trigger new sub-table when len > root */ + used = 1 << root; /* use root table entries */ + mask = used - 1; /* mask for comparing low */ + + /* check available table space */ + if ((type === LENS && used > ENOUGH_LENS) || + (type === DISTS && used > ENOUGH_DISTS)) { + return 1; + } + + var i=0; + /* process all codes and make table entries */ + for (;;) { + i++; + /* create table entry */ + here_bits = len - drop; + if (work[sym] < end) { + here_op = 0; + here_val = work[sym]; + } + else if (work[sym] > end) { + here_op = extra[extra_index + work[sym]]; + here_val = base[base_index + work[sym]]; + } + else { + here_op = 32 + 64; /* end of block */ + here_val = 0; + } + + /* replicate for those indices with low len bits equal to huff */ + incr = 1 << (len - drop); + fill = 1 << curr; + min = fill; /* save offset to next table */ + do { + fill -= incr; + table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; + } while (fill !== 0); + + /* backwards increment the len-bit code huff */ + incr = 1 << (len - 1); + while (huff & incr) { + incr >>= 1; + } + if (incr !== 0) { + huff &= incr - 1; + huff += incr; + } else { + huff = 0; + } + + /* go to next symbol, update count, len */ + sym++; + if (--count[len] === 0) { + if (len === max) { break; } + len = lens[lens_index + work[sym]]; + } + + /* create new sub-table if needed */ + if (len > root && (huff & mask) !== low) { + /* if first time, transition to sub-tables */ + if (drop === 0) { + drop = root; + } + + /* increment past last table */ + next += min; /* here min is 1 << curr */ + + /* determine length of next table */ + curr = len - drop; + left = 1 << curr; + while (curr + drop < max) { + left -= count[curr + drop]; + if (left <= 0) { break; } + curr++; + left <<= 1; + } + + /* check for enough space */ + used += 1 << curr; + if ((type === LENS && used > ENOUGH_LENS) || + (type === DISTS && used > ENOUGH_DISTS)) { + return 1; + } + + /* point entry in root table to sub-table */ + low = huff & mask; + /*table.op[low] = curr; + table.bits[low] = root; + table.val[low] = next - opts.table_index;*/ + table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; + } + } + + /* fill in remaining table entry if code is incomplete (guaranteed to have + at most one remaining entry, since if the code is incomplete, the + maximum code length that was allowed to get this far is one bit) */ + if (huff !== 0) { + //table.op[next + huff] = 64; /* invalid code marker */ + //table.bits[next + huff] = len - drop; + //table.val[next + huff] = 0; + table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; + } + + /* set return parameters */ + //opts.table_index += used; + opts.bits = root; + return 0; +}; + +},{"../utils/common":27}],37:[function(_dereq_,module,exports){ +'use strict'; + +module.exports = { + '2': 'need dictionary', /* Z_NEED_DICT 2 */ + '1': 'stream end', /* Z_STREAM_END 1 */ + '0': '', /* Z_OK 0 */ + '-1': 'file error', /* Z_ERRNO (-1) */ + '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ + '-3': 'data error', /* Z_DATA_ERROR (-3) */ + '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ + '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ + '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ +}; +},{}],38:[function(_dereq_,module,exports){ +'use strict'; + + +var utils = _dereq_('../utils/common'); + +/* Public constants ==========================================================*/ +/* ===========================================================================*/ + + +//var Z_FILTERED = 1; +//var Z_HUFFMAN_ONLY = 2; +//var Z_RLE = 3; +var Z_FIXED = 4; +//var Z_DEFAULT_STRATEGY = 0; + +/* Possible values of the data_type field (though see inflate()) */ +var Z_BINARY = 0; +var Z_TEXT = 1; +//var Z_ASCII = 1; // = Z_TEXT +var Z_UNKNOWN = 2; + +/*============================================================================*/ + + +function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } + +// From zutil.h + +var STORED_BLOCK = 0; +var STATIC_TREES = 1; +var DYN_TREES = 2; +/* The three kinds of block type */ + +var MIN_MATCH = 3; +var MAX_MATCH = 258; +/* The minimum and maximum match lengths */ + +// From deflate.h +/* =========================================================================== + * Internal compression state. + */ + +var LENGTH_CODES = 29; +/* number of length codes, not counting the special END_BLOCK code */ + +var LITERALS = 256; +/* number of literal bytes 0..255 */ + +var L_CODES = LITERALS + 1 + LENGTH_CODES; +/* number of Literal or Length codes, including the END_BLOCK code */ + +var D_CODES = 30; +/* number of distance codes */ + +var BL_CODES = 19; +/* number of codes used to transfer the bit lengths */ + +var HEAP_SIZE = 2*L_CODES + 1; +/* maximum heap size */ + +var MAX_BITS = 15; +/* All codes must not exceed MAX_BITS bits */ + +var Buf_size = 16; +/* size of bit buffer in bi_buf */ + + +/* =========================================================================== + * Constants + */ + +var MAX_BL_BITS = 7; +/* Bit length codes must not exceed MAX_BL_BITS bits */ + +var END_BLOCK = 256; +/* end of block literal code */ + +var REP_3_6 = 16; +/* repeat previous bit length 3-6 times (2 bits of repeat count) */ + +var REPZ_3_10 = 17; +/* repeat a zero length 3-10 times (3 bits of repeat count) */ + +var REPZ_11_138 = 18; +/* repeat a zero length 11-138 times (7 bits of repeat count) */ + +var extra_lbits = /* extra bits for each length code */ + [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; + +var extra_dbits = /* extra bits for each distance code */ + [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; + +var extra_blbits = /* extra bits for each bit length code */ + [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; + +var bl_order = + [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; +/* The lengths of the bit length codes are sent in order of decreasing + * probability, to avoid transmitting the lengths for unused bit length codes. + */ + +/* =========================================================================== + * Local data. These are initialized only once. + */ + +// We pre-fill arrays with 0 to avoid uninitialized gaps + +var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ + +// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 +var static_ltree = new Array((L_CODES+2) * 2); +zero(static_ltree); +/* The static literal tree. Since the bit lengths are imposed, there is no + * need for the L_CODES extra codes used during heap construction. However + * The codes 286 and 287 are needed to build a canonical tree (see _tr_init + * below). + */ + +var static_dtree = new Array(D_CODES * 2); +zero(static_dtree); +/* The static distance tree. (Actually a trivial tree since all codes use + * 5 bits.) + */ + +var _dist_code = new Array(DIST_CODE_LEN); +zero(_dist_code); +/* Distance codes. The first 256 values correspond to the distances + * 3 .. 258, the last 256 values correspond to the top 8 bits of + * the 15 bit distances. + */ + +var _length_code = new Array(MAX_MATCH-MIN_MATCH+1); +zero(_length_code); +/* length code for each normalized match length (0 == MIN_MATCH) */ + +var base_length = new Array(LENGTH_CODES); +zero(base_length); +/* First normalized length for each code (0 = MIN_MATCH) */ + +var base_dist = new Array(D_CODES); +zero(base_dist); +/* First normalized distance for each code (0 = distance of 1) */ + + +var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) { + + this.static_tree = static_tree; /* static tree or NULL */ + this.extra_bits = extra_bits; /* extra bits for each code or NULL */ + this.extra_base = extra_base; /* base index for extra_bits */ + this.elems = elems; /* max number of elements in the tree */ + this.max_length = max_length; /* max bit length for the codes */ + + // show if `static_tree` has data or dummy - needed for monomorphic objects + this.has_stree = static_tree && static_tree.length; +}; + + +var static_l_desc; +var static_d_desc; +var static_bl_desc; + + +var TreeDesc = function(dyn_tree, stat_desc) { + this.dyn_tree = dyn_tree; /* the dynamic tree */ + this.max_code = 0; /* largest code with non zero frequency */ + this.stat_desc = stat_desc; /* the corresponding static tree */ +}; + + + +function d_code(dist) { + return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; +} + + +/* =========================================================================== + * Output a short LSB first on the stream. + * IN assertion: there is enough room in pendingBuf. + */ +function put_short (s, w) { +// put_byte(s, (uch)((w) & 0xff)); +// put_byte(s, (uch)((ush)(w) >> 8)); + s.pending_buf[s.pending++] = (w) & 0xff; + s.pending_buf[s.pending++] = (w >>> 8) & 0xff; +} + + +/* =========================================================================== + * Send a value on a given number of bits. + * IN assertion: length <= 16 and value fits in length bits. + */ +function send_bits(s, value, length) { + if (s.bi_valid > (Buf_size - length)) { + s.bi_buf |= (value << s.bi_valid) & 0xffff; + put_short(s, s.bi_buf); + s.bi_buf = value >> (Buf_size - s.bi_valid); + s.bi_valid += length - Buf_size; + } else { + s.bi_buf |= (value << s.bi_valid) & 0xffff; + s.bi_valid += length; + } +} + + +function send_code(s, c, tree) { + send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/); +} + + +/* =========================================================================== + * Reverse the first len bits of a code, using straightforward code (a faster + * method would use a table) + * IN assertion: 1 <= len <= 15 + */ +function bi_reverse(code, len) { + var res = 0; + do { + res |= code & 1; + code >>>= 1; + res <<= 1; + } while (--len > 0); + return res >>> 1; +} + + +/* =========================================================================== + * Flush the bit buffer, keeping at most 7 bits in it. + */ +function bi_flush(s) { + if (s.bi_valid === 16) { + put_short(s, s.bi_buf); + s.bi_buf = 0; + s.bi_valid = 0; + + } else if (s.bi_valid >= 8) { + s.pending_buf[s.pending++] = s.bi_buf & 0xff; + s.bi_buf >>= 8; + s.bi_valid -= 8; + } +} + + +/* =========================================================================== + * Compute the optimal bit lengths for a tree and update the total bit length + * for the current block. + * IN assertion: the fields freq and dad are set, heap[heap_max] and + * above are the tree nodes sorted by increasing frequency. + * OUT assertions: the field len is set to the optimal bit length, the + * array bl_count contains the frequencies for each bit length. + * The length opt_len is updated; static_len is also updated if stree is + * not null. + */ +function gen_bitlen(s, desc) +// deflate_state *s; +// tree_desc *desc; /* the tree descriptor */ +{ + var tree = desc.dyn_tree; + var max_code = desc.max_code; + var stree = desc.stat_desc.static_tree; + var has_stree = desc.stat_desc.has_stree; + var extra = desc.stat_desc.extra_bits; + var base = desc.stat_desc.extra_base; + var max_length = desc.stat_desc.max_length; + var h; /* heap index */ + var n, m; /* iterate over the tree elements */ + var bits; /* bit length */ + var xbits; /* extra bits */ + var f; /* frequency */ + var overflow = 0; /* number of elements with bit length too large */ + + for (bits = 0; bits <= MAX_BITS; bits++) { + s.bl_count[bits] = 0; + } + + /* In a first pass, compute the optimal bit lengths (which may + * overflow in the case of the bit length tree). + */ + tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */ + + for (h = s.heap_max+1; h < HEAP_SIZE; h++) { + n = s.heap[h]; + bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; + if (bits > max_length) { + bits = max_length; + overflow++; + } + tree[n*2 + 1]/*.Len*/ = bits; + /* We overwrite tree[n].Dad which is no longer needed */ + + if (n > max_code) { continue; } /* not a leaf node */ + + s.bl_count[bits]++; + xbits = 0; + if (n >= base) { + xbits = extra[n-base]; + } + f = tree[n * 2]/*.Freq*/; + s.opt_len += f * (bits + xbits); + if (has_stree) { + s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits); + } + } + if (overflow === 0) { return; } + + // Trace((stderr,"\nbit length overflow\n")); + /* This happens for example on obj2 and pic of the Calgary corpus */ + + /* Find the first bit length which could increase: */ + do { + bits = max_length-1; + while (s.bl_count[bits] === 0) { bits--; } + s.bl_count[bits]--; /* move one leaf down the tree */ + s.bl_count[bits+1] += 2; /* move one overflow item as its brother */ + s.bl_count[max_length]--; + /* The brother of the overflow item also moves one step up, + * but this does not affect bl_count[max_length] + */ + overflow -= 2; + } while (overflow > 0); + + /* Now recompute all bit lengths, scanning in increasing frequency. + * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all + * lengths instead of fixing only the wrong ones. This idea is taken + * from 'ar' written by Haruhiko Okumura.) + */ + for (bits = max_length; bits !== 0; bits--) { + n = s.bl_count[bits]; + while (n !== 0) { + m = s.heap[--h]; + if (m > max_code) { continue; } + if (tree[m*2 + 1]/*.Len*/ !== bits) { + // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); + s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/; + tree[m*2 + 1]/*.Len*/ = bits; + } + n--; + } + } +} + + +/* =========================================================================== + * Generate the codes for a given tree and bit counts (which need not be + * optimal). + * IN assertion: the array bl_count contains the bit length statistics for + * the given tree and the field len is set for all tree elements. + * OUT assertion: the field code is set for all tree elements of non + * zero code length. + */ +function gen_codes(tree, max_code, bl_count) +// ct_data *tree; /* the tree to decorate */ +// int max_code; /* largest code with non zero frequency */ +// ushf *bl_count; /* number of codes at each bit length */ +{ + var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */ + var code = 0; /* running code value */ + var bits; /* bit index */ + var n; /* code index */ + + /* The distribution counts are first used to generate the code values + * without bit reversal. + */ + for (bits = 1; bits <= MAX_BITS; bits++) { + next_code[bits] = code = (code + bl_count[bits-1]) << 1; + } + /* Check that the bit counts in bl_count are consistent. The last code + * must be all ones. + */ + //Assert (code + bl_count[MAX_BITS]-1 == (1< length code (0..28) */ + length = 0; + for (code = 0; code < LENGTH_CODES-1; code++) { + base_length[code] = length; + for (n = 0; n < (1< dist code (0..29) */ + dist = 0; + for (code = 0 ; code < 16; code++) { + base_dist[code] = dist; + for (n = 0; n < (1<>= 7; /* from now on, all distances are divided by 128 */ + for ( ; code < D_CODES; code++) { + base_dist[code] = dist << 7; + for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { + _dist_code[256 + dist++] = code; + } + } + //Assert (dist == 256, "tr_static_init: 256+dist != 512"); + + /* Construct the codes of the static literal tree */ + for (bits = 0; bits <= MAX_BITS; bits++) { + bl_count[bits] = 0; + } + + n = 0; + while (n <= 143) { + static_ltree[n*2 + 1]/*.Len*/ = 8; + n++; + bl_count[8]++; + } + while (n <= 255) { + static_ltree[n*2 + 1]/*.Len*/ = 9; + n++; + bl_count[9]++; + } + while (n <= 279) { + static_ltree[n*2 + 1]/*.Len*/ = 7; + n++; + bl_count[7]++; + } + while (n <= 287) { + static_ltree[n*2 + 1]/*.Len*/ = 8; + n++; + bl_count[8]++; + } + /* Codes 286 and 287 do not exist, but we must include them in the + * tree construction to get a canonical Huffman tree (longest code + * all ones) + */ + gen_codes(static_ltree, L_CODES+1, bl_count); + + /* The static distance tree is trivial: */ + for (n = 0; n < D_CODES; n++) { + static_dtree[n*2 + 1]/*.Len*/ = 5; + static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5); + } + + // Now data ready and we can init static trees + static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS); + static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); + static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); + + //static_init_done = true; +} + + +/* =========================================================================== + * Initialize a new block. + */ +function init_block(s) { + var n; /* iterates over tree elements */ + + /* Initialize the trees. */ + for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; } + for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; } + for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; } + + s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1; + s.opt_len = s.static_len = 0; + s.last_lit = s.matches = 0; +} + + +/* =========================================================================== + * Flush the bit buffer and align the output on a byte boundary + */ +function bi_windup(s) +{ + if (s.bi_valid > 8) { + put_short(s, s.bi_buf); + } else if (s.bi_valid > 0) { + //put_byte(s, (Byte)s->bi_buf); + s.pending_buf[s.pending++] = s.bi_buf; + } + s.bi_buf = 0; + s.bi_valid = 0; +} + +/* =========================================================================== + * Copy a stored block, storing first the length and its + * one's complement if requested. + */ +function copy_block(s, buf, len, header) +//DeflateState *s; +//charf *buf; /* the input data */ +//unsigned len; /* its length */ +//int header; /* true if block header must be written */ +{ + bi_windup(s); /* align on byte boundary */ + + if (header) { + put_short(s, len); + put_short(s, ~len); + } +// while (len--) { +// put_byte(s, *buf++); +// } + utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); + s.pending += len; +} + +/* =========================================================================== + * Compares to subtrees, using the tree depth as tie breaker when + * the subtrees have equal frequency. This minimizes the worst case length. + */ +function smaller(tree, n, m, depth) { + var _n2 = n*2; + var _m2 = m*2; + return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || + (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); +} + +/* =========================================================================== + * Restore the heap property by moving down the tree starting at node k, + * exchanging a node with the smallest of its two sons if necessary, stopping + * when the heap property is re-established (each father smaller than its + * two sons). + */ +function pqdownheap(s, tree, k) +// deflate_state *s; +// ct_data *tree; /* the tree to restore */ +// int k; /* node to move down */ +{ + var v = s.heap[k]; + var j = k << 1; /* left son of k */ + while (j <= s.heap_len) { + /* Set j to the smallest of the two sons: */ + if (j < s.heap_len && + smaller(tree, s.heap[j+1], s.heap[j], s.depth)) { + j++; + } + /* Exit if v is smaller than both sons */ + if (smaller(tree, v, s.heap[j], s.depth)) { break; } + + /* Exchange v with the smallest son */ + s.heap[k] = s.heap[j]; + k = j; + + /* And continue down the tree, setting j to the left son of k */ + j <<= 1; + } + s.heap[k] = v; +} + + +// inlined manually +// var SMALLEST = 1; + +/* =========================================================================== + * Send the block data compressed using the given Huffman trees + */ +function compress_block(s, ltree, dtree) +// deflate_state *s; +// const ct_data *ltree; /* literal tree */ +// const ct_data *dtree; /* distance tree */ +{ + var dist; /* distance of matched string */ + var lc; /* match length or unmatched char (if dist == 0) */ + var lx = 0; /* running index in l_buf */ + var code; /* the code to send */ + var extra; /* number of extra bits to send */ + + if (s.last_lit !== 0) { + do { + dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]); + lc = s.pending_buf[s.l_buf + lx]; + lx++; + + if (dist === 0) { + send_code(s, lc, ltree); /* send a literal byte */ + //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); + } else { + /* Here, lc is the match length - MIN_MATCH */ + code = _length_code[lc]; + send_code(s, code+LITERALS+1, ltree); /* send the length code */ + extra = extra_lbits[code]; + if (extra !== 0) { + lc -= base_length[code]; + send_bits(s, lc, extra); /* send the extra length bits */ + } + dist--; /* dist is now the match distance - 1 */ + code = d_code(dist); + //Assert (code < D_CODES, "bad d_code"); + + send_code(s, code, dtree); /* send the distance code */ + extra = extra_dbits[code]; + if (extra !== 0) { + dist -= base_dist[code]; + send_bits(s, dist, extra); /* send the extra distance bits */ + } + } /* literal or match pair ? */ + + /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ + //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, + // "pendingBuf overflow"); + + } while (lx < s.last_lit); + } + + send_code(s, END_BLOCK, ltree); +} + + +/* =========================================================================== + * Construct one Huffman tree and assigns the code bit strings and lengths. + * Update the total bit length for the current block. + * IN assertion: the field freq is set for all tree elements. + * OUT assertions: the fields len and code are set to the optimal bit length + * and corresponding code. The length opt_len is updated; static_len is + * also updated if stree is not null. The field max_code is set. + */ +function build_tree(s, desc) +// deflate_state *s; +// tree_desc *desc; /* the tree descriptor */ +{ + var tree = desc.dyn_tree; + var stree = desc.stat_desc.static_tree; + var has_stree = desc.stat_desc.has_stree; + var elems = desc.stat_desc.elems; + var n, m; /* iterate over heap elements */ + var max_code = -1; /* largest code with non zero frequency */ + var node; /* new node being created */ + + /* Construct the initial heap, with least frequent element in + * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. + * heap[0] is not used. + */ + s.heap_len = 0; + s.heap_max = HEAP_SIZE; + + for (n = 0; n < elems; n++) { + if (tree[n * 2]/*.Freq*/ !== 0) { + s.heap[++s.heap_len] = max_code = n; + s.depth[n] = 0; + + } else { + tree[n*2 + 1]/*.Len*/ = 0; + } + } + + /* The pkzip format requires that at least one distance code exists, + * and that at least one bit should be sent even if there is only one + * possible code. So to avoid special checks later on we force at least + * two codes of non zero frequency. + */ + while (s.heap_len < 2) { + node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); + tree[node * 2]/*.Freq*/ = 1; + s.depth[node] = 0; + s.opt_len--; + + if (has_stree) { + s.static_len -= stree[node*2 + 1]/*.Len*/; + } + /* node is 0 or 1 so it does not have extra bits */ + } + desc.max_code = max_code; + + /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, + * establish sub-heaps of increasing lengths: + */ + for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } + + /* Construct the Huffman tree by repeatedly combining the least two + * frequent nodes. + */ + node = elems; /* next internal node of the tree */ + do { + //pqremove(s, tree, n); /* n = node of least frequency */ + /*** pqremove ***/ + n = s.heap[1/*SMALLEST*/]; + s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; + pqdownheap(s, tree, 1/*SMALLEST*/); + /***/ + + m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ + + s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ + s.heap[--s.heap_max] = m; + + /* Create a new node father of n and m */ + tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; + s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; + tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node; + + /* and insert the new node in the heap */ + s.heap[1/*SMALLEST*/] = node++; + pqdownheap(s, tree, 1/*SMALLEST*/); + + } while (s.heap_len >= 2); + + s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; + + /* At this point, the fields freq and dad are set. We can now + * generate the bit lengths. + */ + gen_bitlen(s, desc); + + /* The field len is now set, we can generate the bit codes */ + gen_codes(tree, max_code, s.bl_count); +} + + +/* =========================================================================== + * Scan a literal or distance tree to determine the frequencies of the codes + * in the bit length tree. + */ +function scan_tree(s, tree, max_code) +// deflate_state *s; +// ct_data *tree; /* the tree to be scanned */ +// int max_code; /* and its largest code of non zero frequency */ +{ + var n; /* iterates over all tree elements */ + var prevlen = -1; /* last emitted length */ + var curlen; /* length of current code */ + + var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ + + var count = 0; /* repeat count of the current code */ + var max_count = 7; /* max repeat count */ + var min_count = 4; /* min repeat count */ + + if (nextlen === 0) { + max_count = 138; + min_count = 3; + } + tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */ + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; + nextlen = tree[(n+1)*2 + 1]/*.Len*/; + + if (++count < max_count && curlen === nextlen) { + continue; + + } else if (count < min_count) { + s.bl_tree[curlen * 2]/*.Freq*/ += count; + + } else if (curlen !== 0) { + + if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } + s.bl_tree[REP_3_6*2]/*.Freq*/++; + + } else if (count <= 10) { + s.bl_tree[REPZ_3_10*2]/*.Freq*/++; + + } else { + s.bl_tree[REPZ_11_138*2]/*.Freq*/++; + } + + count = 0; + prevlen = curlen; + + if (nextlen === 0) { + max_count = 138; + min_count = 3; + + } else if (curlen === nextlen) { + max_count = 6; + min_count = 3; + + } else { + max_count = 7; + min_count = 4; + } + } +} + + +/* =========================================================================== + * Send a literal or distance tree in compressed form, using the codes in + * bl_tree. + */ +function send_tree(s, tree, max_code) +// deflate_state *s; +// ct_data *tree; /* the tree to be scanned */ +// int max_code; /* and its largest code of non zero frequency */ +{ + var n; /* iterates over all tree elements */ + var prevlen = -1; /* last emitted length */ + var curlen; /* length of current code */ + + var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ + + var count = 0; /* repeat count of the current code */ + var max_count = 7; /* max repeat count */ + var min_count = 4; /* min repeat count */ + + /* tree[max_code+1].Len = -1; */ /* guard already set */ + if (nextlen === 0) { + max_count = 138; + min_count = 3; + } + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; + nextlen = tree[(n+1)*2 + 1]/*.Len*/; + + if (++count < max_count && curlen === nextlen) { + continue; + + } else if (count < min_count) { + do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); + + } else if (curlen !== 0) { + if (curlen !== prevlen) { + send_code(s, curlen, s.bl_tree); + count--; + } + //Assert(count >= 3 && count <= 6, " 3_6?"); + send_code(s, REP_3_6, s.bl_tree); + send_bits(s, count-3, 2); + + } else if (count <= 10) { + send_code(s, REPZ_3_10, s.bl_tree); + send_bits(s, count-3, 3); + + } else { + send_code(s, REPZ_11_138, s.bl_tree); + send_bits(s, count-11, 7); + } + + count = 0; + prevlen = curlen; + if (nextlen === 0) { + max_count = 138; + min_count = 3; + + } else if (curlen === nextlen) { + max_count = 6; + min_count = 3; + + } else { + max_count = 7; + min_count = 4; + } + } +} + + +/* =========================================================================== + * Construct the Huffman tree for the bit lengths and return the index in + * bl_order of the last bit length code to send. + */ +function build_bl_tree(s) { + var max_blindex; /* index of last bit length code of non zero freq */ + + /* Determine the bit length frequencies for literal and distance trees */ + scan_tree(s, s.dyn_ltree, s.l_desc.max_code); + scan_tree(s, s.dyn_dtree, s.d_desc.max_code); + + /* Build the bit length tree: */ + build_tree(s, s.bl_desc); + /* opt_len now includes the length of the tree representations, except + * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. + */ + + /* Determine the number of bit length codes to send. The pkzip format + * requires that at least 4 bit length codes be sent. (appnote.txt says + * 3 but the actual value used is 4.) + */ + for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { + if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) { + break; + } + } + /* Update opt_len to include the bit length tree and counts */ + s.opt_len += 3*(max_blindex+1) + 5+5+4; + //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", + // s->opt_len, s->static_len)); + + return max_blindex; +} + + +/* =========================================================================== + * Send the header for a block using dynamic Huffman trees: the counts, the + * lengths of the bit length codes, the literal tree and the distance tree. + * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. + */ +function send_all_trees(s, lcodes, dcodes, blcodes) +// deflate_state *s; +// int lcodes, dcodes, blcodes; /* number of codes for each tree */ +{ + var rank; /* index in bl_order */ + + //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); + //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, + // "too many codes"); + //Tracev((stderr, "\nbl counts: ")); + send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ + send_bits(s, dcodes-1, 5); + send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ + for (rank = 0; rank < blcodes; rank++) { + //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); + send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3); + } + //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); + + send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */ + //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); + + send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */ + //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); +} + + +/* =========================================================================== + * Check if the data type is TEXT or BINARY, using the following algorithm: + * - TEXT if the two conditions below are satisfied: + * a) There are no non-portable control characters belonging to the + * "black list" (0..6, 14..25, 28..31). + * b) There is at least one printable character belonging to the + * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). + * - BINARY otherwise. + * - The following partially-portable control characters form a + * "gray list" that is ignored in this detection algorithm: + * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). + * IN assertion: the fields Freq of dyn_ltree are set. + */ +function detect_data_type(s) { + /* black_mask is the bit mask of black-listed bytes + * set bits 0..6, 14..25, and 28..31 + * 0xf3ffc07f = binary 11110011111111111100000001111111 + */ + var black_mask = 0xf3ffc07f; + var n; + + /* Check for non-textual ("black-listed") bytes. */ + for (n = 0; n <= 31; n++, black_mask >>>= 1) { + if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) { + return Z_BINARY; + } + } + + /* Check for textual ("white-listed") bytes. */ + if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || + s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { + return Z_TEXT; + } + for (n = 32; n < LITERALS; n++) { + if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { + return Z_TEXT; + } + } + + /* There are no "black-listed" or "white-listed" bytes: + * this stream either is empty or has tolerated ("gray-listed") bytes only. + */ + return Z_BINARY; +} + + +var static_init_done = false; + +/* =========================================================================== + * Initialize the tree data structures for a new zlib stream. + */ +function _tr_init(s) +{ + + if (!static_init_done) { + tr_static_init(); + static_init_done = true; + } + + s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); + s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); + s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); + + s.bi_buf = 0; + s.bi_valid = 0; + + /* Initialize the first block of the first file: */ + init_block(s); +} + + +/* =========================================================================== + * Send a stored block + */ +function _tr_stored_block(s, buf, stored_len, last) +//DeflateState *s; +//charf *buf; /* input block */ +//ulg stored_len; /* length of input block */ +//int last; /* one if this is the last block for a file */ +{ + send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */ + copy_block(s, buf, stored_len, true); /* with header */ +} + + +/* =========================================================================== + * Send one empty static block to give enough lookahead for inflate. + * This takes 10 bits, of which 7 may remain in the bit buffer. + */ +function _tr_align(s) { + send_bits(s, STATIC_TREES<<1, 3); + send_code(s, END_BLOCK, static_ltree); + bi_flush(s); +} + + +/* =========================================================================== + * Determine the best encoding for the current block: dynamic trees, static + * trees or store, and output the encoded block to the zip file. + */ +function _tr_flush_block(s, buf, stored_len, last) +//DeflateState *s; +//charf *buf; /* input block, or NULL if too old */ +//ulg stored_len; /* length of input block */ +//int last; /* one if this is the last block for a file */ +{ + var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ + var max_blindex = 0; /* index of last bit length code of non zero freq */ + + /* Build the Huffman trees unless a stored block is forced */ + if (s.level > 0) { + + /* Check if the file is binary or text */ + if (s.strm.data_type === Z_UNKNOWN) { + s.strm.data_type = detect_data_type(s); + } + + /* Construct the literal and distance trees */ + build_tree(s, s.l_desc); + // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, + // s->static_len)); + + build_tree(s, s.d_desc); + // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, + // s->static_len)); + /* At this point, opt_len and static_len are the total bit lengths of + * the compressed block data, excluding the tree representations. + */ + + /* Build the bit length tree for the above two trees, and get the index + * in bl_order of the last bit length code to send. + */ + max_blindex = build_bl_tree(s); + + /* Determine the best encoding. Compute the block lengths in bytes. */ + opt_lenb = (s.opt_len+3+7) >>> 3; + static_lenb = (s.static_len+3+7) >>> 3; + + // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", + // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, + // s->last_lit)); + + if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } + + } else { + // Assert(buf != (char*)0, "lost buf"); + opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ + } + + if ((stored_len+4 <= opt_lenb) && (buf !== -1)) { + /* 4: two words for the lengths */ + + /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. + * Otherwise we can't have processed more than WSIZE input bytes since + * the last block flush, because compression would have been + * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to + * transform a block into a stored block. + */ + _tr_stored_block(s, buf, stored_len, last); + + } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { + + send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3); + compress_block(s, static_ltree, static_dtree); + + } else { + send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3); + send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1); + compress_block(s, s.dyn_ltree, s.dyn_dtree); + } + // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); + /* The above check is made mod 2^32, for files larger than 512 MB + * and uLong implemented on 32 bits. + */ + init_block(s); + + if (last) { + bi_windup(s); + } + // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, + // s->compressed_len-7*last)); +} + +/* =========================================================================== + * Save the match info and tally the frequency counts. Return true if + * the current block must be flushed. + */ +function _tr_tally(s, dist, lc) +// deflate_state *s; +// unsigned dist; /* distance of matched string */ +// unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ +{ + //var out_length, in_length, dcode; + + s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; + s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; + + s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; + s.last_lit++; + + if (dist === 0) { + /* lc is the unmatched char */ + s.dyn_ltree[lc*2]/*.Freq*/++; + } else { + s.matches++; + /* Here, lc is the match length - MIN_MATCH */ + dist--; /* dist = match distance - 1 */ + //Assert((ush)dist < (ush)MAX_DIST(s) && + // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && + // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); + + s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++; + s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; + } + +// (!) This block is disabled in zlib defailts, +// don't enable it for binary compatibility + +//#ifdef TRUNCATE_BLOCK +// /* Try to guess if it is profitable to stop the current block here */ +// if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { +// /* Compute an upper bound for the compressed length */ +// out_length = s.last_lit*8; +// in_length = s.strstart - s.block_start; +// +// for (dcode = 0; dcode < D_CODES; dcode++) { +// out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); +// } +// out_length >>>= 3; +// //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", +// // s->last_lit, in_length, out_length, +// // 100L - out_length*100L/in_length)); +// if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { +// return true; +// } +// } +//#endif + + return (s.last_lit === s.lit_bufsize-1); + /* We avoid equality with lit_bufsize because of wraparound at 64K + * on 16 bit machines and because stored blocks are restricted to + * 64K-1 bytes. + */ +} + +exports._tr_init = _tr_init; +exports._tr_stored_block = _tr_stored_block; +exports._tr_flush_block = _tr_flush_block; +exports._tr_tally = _tr_tally; +exports._tr_align = _tr_align; +},{"../utils/common":27}],39:[function(_dereq_,module,exports){ +'use strict'; + + +function ZStream() { + /* next input byte */ + this.input = null; // JS specific, because we have no pointers + this.next_in = 0; + /* number of bytes available at input */ + this.avail_in = 0; + /* total number of input bytes read so far */ + this.total_in = 0; + /* next output byte should be put there */ + this.output = null; // JS specific, because we have no pointers + this.next_out = 0; + /* remaining free space at output */ + this.avail_out = 0; + /* total number of bytes output so far */ + this.total_out = 0; + /* last error message, NULL if no error */ + this.msg = ''/*Z_NULL*/; + /* not visible by applications */ + this.state = null; + /* best guess about the data type: binary or text */ + this.data_type = 2/*Z_UNKNOWN*/; + /* adler32 value of the uncompressed data */ + this.adler = 0; +} + +module.exports = ZStream; +},{}]},{},[9]) +(9) +}); \ No newline at end of file diff --git a/cps/static/js/compress/libunrar.js b/cps/static/js/compress/libunrar.js new file mode 100644 index 00000000..65129136 --- /dev/null +++ b/cps/static/js/compress/libunrar.js @@ -0,0 +1,434 @@ +// Copyright (c) 2015-2017 Matthew Brennan Jones +// Copyright (c) 2015 wcchoi +// Copyright (c) 1993-2013 Alexander L. Roshal +// This software is licensed under a MIT License +// UnRAR is licensed as freeware. See license_UnRAR.txt +// https://github.com/workhorsy/uncompress.js + +// Forked from: +// https://github.com/wcchoi/libunrar-js + +// UnRAR C++ source code from +// https://www.rarlab.com/rar_add.htm + + +var Module;if(!Module)Module=(typeof Module!=="undefined"?Module:null)||{};var moduleOverrides={};for(var key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function";var ENVIRONMENT_IS_WEB=typeof window==="object";var ENVIRONMENT_IS_WORKER=typeof importScripts==="function";var ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;if(ENVIRONMENT_IS_NODE){if(!Module["print"])Module["print"]=function print(x){process["stdout"].write(x+"\n")};if(!Module["printErr"])Module["printErr"]=function printErr(x){process["stderr"].write(x+"\n")};var nodeFS=require("fs");var nodePath=require("path");Module["read"]=function read(filename,binary){filename=nodePath["normalize"](filename);var ret=nodeFS["readFileSync"](filename);if(!ret&&filename!=nodePath["resolve"](filename)){filename=path.join(__dirname,"..","src",filename);ret=nodeFS["readFileSync"](filename)}if(ret&&!binary)ret=ret.toString();return ret};Module["readBinary"]=function readBinary(filename){return Module["read"](filename,true)};Module["load"]=function load(f){globalEval(read(f))};if(!Module["thisProgram"]){if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}else{Module["thisProgram"]="unknown-program"}}Module["arguments"]=process["argv"].slice(2);if(typeof module!=="undefined"){module["exports"]=Module}process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}))}else if(ENVIRONMENT_IS_SHELL){if(!Module["print"])Module["print"]=print;if(typeof printErr!="undefined")Module["printErr"]=printErr;if(typeof read!="undefined"){Module["read"]=read}else{Module["read"]=function read(){throw"no read() available (jsc?)"}}Module["readBinary"]=function readBinary(f){if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}var data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module["read"]=function read(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof console!=="undefined"){if(!Module["print"])Module["print"]=function print(x){console.log(x)};if(!Module["printErr"])Module["printErr"]=function printErr(x){console.log(x)}}else{var TRY_USE_DUMP=false;if(!Module["print"])Module["print"]=TRY_USE_DUMP&&typeof dump!=="undefined"?(function(x){dump(x)}):(function(x){})}if(ENVIRONMENT_IS_WORKER){Module["load"]=importScripts}if(typeof Module["setWindowTitle"]==="undefined"){Module["setWindowTitle"]=(function(title){document.title=title})}}else{throw"Unknown runtime environment. 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LLVM optimizations or closure removed it?)");return func}var cwrap,ccall;((function(){var JSfuncs={"stackSave":(function(){Runtime.stackSave()}),"stackRestore":(function(){Runtime.stackRestore()}),"arrayToC":(function(arr){var ret=Runtime.stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=Runtime.stackAlloc((str.length<<2)+1);writeStringToMemory(str,ret)}return ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};ccall=function ccallFunc(ident,returnType,argTypes,args){var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?tempDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~+Math_ceil((tempDouble- +(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}Module["setValue"]=setValue;function getValue(ptr,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){case"i1":return HEAP8[ptr>>0];case"i8":return HEAP8[ptr>>0];case"i16":return HEAP16[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP32[ptr>>2];case"float":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];default:abort("invalid type for setValue: "+type)}return null}Module["getValue"]=getValue;var ALLOC_NORMAL=0;var ALLOC_STACK=1;var ALLOC_STATIC=2;var ALLOC_DYNAMIC=3;var ALLOC_NONE=4;Module["ALLOC_NORMAL"]=ALLOC_NORMAL;Module["ALLOC_STACK"]=ALLOC_STACK;Module["ALLOC_STATIC"]=ALLOC_STATIC;Module["ALLOC_DYNAMIC"]=ALLOC_DYNAMIC;Module["ALLOC_NONE"]=ALLOC_NONE;function allocate(slab,types,allocator,ptr){var zeroinit,size;if(typeof slab==="number"){zeroinit=true;size=slab}else{zeroinit=false;size=slab.length}var singleType=typeof types==="string"?types:null;var ret;if(allocator==ALLOC_NONE){ret=ptr}else{ret=[_malloc,Runtime.stackAlloc,Runtime.staticAlloc,Runtime.dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(size,singleType?1:types.length))}if(zeroinit){var ptr=ret,stop;assert((ret&3)==0);stop=ret+(size&~3);for(;ptr>2]=0}stop=ret+size;while(ptr>0]=0}return ret}if(singleType==="i8"){if(slab.subarray||slab.slice){HEAPU8.set(slab,ret)}else{HEAPU8.set(new Uint8Array(slab),ret)}return ret}var i=0,type,typeSize,previousType;while(i>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}if(!length)length=i;var ret="";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}return ret}return Module["UTF8ToString"](ptr)}Module["Pointer_stringify"]=Pointer_stringify;function AsciiToString(ptr){var str="";while(1){var ch=HEAP8[ptr++>>0];if(!ch)return str;str+=String.fromCharCode(ch)}}Module["AsciiToString"]=AsciiToString;function stringToAscii(str,outPtr){return writeAsciiToMemory(str,outPtr,false)}Module["stringToAscii"]=stringToAscii;function UTF8ArrayToString(u8Array,idx){var u0,u1,u2,u3,u4,u5;var str="";while(1){u0=u8Array[idx++];if(!u0)return str;if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248){u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}Module["UTF8ArrayToString"]=UTF8ArrayToString;function UTF8ToString(ptr){return UTF8ArrayToString(HEAPU8,ptr)}Module["UTF8ToString"]=UTF8ToString;function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}Module["stringToUTF8Array"]=stringToUTF8Array;function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}Module["stringToUTF8"]=stringToUTF8;function lengthBytesUTF8(str){var len=0;for(var i=0;i=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len+=5}else{len+=6}}return len}Module["lengthBytesUTF8"]=lengthBytesUTF8;function UTF16ToString(ptr){var i=0;var str="";while(1){var codeUnit=HEAP16[ptr+i*2>>1];if(codeUnit==0)return str;++i;str+=String.fromCharCode(codeUnit)}}Module["UTF16ToString"]=UTF16ToString;function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr}Module["stringToUTF16"]=stringToUTF16;function lengthBytesUTF16(str){return str.length*2}Module["lengthBytesUTF16"]=lengthBytesUTF16;function UTF32ToString(ptr){var i=0;var str="";while(1){var utf32=HEAP32[ptr+i*4>>2];if(utf32==0)return str;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}else{str+=String.fromCharCode(utf32)}}}Module["UTF32ToString"]=UTF32ToString;function stringToUTF32(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i=55296&&codeUnit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&1023)<<10)|trailSurrogate&1023}HEAP32[outPtr>>2]=codeUnit;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr}Module["stringToUTF32"]=stringToUTF32;function lengthBytesUTF32(str){var len=0;for(var i=0;i=55296&&codeUnit<=57343)++i;len+=4}return len}Module["lengthBytesUTF32"]=lengthBytesUTF32;function demangle(func){var hasLibcxxabi=!!Module["___cxa_demangle"];if(hasLibcxxabi){try{var buf=_malloc(func.length);writeStringToMemory(func.substr(1),buf);var status=_malloc(4);var ret=Module["___cxa_demangle"](buf,0,0,status);if(getValue(status,"i32")===0&&ret){return Pointer_stringify(ret)}}catch(e){}finally{if(buf)_free(buf);if(status)_free(status);if(ret)_free(ret)}}var i=3;var basicTypes={"v":"void","b":"bool","c":"char","s":"short","i":"int","l":"long","f":"float","d":"double","w":"wchar_t","a":"signed char","h":"unsigned char","t":"unsigned short","j":"unsigned int","m":"unsigned long","x":"long long","y":"unsigned long long","z":"..."};var subs=[];var first=true;function dump(x){if(x)Module.print(x);Module.print(func);var pre="";for(var a=0;a"}else{ret=name}paramLoop:while(i0){var c=func[i++];if(c in basicTypes){list.push(basicTypes[c])}else{switch(c){case"P":list.push(parse(true,1,true)[0]+"*");break;case"R":list.push(parse(true,1,true)[0]+"&");break;case"L":{i++;var end=func.indexOf("E",i);var size=end-i;list.push(func.substr(i,size));i+=size+2;break};case"A":{var size=parseInt(func.substr(i));i+=size.toString().length;if(func[i]!=="_")throw"?";i++;list.push(parse(true,1,true)[0]+" ["+size+"]");break};case"E":break paramLoop;default:ret+="?"+c;break paramLoop}}}if(!allowVoid&&list.length===1&&list[0]==="void")list=[];if(rawList){if(ret){list.push(ret+"?")}return list}else{return ret+flushList()}}var parsed=func;try{if(func=="Object._main"||func=="_main"){return"main()"}if(typeof func==="number")func=Pointer_stringify(func);if(func[0]!=="_")return func;if(func[1]!=="_")return func;if(func[2]!=="Z")return func;switch(func[3]){case"n":return"operator new()";case"d":return"operator delete()"}parsed=parse()}catch(e){parsed+="?"}if(parsed.indexOf("?")>=0&&!hasLibcxxabi){Runtime.warnOnce("warning: a problem occurred in builtin C++ name demangling; build with -s DEMANGLE_SUPPORT=1 to link in libcxxabi demangling")}return parsed}function demangleAll(text){return text.replace(/__Z[\w\d_]+/g,(function(x){var y=demangle(x);return x===y?x:x+" ["+y+"]"}))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.stack.toString()}function stackTrace(){return demangleAll(jsStackTrace())}Module["stackTrace"]=stackTrace;var PAGE_SIZE=4096;function alignMemoryPage(x){if(x%4096>0){x+=4096-x%4096}return x}var HEAP;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var STATIC_BASE=0,STATICTOP=0,staticSealed=false;var STACK_BASE=0,STACKTOP=0,STACK_MAX=0;var DYNAMIC_BASE=0,DYNAMICTOP=0;function enlargeMemory(){var OLD_TOTAL_MEMORY=TOTAL_MEMORY;var LIMIT=Math.pow(2,31);if(DYNAMICTOP>=LIMIT)return false;while(TOTAL_MEMORY<=DYNAMICTOP){if(TOTAL_MEMORY=LIMIT)return false;try{if(ArrayBuffer.transfer){buffer=ArrayBuffer.transfer(buffer,TOTAL_MEMORY)}else{var oldHEAP8=HEAP8;buffer=new ArrayBuffer(TOTAL_MEMORY)}}catch(e){return false}var success=_emscripten_replace_memory(buffer);if(!success)return false;Module["buffer"]=buffer;Module["HEAP8"]=HEAP8=new Int8Array(buffer);Module["HEAP16"]=HEAP16=new Int16Array(buffer);Module["HEAP32"]=HEAP32=new Int32Array(buffer);Module["HEAPU8"]=HEAPU8=new Uint8Array(buffer);Module["HEAPU16"]=HEAPU16=new Uint16Array(buffer);Module["HEAPU32"]=HEAPU32=new Uint32Array(buffer);Module["HEAPF32"]=HEAPF32=new Float32Array(buffer);Module["HEAPF64"]=HEAPF64=new Float64Array(buffer);if(!ArrayBuffer.transfer){HEAP8.set(oldHEAP8)}return true}var byteLength;try{byteLength=Function.prototype.call.bind(Object.getOwnPropertyDescriptor(ArrayBuffer.prototype,"byteLength").get);byteLength(new ArrayBuffer(4))}catch(e){byteLength=(function(buffer){return buffer.byteLength})}var TOTAL_STACK=Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216;var totalMemory=64*1024;while(totalMemory0){var callback=callbacks.shift();if(typeof callback=="function"){callback();continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){Runtime.dynCall("v",func)}else{Runtime.dynCall("vi",func,[callback.arg])}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}Module["addOnPreRun"]=Module.addOnPreRun=addOnPreRun;function addOnInit(cb){__ATINIT__.unshift(cb)}Module["addOnInit"]=Module.addOnInit=addOnInit;function addOnPreMain(cb){__ATMAIN__.unshift(cb)}Module["addOnPreMain"]=Module.addOnPreMain=addOnPreMain;function addOnExit(cb){__ATEXIT__.unshift(cb)}Module["addOnExit"]=Module.addOnExit=addOnExit;function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}Module["addOnPostRun"]=Module.addOnPostRun=addOnPostRun;function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}Module["intArrayFromString"]=intArrayFromString;function intArrayToString(array){var ret=[];for(var i=0;i255){chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}Module["intArrayToString"]=intArrayToString;function writeStringToMemory(string,buffer,dontAddNull){var array=intArrayFromString(string,dontAddNull);var i=0;while(i>0]=chr;i=i+1}}Module["writeStringToMemory"]=writeStringToMemory;function writeArrayToMemory(array,buffer){for(var i=0;i>0]=array[i]}}Module["writeArrayToMemory"]=writeArrayToMemory;function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}Module["writeAsciiToMemory"]=writeAsciiToMemory;function unSign(value,bits,ignore){if(value>=0){return value}return bits<=32?2*Math.abs(1<=half&&(bits<=32||value>half)){value=-2*half+value}return value}if(!Math["imul"]||Math["imul"](4294967295,5)!==-5)Math["imul"]=function imul(a,b){var ah=a>>>16;var al=a&65535;var bh=b>>>16;var bl=b&65535;return al*bl+(ah*bl+al*bh<<16)|0};Math.imul=Math["imul"];if(!Math["clz32"])Math["clz32"]=(function(x){x=x>>>0;for(var i=0;i<32;i++){if(x&1<<31-i)return i}return 32});Math.clz32=Math["clz32"];var Math_abs=Math.abs;var Math_cos=Math.cos;var Math_sin=Math.sin;var Math_tan=Math.tan;var Math_acos=Math.acos;var Math_asin=Math.asin;var Math_atan=Math.atan;var Math_atan2=Math.atan2;var Math_exp=Math.exp;var Math_log=Math.log;var Math_sqrt=Math.sqrt;var Math_ceil=Math.ceil;var Math_floor=Math.floor;var Math_pow=Math.pow;var Math_imul=Math.imul;var Math_fround=Math.fround;var Math_min=Math.min;var Math_clz32=Math.clz32;var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}Module["addRunDependency"]=addRunDependency;function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}Module["removeRunDependency"]=removeRunDependency;Module["preloadedImages"]={};Module["preloadedAudios"]={};var memoryInitializer=null;STATIC_BASE=8;STATICTOP=STATIC_BASE+63088;__ATINIT__.push({func:(function(){__GLOBAL__sub_I_global_cpp()})},{func:(function(){__GLOBAL__sub_I_crc_cpp()})},{func:(function(){__GLOBAL__sub_I_threadpool_cpp()})});var memoryInitializer=unrarMemoryFileLocation;var tempDoublePtr=Runtime.alignMemory(allocate(12,"i8",ALLOC_STATIC),8);assert(tempDoublePtr%8==0);function copyTempFloat(ptr){HEAP8[tempDoublePtr]=HEAP8[ptr];HEAP8[tempDoublePtr+1]=HEAP8[ptr+1];HEAP8[tempDoublePtr+2]=HEAP8[ptr+2];HEAP8[tempDoublePtr+3]=HEAP8[ptr+3]}function copyTempDouble(ptr){HEAP8[tempDoublePtr]=HEAP8[ptr];HEAP8[tempDoublePtr+1]=HEAP8[ptr+1];HEAP8[tempDoublePtr+2]=HEAP8[ptr+2];HEAP8[tempDoublePtr+3]=HEAP8[ptr+3];HEAP8[tempDoublePtr+4]=HEAP8[ptr+4];HEAP8[tempDoublePtr+5]=HEAP8[ptr+5];HEAP8[tempDoublePtr+6]=HEAP8[ptr+6];HEAP8[tempDoublePtr+7]=HEAP8[ptr+7]}function _atexit(func,arg){__ATEXIT__.unshift({func:func,arg:arg})}function ___cxa_atexit(){return _atexit.apply(null,arguments)}Module["_i64Subtract"]=_i64Subtract;Module["_i64Add"]=_i64Add;var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};var ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No such file or directory",3:"No such process",4:"Interrupted system call",5:"I/O error",6:"No such device or address",7:"Arg list too long",8:"Exec format error",9:"Bad file number",10:"No children",11:"No more processes",12:"Not enough core",13:"Permission denied",14:"Bad address",15:"Block device required",16:"Mount device busy",17:"File exists",18:"Cross-device link",19:"No such device",20:"Not a directory",21:"Is a directory",22:"Invalid argument",23:"Too many open files in system",24:"Too many open files",25:"Not a typewriter",26:"Text file busy",27:"File too large",28:"No space left on device",29:"Illegal seek",30:"Read only file system",31:"Too many links",32:"Broken pipe",33:"Math arg out of domain of func",34:"Math result not representable",35:"File locking deadlock error",36:"File or path name too long",37:"No record locks available",38:"Function not implemented",39:"Directory not empty",40:"Too many symbolic links",42:"No message of desired type",43:"Identifier removed",44:"Channel number out of range",45:"Level 2 not synchronized",46:"Level 3 halted",47:"Level 3 reset",48:"Link number out of range",49:"Protocol driver not attached",50:"No CSI structure available",51:"Level 2 halted",52:"Invalid exchange",53:"Invalid request descriptor",54:"Exchange full",55:"No anode",56:"Invalid request code",57:"Invalid slot",59:"Bad font file fmt",60:"Device not a stream",61:"No data (for no delay io)",62:"Timer expired",63:"Out of streams resources",64:"Machine is not on the network",65:"Package not installed",66:"The object is remote",67:"The link has been severed",68:"Advertise error",69:"Srmount error",70:"Communication error on send",71:"Protocol error",72:"Multihop attempted",73:"Cross mount point (not really error)",74:"Trying to read unreadable message",75:"Value too large for defined data type",76:"Given log. name not unique",77:"f.d. invalid for this operation",78:"Remote address changed",79:"Can access a needed shared lib",80:"Accessing a corrupted shared lib",81:".lib section in a.out corrupted",82:"Attempting to link in too many libs",83:"Attempting to exec a shared library",84:"Illegal byte sequence",86:"Streams pipe error",87:"Too many users",88:"Socket operation on non-socket",89:"Destination address required",90:"Message too long",91:"Protocol wrong type for socket",92:"Protocol not available",93:"Unknown protocol",94:"Socket type not supported",95:"Not supported",96:"Protocol family not supported",97:"Address family not supported by protocol family",98:"Address already in use",99:"Address not available",100:"Network interface is not configured",101:"Network is unreachable",102:"Connection reset by network",103:"Connection aborted",104:"Connection reset by peer",105:"No buffer space available",106:"Socket is already connected",107:"Socket is not connected",108:"Can't send after socket shutdown",109:"Too many references",110:"Connection timed out",111:"Connection refused",112:"Host is down",113:"Host is unreachable",114:"Socket already connected",115:"Connection already in progress",116:"Stale file handle",122:"Quota exceeded",123:"No medium (in tape drive)",125:"Operation canceled",130:"Previous owner died",131:"State not recoverable"};var ___errno_state=0;function ___setErrNo(value){HEAP32[___errno_state>>2]=value;return value}var PATH={splitPath:(function(filename){var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)}),normalizeArray:(function(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}),normalize:(function(path){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path}),dirname:(function(path){var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir}),basename:(function(path){if(path==="/")return"/";var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)}),extname:(function(path){return PATH.splitPath(path)[3]}),join:(function(){var paths=Array.prototype.slice.call(arguments,0);return PATH.normalize(paths.join("/"))}),join2:(function(l,r){return PATH.normalize(l+"/"+r)}),resolve:(function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter((function(p){return!!p})),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."}),relative:(function(from,to){from=PATH.resolve(from).substr(1);to=PATH.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}tty.input=intArrayFromString(result,true)}return tty.input.shift()}),put_char:(function(tty,val){if(val===null||val===10){Module["print"](UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module["print"](UTF8ArrayToString(tty.output,0));tty.output=[]}})},default_tty1_ops:{put_char:(function(tty,val){if(val===null||val===10){Module["printErr"](UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module["printErr"](UTF8ArrayToString(tty.output,0));tty.output=[]}})}};var MEMFS={ops_table:null,mount:(function(mount){return MEMFS.createNode(null,"/",16384|511,0)}),createNode:(function(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node}return node}),getFileDataAsRegularArray:(function(node){if(node.contents&&node.contents.subarray){var arr=[];for(var i=0;inode.contents.length){node.contents=MEMFS.getFileDataAsRegularArray(node);node.usedBytes=node.contents.length}if(!node.contents||node.contents.subarray){var prevCapacity=node.contents?node.contents.buffer.byteLength:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity0)node.contents.set(oldContents.subarray(0,node.usedBytes),0);return}if(!node.contents&&newCapacity>0)node.contents=[];while(node.contents.lengthnewSize)node.contents.length=newSize;else while(node.contents.length=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);assert(size>=0);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+lengthe2.timestamp){create.push(key);total++}}));var remove=[];Object.keys(dst.entries).forEach((function(key){var e=dst.entries[key];var e2=src.entries[key];if(!e2){remove.push(key);total++}}));if(!total){return callback(null)}var errored=false;var completed=0;var db=src.type==="remote"?src.db:dst.db;var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readwrite");var store=transaction.objectStore(IDBFS.DB_STORE_NAME);function done(err){if(err){if(!done.errored){done.errored=true;return callback(err)}return}if(++completed>=total){return callback(null)}}transaction.onerror=(function(e){done(this.error);e.preventDefault()});create.sort().forEach((function(path){if(dst.type==="local"){IDBFS.loadRemoteEntry(store,path,(function(err,entry){if(err)return done(err);IDBFS.storeLocalEntry(path,entry,done)}))}else{IDBFS.loadLocalEntry(path,(function(err,entry){if(err)return done(err);IDBFS.storeRemoteEntry(store,path,entry,done)}))}}));remove.sort().reverse().forEach((function(path){if(dst.type==="local"){IDBFS.removeLocalEntry(path,done)}else{IDBFS.removeRemoteEntry(store,path,done)}}))})};var NODEFS={isWindows:false,staticInit:(function(){NODEFS.isWindows=!!process.platform.match(/^win/)}),mount:(function(mount){assert(ENVIRONMENT_IS_NODE);return NODEFS.createNode(null,"/",NODEFS.getMode(mount.opts.root),0)}),createNode:(function(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=NODEFS.node_ops;node.stream_ops=NODEFS.stream_ops;return node}),getMode:(function(path){var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.mode|(stat.mode&146)>>1}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return stat.mode}),realPath:(function(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join.apply(null,parts)}),flagsToPermissionStringMap:{0:"r",1:"r+",2:"r+",64:"r",65:"r+",66:"r+",129:"rx+",193:"rx+",514:"w+",577:"w",578:"w+",705:"wx",706:"wx+",1024:"a",1025:"a",1026:"a+",1089:"a",1090:"a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},flagsToPermissionString:(function(flags){if(flags in NODEFS.flagsToPermissionStringMap){return NODEFS.flagsToPermissionStringMap[flags]}else{return flags}}),node_ops:{getattr:(function(node){var path=NODEFS.realPath(node);var stat;try{stat=fs.lstatSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}if(NODEFS.isWindows&&!stat.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.blksize|0}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}}),setattr:(function(node,attr){var path=NODEFS.realPath(node);try{if(attr.mode!==undefined){fs.chmodSync(path,attr.mode);node.mode=attr.mode}if(attr.timestamp!==undefined){var date=new Date(attr.timestamp);fs.utimesSync(path,date,date)}if(attr.size!==undefined){fs.truncateSync(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),lookup:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mode)}),mknod:(function(parent,name,mode,dev){var node=NODEFS.createNode(parent,name,mode,dev);var path=NODEFS.realPath(node);try{if(FS.isDir(node.mode)){fs.mkdirSync(path,node.mode)}else{fs.writeFileSync(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node}),rename:(function(oldNode,newDir,newName){var oldPath=NODEFS.realPath(oldNode);var newPath=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.renameSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),unlink:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.unlinkSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),rmdir:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.rmdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),readdir:(function(node){var path=NODEFS.realPath(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),symlink:(function(parent,newName,oldPath){var newPath=PATH.join2(NODEFS.realPath(parent),newName);try{fs.symlinkSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),readlink:(function(node){var path=NODEFS.realPath(node);try{path=fs.readlinkSync(path);path=NODEJS_PATH.relative(NODEJS_PATH.resolve(node.mount.opts.root),path);return path}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}})},stream_ops:{open:(function(stream){var path=NODEFS.realPath(stream.node);try{if(FS.isFile(stream.node.mode)){stream.nfd=fs.openSync(path,NODEFS.flagsToPermissionString(stream.flags))}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),close:(function(stream){try{if(FS.isFile(stream.node.mode)&&stream.nfd){fs.closeSync(stream.nfd)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),read:(function(stream,buffer,offset,length,position){if(length===0)return 0;var nbuffer=new Buffer(length);var res;try{res=fs.readSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}if(res>0){for(var i=0;i8){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}var parts=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),false);var current=FS.root;var current_path="/";for(var i=0;i40){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}}}}return{path:current_path,node:current}}),getPath:(function(node){var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount;return mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node.name+"/"+path:node.name;node=node.parent}}),hashName:(function(parentid,name){var hash=0;for(var i=0;i>>0)%FS.nameTable.length}),hashAddNode:(function(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node}),hashRemoveNode:(function(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}}),lookupNode:(function(parent,name){var err=FS.mayLookup(parent);if(err){throw new FS.ErrnoError(err,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)}),createNode:(function(parent,name,mode,rdev){if(!FS.FSNode){FS.FSNode=(function(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.node_ops={};this.stream_ops={};this.rdev=rdev});FS.FSNode.prototype={};var readMode=292|73;var writeMode=146;Object.defineProperties(FS.FSNode.prototype,{read:{get:(function(){return(this.mode&readMode)===readMode}),set:(function(val){val?this.mode|=readMode:this.mode&=~readMode})},write:{get:(function(){return(this.mode&writeMode)===writeMode}),set:(function(val){val?this.mode|=writeMode:this.mode&=~writeMode})},isFolder:{get:(function(){return FS.isDir(this.mode)})},isDevice:{get:(function(){return FS.isChrdev(this.mode)})}})}var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node}),destroyNode:(function(node){FS.hashRemoveNode(node)}),isRoot:(function(node){return node===node.parent}),isMountpoint:(function(node){return!!node.mounted}),isFile:(function(mode){return(mode&61440)===32768}),isDir:(function(mode){return(mode&61440)===16384}),isLink:(function(mode){return(mode&61440)===40960}),isChrdev:(function(mode){return(mode&61440)===8192}),isBlkdev:(function(mode){return(mode&61440)===24576}),isFIFO:(function(mode){return(mode&61440)===4096}),isSocket:(function(mode){return(mode&49152)===49152}),flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705,"w+":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,"xa+":1218},modeStringToFlags:(function(str){var flags=FS.flagModes[str];if(typeof flags==="undefined"){throw new Error("Unknown file open mode: "+str)}return flags}),flagsToPermissionString:(function(flag){var accmode=flag&2097155;var perms=["r","w","rw"][accmode];if(flag&512){perms+="w"}return perms}),nodePermissions:(function(node,perms){if(FS.ignorePermissions){return 0}if(perms.indexOf("r")!==-1&&!(node.mode&292)){return ERRNO_CODES.EACCES}else if(perms.indexOf("w")!==-1&&!(node.mode&146)){return ERRNO_CODES.EACCES}else if(perms.indexOf("x")!==-1&&!(node.mode&73)){return ERRNO_CODES.EACCES}return 0}),mayLookup:(function(dir){var err=FS.nodePermissions(dir,"x");if(err)return err;if(!dir.node_ops.lookup)return ERRNO_CODES.EACCES;return 0}),mayCreate:(function(dir,name){try{var node=FS.lookupNode(dir,name);return ERRNO_CODES.EEXIST}catch(e){}return FS.nodePermissions(dir,"wx")}),mayDelete:(function(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var err=FS.nodePermissions(dir,"wx");if(err){return err}if(isdir){if(!FS.isDir(node.mode)){return ERRNO_CODES.ENOTDIR}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return ERRNO_CODES.EBUSY}}else{if(FS.isDir(node.mode)){return ERRNO_CODES.EISDIR}}return 0}),mayOpen:(function(node,flags){if(!node){return ERRNO_CODES.ENOENT}if(FS.isLink(node.mode)){return ERRNO_CODES.ELOOP}else if(FS.isDir(node.mode)){if((flags&2097155)!==0||flags&512){return ERRNO_CODES.EISDIR}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))}),MAX_OPEN_FDS:4096,nextfd:(function(fd_start,fd_end){fd_start=fd_start||0;fd_end=fd_end||FS.MAX_OPEN_FDS;for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(ERRNO_CODES.EMFILE)}),getStream:(function(fd){return FS.streams[fd]}),createStream:(function(stream,fd_start,fd_end){if(!FS.FSStream){FS.FSStream=(function(){});FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get:(function(){return this.node}),set:(function(val){this.node=val})},isRead:{get:(function(){return(this.flags&2097155)!==1})},isWrite:{get:(function(){return(this.flags&2097155)!==0})},isAppend:{get:(function(){return this.flags&1024})}})}var newStream=new FS.FSStream;for(var p in stream){newStream[p]=stream[p]}stream=newStream;var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream}),closeStream:(function(fd){FS.streams[fd]=null}),getStreamFromPtr:(function(ptr){return FS.streams[ptr-1]}),getPtrForStream:(function(stream){return stream?stream.fd+1:0}),chrdev_stream_ops:{open:(function(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}}),llseek:(function(){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)})},major:(function(dev){return dev>>8}),minor:(function(dev){return dev&255}),makedev:(function(ma,mi){return ma<<8|mi}),registerDevice:(function(dev,ops){FS.devices[dev]={stream_ops:ops}}),getDevice:(function(dev){return FS.devices[dev]}),getMounts:(function(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts}),syncfs:(function(populate,callback){if(typeof populate==="function"){callback=populate;populate=false}var mounts=FS.getMounts(FS.root.mount);var completed=0;function done(err){if(err){if(!done.errored){done.errored=true;return callback(err)}return}if(++completed>=mounts.length){callback(null)}}mounts.forEach((function(mount){if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)}))}),mount:(function(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot}),unmount:(function(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach((function(hash){var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.indexOf(current.mount)!==-1){FS.destroyNode(current)}current=next}}));node.mounted=null;var idx=node.mount.mounts.indexOf(mount);assert(idx!==-1);node.mount.mounts.splice(idx,1)}),lookup:(function(parent,name){return parent.node_ops.lookup(parent,name)}),mknod:(function(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.mayCreate(parent,name);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.mknod(parent,name,mode,dev)}),create:(function(path,mode){mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)}),mkdir:(function(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)}),mkdev:(function(path,mode,dev){if(typeof dev==="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)}),symlink:(function(oldpath,newpath){if(!PATH.resolve(oldpath)){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var newname=PATH.basename(newpath);var err=FS.mayCreate(parent,newname);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.symlink(parent,newname,oldpath)}),rename:(function(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;try{lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!old_dir||!new_dir)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(ERRNO_CODES.EXDEV)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}relative=PATH.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var err=FS.mayDelete(old_dir,old_name,isdir);if(err){throw new FS.ErrnoError(err)}err=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(err){throw new FS.ErrnoError(err)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(new_dir!==old_dir){err=FS.nodePermissions(old_dir,"w");if(err){throw new FS.ErrnoError(err)}}try{if(FS.trackingDelegate["willMovePath"]){FS.trackingDelegate["willMovePath"](old_path,new_path)}}catch(e){console.log("FS.trackingDelegate['willMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finally{FS.hashAddNode(old_node)}try{if(FS.trackingDelegate["onMovePath"])FS.trackingDelegate["onMovePath"](old_path,new_path)}catch(e){console.log("FS.trackingDelegate['onMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}}),rmdir:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,name,true);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.message)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+e.message)}}),readdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}return node.node_ops.readdir(node)}),unlink:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,name,false);if(err){if(err===ERRNO_CODES.EISDIR)err=ERRNO_CODES.EPERM;throw new FS.ErrnoError(err)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.message)}parent.node_ops.unlink(parent,name);FS.destroyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+e.message)}}),readlink:(function(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!link.node_ops.readlink){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return PATH.resolve(FS.getPath(lookup.node.parent),link.node_ops.readlink(link))}),stat:(function(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!node.node_ops.getattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return node.node_ops.getattr(node)}),lstat:(function(path){return FS.stat(path,true)}),chmod:(function(path,mode,dontFollow){var node;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})}),lchmod:(function(path,mode){FS.chmod(path,mode,true)}),fchmod:(function(fd,mode){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS.chmod(stream.node,mode)}),chown:(function(path,uid,gid,dontFollow){var node;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{timestamp:Date.now()})}),lchown:(function(path,uid,gid){FS.chown(path,uid,gid,true)}),fchown:(function(fd,uid,gid){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS.chown(stream.node,uid,gid)}),truncate:(function(path,len){if(len<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.nodePermissions(node,"w");if(err){throw new FS.ErrnoError(err)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})}),ftruncate:(function(fd,len){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}FS.truncate(stream.node,len)}),utime:(function(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})}),open:(function(path,flags,mode,fd_start,fd_end){if(path===""){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}flags=typeof flags==="string"?FS.modeStringToFlags(flags):flags;mode=typeof mode==="undefined"?438:mode;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;if(typeof path==="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(ERRNO_CODES.EEXIST)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(FS.isChrdev(node.mode)){flags&=~512}if(!created){var err=FS.mayOpen(node,flags);if(err){throw new FS.ErrnoError(err)}}if(flags&512){FS.truncate(node,0)}flags&=~(128|512);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false},fd_start,fd_end);if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1;Module["printErr"]("read file: "+path)}}try{if(FS.trackingDelegate["onOpenFile"]){var trackingFlags=0;if((flags&2097155)!==1){trackingFlags|=FS.tracking.openFlags.READ}if((flags&2097155)!==0){trackingFlags|=FS.tracking.openFlags.WRITE}FS.trackingDelegate["onOpenFile"](path,trackingFlags)}}catch(e){console.log("FS.trackingDelegate['onOpenFile']('"+path+"', flags) threw an exception: "+e.message)}return stream}),close:(function(stream){try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}}),llseek:(function(stream,offset,whence){if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position}),read:(function(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.read){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var seeking=true;if(typeof position==="undefined"){position=stream.position;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead}),write:(function(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.write){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if(stream.flags&1024){FS.llseek(stream,0,2)}var seeking=true;if(typeof position==="undefined"){position=stream.position;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;try{if(stream.path&&FS.trackingDelegate["onWriteToFile"])FS.trackingDelegate["onWriteToFile"](stream.path)}catch(e){console.log("FS.trackingDelegate['onWriteToFile']('"+path+"') threw an exception: "+e.message)}return bytesWritten}),allocate:(function(stream,offset,length){if(offset<0||length<=0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}stream.stream_ops.allocate(stream,offset,length)}),mmap:(function(stream,buffer,offset,length,position,prot,flags){if((stream.flags&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EACCES)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}return stream.stream_ops.mmap(stream,buffer,offset,length,position,prot,flags)}),ioctl:(function(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)}return stream.stream_ops.ioctl(stream,cmd,arg)}),readFile:(function(path,opts){opts=opts||{};opts.flags=opts.flags||"r";opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret}),writeFile:(function(path,data,opts){opts=opts||{};opts.flags=opts.flags||"w";opts.encoding=opts.encoding||"utf8";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var stream=FS.open(path,opts.flags,opts.mode);if(opts.encoding==="utf8"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,0,opts.canOwn)}else if(opts.encoding==="binary"){FS.write(stream,data,0,data.length,0,opts.canOwn)}FS.close(stream)}),cwd:(function(){return FS.currentPath}),chdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}var err=FS.nodePermissions(lookup.node,"x");if(err){throw new FS.ErrnoError(err)}FS.currentPath=lookup.path}),createDefaultDirectories:(function(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")}),createDefaultDevices:(function(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:(function(){return 0}),write:(function(){return 0})});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var random_device;if(typeof crypto!=="undefined"){var randomBuffer=new Uint8Array(1);random_device=(function(){crypto.getRandomValues(randomBuffer);return randomBuffer[0]})}else if(ENVIRONMENT_IS_NODE){random_device=(function(){return require("crypto").randomBytes(1)[0]})}else{random_device=(function(){return Math.random()*256|0})}FS.createDevice("/dev","random",random_device);FS.createDevice("/dev","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")}),createStandardStreams:(function(){if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin","r");HEAP32[_stdin>>2]=FS.getPtrForStream(stdin);assert(stdin.fd===0,"invalid handle for stdin ("+stdin.fd+")");var stdout=FS.open("/dev/stdout","w");HEAP32[_stdout>>2]=FS.getPtrForStream(stdout);assert(stdout.fd===1,"invalid handle for stdout ("+stdout.fd+")");var stderr=FS.open("/dev/stderr","w");HEAP32[_stderr>>2]=FS.getPtrForStream(stderr);assert(stderr.fd===2,"invalid handle for stderr ("+stderr.fd+")")}),ensureErrnoError:(function(){if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.node=node;this.setErrno=(function(errno){this.errno=errno;for(var key in ERRNO_CODES){if(ERRNO_CODES[key]===errno){this.code=key;break}}});this.setErrno(errno);this.message=ERRNO_MESSAGES[errno]};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[ERRNO_CODES.ENOENT].forEach((function(code){FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack=""}))}),staticInit:(function(){FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices()}),init:(function(input,output,error){assert(!FS.init.initialized,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)");FS.init.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()}),quit:(function(){FS.init.initialized=false;for(var i=0;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(function(from,to){if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);if(typeof Uint8Array!="undefined")xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}else{return intArrayFromString(xhr.responseText||"",true)}});var lazyArray=this;lazyArray.setDataGetter((function(chunkNum){var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]}));this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!=="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperty(lazyArray,"length",{get:(function(){if(!this.lengthKnown){this.cacheLength()}return this._length})});Object.defineProperty(lazyArray,"chunkSize",{get:(function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize})});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperty(node,"usedBytes",{get:(function(){return this.contents.length})});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach((function(key){var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}return fn.apply(null,arguments)}}));stream_ops.read=function stream_ops_read(stream,buffer,offset,length,position){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);assert(size>=0);if(contents.slice){for(var i=0;i0);info.refcount--;if(info.refcount===0){if(info.destructor){Runtime.dynCall("vi",info.destructor,[ptr])}delete EXCEPTIONS.infos[ptr];___cxa_free_exception(ptr)}}),clearRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount=0})};function ___resumeException(ptr){if(!EXCEPTIONS.last){EXCEPTIONS.last=ptr}EXCEPTIONS.clearRef(EXCEPTIONS.deAdjust(ptr));throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}function ___cxa_find_matching_catch(){var thrown=EXCEPTIONS.last;if(!thrown){return(asm["setTempRet0"](0),0)|0}var info=EXCEPTIONS.infos[thrown];var throwntype=info.type;if(!throwntype){return(asm["setTempRet0"](0),thrown)|0}var typeArray=Array.prototype.slice.call(arguments);var pointer=Module["___cxa_is_pointer_type"](throwntype);if(!___cxa_find_matching_catch.buffer)___cxa_find_matching_catch.buffer=_malloc(4);HEAP32[___cxa_find_matching_catch.buffer>>2]=thrown;thrown=___cxa_find_matching_catch.buffer;for(var i=0;i>2];info.adjusted=thrown;return(asm["setTempRet0"](typeArray[i]),thrown)|0}}thrown=HEAP32[thrown>>2];return(asm["setTempRet0"](throwntype),thrown)|0}function ___cxa_throw(ptr,type,destructor){EXCEPTIONS.infos[ptr]={ptr:ptr,adjusted:ptr,type:type,destructor:destructor,refcount:0};EXCEPTIONS.last=ptr;if(!("uncaught_exception"in __ZSt18uncaught_exceptionv)){__ZSt18uncaught_exceptionv.uncaught_exception=1}else{__ZSt18uncaught_exceptionv.uncaught_exception++}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}function ___cxa_begin_catch(ptr){__ZSt18uncaught_exceptionv.uncaught_exception--;EXCEPTIONS.caught.push(ptr);EXCEPTIONS.addRef(EXCEPTIONS.deAdjust(ptr));return ptr}function _close(fildes){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{FS.close(stream);return 0}catch(e){FS.handleFSError(e);return-1}}function _fsync(fildes){var stream=FS.getStream(fildes);if(stream){return 0}else{___setErrNo(ERRNO_CODES.EBADF);return-1}}function _fileno(stream){stream=FS.getStreamFromPtr(stream);if(!stream)return-1;return stream.fd}function _fclose(stream){var fd=_fileno(stream);_fsync(fd);return _close(fd)}function _chmod(path,mode,dontResolveLastLink){path=typeof path!=="string"?Pointer_stringify(path):path;try{FS.chmod(path,mode);return 0}catch(e){FS.handleFSError(e);return-1}}function _pthread_mutex_lock(){}function _pthread_create(){Module["printErr"]("missing function: pthread_create");abort(-1)}function _open(path,oflag,varargs){var mode=HEAP32[varargs>>2];path=Pointer_stringify(path);try{var stream=FS.open(path,oflag,mode);return stream.fd}catch(e){FS.handleFSError(e);return-1}}function _fopen(filename,mode){var flags;mode=Pointer_stringify(mode);if(mode[0]=="r"){if(mode.indexOf("+")!=-1){flags=2}else{flags=0}}else if(mode[0]=="w"){if(mode.indexOf("+")!=-1){flags=2}else{flags=1}flags|=64;flags|=512}else if(mode[0]=="a"){if(mode.indexOf("+")!=-1){flags=2}else{flags=1}flags|=64;flags|=1024}else{___setErrNo(ERRNO_CODES.EINVAL);return 0}var fd=_open(filename,flags,allocate([511,0,0,0],"i32",ALLOC_STACK));return fd===-1?0:FS.getPtrForStream(FS.getStream(fd))}Module["_strncpy"]=_strncpy;function _mkport(){throw"TODO"}var SOCKFS={mount:(function(mount){Module["websocket"]=Module["websocket"]&&"object"===typeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callbacks={};Module["websocket"]["on"]=(function(event,callback){if("function"===typeof callback){this._callbacks[event]=callback}return this});Module["websocket"].emit=(function(event,param){if("function"===typeof this._callbacks[event]){this._callbacks[event].call(this,param)}});return FS.createNode(null,"/",16384|511,0)}),createSocket:(function(family,type,protocol){var streaming=type==1;if(protocol){assert(streaming==(protocol==6))}var sock={family:family,type:type,protocol:protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,flags:FS.modeStringToFlags("r+"),seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock}),getSocket:(function(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock}),stream_ops:{poll:(function(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)}),ioctl:(function(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)}),read:(function(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length}),write:(function(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)}),close:(function(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)})},nextname:(function(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket["+SOCKFS.nextname.current++ +"]"}),websocket_sock_ops:{createPeer:(function(sock,addr,port){var ws;if(typeof addr==="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===typeof Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if("string"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}var subProtocols="binary";if(runtimeConfig){if("string"===typeof Module["websocket"]["subprotocol"]){subProtocols=Module["websocket"]["subprotocol"]}}subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);var opts=ENVIRONMENT_IS_NODE?{"protocol":subProtocols.toString()}:subProtocols;var WebSocket=ENVIRONMENT_IS_NODE?require("ws"):window["WebSocket"];ws=new WebSocket(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EHOSTUNREACH)}}var peer={addr:addr,port:port,socket:ws,dgram_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!=="undefined"){peer.dgram_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer}),getPeer:(function(sock,addr,port){return sock.peers[addr+":"+port]}),addPeer:(function(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer}),removePeer:(function(sock,peer){delete sock.peers[peer.addr+":"+peer.port]}),handlePeerEvents:(function(sock,peer){var first=true;var handleOpen=(function(){Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_queue.shift()}}catch(e){peer.socket.close()}});function handleMessage(data){assert(typeof data!=="string"&&data.byteLength!==undefined);data=new Uint8Array(data);var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",(function(data,flags){if(!flags.binary){return}handleMessage((new Uint8Array(data)).buffer)}));peer.socket.on("close",(function(){Module["websocket"].emit("close",sock.stream.fd)}));peer.socket.on("error",(function(error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}))}else{peer.socket.onopen=handleOpen;peer.socket.onclose=(function(){Module["websocket"].emit("close",sock.stream.fd)});peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=(function(error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}}),poll:(function(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=16}return mask}),ioctl:(function(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return ERRNO_CODES.EINVAL}}),close:(function(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i>0]=chr;var fd=_fileno(stream);var ret=_write(fd,_fputc.ret,1);if(ret==-1){var streamObj=FS.getStreamFromPtr(stream);if(streamObj)streamObj.error=true;return-1}else{return chr}}function ___assert_fail(condition,filename,line,func){ABORT=true;throw"Assertion failed: "+Pointer_stringify(condition)+", at: "+[filename?Pointer_stringify(filename):"unknown filename",line,func?Pointer_stringify(func):"unknown function"]+" at "+stackTrace()}function _fdopen(fildes,mode){mode=Pointer_stringify(mode);var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return 0}if(mode.indexOf("w")!=-1&&!stream.isWrite||mode.indexOf("r")!=-1&&!stream.isRead||mode.indexOf("a")!=-1&&!stream.isAppend||mode.indexOf("+")!=-1&&(!stream.isRead||!stream.isWrite)){___setErrNo(ERRNO_CODES.EINVAL);return 0}else{stream.error=false;stream.eof=false;return FS.getPtrForStream(stream)}}function _fwrite(ptr,size,nitems,stream){var bytesToWrite=nitems*size;if(bytesToWrite==0)return 0;var fd=_fileno(stream);var bytesWritten=_write(fd,ptr,bytesToWrite);if(bytesWritten==-1){var streamObj=FS.getStreamFromPtr(stream);if(streamObj)streamObj.error=true;return 0}else{return bytesWritten/size|0}}function _umask(newMask){if(_umask.cmask===undefined)_umask.cmask=511;var oldMask=_umask.cmask;_umask.cmask=newMask;return oldMask}function _pthread_mutex_init(){}var _tzname=allocate(8,"i32*",ALLOC_STATIC);var _daylight=allocate(1,"i32*",ALLOC_STATIC);var _timezone=allocate(1,"i32*",ALLOC_STATIC);function _tzset(){if(_tzset.called)return;_tzset.called=true;HEAP32[_timezone>>2]=-(new Date).getTimezoneOffset()*60;var winter=new Date(2e3,0,1);var summer=new Date(2e3,6,1);HEAP32[_daylight>>2]=Number(winter.getTimezoneOffset()!=summer.getTimezoneOffset());function extractZone(date){var match=date.toTimeString().match(/\(([A-Za-z ]+)\)$/);return match?match[1]:"GMT"}var winterName=extractZone(winter);var summerName=extractZone(summer);var winterNamePtr=allocate(intArrayFromString(winterName),"i8",ALLOC_NORMAL);var summerNamePtr=allocate(intArrayFromString(summerName),"i8",ALLOC_NORMAL);if(summer.getTimezoneOffset()>2]=winterNamePtr;HEAP32[_tzname+4>>2]=summerNamePtr}else{HEAP32[_tzname>>2]=summerNamePtr;HEAP32[_tzname+4>>2]=winterNamePtr}}function _mktime(tmPtr){_tzset();var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=(new Date(2e3,6,1)).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(winterOffset!=guessedOffset)}else if(dst>0!=(winterOffset!=guessedOffset)){var summerOffset=(new Date(date.getFullYear(),6,1)).getTimezoneOffset();var trueOffset=dst>0?summerOffset:winterOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=(date.getTime()-start.getTime())/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday;return date.getTime()/1e3|0}var PROCINFO={ppid:1,pid:42,sid:42,pgid:42};function _getpid(){return PROCINFO.pid}function _fcntl(fildes,cmd,varargs,dup2){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}switch(cmd){case 0:var arg=HEAP32[varargs>>2];if(arg<0){___setErrNo(ERRNO_CODES.EINVAL);return-1}var newStream;try{newStream=FS.open(stream.path,stream.flags,0,arg)}catch(e){FS.handleFSError(e);return-1}return newStream.fd;case 1:case 2:return 0;case 3:return stream.flags;case 4:var arg=HEAP32[varargs>>2];stream.flags|=arg;return 0;case 12:case 12:var arg=HEAP32[varargs>>2];var offset=0;HEAP16[arg+offset>>1]=2;return 0;case 13:case 14:case 13:case 14:return 0;case 8:case 9:___setErrNo(ERRNO_CODES.EINVAL);return-1;default:___setErrNo(ERRNO_CODES.EINVAL);return-1}return-1}function _dup(fildes){return _fcntl(fildes,0,allocate([0,0,0,0],"i32",ALLOC_STACK))}var ___tm_current=allocate(44,"i8",ALLOC_STATIC);var ___tm_timezone=allocate(intArrayFromString("GMT"),"i8",ALLOC_STATIC);function _localtime_r(time,tmPtr){_tzset();var date=new Date(HEAP32[time>>2]*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var start=new Date(date.getFullYear(),0,1);var yday=(date.getTime()-start.getTime())/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var summerOffset=(new Date(2e3,6,1)).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=date.getTimezoneOffset()==Math.min(winterOffset,summerOffset)|0;HEAP32[tmPtr+32>>2]=dst;var zonePtr=HEAP32[_tzname+(dst?Runtime.QUANTUM_SIZE:0)>>2];HEAP32[tmPtr+40>>2]=zonePtr;return tmPtr}function _localtime(time){return _localtime_r(time,___tm_current)}Module["_bitshift64Lshr"]=_bitshift64Lshr;Module["_memset"]=_memset;function _isatty(fildes){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return 0}if(!stream.tty){___setErrNo(ERRNO_CODES.ENOTTY);return 0}return 1}var _BDtoILow=true;var _BDtoIHigh=true;function _pthread_cond_broadcast(){return 0}function _link(path1,path2){___setErrNo(ERRNO_CODES.EMLINK);return-1}Module["_strlen"]=_strlen;function __reallyNegative(x){return x<0||x===0&&1/x===-Infinity}function __formatString(format,varargs){var textIndex=format;var argIndex=0;function getNextArg(type){var ret;if(type==="double"){ret=(HEAP32[tempDoublePtr>>2]=HEAP32[varargs+argIndex>>2],HEAP32[tempDoublePtr+4>>2]=HEAP32[varargs+(argIndex+4)>>2],+HEAPF64[tempDoublePtr>>3])}else if(type=="i64"){ret=[HEAP32[varargs+argIndex>>2],HEAP32[varargs+(argIndex+4)>>2]]}else{type="i32";ret=HEAP32[varargs+argIndex>>2]}argIndex+=Runtime.getNativeFieldSize(type);return ret}var ret=[];var curr,next,currArg;while(1){var startTextIndex=textIndex;curr=HEAP8[textIndex>>0];if(curr===0)break;next=HEAP8[textIndex+1>>0];if(curr==37){var flagAlwaysSigned=false;var flagLeftAlign=false;var flagAlternative=false;var flagZeroPad=false;var flagPadSign=false;flagsLoop:while(1){switch(next){case 43:flagAlwaysSigned=true;break;case 45:flagLeftAlign=true;break;case 35:flagAlternative=true;break;case 48:if(flagZeroPad){break flagsLoop}else{flagZeroPad=true;break};case 32:flagPadSign=true;break;default:break flagsLoop}textIndex++;next=HEAP8[textIndex+1>>0]}var width=0;if(next==42){width=getNextArg("i32");textIndex++;next=HEAP8[textIndex+1>>0]}else{while(next>=48&&next<=57){width=width*10+(next-48);textIndex++;next=HEAP8[textIndex+1>>0]}}var precisionSet=false,precision=-1;if(next==46){precision=0;precisionSet=true;textIndex++;next=HEAP8[textIndex+1>>0];if(next==42){precision=getNextArg("i32");textIndex++}else{while(1){var precisionChr=HEAP8[textIndex+1>>0];if(precisionChr<48||precisionChr>57)break;precision=precision*10+(precisionChr-48);textIndex++}}next=HEAP8[textIndex+1>>0]}if(precision<0){precision=6;precisionSet=false}var argSize;switch(String.fromCharCode(next)){case"h":var nextNext=HEAP8[textIndex+2>>0];if(nextNext==104){textIndex++;argSize=1}else{argSize=2}break;case"l":var nextNext=HEAP8[textIndex+2>>0];if(nextNext==108){textIndex++;argSize=8}else{argSize=4}break;case"L":case"q":case"j":argSize=8;break;case"z":case"t":case"I":argSize=4;break;default:argSize=null}if(argSize)textIndex++;next=HEAP8[textIndex+1>>0];switch(String.fromCharCode(next)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":{var signed=next==100||next==105;argSize=argSize||4;var currArg=getNextArg("i"+argSize*8);var origArg=currArg;var argText;if(argSize==8){currArg=Runtime.makeBigInt(currArg[0],currArg[1],next==117)}if(argSize<=4){var limit=Math.pow(256,argSize)-1;currArg=(signed?reSign:unSign)(currArg&limit,argSize*8)}var currAbsArg=Math.abs(currArg);var prefix="";if(next==100||next==105){if(argSize==8&&i64Math)argText=i64Math.stringify(origArg[0],origArg[1],null);else argText=reSign(currArg,8*argSize,1).toString(10)}else if(next==117){if(argSize==8&&i64Math)argText=i64Math.stringify(origArg[0],origArg[1],true);else argText=unSign(currArg,8*argSize,1).toString(10);currArg=Math.abs(currArg)}else if(next==111){argText=(flagAlternative?"0":"")+currAbsArg.toString(8)}else if(next==120||next==88){prefix=flagAlternative&&currArg!=0?"0x":"";if(argSize==8&&i64Math){if(origArg[1]){argText=(origArg[1]>>>0).toString(16);var lower=(origArg[0]>>>0).toString(16);while(lower.length<8)lower="0"+lower;argText+=lower}else{argText=(origArg[0]>>>0).toString(16)}}else if(currArg<0){currArg=-currArg;argText=(currAbsArg-1).toString(16);var buffer=[];for(var i=0;i=0){if(flagAlwaysSigned){prefix="+"+prefix}else if(flagPadSign){prefix=" "+prefix}}if(argText.charAt(0)=="-"){prefix="-"+prefix;argText=argText.substr(1)}while(prefix.length+argText.lengthexponent&&exponent>=-4){next=(next==103?"f":"F").charCodeAt(0);precision-=exponent+1}else{next=(next==103?"e":"E").charCodeAt(0);precision--}effectivePrecision=Math.min(precision,20)}if(next==101||next==69){argText=currArg.toExponential(effectivePrecision);if(/[eE][-+]\d$/.test(argText)){argText=argText.slice(0,-1)+"0"+argText.slice(-1)}}else if(next==102||next==70){argText=currArg.toFixed(effectivePrecision);if(currArg===0&&__reallyNegative(currArg)){argText="-"+argText}}var parts=argText.split("e");if(isGeneral&&!flagAlternative){while(parts[0].length>1&&parts[0].indexOf(".")!=-1&&(parts[0].slice(-1)=="0"||parts[0].slice(-1)==".")){parts[0]=parts[0].slice(0,-1)}}else{if(flagAlternative&&argText.indexOf(".")==-1)parts[0]+=".";while(precision>effectivePrecision++)parts[0]+="0"}argText=parts[0]+(parts.length>1?"e"+parts[1]:"");if(next==69)argText=argText.toUpperCase();if(currArg>=0){if(flagAlwaysSigned){argText="+"+argText}else if(flagPadSign){argText=" "+argText}}}while(argText.length>0])}}else{ret=ret.concat(intArrayFromString("(null)".substr(0,argLength),true))}if(flagLeftAlign){while(argLength0){ret.push(32)}if(!flagLeftAlign)ret.push(getNextArg("i8"));break};case"n":{var ptr=getNextArg("i32*");HEAP32[ptr>>2]=ret.length;break};case"%":{ret.push(curr);break};default:{for(var i=startTextIndex;i>0])}}}textIndex+=2}else{ret.push(curr);textIndex+=1}}return ret}function _fprintf(stream,format,varargs){var result=__formatString(format,varargs);var stack=Runtime.stackSave();var ret=_fwrite(allocate(result,"i8",ALLOC_STACK),1,result.length,stream);Runtime.stackRestore(stack);return ret}function _vfprintf(s,f,va_arg){return _fprintf(s,f,HEAP32[va_arg>>2])}function _pthread_mutex_unlock(){}function _getpwnam(){throw"getpwnam: TODO"}function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(HEAPU8.subarray(src,src+num),dest);return dest}Module["_memcpy"]=_memcpy;function _utime(path,times){var time;if(times){var offset=4;time=HEAP32[times+offset>>2];time*=1e3}else{time=Date.now()}path=Pointer_stringify(path);try{FS.utime(path,time,time);return 0}catch(e){FS.handleFSError(e);return-1}}function _sbrk(bytes){var self=_sbrk;if(!self.called){DYNAMICTOP=alignMemoryPage(DYNAMICTOP);self.called=true;assert(Runtime.dynamicAlloc);self.alloc=Runtime.dynamicAlloc;Runtime.dynamicAlloc=(function(){abort("cannot dynamically allocate, sbrk now has control")})}var ret=DYNAMICTOP;if(bytes!=0){var success=self.alloc(bytes);if(!success)return-1>>>0}return ret}Module["_bitshift64Shl"]=_bitshift64Shl;Module["_memmove"]=_memmove;function ___errno_location(){return ___errno_state}function _strerror_r(errnum,strerrbuf,buflen){if(errnum in ERRNO_MESSAGES){if(ERRNO_MESSAGES[errnum].length>buflen-1){return ___setErrNo(ERRNO_CODES.ERANGE)}else{var msg=ERRNO_MESSAGES[errnum];writeAsciiToMemory(msg,strerrbuf);return 0}}else{return ___setErrNo(ERRNO_CODES.EINVAL)}}function _strerror(errnum){if(!_strerror.buffer)_strerror.buffer=_malloc(256);_strerror_r(errnum,_strerror.buffer,256);return _strerror.buffer}function _pthread_mutex_destroy(){}function _pthread_cond_wait(){return 0}Module["_llvm_bswap_i32"]=_llvm_bswap_i32;function _sysconf(name){switch(name){case 30:return PAGE_SIZE;case 132:case 133:case 12:case 137:case 138:case 15:case 235:case 16:case 17:case 18:case 19:case 20:case 149:case 13:case 10:case 236:case 153:case 9:case 21:case 22:case 159:case 154:case 14:case 77:case 78:case 139:case 80:case 81:case 79:case 82:case 68:case 67:case 164:case 11:case 29:case 47:case 48:case 95:case 52:case 51:case 46:return 200809;case 27:case 246:case 127:case 128:case 23:case 24:case 160:case 161:case 181:case 182:case 242:case 183:case 184:case 243:case 244:case 245:case 165:case 178:case 179:case 49:case 50:case 168:case 169:case 175:case 170:case 171:case 172:case 97:case 76:case 32:case 173:case 35:return-1;case 176:case 177:case 7:case 155:case 8:case 157:case 125:case 126:case 92:case 93:case 129:case 130:case 131:case 94:case 91:return 1;case 74:case 60:case 69:case 70:case 4:return 1024;case 31:case 42:case 72:return 32;case 87:case 26:case 33:return 2147483647;case 34:case 1:return 47839;case 38:case 36:return 99;case 43:case 37:return 2048;case 0:return 2097152;case 3:return 65536;case 28:return 32768;case 44:return 32767;case 75:return 16384;case 39:return 1e3;case 89:return 700;case 71:return 256;case 40:return 255;case 2:return 100;case 180:return 64;case 25:return 20;case 5:return 16;case 6:return 6;case 73:return 4;case 84:{if(typeof navigator==="object")return navigator["hardwareConcurrency"]||1;return 1}}___setErrNo(ERRNO_CODES.EINVAL);return-1}function _recv(fd,buf,len,flags){var sock=SOCKFS.getSocket(fd);if(!sock){___setErrNo(ERRNO_CODES.EBADF);return-1}return _read(fd,buf,len)}function _pread(fildes,buf,nbyte,offset){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.read(stream,slab,buf,nbyte,offset)}catch(e){FS.handleFSError(e);return-1}}function _read(fildes,buf,nbyte){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.read(stream,slab,buf,nbyte)}catch(e){FS.handleFSError(e);return-1}}function _fread(ptr,size,nitems,stream){var bytesToRead=nitems*size;if(bytesToRead==0){return 0}var bytesRead=0;var streamObj=FS.getStreamFromPtr(stream);if(!streamObj){___setErrNo(ERRNO_CODES.EBADF);return 0}while(streamObj.ungotten.length&&bytesToRead>0){HEAP8[ptr++>>0]=streamObj.ungotten.pop();bytesToRead--;bytesRead++}var err=_read(streamObj.fd,ptr,bytesToRead);if(err==-1){if(streamObj)streamObj.error=true;return 0}bytesRead+=err;if(bytesRead0){var start=Date.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg);if(Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLoop.remainingBlockers=(8*remaining+next)/9}}console.log('main loop blocker "'+blocker.name+'" took '+(Date.now()-start)+" ms");Browser.mainLoop.updateStatus();setTimeout(Browser.mainLoop.runner,0);return}if(thisMainLoopId1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0){Browser.mainLoop.scheduler();return}if(Browser.mainLoop.method==="timeout"&&Module.ctx){Module.printErr("Looks like you are rendering without using requestAnimationFrame for the main loop. You should use 0 for the frame rate in emscripten_set_main_loop in order to use requestAnimationFrame, as that can greatly improve your frame rates!");Browser.mainLoop.method=""}Browser.mainLoop.runIter((function(){if(typeof arg!=="undefined"){Runtime.dynCall("vi",func,[arg])}else{Runtime.dynCall("v",func)}}));if(thisMainLoopId0)_emscripten_set_main_loop_timing(0,1e3/fps);else _emscripten_set_main_loop_timing(1,1);Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"SimulateInfiniteLoop"}}var Browser={mainLoop:{scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],pause:(function(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currentlyRunningMainloop++}),resume:(function(){Browser.mainLoop.currentlyRunningMainloop++;var timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.timingValue;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;_emscripten_set_main_loop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);Browser.mainLoop.scheduler()}),updateStatus:(function(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.mainLoop.expectedBlockers;if(remaining){if(remaining=6){var curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;Browser.safeSetTimeout((function(){finish(audio)}),1e4)}else{return fail()}};Module["preloadPlugins"].push(audioPlugin);var canvas=Module["canvas"];function pointerLockChange(){Browser.pointerLock=document["pointerLockElement"]===canvas||document["mozPointerLockElement"]===canvas||document["webkitPointerLockElement"]===canvas||document["msPointerLockElement"]===canvas}if(canvas){canvas.requestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||(function(){});canvas.exitPointerLock=document["exitPointerLock"]||document["mozExitPointerLock"]||document["webkitExitPointerLock"]||document["msExitPointerLock"]||(function(){});canvas.exitPointerLock=canvas.exitPointerLock.bind(document);document.addEventListener("pointerlockchange",pointerLockChange,false);document.addEventListener("mozpointerlockchange",pointerLockChange,false);document.addEventListener("webkitpointerlockchange",pointerLockChange,false);document.addEventListener("mspointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click",(function(ev){if(!Browser.pointerLock&&canvas.requestPointerLock){canvas.requestPointerLock();ev.preventDefault()}}),false)}}}),createContext:(function(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canvas==Module.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false};if(webGLContextAttributes){for(var attribute in webGLContextAttributes){contextAttributes[attribute]=webGLContextAttributes[attribute]}}contextHandle=GL.createContext(canvas,contextAttributes);if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}canvas.style.backgroundColor="black"}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModule){if(!useWebGL)assert(typeof GLctx==="undefined","cannot set in module if GLctx is used, but we are a non-GL context that would replace it");Module.ctx=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Module.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach((function(callback){callback()}));Browser.init()}return ctx}),destroyContext:(function(canvas,useWebGL,setInModule){}),fullScreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullScreen:(function(lockPointer,resizeCanvas,vrDevice){Browser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;Browser.vrDevice=vrDevice;if(typeof Browser.lockPointer==="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCanvas==="undefined")Browser.resizeCanvas=false;if(typeof Browser.vrDevice==="undefined")Browser.vrDevice=null;var canvas=Module["canvas"];function fullScreenChange(){Browser.isFullScreen=false;var canvasContainer=canvas.parentNode;if((document["webkitFullScreenElement"]||document["webkitFullscreenElement"]||document["mozFullScreenElement"]||document["mozFullscreenElement"]||document["fullScreenElement"]||document["fullscreenElement"]||document["msFullScreenElement"]||document["msFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasContainer){canvas.cancelFullScreen=document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["webkitCancelFullScreen"]||document["msExitFullscreen"]||document["exitFullscreen"]||(function(){});canvas.cancelFullScreen=canvas.cancelFullScreen.bind(document);if(Browser.lockPointer)canvas.requestPointerLock();Browser.isFullScreen=true;if(Browser.resizeCanvas)Browser.setFullScreenCanvasSize()}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas)Browser.setWindowedCanvasSize()}if(Module["onFullScreen"])Module["onFullScreen"](Browser.isFullScreen);Browser.updateCanvasDimensions(canvas)}if(!Browser.fullScreenHandlersInstalled){Browser.fullScreenHandlersInstalled=true;document.addEventListener("fullscreenchange",fullScreenChange,false);document.addEventListener("mozfullscreenchange",fullScreenChange,false);document.addEventListener("webkitfullscreenchange",fullScreenChange,false);document.addEventListener("MSFullscreenChange",fullScreenChange,false)}var canvasContainer=document.createElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas);canvasContainer.requestFullScreen=canvasContainer["requestFullScreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canvasContainer["webkitRequestFullScreen"]?(function(){canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"])}):null);if(vrDevice){canvasContainer.requestFullScreen({vrDisplay:vrDevice})}else{canvasContainer.requestFullScreen()}}),nextRAF:0,fakeRequestAnimationFrame:(function(func){var now=Date.now();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);setTimeout(func,delay)}),requestAnimationFrame:function requestAnimationFrame(func){if(typeof window==="undefined"){Browser.fakeRequestAnimationFrame(func)}else{if(!window.requestAnimationFrame){window.requestAnimationFrame=window["requestAnimationFrame"]||window["mozRequestAnimationFrame"]||window["webkitRequestAnimationFrame"]||window["msRequestAnimationFrame"]||window["oRequestAnimationFrame"]||Browser.fakeRequestAnimationFrame}window.requestAnimationFrame(func)}},safeCallback:(function(func){return(function(){if(!ABORT)return func.apply(null,arguments)})}),allowAsyncCallbacks:true,queuedAsyncCallbacks:[],pauseAsyncCallbacks:(function(){Browser.allowAsyncCallbacks=false}),resumeAsyncCallbacks:(function(){Browser.allowAsyncCallbacks=true;if(Browser.queuedAsyncCallbacks.length>0){var callbacks=Browser.queuedAsyncCallbacks;Browser.queuedAsyncCallbacks=[];callbacks.forEach((function(func){func()}))}}),safeRequestAnimationFrame:(function(func){return Browser.requestAnimationFrame((function(){if(ABORT)return;if(Browser.allowAsyncCallbacks){func()}else{Browser.queuedAsyncCallbacks.push(func)}}))}),safeSetTimeout:(function(func,timeout){Module["noExitRuntime"]=true;return setTimeout((function(){if(ABORT)return;if(Browser.allowAsyncCallbacks){func()}else{Browser.queuedAsyncCallbacks.push(func)}}),timeout)}),safeSetInterval:(function(func,timeout){Module["noExitRuntime"]=true;return setInterval((function(){if(ABORT)return;if(Browser.allowAsyncCallbacks){func()}}),timeout)}),getMimetype:(function(name){return{"jpg":"image/jpeg","jpeg":"image/jpeg","png":"image/png","bmp":"image/bmp","ogg":"audio/ogg","wav":"audio/wav","mp3":"audio/mpeg"}[name.substr(name.lastIndexOf(".")+1)]}),getUserMedia:(function(func){if(!window.getUserMedia){window.getUserMedia=navigator["getUserMedia"]||navigator["mozGetUserMedia"]}window.getUserMedia(func)}),getMovementX:(function(event){return event["movementX"]||event["mozMovementX"]||event["webkitMovementX"]||0}),getMovementY:(function(event){return event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0}),getMouseWheelDelta:(function(event){var delta=0;switch(event.type){case"DOMMouseScroll":delta=event.detail;break;case"mousewheel":delta=event.wheelDelta;break;case"wheel":delta=event["deltaY"];break;default:throw"unrecognized mouse wheel event: "+event.type}return delta}),mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseEvent:(function(event){if(Browser.pointerLock){if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event);Browser.mouseMovementY=Browser.getMovementY(event)}if(typeof SDL!="undefined"){Browser.mouseX=SDL.mouseX+Browser.mouseMovementX;Browser.mouseY=SDL.mouseY+Browser.mouseMovementY}else{Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Browser.mouseMovementY}}else{var rect=Module["canvas"].getBoundingClientRect();var cw=Module["canvas"].width;var ch=Module["canvas"].height;var scrollX=typeof window.scrollX!=="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof window.scrollY!=="undefined"?window.scrollY:window.pageYOffset;if(event.type==="touchstart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.touch;if(touch===undefined){return}var adjustedX=touch.pageX-(scrollX+rect.left);var adjustedY=touch.pageY-(scrollY+rect.top);adjustedX=adjustedX*(cw/rect.width);adjustedY=adjustedY*(ch/rect.height);var coords={x:adjustedX,y:adjustedY};if(event.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmove"){Browser.lastTouches[touch.identifier]=Browser.touches[touch.identifier];Browser.touches[touch.identifier]={x:adjustedX,y:adjustedY}}return}var x=event.pageX-(scrollX+rect.left);var y=event.pageY-(scrollY+rect.top);x=x*(cw/rect.width);y=y*(ch/rect.height);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y}}),xhrLoad:(function(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response)}else{onerror()}};xhr.onerror=onerror;xhr.send(null)}),asyncLoad:(function(url,onload,onerror,noRunDep){Browser.xhrLoad(url,(function(arrayBuffer){assert(arrayBuffer,'Loading data file "'+url+'" failed (no arrayBuffer).');onload(new Uint8Array(arrayBuffer));if(!noRunDep)removeRunDependency("al "+url)}),(function(event){if(onerror){onerror()}else{throw'Loading data file "'+url+'" failed.'}}));if(!noRunDep)addRunDependency("al "+url)}),resizeListeners:[],updateResizeListeners:(function(){var canvas=Module["canvas"];Browser.resizeListeners.forEach((function(listener){listener(canvas.width,canvas.height)}))}),setCanvasSize:(function(width,height,noUpdates){var canvas=Module["canvas"];Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Browser.updateResizeListeners()}),windowedWidth:0,windowedHeight:0,setFullScreenCanvasSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2];flags=flags|8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),setWindowedCanvasSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2];flags=flags&~8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),updateCanvasDimensions:(function(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/h>2]=stat.dev;HEAP32[buf+4>>2]=0;HEAP32[buf+8>>2]=stat.ino;HEAP32[buf+12>>2]=stat.mode;HEAP32[buf+16>>2]=stat.nlink;HEAP32[buf+20>>2]=stat.uid;HEAP32[buf+24>>2]=stat.gid;HEAP32[buf+28>>2]=stat.rdev;HEAP32[buf+32>>2]=0;HEAP32[buf+36>>2]=stat.size;HEAP32[buf+40>>2]=4096;HEAP32[buf+44>>2]=stat.blocks;HEAP32[buf+48>>2]=stat.atime.getTime()/1e3|0;HEAP32[buf+52>>2]=0;HEAP32[buf+56>>2]=stat.mtime.getTime()/1e3|0;HEAP32[buf+60>>2]=0;HEAP32[buf+64>>2]=stat.ctime.getTime()/1e3|0;HEAP32[buf+68>>2]=0;HEAP32[buf+72>>2]=stat.ino;return 0}catch(e){if(e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){e.setErrno(ERRNO_CODES.ENOTDIR)}FS.handleFSError(e);return-1}}function _lstat(path,buf){return _stat(path,buf,true)}function _ferror(stream){stream=FS.getStreamFromPtr(stream);return Number(stream&&stream.error)}function _time(ptr){var ret=Date.now()/1e3|0;if(ptr){HEAP32[ptr>>2]=ret}return ret}function _getcwd(buf,size){if(size==0){___setErrNo(ERRNO_CODES.EINVAL);return 0}var cwd=FS.cwd();if(size>2]=PTHREAD_SPECIFIC_NEXT_KEY;PTHREAD_SPECIFIC[PTHREAD_SPECIFIC_NEXT_KEY]=0;PTHREAD_SPECIFIC_NEXT_KEY++;return 0}var ___dso_handle=allocate(1,"i32*",ALLOC_STATIC);FS.staticInit();__ATINIT__.unshift({func:(function(){if(!Module["noFSInit"]&&!FS.init.initialized)FS.init()})});__ATMAIN__.push({func:(function(){FS.ignorePermissions=false})});__ATEXIT__.push({func:(function(){FS.quit()})});Module["FS_createFolder"]=FS.createFolder;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createLink"]=FS.createLink;Module["FS_createDevice"]=FS.createDevice;___errno_state=Runtime.staticAlloc(4);HEAP32[___errno_state>>2]=0;__ATINIT__.unshift({func:(function(){TTY.init()})});__ATEXIT__.push({func:(function(){TTY.shutdown()})});if(ENVIRONMENT_IS_NODE){var fs=require("fs");var NODEJS_PATH=require("path");NODEFS.staticInit()}_fputc.ret=allocate([0],"i8",ALLOC_STATIC);__ATINIT__.push({func:(function(){SOCKFS.root=FS.mount(SOCKFS,{},null)})});Module["requestFullScreen"]=function Module_requestFullScreen(lockPointer,resizeCanvas,vrDevice){Browser.requestFullScreen(lockPointer,resizeCanvas,vrDevice)};Module["requestAnimationFrame"]=function Module_requestAnimationFrame(func){Browser.requestAnimationFrame(func)};Module["setCanvasSize"]=function Module_setCanvasSize(width,height,noUpdates){Browser.setCanvasSize(width,height,noUpdates)};Module["pauseMainLoop"]=function Module_pauseMainLoop(){Browser.mainLoop.pause()};Module["resumeMainLoop"]=function Module_resumeMainLoop(){Browser.mainLoop.resume()};Module["getUserMedia"]=function Module_getUserMedia(){Browser.getUserMedia()};STACK_BASE=STACKTOP=Runtime.alignMemory(STATICTOP);staticSealed=true;STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BASE=DYNAMICTOP=Runtime.alignMemory(STACK_MAX);assert(DYNAMIC_BASE2147483648)return false;i=new a(newBuffer);j=new b(newBuffer);k=new c(newBuffer);l=new d(newBuffer);m=new e(newBuffer);n=new f(newBuffer);o=new g(newBuffer);p=new h(newBuffer);buffer=newBuffer;return true} +// EMSCRIPTEN_START_FUNCS +function tc(a){a=a|0;var b=0;b=r;r=r+a|0;r=r+15&-16;return b|0}function uc(){return r|0}function vc(a){a=a|0;r=a}function wc(a,b){a=a|0;b=b|0;if(!z){z=a;A=b}}function xc(a){a=a|0;i[t>>0]=i[a>>0];i[t+1>>0]=i[a+1>>0];i[t+2>>0]=i[a+2>>0];i[t+3>>0]=i[a+3>>0]}function yc(a){a=a|0;i[t>>0]=i[a>>0];i[t+1>>0]=i[a+1>>0];i[t+2>>0]=i[a+2>>0];i[t+3>>0]=i[a+3>>0];i[t+4>>0]=i[a+4>>0];i[t+5>>0]=i[a+5>>0];i[t+6>>0]=i[a+6>>0];i[t+7>>0]=i[a+7>>0]}function zc(a){a=a|0;O=a}function Ac(){return O|0}function Bc(a){a=a|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[a+12>>2]=0;k[a+16>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[a+20>>2]=0;k[a+88>>2]=0;return}function Cc(a){a=a|0;var b=0;k[a+16>>2]=0;b=k[a>>2]|0;if(b){ym(b);k[a>>2]=0}k[a+4>>2]=0;k[a+8>>2]=0;k[a+20>>2]=0;k[a+88>>2]=0;return}function Dc(a){a=a|0;k[a+16>>2]=0;return}function Ec(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;j=r;r=r+16|0;f=j;g=(b|0)==0?8:b;e=a+4|0;h=k[e>>2]|0;b=(kk(g)|0)+1|0;b=b+(k[e>>2]|0)|0;k[e>>2]=b;i=a+8|0;c=k[i>>2]|0;if(b>>>0<=c>>>0){f=k[a>>2]|0;h=f+(h<<2)|0;ik(h,g)|0;h=a+20|0;f=k[h>>2]|0;f=f+1|0;k[h>>2]=f;r=j;return}d=k[a+12>>2]|0;if((d|0)!=0&b>>>0>d>>>0){k[f>>2]=d;Jf(32944,53104,f);Af(32944);c=k[i>>2]|0;b=k[e>>2]|0}c=c+32+(c>>>2)|0;b=b>>>0>c>>>0?b:c;c=zm(k[a>>2]|0,b<<2)|0;if(!c)Af(32944);k[a>>2]=c;k[i>>2]=b;f=c;h=f+(h<<2)|0;ik(h,g)|0;h=a+20|0;f=k[h>>2]|0;f=f+1|0;k[h>>2]=f;r=j;return}function Fc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=a+16|0;e=k[d>>2]|0;if(e>>>0>=(k[a+4>>2]|0)>>>0){a=0;return a|0}a=(k[a>>2]|0)+(e<<2)|0;e=(kk(a)|0)+1|0;k[d>>2]=e+(k[d>>2]|0);Lc(b,a,c)|0;a=1;return a|0}function Gc(a){a=a|0;var b=0,c=0;b=a+16|0;c=k[b>>2]|0;if(c>>>0>=(k[a+4>>2]|0)>>>0){a=0;return a|0}a=(k[a>>2]|0)+(c<<2)|0;c=(kk(a)|0)+1|0;k[b>>2]=c+(k[b>>2]|0);return a|0}function Hc(a,b,c){a=a|0;b=b|0;c=c|0;if((b|0)==(a|0)|(c|0)==0)return;c=c+-1|0;Wm(b|0,a|0,c|0)|0;i[b+c>>0]=0;return}function Ic(a,b,c){a=a|0;b=b|0;c=c|0;if(!c)return a|0;c=c+-1|0;Wm(a|0,b|0,c|0)|0;i[a+c>>0]=0;return a|0}function Jc(a){a=a|0;return (a+-48|0)>>>0<10|0}function Kc(a,b){a=a|0;b=b|0;return hk(a,b)|0}function Lc(a,b,c){a=a|0;b=b|0;c=c|0;if(!c)return a|0;c=c+-1|0;nk(a,b,c)|0;k[a+(c<<2)>>2]=0;return a|0}function Mc(a,b,c){a=a|0;b=b|0;c=c|0;c=c-(kk(a)|0)+-1|0;if((c|0)<=0)return a|0;lk(a,b,c)|0;return a|0}function Nc(a){a=a|0;var b=0,c=0;c=(k[8196]|0)+1|0;c=c>>>0>3?0:c;k[8196]=c;b=16+(c<<13)|0;ne(a,b,2048)|0;k[8204+(c<<13)>>2]=0;return b|0}function Oc(a){a=a|0;var b=0,c=0,d=0;b=kk(a)|0;while(1){c=b+-1|0;if((b|0)<=0){d=5;break}if((k[a+(c<<2)>>2]|0)==47)break;else b=c}if((d|0)==5)return a|0;c=a+(b<<2)|0;return c|0}function Pc(a){a=a|0;return (a|0)==47|0}function Qc(a){a=a|0;return 0}function Rc(a){a=a|0;var b=0;b=kk(a)|0;if(!b)return a|0;a=a+(b+-1<<2)|0;return a|0}function Sc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0;i=r;r=r+8192|0;g=i;c=a;a:while(1){d=a;while(1){a=k[d>>2]|0;if(!a)break a;else if((a|0)!=47){d=d+4|0;continue}a=d+4|0;if((k[a>>2]|0)!=46){d=a;continue}if((k[d+8>>2]|0)==46)break;else d=a}c=(k[d+12>>2]|0)==47?d+16|0:c}while(1){a=k[c>>2]|0;if((a|0)==92)if((k[c+4>>2]|0)==92?(f=gk(c+8|0,92)|0,(f|0)!=0):0){a=gk(f+4|0,92)|0;a=(a|0)==0?c:a+4|0}else a=c;else if(!a)break;else a=c;b:while(1){e=a;while(1){d=k[e>>2]|0;if((d|0)==47){a=e;break}else if((d|0)!=46)break b;e=e+4|0}a=a+4|0}if((a|0)==(c|0)){h=17;break}else c=a}if((h|0)==17)if((k[c>>2]|0)==46?(k[c+4>>2]|0)==46:0){f=c+8|0;c=(k[f>>2]|0)==0?f:c}if(!b){r=i;return c|0}Lc(g,c,2048)|0;ik(b,g)|0;r=i;return c|0}function Tc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;if(!a)return;if(!(k[a>>2]|0))return;d=kk(a)|0;while(1){e=d+-1|0;if((d|0)<=0){d=a;break}if((k[a+(e<<2)>>2]|0)==47){f=6;break}else d=e}if((f|0)==6)d=a+(d<<2)|0;d=pk(d,46)|0;if(d)k[d>>2]=0;if(!b)return;Mc(a,32792,c)|0;Mc(a,b,c)|0;return}function Uc(a){a=a|0;if(!a){a=0;return a|0}a=(ok(a,41640)|0)!=0;return a|0}function Vc(a,b){a=a|0;b=b|0;var c=0;c=kk(a)|0;if(!c)return;if(!((c+1|0)>>>0>>0?(k[a+(c+-1<<2)>>2]|0)!=47:0))return;fk(a,32816)|0;return}function Wc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;if(!c)return;c=c+-1|0;d=kk(a)|0;while(1){e=d+-1|0;if((d|0)<=0){d=a;break}if((k[a+(e<<2)>>2]|0)==47){f=5;break}else d=e}if((f|0)==5)d=a+(d<<2)|0;e=a;if(c>>>0>=d-e>>2>>>0){c=kk(a)|0;while(1){d=c+-1|0;if((c|0)<=0){c=a;break}if((k[a+(d<<2)>>2]|0)==47){f=10;break}else c=d}if((f|0)==10)c=a+(c<<2)|0;c=c-e>>2}nk(b,a,c)|0;k[b+(c<<2)>>2]=0;return}function Xc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;if((b|0)!=0?(k[b>>2]|0)!=0:0){if((c|0)!=(b|0))nk(c,b,d)|0}else e=5;do if((e|0)==5)if(!a){k[c>>2]=0;break}else{ne(a,c,d)|0;break}while(0);if(!d)return c|0;k[c+(d+-1<<2)>>2]=0;return c|0}function Yc(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;b=a+((kk(a)|0)+-1<<2)|0;while(1)if(b>>>0>a>>>0&((Jc(k[b>>2]|0)|0)^1))b=b+-4|0;else break;d=b;while(1){c=d>>>0>a>>>0;if((Jc(k[d>>2]|0)|0)&c)d=d+-4|0;else break}if(!c)return b|0;while(1){c=k[d>>2]|0;if((c|0)==46){f=14;break}if(Jc(c)|0){f=9;break}d=d+-4|0;if(d>>>0<=a>>>0){f=14;break}}if((f|0)==9){c=kk(a)|0;while(1){e=c+-1|0;if((c|0)<=0)break;if((k[a+(e<<2)>>2]|0)==47){f=12;break}else c=e}if((f|0)==12)a=a+(c<<2)|0;f=gk(a,46)|0;return ((f|0)!=0&f>>>0>>0?d:b)|0}else if((f|0)==14)return b|0;return 0}function Zc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0;do if(a){g=kk(a)|0;while(1){f=g+-1|0;if((g|0)<=0){d=a;break}if((k[a+(f<<2)>>2]|0)==47){h=g;o=6;break}else g=f}if((o|0)==6)d=a+(h<<2)|0;f=pk(d,46)|0;if(!f){Mc(a,32824,b)|0;f=kk(a)|0;while(1){d=f+-1|0;if((f|0)<=0){i=a;break}if((k[a+(d<<2)>>2]|0)==47){j=f;o=11;break}else f=d}if((o|0)==11)i=a+(j<<2)|0;f=pk(i,46)|0;break}else{d=f+4|0;if(!((k[d>>2]|0)==0?(kk(a)|0)>>>0<(b+-3|0)>>>0:0))o=15;if(((o|0)==15?(se(d,32848)|0)!=0:0)?(se(d,32800)|0)!=0:0)break;ik(d,32864)|0;break}}else{Mc(0,32824,b)|0;f=0}while(0);if(!c){e=Yc(a)|0;while(1){n=(k[e>>2]|0)+1|0;k[e>>2]=n;if((n|0)!=58){o=33;break}k[e>>2]=48;d=e+-4|0;if(d>>>0>>0){l=d;m=e;break}if(Jc(k[d>>2]|0)|0)e=d;else{l=d;m=e;break}}if((o|0)==33)return;d=a+((kk(a)|0)<<2)|0;if((d|0)!=(l|0))while(1){k[d+4>>2]=k[d>>2];if((d|0)==(m|0))break;else d=d+-4|0}k[m>>2]=49;return}d=f+8|0;if(Jc(k[d>>2]|0)|0?(e=f+12|0,Jc(k[e>>2]|0)|0):0){m=(k[e>>2]|0)+1|0;k[e>>2]=m;if((m|0)!=58)return;while(1){f=e;e=e+-4|0;d=k[e>>2]|0;if((d|0)==46){n=f;break}k[f>>2]=48;m=d+1|0;k[e>>2]=m;if((m|0)!=58){o=33;break}}if((o|0)==33)return;k[n>>2]=65;return}ik(d,32880)|0;return}function _c(a){a=a|0;if(!(k[a>>2]|0)){a=0;return a|0}a=(ok(a,32896)|0)==0;return a|0}function $c(a,b){a=a|0;b=b|0;var c=0,d=0;c=k[a>>2]|0;if(!c)return;d=b?32896:32928;if(!b){do{if(gk(d,c)|0)k[a>>2]=95;a=a+4|0;c=k[a>>2]|0}while((c|0)!=0);return}do{if(!((gk(d,c)|0)==0?(k[a>>2]|0)>>>0>=32:0))k[a>>2]=95;a=a+4|0;c=k[a>>2]|0}while((c|0)!=0);return}function ad(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;e=c+-1|0;a:do if(!e)c=0;else{c=0;do{d=i[a+c>>0]|0;if(!(d<<24>>24))break a;i[b+c>>0]=d<<24>>24==92?47:d;c=c+1|0}while(c>>>0>>0)}while(0);i[b+c>>0]=0;return}function bd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;e=c+-1|0;a:do if(!e)c=0;else{c=0;do{d=k[a+(c<<2)>>2]|0;if(!d)break a;k[b+(c<<2)>>2]=(d|0)==92?47:d;c=c+1|0}while(c>>>0>>0)}while(0);k[b+(c<<2)>>2]=0;return}function cd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;f=r;r=r+2048|0;e=f;do if(a){d=k[a>>2]|0;if(!d)break;else if((d|0)!=47){if(!(rb(e|0,2048)|0))i[e>>0]=0;ne(e,b,c)|0;e=kk(b)|0;if((e|0)!=0?((e+1|0)>>>0>>0?(k[b+(e+-1<<2)>>2]|0)!=47:0):0)fk(b,32816)|0}else k[b>>2]=0;Mc(b,a,c)|0;r=f;return}while(0);if(!c){r=f;return}k[b>>2]=0;r=f;return}function dd(a){a=a|0;return (k[a>>2]|0)==47|0}function ed(a){a=a|0;return (k[a>>2]|0)==47|0}function fd(a,b){a=a|0;b=b|0;var c=0;c=pk(a,59)|0;if(c){a=we(c+4|0)|0;if(b)k[c>>2]=0}else a=0;return a|0}function gd(a){a=a|0;Ha(a|0)|0;Hk()}function hd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if((d|0)<(b|0)|(d|0)==(b|0)&c>>>0>>0){c=100;return c|0}if((c|0)==0&(d|0)==0){c=0;return c|0}b=jn(a|0,b|0,100,0)|0;c=gn(b|0,O|0,c|0,d|0)|0;return c|0}function id(){zf(32944);return}function jd(a){a=a|0;var b=0;k[a>>2]=32968;k[a+4>>2]=0;k[a+24>>2]=0;i[a+8>>0]=0;b=a+12|0;k[a+8216>>2]=0;i[a+21>>0]=0;k[b+0>>2]=0;j[b+4>>1]=0;i[b+6>>0]=0;i[a+19>>0]=1;i[a+20>>0]=1;return}function kd(a){a=a|0;var b=0,c=0,d=0;k[a>>2]=32968;b=a+4|0;c=k[b>>2]|0;if(!c)return;if(i[a+16>>0]|0)return;if(!(i[a+18>>0]|0)){d=(Ib(c|0)|0)==-1;k[b>>2]=0;k[a+12>>2]=0;if(!d)return;if(!(i[a+20>>0]|0))return;Cf(32944,a+24|0);return}d=a+12|0;if(k[d>>2]|0)return;c=(Ib(c|0)|0)==-1;k[b>>2]=0;k[d>>2]=0;if(c?(i[a+20>>0]|0)!=0:0)Cf(32944,a+24|0);if(!(i[a+19>>0]|0))return;Md(a+24|0)|0;return}function ld(a){a=a|0;var b=0,c=0;b=a+4|0;c=k[b>>2]|0;do if(c){if(i[a+16>>0]|0){k[b>>2]=0;k[a+12>>2]=0;b=1;break}c=(Ib(c|0)|0)==-1;k[b>>2]=0;k[a+12>>2]=0;if(c)if(!(i[a+20>>0]|0))b=0;else{Cf(32944,a+24|0);b=0}else b=1}else{k[a+12>>2]=0;b=1}while(0);return b|0}function md(a){a=a|0;kd(a);Ak(a);return}function nd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0;j=r;r=r+2064|0;e=j+8|0;f=a+8216|0;k[f>>2]=0;if(!(i[a+21>>0]|0))g=(c&4|0)==0;else g=0;h=(c&1|0)!=0;if(h)c=2;else c=c>>>1&1;me(b,e,2048)|0;c=Rb(e|0,c|0,j|0)|0;if(g&(h&(c|0)>-1)?(za(c|0,6)|0)==-1:0){La(c|0)|0;b=0;r=j;return b|0}if(!((c|0)!=-1?(d=Eb(c|0,(h?32992:33e3)|0)|0,(d|0)!=0):0)){g=ac()|0;if((k[g>>2]|0)==2){k[f>>2]=1;d=0}else d=0}i[a+18>>0]=0;k[a+12>>2]=0;i[a+16>>0]=0;if(!d){b=0;r=j;return b|0}k[a+4>>2]=d;Lc(a+24|0,b,2048)|0;b=1;r=j;return b|0}function od(a,b){a=a|0;b=b|0;if(kc[k[(k[a>>2]|0)+8>>2]&31](a,b,0)|0){a=1;return a|0}Lf(32944,b);a=0;return a|0}function pd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=r;r=r+2048|0;e=d;me(b,e,2048)|0;e=ib(e|0,((c&2|0)!=0?33008:57816)|0)|0;c=a+4|0;k[c>>2]=e;i[a+18>>0]=1;k[a+12>>2]=0;i[a+16>>0]=0;Lc(a+24|0,b,2048)|0;r=d;return (k[c>>2]|0)!=0|0}function qd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;if(!c){c=1;return c|0}d=a+12|0;g=a+4|0;if((k[d>>2]|0)==1?(k[g>>2]|0)==0:0){h=Eb(Bb(1)|0,33008)|0;k[g>>2]=h}h=a+20|0;e=a+24|0;while(1){f=mb(b|0,1,c|0,k[g>>2]|0)|0;if((f|0)==(c|0)?(Ma(k[g>>2]|0)|0)==0:0){d=1;break}if(!(i[h>>0]|0)){d=0;break}if(k[d>>2]|0){d=0;break}if(!(Hf(32944,e,0)|0)){j=13;break}cc(k[g>>2]|0);if(!(f>>>0>>0&(f|0)>0))continue;m=k[a>>2]|0;l=k[m+16>>2]|0;m=nc[k[m+20>>2]&15](a)|0;f=Um(m|0,O|0,f|0,((f|0)<0)<<31>>31|0)|0;sc[l&15](a,f,O,0)}if((j|0)==13){Gf(32944,0,e);d=0}i[a+8>>0]=1;m=d;return m|0}function rd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0;e=a+17|0;if(!(i[e>>0]|0)){m=0;n=0}else{m=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;n=O}o=a+12|0;p=k[y>>2]|0;j=a+4|0;l=a+8|0;f=a+8216|0;g=a+20|0;h=a+24|0;while(1){if((k[o>>2]|0)==1)k[j>>2]=p;if(i[l>>0]|0){Sb(k[j>>2]|0)|0;i[l>>0]=0}cc(k[j>>2]|0);d=Aa(b|0,1,c|0,k[j>>2]|0)|0;if(!((d|0)==-1|(Ma(k[j>>2]|0)|0)!=0)){e=21;break}k[f>>2]=2;if(!(i[g>>0]|0)){d=-1;e=21;break}if(i[e>>0]|0){e=11;break}if(k[o>>2]|0){e=20;break}if(!(Ff(32944,h)|0)){e=20;break}}if((e|0)==11){if(!c){a=0;return a|0}f=0;d=0;do{h=k[(k[a>>2]|0)+16>>2]|0;e=Vm(f|0,0,m|0,n|0)|0;sc[h&15](a,e,O,0);e=c-f|0;if((k[o>>2]|0)==1)k[j>>2]=p;if(i[l>>0]|0){Sb(k[j>>2]|0)|0;i[l>>0]=0}cc(k[j>>2]|0);h=Aa(b|0,1,(e>>>0<512?e:512)|0,k[j>>2]|0)|0;e=(Ma(k[j>>2]|0)|0)==0;h=e?h:-1;d=((h|0)==-1?512:h)+d|0;f=f+512|0}while(f>>>0>>0);return d|0}else if((e|0)==20){Ef(32944,h);a=-1;return a|0}else if((e|0)==21)return d|0;return 0}function sd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(td(a,b,c,d)|0)return;if(!(i[a+20>>0]|0))return;If(32944,a+24|0);return}function td(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0;g=a+4|0;e=k[g>>2]|0;if(!e){a=1;return a|0}if((c|0)<0&(d|0)!=0){f=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;e=O;if((d|0)!=1){sc[k[(k[a>>2]|0)+16>>2]&15](a,0,0,2);h=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;d=O;sc[k[(k[a>>2]|0)+16>>2]&15](a,f,e,0);f=h;e=d}b=Vm(f|0,e|0,b|0,c|0)|0;d=0;e=k[g>>2]|0}i[a+8>>0]=0;a=(Wb(e|0,b|0,d|0)|0)==0;return a|0}function ud(a){a=a|0;var b=0,c=0,d=0,e=0;e=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;d=O;sc[k[(k[a>>2]|0)+16>>2]&15](a,0,0,2);b=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;c=O;sc[k[(k[a>>2]|0)+16>>2]&15](a,e,d,0);O=c;return b|0}function vd(a){a=a|0;var b=0,c=0;c=a+4|0;b=k[c>>2]|0;do if(!b)if(!(i[a+20>>0]|0)){c=-1;a=-1;O=c;return a|0}else{If(32944,a+24|0);b=k[c>>2]|0;break}while(0);a=Mb(b|0)|0;c=((a|0)<0)<<31>>31;O=c;return a|0}function wd(a,b,c){a=a|0;b=b|0;c=c|0;return}function xd(a){a=a|0;var b=0,c=0;c=r;r=r+16|0;b=c;i[b>>0]=0;kc[k[(k[a>>2]|0)+12>>2]&31](a,b,1)|0;r=c;return i[b>>0]|0}function yd(a){a=a|0;return 0}function zd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return}function Ad(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;h=r;r=r+2064|0;g=h;f=h+8|0;if(!b)d=0;else{d=b;d=(k[d>>2]|0)!=0|(k[d+4>>2]|0)!=0}if(!c)e=0;else{e=c;e=(k[e>>2]|0)!=0|(k[e+4>>2]|0)!=0}if(!(d|e)){r=h;return}if(d)d=ff(b)|0;else d=ff(c)|0;k[g+4>>2]=d;if(e)d=ff(c)|0;k[g>>2]=d;me(a+24|0,f,2048)|0;Ka(f|0,g|0)|0;r=h;return}function Bd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;h=r;r=r+2064|0;g=h;f=h+8|0;if(!b)d=0;else{d=b;d=(k[d>>2]|0)!=0|(k[d+4>>2]|0)!=0}if(!c)e=0;else{e=c;e=(k[e>>2]|0)!=0|(k[e+4>>2]|0)!=0}if(!(d|e)){r=h;return}if(d)d=ff(b)|0;else d=ff(c)|0;k[g+4>>2]=d;if(e)d=ff(c)|0;k[g>>2]=d;me(a,f,2048)|0;Ka(f|0,g|0)|0;r=h;return}function Cd(a){a=a|0;a=k[a+4>>2]|0;if(!a){a=0;return a|0}a=(Oa(Vb(a|0)|0)|0)!=0;return a|0}function Dd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=r;r=r+2048|0;e=d;me(a,e,2048)|0;if((Wa(e|0,(b?c:511)|0)|0)!=-1){e=0;r=d;return e|0}e=ac()|0;e=(k[e>>2]|0)==2?2:1;r=d;return e|0}function Ed(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;j=r;r=r+10240|0;i=j+8192|0;h=j;if(!a){i=0;r=j;return i|0}c=k[a>>2]|0;if(!c){i=0;r=j;return i|0}g=a;e=c;c=1;f=a;do{d=f-g>>2;if(d>>>0>2047)break;if((Pc(e)|0)&f>>>0>a>>>0){nk(h,a,d)|0;k[h+(d<<2)>>2]=0;me(h,i,2048)|0;if((Wa(i|0,511)|0)==-1)c=0;else c=1}f=f+4|0;e=k[f>>2]|0}while((e|0)!=0);if(b){i=c;r=j;return i|0}g=Rc(a)|0;if(Pc(k[g>>2]|0)|0){i=c;r=j;return i|0}me(a,i,2048)|0;i=(Wa(i|0,511)|0)!=-1;r=j;return i|0}function Fd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;Bd(a,b,d);return}function Gd(a){a=a|0;var b=0,c=0;b=r;r=r+2048|0;c=b;me(a,c,2048)|0;a=(ub(c|0,0)|0)==0;r=b;return a|0}function Hd(a){a=a|0;return (a&61440|0)==16384|0}function Id(a){a=a|0;return (a&61440|0)==40960|0}function Jd(a){a=a|0;var b=0,c=0;c=r;r=r+2048|0;b=c;if(!a){r=c;return}me(a,b,2048)|0;Ya(b|0,448)|0;r=c;return}function Kd(a){a=a|0;var b=0,c=0,d=0;c=r;r=r+2128|0;d=c+80|0;b=c;me(a,d,2048)|0;if(jb(d|0,b|0)|0){d=0;r=c;return d|0}d=k[b+12>>2]|0;r=c;return d|0}function Ld(a,b){a=a|0;b=b|0;var c=0,d=0;c=r;r=r+2048|0;d=c;me(a,d,2048)|0;a=(Ya(d|0,b|0)|0)==0;r=c;return a|0}function Md(a){a=a|0;var b=0,c=0;b=r;r=r+2048|0;c=b;me(a,c,2048)|0;a=(Cb(c|0)|0)==0;r=b;return a|0}function Nd(a,b,c,d,e,f,g,h,j){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;j=j|0;var k=0,l=0,m=0;k=(e|0)!=0;if(k)i[e>>0]=0;a:do if(Gd(c)|0){l=(b|0)==0&1;while(1){m=xi(a,c,d,f,g,h,l)|0;if(!m)break a;else if((m|0)==6)Bf(32944,255);else if((m|0)==1)break;if(!(Gd(c)|0))break a}if(!k){b=0;return b|0}i[e>>0]=1;b=0;return b|0}while(0);f=j?18:17;if(!b){Ed(c,1)|0;b=Md(c)|0;return b|0}if(pd(b,c,f)|0){b=1;return b|0}Ed(c,1)|0;b=pd(b,c,f)|0;return b|0}function Od(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0;u=r;r=r+80864|0;q=u+80704|0;d=u+80788|0;p=u+59112|0;n=u;h=u+80780|0;g=u+80784|0;if(!(i[a+78270>>0]|0)){a=0;r=u;return a|0}s=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;t=O;e=a+78264|0;do if((k[e>>2]|0)!=1){c=k[(k[a>>2]|0)+16>>2]|0;if(!(i[a+42740>>0]|0)){q=ke(a)|0;sc[c&15](a,q,O,0);if(!(fe(a,33112)|0)){c=0;break}c=Pd(a,b)|0;break}sc[c&15](a,(k[a+78280>>2]|0)+20|0,0,0);ae(a)|0;if(!(i[a+78284>>0]|0)){c=(k[a+77212>>2]|0)+65523|0;f=10;break}else{k[p+68>>2]=0;k[p+72>>2]=57;k[p+64>>2]=1;k[p>>2]=a+24;c=0;break}}else{sc[k[(k[a>>2]|0)+16>>2]&15](a,(k[a+78280>>2]|0)+7|0,0,0);c=xd(a)|0;c=((xd(a)|0)&255)<<8|c&255;f=10}while(0);do if((f|0)==10){if((k[e>>2]|0)==1)if(!(i[a+42741>>0]|0))f=35;else f=15;else if((i[a+77223>>0]|0)!=48){if(((i[a+77222>>0]|0)+-15&255)>14){c=0;break}if((l[a+77223>>0]|0)>53){c=0;break}else f=15}else f=35;if((f|0)==15){nf(p);i[p+41>>0]=1;if((k[e>>2]|0)==1){f=xd(a)|0;o=xd(a)|0;uf(p);i[a+77222>>0]=15;c=c+-2|0;f=(o&255)<<8|f&255}else f=m[a+77220>>1]|0;rf(p,a,0);i[p+40>>0]=0;o=p+32|0;k[o>>2]=c&65535;k[o+4>>2]=0;c=p+18672|0;Eg(c,2,1);Sh(n,p);Uh(n,65536,0);o=n+19520|0;k[o>>2]=f;k[o+4>>2]=0;i[n+19544>>0]=0;Vh(n,l[a+77222>>0]|0,0);if((k[e>>2]|0)!=1?(e=Hg(c)|0,(j[a+77224>>1]|0)!=(e&65535)<<16>>16):0){k[d+68>>2]=0;k[d+72>>2]=57;k[d+64>>2]=1;k[d>>2]=a+24;c=1}else{sf(p,h,g);c=(k[g>>2]|0)+1|0;o=b+8|0;f=k[o>>2]|0;e=b+4|0;k[e>>2]=c;if(f>>>0>>0){d=k[b+12>>2]|0;if((d|0)!=0&d>>>0>>0){k[q>>2]=d;Jf(32944,53104,q);Af(32944);f=k[o>>2]|0;c=k[e>>2]|0}f=f+32+(f>>>2)|0;c=c>>>0>f>>>0?c:f;f=zm(k[b>>2]|0,c<<2)|0;if(!f)Af(32944);k[b>>2]=f;k[o>>2]=c;c=k[e>>2]|0}else f=k[b>>2]|0;Ym(f|0,0,c<<2|0)|0;ne(k[h>>2]|0,k[b>>2]|0,k[g>>2]|0)|0;c=kk(k[b>>2]|0)|0;d=k[o>>2]|0;k[e>>2]=c;if(d>>>0>>0){f=k[b+12>>2]|0;if((f|0)!=0&f>>>0>>0){k[q>>2]=f;Jf(32944,53104,q);Af(32944);d=k[o>>2]|0;c=k[e>>2]|0}d=d+32+(d>>>2)|0;c=c>>>0>d>>>0?c:d;d=zm(k[b>>2]|0,c<<2)|0;if(!d)Af(32944);k[b>>2]=d;k[o>>2]=c;c=0}else c=0}Th(n);$d(p);if(c){c=0;break}}else if((f|0)==35){h=c&65535;if(h){d=h>>>0>32?h:32;c=zm(0,d)|0;if(!c){Af(32944);c=0}}else{c=0;d=0}kc[k[(k[a>>2]|0)+12>>2]&31](a,c,h)|0;if((k[e>>2]|0)!=1?(n=j[a+77224>>1]|0,(n&65535|0)!=((Me(-1,c,h)|0)&65535^65535|0)):0){k[q+68>>2]=0;k[q+72>>2]=57;k[q+64>>2]=1;k[q>>2]=a+24;d=1}else{g=h+1|0;o=b+8|0;f=k[o>>2]|0;n=b+4|0;k[n>>2]=g;if(f>>>0>>0){e=k[b+12>>2]|0;if((e|0)!=0&e>>>0>>0){k[q>>2]=e;Jf(32944,53104,q);Af(32944);f=k[o>>2]|0;e=k[n>>2]|0}else e=g;f=f+32+(f>>>2)|0;f=e>>>0>f>>>0?e:f;e=zm(k[b>>2]|0,f<<2)|0;if(!e)Af(32944);k[b>>2]=e;k[o>>2]=f}if(g>>>0>d>>>0){p=d+32+(d>>>2)|0;c=zm(c,g>>>0>p>>>0?g:p)|0;if(!c){Af(32944);c=0}}i[c+h>>0]=0;ne(c,k[b>>2]|0,h)|0;d=kk(k[b>>2]|0)|0;e=k[o>>2]|0;k[n>>2]=d;if(e>>>0>>0){f=k[b+12>>2]|0;if((f|0)!=0&f>>>0>>0){k[q>>2]=f;Jf(32944,53104,q);Af(32944);e=k[o>>2]|0;d=k[n>>2]|0}e=e+32+(e>>>2)|0;d=d>>>0>e>>>0?d:e;e=zm(k[b>>2]|0,d<<2)|0;if(!e)Af(32944);k[b>>2]=e;k[o>>2]=d;d=0}else d=0}if(c)ym(c);if(d){c=0;break}}c=(k[b+4>>2]|0)!=0}while(0);sc[k[(k[a>>2]|0)+16>>2]&15](a,s,t,0);a=c;r=u;return a|0}function Pd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0;n=r;r=r+32|0;l=n;m=n+8|0;k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;k[m+12>>2]=0;if(le(a,m,0)|0){e=m+4|0;j=k[e>>2]|0;g=j+1|0;k[e>>2]=g;f=m+8|0;c=k[f>>2]|0;if(g>>>0>c>>>0){d=k[m+12>>2]|0;if((d|0)!=0&g>>>0>d>>>0){k[l>>2]=d;Jf(32944,53104,l);Af(32944);c=k[f>>2]|0;d=k[e>>2]|0}else d=g;c=c+32+(c>>>2)|0;d=d>>>0>c>>>0?d:c;c=zm(k[m>>2]|0,d)|0;if(!c)Af(32944);k[m>>2]=c;k[f>>2]=d;d=k[e>>2]|0}else{d=g;c=k[m>>2]|0}i[c+(d+-1)>>0]=0;h=b+8|0;c=k[h>>2]|0;f=b+4|0;k[f>>2]=g;if(c>>>0>>0){d=k[b+12>>2]|0;if((d|0)!=0&d>>>0>>0){k[l>>2]=d;Jf(32944,53104,l);Af(32944);d=k[h>>2]|0;c=k[f>>2]|0}else{d=c;c=g}d=d+32+(d>>>2)|0;c=c>>>0>d>>>0?c:d;d=zm(k[b>>2]|0,c<<2)|0;if(!d)Af(32944);k[b>>2]=d;k[h>>2]=c}do if((k[a+78264>>2]|0)!=3){c=k[m>>2]|0;d=k[b>>2]|0;if(!(k[a+60076>>2]&1)){ne(c,d,k[f>>2]|0)|0;break}else{j=j>>>1;pe(c,d,j)|0;k[(k[b>>2]|0)+(j<<2)>>2]=0;break}}else re(k[m>>2]|0,k[b>>2]|0,k[f>>2]|0)|0;while(0);c=kk(k[b>>2]|0)|0;d=k[h>>2]|0;k[f>>2]=c;if(d>>>0>>0){e=k[b+12>>2]|0;if((e|0)!=0&e>>>0>>0){k[l>>2]=e;Jf(32944,53104,l);Af(32944);d=k[h>>2]|0;c=k[f>>2]|0}d=d+32+(d>>>2)|0;c=c>>>0>d>>>0?c:d;d=zm(k[b>>2]|0,c<<2)|0;if(!d)Af(32944);k[b>>2]=d;k[h>>2]=c;d=1}else d=1}else d=0;c=k[m>>2]|0;if(!c){r=n;return d|0}ym(c);r=n;return d|0}function Qd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;jd(a);k[a>>2]=33040;He(a+8220|0);nf(a+14576|0);d=a+36192|0;c=d;k[c>>2]=0;k[c+4>>2]=0;Li(a+36216|0);c=a+51056|0;e=c+40|0;do{k[c>>2]=0;c=c+4|0}while((c|0)<(e|0));c=a+68272|0;e=c+40|0;do{k[c>>2]=0;c=c+4|0}while((c|0)<(e|0));c=a+36172|0;k[c>>2]=0;e=(b|0)==0;i[a+36168>>0]=e&1;if(e){b=yk(75200)|0;wf(b)}k[c>>2]=b;i[a+21>>0]=i[b+49821>>0]|0;k[a+78264>>2]=2;k[a+78280>>2]=0;c=d;k[c>>2]=0;k[c+4>>2]=0;i[a+78285>>0]=0;i[a+78284>>0]=0;k[a+36200>>2]=0;c=a+78248|0;b=a+36176|0;k[c+0>>2]=0;k[c+4>>2]=0;k[c+8>>2]=0;k[c+12>>2]=0;c=a+78268|0;e=c+9|0;do{i[c>>0]=0;c=c+1|0}while((c|0)<(e|0));k[b>>2]=-1;k[b+4>>2]=-1;k[a+36184>>2]=-1;b=a+59984|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[b+12>>2]=0;k[b+16>>2]=0;k[b+20>>2]=0;k[b+24>>2]=0;k[b+28>>2]=0;k[a+78304>>2]=0;b=a+78312|0;k[a+78340>>2]=0;i[a+78302>>0]=0;i[a+36208>>0]=0;c=a+42712|0;e=c+116|0;do{k[c>>2]=0;c=c+4|0}while((c|0)<(e|0));k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[b+12>>2]=0;k[b+16>>2]=0;k[b+20>>2]=0;i[b+24>>0]=0;return}function Rd(a){a=a|0;var b=0;k[a>>2]=33040;if((i[a+36168>>0]|0)!=0?(b=k[a+36172>>2]|0,(b|0)!=0):0){yf(b);Ak(b)}b=k[a+68272>>2]|0;if(b)ym(b);b=k[a+51056>>2]|0;if(b)ym(b);Ni(a+36216|0);$d(a+14576|0);Ie(a+8220|0);kd(a);return}function Sd(a){a=a|0;Rd(a);Ak(a);return}function Td(a,b){a=a|0;b=b|0;var c=0,d=0;d=r;r=r+80|0;c=d;if(Ud(a,b)|0){r=d;return}if(!(i[a+78285>>0]|0)){k[c+68>>2]=0;k[c+72>>2]=56;k[c+64>>2]=1;k[c>>2]=a+24}Bf(32944,2);r=d;return}function Ud(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;y=r;r=r+80|0;w=y;u=a+78276|0;i[u>>0]=0;v=a+78284|0;i[v>>0]=0;if(Cd(a)|0){a=a+24|0;k[w+68>>2]=0;k[w+72>>2]=58;k[w>>2]=a;k[w+64>>2]=2;k[w+4>>2]=a;a=0;r=y;return a|0}s=a+42700|0;if((kc[k[(k[a>>2]|0)+12>>2]&31](a,s,7)|0)!=7){a=0;r=y;return a|0}t=a+78280|0;k[t>>2]=0;do if((i[s>>0]|0)==82){c=i[a+42701>>0]|0;if(c<<24>>24==69){if((i[a+42702>>0]|0)!=126){x=17;break}if((i[a+42703>>0]|0)!=94){x=17;break}c=a+78264|0;k[c>>2]=1;t=k[a>>2]|0;s=k[t+16>>2]|0;t=nc[k[t+20>>2]&15](a)|0;t=Vm(t|0,O|0,-7,-1)|0;sc[s&15](a,t,O,0);break}else if(c<<24>>24!=97){x=17;break}if((((i[a+42702>>0]|0)==114?(i[a+42703>>0]|0)==33:0)?(i[a+42704>>0]|0)==26:0)?(i[a+42705>>0]|0)==7:0){c=i[a+42706>>0]|0;if(c<<24>>24==1)c=3;else if(c<<24>>24)if(c<<24>>24==2)c=4;else{x=17;break}else c=2;t=a+78264|0;k[t>>2]=c;c=t}else x=17}else x=17;while(0);do if((x|0)==17){p=zm(0,1048576)|0;q=(p|0)==0;if(q)Af(32944);n=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;j=kc[k[(k[a>>2]|0)+12>>2]&31](a,p,1048560)|0;a:do if((j|0)>0){o=a+78264|0;f=(j|0)>31;h=28-n|0;d=p+h|0;e=p+(h+1)|0;m=p+(h+2)|0;h=p+(h+3)|0;b:do if((n|0)<28){c=0;c:while(1){do if((i[p+c>>0]|0)==82?(g=j-c|0,g>>>0>=4):0){l=i[p+(c+1)>>0]|0;if(l<<24>>24==69){if((i[p+(c+2)>>0]|0)!=126)break;if((i[p+(c+3)>>0]|0)==94){k[o>>2]=1;if(!((c|0)>0&f))break b;if((i[d>>0]|0)!=82)break;if((i[e>>0]|0)!=83)break;if((i[m>>0]|0)!=70)break;if((i[h>>0]|0)==88)break b;else break}}if((((g>>>0>6&l<<24>>24==97?(i[p+(c+2)>>0]|0)==114:0)?(i[p+(c+3)>>0]|0)==33:0)?(i[p+(c+4)>>0]|0)==26:0)?(i[p+(c+5)>>0]|0)==7:0){l=i[p+(c+6)>>0]|0;if(!(l<<24>>24)){d=2;x=33;break c}else if(l<<24>>24==1){d=3;break c}if(l<<24>>24==2){d=4;x=33;break c}}}while(0);c=c+1|0;if((j|0)<=(c|0))break a}k[o>>2]=d}else{c=0;d:while(1){do if((i[p+c>>0]|0)==82?(l=j-c|0,l>>>0>=4):0){d=i[p+(c+1)>>0]|0;if(d<<24>>24==69){if((i[p+(c+2)>>0]|0)!=126)break;if((i[p+(c+3)>>0]|0)==94){d=1;x=53;break d}}if((((l>>>0>6&d<<24>>24==97?(i[p+(c+2)>>0]|0)==114:0)?(i[p+(c+3)>>0]|0)==33:0)?(i[p+(c+4)>>0]|0)==26:0)?(i[p+(c+5)>>0]|0)==7:0){d=i[p+(c+6)>>0]|0;if(!(d<<24>>24)){d=2;x=53;break d}else if(d<<24>>24==1){d=3;break d}if(d<<24>>24==2){d=4;x=53;break d}}}while(0);c=c+1|0;if((j|0)<=(c|0))break a}k[o>>2]=d}while(0);n=c+n|0;k[t>>2]=n;sc[k[(k[a>>2]|0)+16>>2]&15](a,n,0,0);if((k[o>>2]&-2|0)==2)kc[k[(k[a>>2]|0)+12>>2]&31](a,s,7)|0}while(0);c=(k[t>>2]|0)==0;if(!q)ym(p);if(c){a=0;r=y;return a|0}else{c=a+78264|0;break}}while(0);c=k[c>>2]|0;do if((c|0)==4){k[w+68>>2]=0;k[w+72>>2]=59;k[w+64>>2]=1;k[w>>2]=a+24;a=0;r=y;return a|0}else if((c|0)==3){t=a+42707|0;kc[k[(k[a>>2]|0)+12>>2]&31](a,t,1)|0;if(!(i[t>>0]|0)){k[a+42708>>2]=8;break}else{a=0;r=y;return a|0}}else k[a+42708>>2]=7;while(0);if(!(k[(k[a+36172>>2]|0)+75184>>2]|0))i[a+36208>>0]=1;s=a+36204|0;e:do if(ae(a)|0){c=a+36208|0;d=a+78256|0;do{e=k[s>>2]|0;if((e|0)==1)break e;if((i[c>>0]|0)!=0&(e|0)==4)break e;t=d;sc[k[(k[a>>2]|0)+16>>2]&15](a,k[t>>2]|0,k[t+4>>2]|0,0)}while((ae(a)|0)!=0)}while(0);if(!((i[a+78285>>0]|0)==0|b)){a=0;r=y;return a|0}q=a+78256|0;t=q;sc[k[(k[a>>2]|0)+16>>2]&15](a,k[t>>2]|0,k[t+4>>2]|0,0);if((i[v>>0]|0)!=0?(k[w+68>>2]=0,k[w+72>>2]=25,k[w+64>>2]=1,k[w>>2]=a+24,!b):0){a=0;r=y;return a|0}i[a+78270>>0]=i[a+42740>>0]|0;if((i[a+36208>>0]|0)!=0?(i[u>>0]|0)!=0:0)c=a+78269|0;else{f=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;g=O;h=a+78248|0;l=h;j=k[l>>2]|0;l=k[l+4>>2]|0;n=q;m=k[n>>2]|0;n=k[n+4>>2]|0;o=k[s>>2]|0;c=a+78269|0;p=a+78273|0;e=a+68376|0;while(1){if(!(ae(a)|0))break;d=k[s>>2]|0;if((d|0)==3){if(!(i[c>>0]|0))d=0;else d=i[e>>0]^1;i[p>>0]=d}else if((d|0)==2){x=86;break}w=q;sc[k[(k[a>>2]|0)+16>>2]&15](a,k[w>>2]|0,k[w+4>>2]|0,0)}if((x|0)==86){if(!(i[c>>0]|0))d=0;else d=i[a+51160>>0]^1;i[p>>0]=d}x=h;k[x>>2]=j;k[x+4>>2]=l;x=q;k[x>>2]=m;k[x+4>>2]=n;k[s>>2]=o;sc[k[(k[a>>2]|0)+16>>2]&15](a,f,g,0)}if((i[c>>0]|0)!=0?(i[a+78273>>0]|0)==0:0){a=1;r=y;return a|0}ik(a+78340|0,a+24|0)|0;a=1;r=y;return a|0}function Vd(a){a=a|0;var b=0;b=a+78256|0;sc[k[(k[a>>2]|0)+16>>2]&15](a,k[b>>2]|0,k[b+4>>2]|0,0);return}function Wd(a,b){a=a|0;b=b|0;if(!(i[a+78276>>0]|0)){a=b;return a|0}b=(0-b&15)+b|0;if((k[a+78264>>2]|0)==3){a=b+16|0;return a|0}else{a=b+8|0;return a|0}return 0}function Xd(a,b,c){a=a|0;b=b|0;c=c|0;i[a+42592>>0]=0;return nd(a,b,c)|0}function Yd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;e=r;r=r+16|0;d=e;if(Qi(a+36216|0,b,c,d)|0){c=k[d>>2]|0;r=e;return c|0}else{c=rd(a,b,c)|0;r=e;return c|0}return 0}function Zd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(Si(a+36216|0,b,c,d)|0)return;sd(a,b,c,d);return}function _d(a){a=a|0;var b=0,c=0;c=r;r=r+16|0;b=c;if(Ti(a+36216|0,b)|0){a=b;b=k[a+4>>2]|0;a=k[a>>2]|0;O=b;r=c;return a|0}else{a=vd(a)|0;b=O;O=b;r=c;return a|0}return 0}function $d(a){a=a|0;Dg(a+18672|0);Dg(a+15756|0);Dg(a+12840|0);Ie(a+6416|0);Ie(a+64|0);return}function ae(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;h=r;r=r+80|0;f=h;if(i[a+78285>>0]|0){g=0;r=h;return g|0}c=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;d=O;e=a+78248|0;b=e;k[b>>2]=c;k[b+4>>2]=d;b=k[a+78264>>2]|0;if((b|0)==1){b=be(a)|0;g=6}else if((b|0)==2){b=ce(a)|0;g=6}else if((b|0)==3){b=de(a)|0;g=6}else b=0;do if((g|0)==6)if(!b){g=0;r=h;return g|0}else{c=e;d=k[c+4>>2]|0;c=k[c>>2]|0;break}while(0);g=a+78256|0;e=k[g+4>>2]|0;if((e|0)>(d|0)|((e|0)==(d|0)?(k[g>>2]|0)>>>0>c>>>0:0)){g=b;r=h;return g|0}k[f+68>>2]=0;k[f+72>>2]=24;k[f+64>>2]=1;k[f>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);g=0;r=h;return g|0}function be(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;j=r;r=r+2096|0;h=j;b=j+2080|0;e=j+32|0;Qe(h,a);g=a+78248|0;f=g;d=k[f+4>>2]|0;if((d|0)>0|((d|0)==0?(k[f>>2]|0)>>>0>(k[a+78280>>2]|0)>>>0:0)){Re(h,21)|0;di(a+42832|0,0);k[a+42836>>2]=2;d=Ve(h)|0;m=a+42852|0;k[m>>2]=d;d=Ve(h)|0;b=a+51104|0;k[b>>2]=d;k[b+4>>2]=0;k[a+51120>>2]=1;b=(Ue(h)|0)&65535;k[a+51124>>2]=b;b=(Ue(h)|0)&65535;d=a+42844|0;k[d>>2]=b;b=Ve(h)|0;c=(Te(h)|0)&255;k[a+42860>>2]=c;c=(Te(h)|0)&255|32768;f=a+42840|0;k[f>>2]=c;c=(Te(h)|0)<<24>>24==2;i[a+42857>>0]=c?13:10;c=(Te(h)|0)&255;l=Te(h)|0;i[a+42858>>0]=l;f=k[f>>2]|0;i[a+51160>>0]=f&1;i[a+51161>>0]=f>>>1&1;f=f>>>2&1;i[a+51163>>0]=f;k[a+51164>>2]=f;f=a+51096|0;l=f;k[l>>2]=k[m>>2];k[l+4>>2]=0;k[a+51252>>2]=65536;lf(a+51072|0,b);Re(h,c)|0;Ze(h,e,c)|0;i[e+c>>0]=0;Hc(e,e,2048);c=a+42864|0;ne(e,c,2048)|0;e=a+36172|0;b=k[(k[e>>2]|0)+49804>>2]|0;if((b|0)==1){ue(c)|0;b=k[(k[e>>2]|0)+49804>>2]|0}if((b|0)==2)te(c)|0;if(!(k[h+20>>2]|0)){d=a+78256|0;e=g;b=k[e>>2]|0;e=k[e+4>>2]|0;c=k[d>>2]|0;d=k[d+4>>2]|0}else{e=g;b=k[e>>2]|0;e=k[e+4>>2]|0;d=Vm(k[d>>2]|0,0,b|0,e|0)|0;c=f;c=Vm(d|0,O|0,k[c>>2]|0,k[c+4>>2]|0)|0;d=O;m=a+78256|0;k[m>>2]=c;k[m+4>>2]=d}k[a+36204>>2]=2}else{Re(h,7)|0;ei(a+42712|0);Ze(h,b,4)|0;c=Ue(h)|0;m=Te(h)|0;e=g;b=k[e>>2]|0;e=k[e+4>>2]|0;c=Vm(b|0,e|0,c&65535|0,0)|0;d=O;l=a+78256|0;k[l>>2]=c;k[l+4>>2]=d;k[a+36204>>2]=1;m=m&255;i[a+78269>>0]=m&1;i[a+78268>>0]=m>>>3&1;i[a+78271>>0]=m>>>2&1;i[a+42740>>0]=m>>>1&1;i[a+42741>>0]=m>>>4&1}if((d|0)>(e|0)|(d|0)==(e|0)&c>>>0>b>>>0)c=k[h+20>>2]|0;else c=0;b=k[h>>2]|0;if(!b){r=j;return c|0}ym(b);r=j;return c|0}function ce(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,R=0,S=0;S=r;r=r+10512|0;Q=S;G=S+184|0;R=S+152|0;b=S+10504|0;y=S+2312|0;w=S+76|0;x=S+264|0;I=S+96|0;H=S+112|0;Qe(R,a);d=a+78276|0;do if((i[d>>0]|0)!=0?(e=a+78248|0,K=e,M=k[K>>2]|0,K=k[K+4>>2]|0,N=Vm(k[a+78280>>2]|0,0,7,0)|0,L=O,(K|0)>(L|0)|(K|0)==(L|0)&M>>>0>N>>>0):0){if(!(ge(a)|0)){i[a+78285>>0]=1;c=0;break}if((kc[k[(k[a>>2]|0)+12>>2]&31](a,b,8)|0)==8){P=a+8220|0;Ke(P,0,4,(k[a+36172>>2]|0)+40996|0,b,0,0,0,0)|0;k[R+28>>2]=P;P=1;D=10;break}b=ud(a)|0;c=O;N=e;if(((k[N>>2]|0)==(b|0)?(k[N+4>>2]|0)==(c|0):0)?(N=a+78256|0,(k[N>>2]|0)==(b|0)?(k[N+4>>2]|0)==(c|0):0):0){c=0;break}k[Q+68>>2]=0;k[Q+72>>2]=55;k[Q+64>>2]=1;k[Q>>2]=a+24;Kf(32944,1);c=0}else{P=0;D=10}while(0);a:do if((D|0)==10){Re(R,7)|0;N=R+20|0;if(!(k[N>>2]|0)){b=ud(a)|0;c=O;N=a+78248|0;if(((k[N>>2]|0)==(b|0)?(k[N+4>>2]|0)==(c|0):0)?(N=a+78256|0,(k[N>>2]|0)==(b|0)?(k[N+4>>2]|0)==(c|0):0):0){c=0;break}k[Q+68>>2]=0;k[Q+72>>2]=55;k[Q+64>>2]=1;k[Q>>2]=a+24;Kf(32944,1);c=0;break}M=(Ue(R)|0)&65535;J=a+42680|0;k[J>>2]=M;M=a+42696|0;i[M>>0]=0;b=(Te(R)|0)&255;e=(Ue(R)|0)&65535;c=a+42688|0;k[c>>2]=e;i[M>>0]=e>>>14&1;M=Ue(R)|0;e=M&65535;n=a+42692|0;k[n>>2]=e;K=a+42684|0;k[K>>2]=b;if((M&65535)<7){k[Q+68>>2]=0;k[Q+72>>2]=24;k[Q+64>>2]=1;k[Q>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);c=0;break}do if((b|0)==122){k[K>>2]=3;b=3;D=21}else if((b|0)==123){k[K>>2]=5;b=5;D=21}else if((b|0)==116){k[K>>2]=2;b=2;D=21}else if((b|0)==115){k[K>>2]=1;k[a+36204>>2]=1;D=24}else{k[a+36204>>2]=b;if((b|0)==1){D=24;break}else if((b|0)!=117){D=26;break}Re(R,6)|0}while(0);if((D|0)==21){k[a+36204>>2]=b;D=26}else if((D|0)==24)if(!(k[c>>2]&2))D=26;else Re(R,6)|0;if((D|0)==26)Re(R,e+-7|0)|0;M=a+78248|0;F=M;L=k[F>>2]|0;F=k[F+4>>2]|0;F=Vm(Wd(a,k[n>>2]|0)|0,0,L|0,F|0)|0;L=a+78256|0;b=L;k[b>>2]=F;k[b+4>>2]=O;b=k[K>>2]|0;b:do switch(b|0){case 1:{H=a+42712|0;ei(H);k[H+0>>2]=k[J+0>>2];k[H+4>>2]=k[J+4>>2];k[H+8>>2]=k[J+8>>2];k[H+12>>2]=k[J+12>>2];k[H+16>>2]=k[J+16>>2];H=Ue(R)|0;b=a+42732|0;j[b>>1]=H;H=Ve(R)|0;k[a+42736>>2]=H;c=k[a+42720>>2]|0;i[a+78269>>0]=c&1;i[a+78268>>0]=c>>>3&1;i[a+78271>>0]=c>>>2&1;i[a+78275>>0]=c>>>6&1;i[d>>0]=c>>>7&1;if(!H)b=(j[b>>1]|0)!=0&1;else b=1;i[a+78272>>0]=b;i[a+42740>>0]=c>>>1&1;i[a+78273>>0]=c>>>8&1;i[a+78274>>0]=c>>>4&1;break}case 3:case 2:{s=(b|0)==2;F=s?a+42832|0:a+60048|0;di(F,0);k[F+0>>2]=k[J+0>>2];k[F+4>>2]=k[J+4>>2];k[F+8>>2]=k[J+8>>2];k[F+12>>2]=k[J+12>>2];k[F+16>>2]=k[J+16>>2];C=F+8|0;n=k[C>>2]|0;i[F+8328>>0]=n&1;i[F+8329>>0]=n>>>1&1;c=F+8331|0;i[c>>0]=n>>>2&1;i[F+8336>>0]=n>>>10&1;if(s){i[F+8416>>0]=n>>>4&1;b=0}else{i[F+8416>>0]=0;b=n>>>4&1}i[F+8426>>0]=b;E=(n&224|0)==224;v=F+8417|0;i[v>>0]=E&1;if(E)b=0;else b=65536<<(n>>>5&7);k[F+8420>>2]=b;E=F+8418|0;i[E>>0]=n>>>3&1;i[F+8419>>0]=n>>>11&1;f=Ve(R)|0;g=F+20|0;k[g>>2]=f;f=Ve(R)|0;z=Te(R)|0;e=F+24|0;i[e>>0]=z;k[F+8288>>2]=2;z=Ve(R)|0;k[F+8292>>2]=z;z=Ve(R)|0;h=Te(R)|0;t=F+25|0;i[t>>0]=h;h=((Te(R)|0)&255)+208&255;i[F+26>>0]=h;h=(Ue(R)|0)&65535;d=Ve(R)|0;u=F+28|0;k[u>>2]=d;n=F+8332|0;k[n>>2]=0;do if(i[c>>0]|0){b=l[t>>0]|0;if((b|0)==26|(b|0)==20){k[n>>2]=3;break}else if((b|0)==13){k[n>>2]=1;break}else if((b|0)==15){k[n>>2]=2;break}else{k[n>>2]=4;break}}while(0);o=F+8428|0;k[o>>2]=2;b=i[e>>0]|0;if(!(b<<24>>24==5|b<<24>>24==3))if((b&255)<6){q=0;D=45}else k[F+8432>>2]=0;else{q=1;D=45}if((D|0)==45?(k[o>>2]=q,p=F+8432|0,k[p>>2]=0,b<<24>>24==3&(d&61440|0)==40960):0){k[p>>2]=1;k[F+8436>>2]=0}if(s)b=0;else b=d>>>31&255;i[F+8424>>0]=b;q=(k[C>>2]|0)>>>8&1;i[F+8425>>0]=q;if(!q){n=(f|0)==-1&1;i[F+8330>>0]=n;d=0;b=0;c=0;e=0}else{b=Ve(R)|0;e=Ve(R)|0;if((f|0)==-1)n=(e|0)==-1&1;else n=0;i[F+8330>>0]=n;d=0;c=0}p=F+8264|0;q=p;k[q>>2]=k[g>>2]|d;k[q+4>>2]=b;g=n<<24>>24==0;q=F+8272|0;k[q>>2]=g?c|f:2147483647;k[q+4>>2]=g?e:2147483647;q=h>>>0<8191?h:8191;Ze(R,y,q)|0;i[y+q>>0]=0;c:do if(!s){f=F+32|0;ne(y,f,2048)|0;c=(k[F+12>>2]|0)-h+-40+((k[C>>2]|0)>>>7&8^8)|0;if((c|0)>0){d=F+8224|0;g=F+8232|0;b=k[g>>2]|0;e=F+8228|0;k[e>>2]=c;if(b>>>0>>0){n=k[F+8236>>2]|0;if((n|0)!=0&c>>>0>n>>>0){k[Q>>2]=n;Jf(32944,53104,Q);Af(32944);n=k[g>>2]|0;b=k[e>>2]|0}else{n=b;b=c}e=n+32+(n>>>2)|0;b=b>>>0>e>>>0?b:e;e=zm(k[d>>2]|0,b)|0;if(!e)Af(32944);k[d>>2]=e;k[g>>2]=b}Ze(R,k[d>>2]|0,c)|0;if((hk(f,33096)|0)==0?(D=k[d>>2]|0,y=a+36176|0,D=$m(l[D+9>>0]<<8|l[D+8>>0]|l[D+10>>0]<<16|l[D+11>>0]<<24|0,0,9)|0,B=y,k[B>>2]=D,k[B+4>>2]=O,B=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0,D=O,x=y,x=hd(k[x>>2]|0,k[x+4>>2]|0,B,D)|0,A=a+36184|0,k[A>>2]=x,y,x=k[y>>2]|0,y=k[y+4>>2]|0,w=gn(B|0,D|0,200,0)|0,y=Vm(w|0,O|0,x|0,y|0)|0,D=hd(y,O,B,D)|0,B=k[A>>2]|0,(D|0)>(B|0)):0)k[A>>2]=B+1}if(!(hk(f,33112)|0))i[a+78270>>0]=1}else{if(!(k[C>>2]&512))k[F+32>>2]=0;else{af(w);B=(Zm(y|0)|0)+1|0;bf(w,y,y+B|0,h-B|0,F+32|0,2048)}Hc(y,x,2048);d=F+32|0;Xc(x,d,d,2048)|0;e=a+36172|0;b=k[(k[e>>2]|0)+49804>>2]|0;if((b|0)==1){ue(d)|0;b=k[(k[e>>2]|0)+49804>>2]|0}if((b|0)==2)te(d)|0;b=k[a+78264>>2]|0;if(((b|0)==2?(l[t>>0]|0)<20:0)?(k[u>>2]&16|0)!=0:0)i[v>>0]=1;c=k[o>>2]|0;do if((c|0)==2)if(!(i[v>>0]|0)){k[u>>2]=32;c=2;break}else{k[u>>2]=16;c=2;break}while(0);while(1){e=k[d>>2]|0;do if((e|0)==92){if((b|0)!=3){D=74;break}if(c){e=c;b=3;break}k[d>>2]=95;e=0;b=3}else if(!e)break c;else if((e|0)==47)D=74;else e=c;while(0);if((D|0)==74){D=0;k[d>>2]=47;e=c}c=e;d=d+4|0}}while(0);if(k[C>>2]&1024)Ze(R,F+8337|0,8)|0;lf(F+8240|0,z);d:do if(k[C>>2]&4096){f=Ue(R)|0;n=a+51072|0;k[I>>2]=n;k[I+4>>2]=a+51080;k[I+8>>2]=a+51088;k[I+12>>2]=0;f=f&65535;g=H+24|0;h=H+20|0;b=0;while(1){e=f>>>(3-b<<2);if(!((e&8|0)==0|(n|0)==0)){if(b)lf(n,Ve(R)|0);gf(n,H);if(e&4)k[h>>2]=(k[h>>2]|0)+1;k[g>>2]=0;e=e&3;if(e){c=e^3;d=0;do{D=((Te(R)|0)&255)<<(c+d<<3);k[g>>2]=k[g>>2]|D;d=d+1|0}while((d|0)<(e|0))}hf(n,H)}b=b+1|0;if((b|0)>=4)break d;n=k[I+(b<<2)>>2]|0}}while(0);D=p;H=L;D=Vm(k[H>>2]|0,k[H+4>>2]|0,k[D>>2]|0,k[D+4>>2]|0)|0;H=L;k[H>>2]=D;k[H+4>>2]=O;H=_e(R,(i[E>>0]|0)!=0)|0;if((k[F>>2]|0)!=(H&65535|0)?(i[a+78284>>0]=1,Kf(32944,1),!P):0){k[G+68>>2]=0;k[G+72>>2]=26;k[G>>2]=a+24;k[G+64>>2]=2;k[G+4>>2]=F+32}break}case 121:{H=a+77296|0;k[H+0>>2]=k[J+0>>2];k[H+4>>2]=k[J+4>>2];k[H+8>>2]=k[J+8>>2];k[H+12>>2]=k[J+12>>2];k[H+16>>2]=k[J+16>>2];H=Ve(R)|0;k[a+77316>>2]=H;H=Ue(R)|0;j[a+77320>>1]=H;H=Ue(R)|0;j[a+77322>>1]=H;break}case 119:{b=a+60016|0;k[b+0>>2]=k[J+0>>2];k[b+4>>2]=k[J+4>>2];k[b+8>>2]=k[J+8>>2];k[b+12>>2]=k[J+12>>2];k[b+16>>2]=k[J+16>>2];H=Ve(R)|0;k[a+60036>>2]=H;G=L;H=Vm(k[G>>2]|0,k[G+4>>2]|0,H|0,0)|0;G=L;k[G>>2]=H;k[G+4>>2]=O;G=Ue(R)|0;H=a+60040|0;j[H>>1]=G;G=Te(R)|0;i[a+60042>>0]=G;switch(m[H>>1]|0){case 257:{c=a+77324|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[c+12>>2]=k[b+12>>2];k[c+16>>2]=k[b+16>>2];k[c+20>>2]=k[b+20>>2];j[c+24>>1]=j[b+24>>1]|0;i[c+26>>0]=i[b+26>>0]|0;c=Ue(R)|0;e=a+77352|0;j[e>>1]=c;c=Ue(R)|0;d=a+77354|0;j[d>>1]=c;b=j[e>>1]|0;if((b&65535)>255){j[e>>1]=255;b=255}if((c&65535)>255)j[d>>1]=255;Ze(R,a+77356|0,b&65535)|0;Ze(R,a+77612|0,m[d>>1]|0)|0;i[a+(m[e>>1]|0)+77356>>0]=0;i[a+(m[d>>1]|0)+77612>>0]=0;break b}case 258:{H=a+77868|0;k[H+0>>2]=k[b+0>>2];k[H+4>>2]=k[b+4>>2];k[H+8>>2]=k[b+8>>2];k[H+12>>2]=k[b+12>>2];k[H+16>>2]=k[b+16>>2];k[H+20>>2]=k[b+20>>2];j[H+24>>1]=j[b+24>>1]|0;i[H+26>>0]=i[b+26>>0]|0;H=Ve(R)|0;k[a+77896>>2]=H;H=Ve(R)|0;k[a+77900>>2]=H;break b}case 260:case 259:case 256:{H=a+77904|0;k[H+0>>2]=k[b+0>>2];k[H+4>>2]=k[b+4>>2];k[H+8>>2]=k[b+8>>2];k[H+12>>2]=k[b+12>>2];k[H+16>>2]=k[b+16>>2];k[H+20>>2]=k[b+20>>2];j[H+24>>1]=j[b+24>>1]|0;i[H+26>>0]=i[b+26>>0]|0;H=Ve(R)|0;k[a+77932>>2]=H;H=Te(R)|0;i[a+77936>>0]=H;H=Te(R)|0;i[a+77937>>0]=H;H=Ve(R)|0;k[a+77940>>2]=H;break b}case 261:{G=a+77944|0;k[G+0>>2]=k[b+0>>2];k[G+4>>2]=k[b+4>>2];k[G+8>>2]=k[b+8>>2];k[G+12>>2]=k[b+12>>2];k[G+16>>2]=k[b+16>>2];k[G+20>>2]=k[b+20>>2];j[G+24>>1]=j[b+24>>1]|0;i[G+26>>0]=i[b+26>>0]|0;G=Ve(R)|0;k[a+77972>>2]=G;G=Te(R)|0;i[a+77976>>0]=G;G=Te(R)|0;i[a+77977>>0]=G;G=Ve(R)|0;k[a+77980>>2]=G;G=Ue(R)|0;H=a+77984|0;G=(G&65535)>259?259:G;j[H>>1]=G;Ze(R,a+77986|0,G&65535)|0;i[a+(m[H>>1]|0)+77986>>0]=0;break b}default:break b}}case 118:{H=a+77268|0;k[H+0>>2]=k[J+0>>2];k[H+4>>2]=k[J+4>>2];k[H+8>>2]=k[J+8>>2];k[H+12>>2]=k[J+12>>2];k[H+16>>2]=k[J+16>>2];H=Te(R)|0;i[a+77288>>0]=H;H=Te(R)|0;i[a+77289>>0]=H;H=Te(R)|0;i[a+77290>>0]=H;H=Ve(R)|0;k[a+77292>>2]=H;break}case 117:{H=a+77200|0;k[H+0>>2]=k[J+0>>2];k[H+4>>2]=k[J+4>>2];k[H+8>>2]=k[J+8>>2];k[H+12>>2]=k[J+12>>2];k[H+16>>2]=k[J+16>>2];H=Ue(R)|0;j[a+77220>>1]=H;H=Te(R)|0;i[a+77222>>0]=H;H=Te(R)|0;i[a+77223>>0]=H;H=Ue(R)|0;j[a+77224>>1]=H;break}case 5:{b=a+59984|0;k[b+0>>2]=k[J+0>>2];k[b+4>>2]=k[J+4>>2];k[b+8>>2]=k[J+8>>2];k[b+12>>2]=k[J+12>>2];k[b+16>>2]=k[J+16>>2];b=k[a+59992>>2]|0;i[a+60012>>0]=b&1;H=b>>>1&1;i[a+60013>>0]=H;i[a+60014>>0]=b>>>2&1;c=a+60015|0;b=b>>>3&1;i[c>>0]=b;if(H<<24>>24){b=Ve(R)|0;k[a+60004>>2]=b;b=i[c>>0]|0}if(b<<24>>24){H=(Ue(R)|0)&65535;k[a+60008>>2]=H;k[a+78304>>2]=H}break}case 120:{H=a+77228|0;k[H+0>>2]=k[J+0>>2];k[H+4>>2]=k[J+4>>2];k[H+8>>2]=k[J+8>>2];k[H+12>>2]=k[J+12>>2];k[H+16>>2]=k[J+16>>2];H=Ve(R)|0;F=a+77248|0;k[F>>2]=H;H=Te(R)|0;i[a+77252>>0]=H;H=Ue(R)|0;G=a+77254|0;j[G>>1]=H;H=Ve(R)|0;k[a+77256>>2]=H;Ze(R,a+77260|0,8)|0;H=L;F=Vm(k[H>>2]|0,k[H+4>>2]|0,k[F>>2]|0,0)|0;H=L;k[H>>2]=F;k[H+4>>2]=O;H=a+36176|0;k[H>>2]=m[G>>1]<<9;k[H+4>>2]=0;break}default:if(k[c>>2]&32768){G=Ve(R)|0;H=L;G=Vm(k[H>>2]|0,k[H+4>>2]|0,G|0,0)|0;H=L;k[H>>2]=G;k[H+4>>2]=O}}while(0);H=_e(R,0)|0;do if((k[J>>2]|0)!=(H&65535|0)){b=k[K>>2]|0;if((b|0)==118|(b|0)==121)break;else if((b|0)==5?(i[a+60014>>0]|0)!=0:0){d=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;e=O;c=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;b=k[(k[a>>2]|0)+16>>2]|0;c=Vm(c|0,O|0,-7,-1)|0;sc[b&15](a,c,O,0);c=0;b=1;do{K=(xd(a)|0)<<24>>24==0;b=K?b:0;c=c+1|0}while((c|0)<7);sc[k[(k[a>>2]|0)+16>>2]&15](a,d,e,0);if(b&1)break}i[a+78284>>0]=1;Kf(32944,3);if(P){c=a+24|0;k[Q+68>>2]=0;k[Q+72>>2]=4;k[Q>>2]=c;k[Q+64>>2]=2;k[Q+4>>2]=c;i[a+78285>>0]=1;c=0;break a}}while(0);J=k[L+4>>2]|0;K=k[M+4>>2]|0;if((J|0)>(K|0)|((J|0)==(K|0)?(k[L>>2]|0)>>>0>(k[M>>2]|0)>>>0:0)){c=k[N>>2]|0;break}else{k[Q+68>>2]=0;k[Q+72>>2]=24;k[Q+64>>2]=1;k[Q>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);c=0;break}}while(0);b=k[R>>2]|0;if(!b){r=S;return c|0}ym(b);r=S;return c|0}function de(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;D=r;r=r+8480|0;B=D;z=D+144|0;C=D+112|0;c=D+8464|0;d=D+224|0;o=D+232|0;n=D+240|0;u=D+272|0;Qe(C,a);h=a+78276|0;do if((i[h>>0]|0)!=0?(e=a+78248|0,v=e,x=k[v>>2]|0,v=k[v+4>>2]|0,y=Vm(k[a+78280>>2]|0,0,8,0)|0,w=O,(v|0)>(w|0)|(v|0)==(w|0)&x>>>0>y>>>0):0){if(!(ge(a)|0)){i[a+78285>>0]=1;c=0;break}if((kc[k[(k[a>>2]|0)+12>>2]&31](a,c,16)|0)!=16){b=ud(a)|0;c=O;z=e;if(((k[z>>2]|0)==(b|0)?(k[z+4>>2]|0)==(c|0):0)?(z=a+78256|0,(k[z>>2]|0)==(b|0)?(k[z+4>>2]|0)==(c|0):0):0){c=0;break}k[B+68>>2]=0;k[B+72>>2]=55;k[B+64>>2]=1;k[B>>2]=a+24;Kf(32944,1);c=0;break}b=a+8220|0;Ke(b,0,5,(k[a+36172>>2]|0)+40996|0,a+42804|0,c,k[a+42800>>2]|0,0,d)|0;if((i[a+42796>>0]|0)!=0?(Mm(d,a+42820|0,8)|0)!=0:0){k[B+68>>2]=0;k[B+72>>2]=6;k[B+64>>2]=1;k[B>>2]=a+24;i[a+78285>>0]=1;Kf(32944,11);c=0;break}k[C+28>>2]=b;f=1;A=13}else{f=0;A=13}while(0);a:do if((A|0)==13){if((Re(C,7)|0)>>>0<7){b=ud(a)|0;c=O;A=a+78248|0;if(((k[A>>2]|0)==(b|0)?(k[A+4>>2]|0)==(c|0):0)?(A=a+78256|0,(k[A>>2]|0)==(b|0)?(k[A+4>>2]|0)==(c|0):0):0){c=0;break}k[B+68>>2]=0;k[B+72>>2]=55;k[B+64>>2]=1;k[B>>2]=a+24;Kf(32944,1);c=0;break}m=a+42680|0;d=a+42696|0;i[d>>0]=0;b=Ve(C)|0;k[m>>2]=b;b=Ye(C,4)|0;e=Xe(C)|0;if((e|0)==0&(O|0)==0|(b|0)==0){k[B+68>>2]=0;k[B+72>>2]=24;k[B+64>>2]=1;k[B>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);c=0;break}c=b+-3+e|0;e=b+4+e|0;if((c|0)<0|e>>>0<7){k[B+68>>2]=0;k[B+72>>2]=24;k[B+64>>2]=1;k[B>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);c=0;break}Re(C,c)|0;y=C+20|0;if((k[y>>2]|0)>>>0>>0){b=ud(a)|0;c=O;A=a+78248|0;if(((k[A>>2]|0)==(b|0)?(k[A+4>>2]|0)==(c|0):0)?(A=a+78256|0,(k[A>>2]|0)==(b|0)?(k[A+4>>2]|0)==(c|0):0):0){c=0;break}k[B+68>>2]=0;k[B+72>>2]=55;k[B+64>>2]=1;k[B>>2]=a+24;Kf(32944,1);c=0;break}w=$e(C)|0;b=Xe(C)|0;g=a+42684|0;k[g>>2]=b;b=Xe(C)|0;q=a+42688|0;k[q>>2]=b;i[d>>0]=b>>>2&1;d=a+42692|0;k[d>>2]=e;j=a+36204|0;k[j>>2]=k[g>>2];w=(k[m>>2]|0)!=(w|0);do if(w){b=a+24|0;k[B+68>>2]=0;k[B+72>>2]=24;k[B+64>>2]=1;k[B>>2]=b;x=a+78284|0;i[x>>0]=1;Kf(32944,3);i[x>>0]=1;Kf(32944,3);if(f){k[B+68>>2]=0;k[B+72>>2]=4;k[B>>2]=b;k[B+64>>2]=2;k[B+4>>2]=b;i[a+78285>>0]=1;c=0;break a}else{b=k[q>>2]|0;break}}while(0);do if(b&1){e=Xe(C)|0;c=O;if(c>>>0<0|((c|0)==0?e>>>0<(k[d>>2]|0)>>>0:0)){b=k[q>>2]|0;t=e;s=c;break}else{k[B+68>>2]=0;k[B+72>>2]=24;k[B+64>>2]=1;k[B>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);c=0;break a}}else{t=0;s=0}while(0);if(!(b&2)){e=0;c=0}else{e=Xe(C)|0;c=O}x=a+78248|0;v=x;b=k[v>>2]|0;v=k[v+4>>2]|0;f=Wd(a,k[d>>2]|0)|0;v=Vm(b|0,v|0,e|0,c|0)|0;f=Vm(v|0,O|0,f|0,0)|0;v=a+78256|0;b=v;k[b>>2]=f;k[b+4>>2]=O;b=k[g>>2]|0;switch(b|0){case 4:{A=a+42776|0;k[A+0>>2]=k[m+0>>2];k[A+4>>2]=k[m+4>>2];k[A+8>>2]=k[m+8>>2];k[A+12>>2]=k[m+12>>2];k[A+16>>2]=k[m+16>>2];if(Xe(C)|0){c=a+24|0;k[B+68>>2]=0;k[B+72>>2]=32;k[B>>2]=c;k[B+64>>2]=2;k[B+4>>2]=c;Kf(32944,1);c=0;break a}A=Xe(C)|0;b=a+42796|0;i[b>>0]=A&1;A=Te(C)|0;k[a+42800>>2]=A&255;if((A&255)>24){c=a+24|0;k[B+68>>2]=0;k[B+72>>2]=32;k[B>>2]=c;k[B+64>>2]=2;k[B+4>>2]=c;Kf(32944,1);c=0;break a}Ze(C,a+42804|0,16)|0;if(i[b>>0]|0){A=a+42820|0;Ze(C,A,8)|0;Ze(C,o,4)|0;rg(B);sg(B,A,8);tg(B,n);A=(Mm(o,n,4)|0)==0&1;i[b>>0]=A}i[h>>0]=1;break}case 3:case 2:{n=(b|0)==2?a+42832|0:a+60048|0;di(n,0);k[n+0>>2]=k[m+0>>2];k[n+4>>2]=k[m+4>>2];k[n+8>>2]=k[m+8>>2];k[n+12>>2]=k[m+12>>2];k[n+16>>2]=k[m+16>>2];m=(k[g>>2]|0)==2;i[n+8425>>0]=1;d=n+8264|0;b=d;k[b>>2]=e;k[b+4>>2]=c;b=Xe(C)|0;f=n+8324|0;k[f>>2]=b;b=Xe(C)|0;e=O;c=n+8272|0;p=c;k[p>>2]=b;k[p+4>>2]=e;p=(k[f>>2]|0)>>>3&1;i[n+8330>>0]=p;if(p){e=c;k[e>>2]=2147483647;k[e+4>>2]=2147483647;e=2147483647;b=2147483647}p=d;h=k[p>>2]|0;p=k[p+4>>2]|0;o=(p|0)>(e|0)|(p|0)==(e|0)&h>>>0>b>>>0;j=n+8280|0;k[j>>2]=o?h:b;k[j+4>>2]=o?p:e;b=Xe(C)|0;j=n+28|0;k[j>>2]=b;b=k[f>>2]|0;if(b&2){ef(n+8240|0,Ve(C)|0)|0;b=k[f>>2]|0}e=n+8288|0;k[e>>2]=0;if(b&4){k[e>>2]=2;p=Ve(C)|0;k[n+8292>>2]=p}k[n+8432>>2]=0;e=Xe(C)|0;i[n+26>>0]=e>>>7&7;g=n+25|0;i[g>>0]=e&63;c=Xe(C)|0;b=n+24|0;i[b>>0]=c;c=Xe(C)|0;i[n+8424>>0]=(k[q>>2]|0)>>>6&1;d=n+8428|0;k[d>>2]=2;b=i[b>>0]|0;if(b<<24>>24==1)k[d>>2]=1;else if(!(b<<24>>24))k[d>>2]=0;q=k[n+8>>2]|0;i[n+8328>>0]=q>>>3&1;i[n+8329>>0]=q>>>4&1;i[n+8426>>0]=q>>>5&1;if(m)b=e>>>6&1;else b=0;i[n+8416>>0]=b;q=k[f>>2]&1;f=n+8417|0;i[f>>0]=q;if(!q)b=131072<<(e>>>10&15);else b=0;k[n+8420>>2]=b;k[n+8332>>2]=(i[n+8331>>0]|0)!=0?5:0;h=c>>>0<8191?c:8191;Ze(C,u,h)|0;i[u+h>>0]=0;h=n+32|0;re(u,h,2048)|0;if(!((t|0)==0&(s|0)==0))he(a,C,t,n);b:do if(!m){if(!(hk(h,33112)|0))i[a+78270>>0]=1}else{e=a+36172|0;b=k[(k[e>>2]|0)+49804>>2]|0;if((b|0)==1){ue(h)|0;b=k[(k[e>>2]|0)+49804>>2]|0}if((b|0)==2)te(h)|0;b=k[a+78264>>2]|0;do if((b|0)==2){if((l[g>>0]|0)>=20)break;if(!(k[j>>2]&16))break;i[f>>0]=1}while(0);d=k[d>>2]|0;do if((d|0)==2)if(!(i[f>>0]|0)){k[j>>2]=32;d=2;e=h;break}else{k[j>>2]=16;d=2;e=h;break}else e=h;while(0);while(1){c=k[e>>2]|0;do if((c|0)==92){if((b|0)!=3){A=86;break}if(d){b=3;break}k[e>>2]=95;d=0;b=3}else if((c|0)==47)A=86;else if(!c)break b;while(0);if((A|0)==86){A=0;k[e>>2]=47}e=e+4|0}}while(0);if(w){k[z+68>>2]=0;k[z+72>>2]=26;k[z>>2]=a+24;k[z+64>>2]=2;k[z+4>>2]=h}break}case 1:{e=a+42712|0;ei(e);k[e+0>>2]=k[m+0>>2];k[e+4>>2]=k[m+4>>2];k[e+8>>2]=k[m+8>>2];k[e+12>>2]=k[m+12>>2];k[e+16>>2]=k[m+16>>2];A=Xe(C)|0;b=a+78269|0;c=A&1;i[b>>0]=c;i[a+78268>>0]=A>>>2&1;i[a+78271>>0]=A>>>4&1;i[a+78275>>0]=A>>>3&1;i[a+78272>>0]=0;i[a+78274>>0]=1;if(!(A&2)){k[a+78304>>2]=0;b=0}else{A=Xe(C)|0;k[a+78304>>2]=A;c=i[b>>0]|0;b=A}if(!(c<<24>>24))b=0;else b=(b|0)==0&1;i[a+78273>>0]=b;if(!((t|0)==0&(s|0)==0))he(a,C,t,e);if(((i[a+42742>>0]|0)!=0?(p=a+42744|0,A=p,!((k[A>>2]|0)==0&(k[A+4>>2]|0)==0)):0)?(k[(k[a+36172>>2]|0)+16400>>2]|0)!=0:0){t=x;s=k[t>>2]|0;t=k[t+4>>2]|0;w=v;u=k[w>>2]|0;w=k[w+4>>2]|0;A=k[j>>2]|0;q=a+36216|0;Mi(q,a,0);z=p;Oi(q,k[z>>2]|0,k[z+4>>2]|0);z=x;k[z>>2]=s;k[z+4>>2]=t;z=v;k[z>>2]=u;k[z+4>>2]=w;k[j>>2]=A}break}case 5:{A=a+59984|0;k[A+0>>2]=k[m+0>>2];k[A+4>>2]=k[m+4>>2];k[A+8>>2]=k[m+8>>2];k[A+12>>2]=k[m+12>>2];k[A+16>>2]=k[m+16>>2];A=Xe(C)|0;i[a+60012>>0]=A&1;i[a+60015>>0]=0;i[a+60013>>0]=0;i[a+60014>>0]=0;break}default:{}}z=v;w=k[z+4>>2]|0;A=x;x=k[A+4>>2]|0;if((w|0)>(x|0)|((w|0)==(x|0)?(k[z>>2]|0)>>>0>(k[A>>2]|0)>>>0:0)){c=k[y>>2]|0;break}else{k[B+68>>2]=0;k[B+72>>2]=24;k[B+64>>2]=1;k[B>>2]=a+24;i[a+78284>>0]=1;Kf(32944,3);c=0;break}}while(0);b=k[C>>2]|0;if(!b){r=D;return c|0}ym(b);r=D;return c|0}function ee(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;e=a+36204|0;c=ae(a)|0;if(!c){a=0;return a|0}if((b|0)==5){d=1;while(1){if(!(d&127))xe();if((k[e>>2]|0)==5){d=12;break}Vd(a);c=ae(a)|0;if(!c){c=0;d=12;break}else d=d+1|0}if((d|0)==12)return c|0}else{f=c;g=1}while(1){if((k[e>>2]|0)==5){c=0;d=12;break}if(!(g&127))xe();if((k[e>>2]|0)==(b|0)){c=f;d=12;break}Vd(a);f=ae(a)|0;if(!f){c=0;d=12;break}else g=g+1|0}if((d|0)==12)return c|0;return 0}function fe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;e=a+60080|0;c=ae(a)|0;if(!c){a=0;return a|0}f=a+36204|0;while(1){d=k[f>>2]|0;if((d|0)==3){if(!(hk(e,b)|0)){d=6;break}}else if((d|0)==5){c=0;d=6;break}Vd(a);c=ae(a)|0;if(!c){c=0;d=6;break}}if((d|0)==6)return c|0;return 0}function ge(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;g=r;r=r+640|0;e=g;d=g+512|0;b=a+36172|0;a=k[b>>2]|0;if(i[a+41508>>0]|0){f=1;r=g;return f|0}c=k[a+75184>>2]|0;if(c){k[e>>2]=0;if((pc[c&15](4,k[a+75180>>2]|0,e,128)|0)!=-1){if(!(k[e>>2]|0))f=6}else{k[e>>2]=0;f=6}if((f|0)==6){i[d>>0]=0;f=k[b>>2]|0;if((pc[k[f+75184>>2]&15](2,k[f+75180>>2]|0,d,128)|0)==-1)i[d>>0]=0;Xc(d,0,e,128)|0;_f(d,128)}Yf((k[b>>2]|0)+40996|0,e);_f(e,512);a=k[b>>2]|0;if(i[a+41508>>0]|0){i[a+41513>>0]=1;f=1;r=g;return f|0}}k[a+75176>>2]=22;f=0;r=g;return f|0}function he(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0;ma=r;r=r+8320|0;la=ma;ka=ma+8304|0;ia=ma+8272|0;ja=ma+8192|0;ca=b+20|0;e=(k[ca>>2]|0)-c|0;fa=b+24|0;if(e>>>0<(k[fa>>2]|0)>>>0){r=ma;return}k[fa>>2]=e;if(c>>>0<=1){r=ma;return}$=d+4|0;aa=d+30|0;ba=a+78248|0;A=d+48|0;B=d+32|0;C=d+8369|0;D=d+8378|0;E=d+8412|0;F=a+24|0;G=la+64|0;H=la+68|0;I=la+72|0;J=la+4|0;K=d+8337|0;L=d+8353|0;M=d+8336|0;N=d+8332|0;P=d+8331|0;Q=d+8370|0;R=la+64|0;S=la+68|0;T=la+72|0;U=la+4|0;V=d+8288|0;W=V+4|0;X=d+8256|0;Y=d+8248|0;Z=d+8240|0;_=d+8419|0;o=a+42864|0;p=d+8432|0;q=d+16628|0;s=d+8436|0;t=d+16630|0;u=d+16631|0;v=d+16888|0;w=d+16632|0;x=d+16629|0;y=d+17148|0;z=d+17144|0;j=d+8224|0;l=j+8|0;m=j+4|0;n=j+12|0;while(1){e=Xe(b)|0;d=O;if((e|0)==0&(d|0)==0){e=67;break}h=k[ca>>2]|0;c=k[fa>>2]|0;if((h|0)==(c|0)|((d|0)>0|(d|0)==0&e>>>0>(h-c|0)>>>0)){e=67;break}h=Vm(c|0,0,e|0,d|0)|0;e=Xe(b)|0;d=O;c=k[ca>>2]|0;a=k[fa>>2]|0;g=c-a|0;if((k[$>>2]|0)==1&((e|0)==1&(d|0)==0)){i[aa>>0]=1;f=Xe(b)|0;if((f&1|0)!=0?(ga=Xe(b)|0,ha=O,!((ga|0)==0&(ha|0)==0)):0){oa=ba;oa=Vm(k[oa>>2]|0,k[oa+4>>2]|0,ga|0,ha|0)|0;na=B;k[na>>2]=oa;k[na+4>>2]=O}if((f&2|0)!=0?(da=Xe(b)|0,ea=O,!((da|0)==0&(ea|0)==0)):0){oa=ba;oa=Vm(k[oa>>2]|0,k[oa+4>>2]|0,da|0,ea|0)|0;na=A;k[na>>2]=oa;k[na+4>>2]=O}}a:do if((k[$>>2]&-2|0)==2)switch(e|0){case 3:{if(d)break a;if(g>>>0<=8)break a;e=Xe(b)|0;do if(e&2)if((e&1|0)==0&0==0){na=We(b)|0;jf(Z,na,O);break}else{ef(Z,Ve(b)|0)|0;break}while(0);do if(e&4)if((e&1|0)==0&0==0){na=We(b)|0;jf(Y,na,O);break}else{ef(Y,Ve(b)|0)|0;break}while(0);if(!(e&8))break a;if((e&1|0)==0&0==0){na=We(b)|0;jf(X,na,O);break a}else{ef(X,Ve(b)|0)|0;break a}}case 6:{if(d)break a;e=Xe(b)|0;i[t>>0]=e>>>2&1;i[u>>0]=e>>>3&1;i[v>>0]=0;i[w>>0]=0;if(e&1){na=Xe(b)|0;na=na>>>0<255?na:255;Ze(b,w,na)|0;i[w+na>>0]=0}if(e&2){na=Xe(b)|0;na=na>>>0<255?na:255;Ze(b,v,na)|0;i[v+na>>0]=0}if(i[t>>0]|0){na=Xe(b)|0;k[z>>2]=na}if(i[u>>0]|0){na=Xe(b)|0;k[y>>2]=na}i[x>>0]=1;break a}case 7:{if(d)break a;e=k[l>>2]|0;k[m>>2]=g;if(e>>>0>>0){d=k[n>>2]|0;if((d|0)!=0&g>>>0>d>>>0){k[la>>2]=d;Jf(32944,53104,la);Af(32944);e=k[l>>2]|0;d=k[m>>2]|0}else d=g;e=e+32+(e>>>2)|0;e=d>>>0>e>>>0?d:e;d=zm(k[j>>2]|0,e)|0;if(!d)Af(32944);k[j>>2]=d;k[l>>2]=e}Ze(b,k[j>>2]|0,g)|0;break a}case 4:{if(d)break a;if((c|0)==(a|0))break a;Xe(b)|0;e=Xe(b)|0;if(!e)break a;i[_>>0]=1;k[la>>2]=e;bk(ja,20,33128,la)|0;Mc(o,ja,2048)|0;break a}case 2:{if(d)break a;if(Xe(b)|0)break a;k[V>>2]=3;Ze(b,W,32)|0;break a}case 5:{if(d)break a;e=Xe(b)|0;k[p>>2]=e;e=Xe(b)|0;i[q>>0]=e&1;e=Xe(b)|0;i[la>>0]=0;if(e>>>0<8191){Ze(b,la,e)|0;i[la+e>>0]=0}re(la,s,2048)|0;break a}case 1:{if(d)break a;if(Xe(b)|0){k[S>>2]=0;k[T>>2]=32;k[la>>2]=F;k[R>>2]=2;k[U>>2]=B;Kf(32944,1);break a}na=Xe(b)|0;i[C>>0]=na&1;i[D>>0]=na>>>1&1;na=Te(b)|0;k[E>>2]=na&255;if((na&255)>24){k[H>>2]=0;k[I>>2]=32;k[la>>2]=F;k[G>>2]=2;k[J>>2]=B;Kf(32944,1)}Ze(b,K,16)|0;Ze(b,L,16)|0;if(i[C>>0]|0){Ze(b,Q,8)|0;Ze(b,ka,4)|0;rg(la);sg(la,Q,8);tg(la,ia);na=(Mm(ka,ia,4)|0)==0&1;i[C>>0]=na}i[M>>0]=1;k[N>>2]=5;i[P>>0]=1;break a}default:break a}while(0);k[fa>>2]=h;if(((k[ca>>2]|0)-h|0)>>>0<=1){e=67;break}}if((e|0)==67){r=ma;return}}function ie(a){a=a|0;return (i[a+51249>>0]|0)!=0|0}function je(a){a=a|0;var b=0,c=0;if((k[8286]|0)==-1){c=Pa(18)|0;k[8286]=c;Pa(c|0)|0}b=k[a+51260>>2]|0;if((b|0)==1)return;else if(!b){a=a+42860|0;c=k[a>>2]|0;if(c&16){k[a>>2]=k[8286]&511^511;return}b=~k[8286];if(!(c&1)){k[a>>2]=b&438;return}else{k[a>>2]=b&292;return}}else{b=~k[8286];if(!(i[a+51249>>0]|0)){k[a+42860>>2]=b&33206;return}else{k[a+42860>>2]=b&16895;return}}}function ke(a){a=a|0;var b=0,c=0,d=0;c=(k[a+42708>>2]|0)+(k[a+78280>>2]|0)|0;b=k[a+42724>>2]|0;if((k[a+78264>>2]|0)!=2){d=k[a+42788>>2]|0;b=(Wd(a,b)|0)+d|0}c=Vm(b|0,0,c|0,0)|0;return c|0}function le(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0;u=r;r=r+59200|0;s=u+59112|0;t=u;if(i[a+78284>>0]|0){k[s+68>>2]=0;k[s+72>>2]=27;k[s+64>>2]=1;k[s>>2]=a+24;Kf(32944,3);t=0;r=u;return t|0}n=a+60048|0;q=a+60074|0;if((l[q>>0]|0)<=5?(o=a+60073|0,(l[o>>0]|0)>>>0<=((k[a+78264>>2]|0)==3?0:29)>>>0):0){m=a+68312|0;p=m;if((k[p>>2]|0)==0&(k[p+4>>2]|0)==0?(i[a+68377>>0]|0)==0:0){t=1;r=u;return t|0}p=a+14576|0;of(p);Sh(t,p);Uh(t,k[a+68468>>2]|0,0);do if(!c){j=a+68320|0;h=j;d=k[h>>2]|0;h=k[h+4>>2]|0;if((h|0)>0|(h|0)==0&d>>>0>16777216){k[s+68>>2]=0;k[s+72>>2]=28;k[s+64>>2]=1;k[s>>2]=a+24;d=0;break}h=b+8|0;g=k[h>>2]|0;f=b+4|0;k[f>>2]=d;if(g>>>0>>0){e=k[b+12>>2]|0;if((e|0)!=0&d>>>0>e>>>0){k[s>>2]=e;Jf(32944,53104,s);Af(32944);g=k[h>>2]|0;d=k[f>>2]|0}g=g+32+(g>>>2)|0;d=d>>>0>g>>>0?d:g;g=zm(k[b>>2]|0,d)|0;if(!g)Af(32944);k[b>>2]=g;k[h>>2]=d;d=k[j>>2]|0}vf(p,k[b>>2]|0,d);g=18}else g=18;while(0);do if((g|0)==18){if(i[a+68379>>0]|0){d=k[a+36172>>2]|0;if(!(i[d+41508>>0]|0)){d=0;break}tf(p,0,k[a+68380>>2]|0,d+40996|0,(i[a+68384>>0]|0)==0?0:a+68385|0,a+68401|0,k[a+68460>>2]|0,a+68418|0,a+68427|0)}f=a+33248|0;g=a+68336|0;Eg(f,k[g>>2]|0,1);d=k[m+4>>2]|0;e=a+14608|0;k[e>>2]=k[m>>2];k[e+4>>2]=d;i[a+14616>>0]=0;rf(p,a,c);i[a+27353>>0]=i[a+68377>>0]|0;k[a+14632>>2]=n;k[a+14636>>2]=0;e=a+68320|0;d=k[e>>2]|0;e=k[e+4>>2]|0;m=t+19520|0;k[m>>2]=d;k[m+4>>2]=e;i[t+19544>>0]=0;if(!(i[q>>0]|0))bh(p,d,e);else Vh(t,l[o>>0]|0,0);if(!(Ig(f,g,(i[a+68426>>0]|0)==0?0:a+68427|0)|0)){k[s+68>>2]=0;k[s+72>>2]=29;k[s>>2]=a+24;k[s+64>>2]=2;k[s+4>>2]=a+60080;Kf(32944,3);if(!b)d=0;else{d=k[b>>2]|0;if(d){ym(d);k[b>>2]=0}k[b+4>>2]=0;k[b+8>>2]=0;d=0}}else d=1}while(0);Th(t);t=d;r=u;return t|0}k[s+68>>2]=0;k[s+72>>2]=28;k[s+64>>2]=1;k[s>>2]=a+24;t=0;r=u;return t|0}function me(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0;l=r;r=r+32|0;j=l+8|0;e=l;d=l+16|0;i[b>>0]=0;a:do if(!(gk(a,65534)|0)){h=e;k[h>>2]=0;k[h+4>>2]=0;k[d>>2]=a;d=ak(b,d,c,e)|0;if(!d){d=(k[a>>2]|0)==0&1;break}else if((d|0)==-1){d=0;break}else{d=1;break}}else{h=c+-4|0;if(!h)d=1;else{d=1;e=0;f=0;b:while(1){while(1){g=k[a+(f<<2)>>2]|0;if(!g)break b;else if((g|0)!=65534)break;f=f+1|0}if((g&-128|0)==57472){i[b+e>>0]=g;e=e+1|0}else{n=j;k[n>>2]=0;k[n+4>>2]=0;n=b+e|0;m=(Fm(n,g,j)|0)==-1;g=j;k[g>>2]=0;k[g+4>>2]=0;g=Xj(n,4,j)|0;d=m?0:d;e=((g|0)>1?g:1)+e|0}if(e>>>0>>0)f=f+1|0;else break a}i[b+e>>0]=0}}while(0);if(!c){n=d<<24>>24!=0;r=l;return n|0}i[b+(c+-1)>>0]=0;n=d<<24>>24!=0;r=l;return n|0}function ne(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;m=r;r=r+32|0;l=m+8|0;d=m;h=m+16|0;k[b>>2]=0;j=d;k[j>>2]=0;k[j+4>>2]=0;k[h>>2]=a;d=Zj(b,h,c,d)|0;if((d|0)==-1)e=3;else if((d|0)==0?(i[a>>0]|0)!=0:0)e=3;else d=1;a:do if((e|0)==3)if(c>>>0>1){g=0;j=0;e=0;b:while(1){d=g;h=e;while(1){f=a+h|0;if(!(i[f>>0]|0))break b;e=l;k[e>>2]=0;k[e+4>>2]=0;e=b+(d<<2)|0;if((Yj(e,f,4,l)|0)==-1){g=f;break}e=l;k[e>>2]=0;k[e+4>>2]=0;e=Xj(f,4,l)|0;d=d+1|0;if(d>>>0>=c>>>0){d=0;break a}else h=((e|0)>1?e:1)+h|0}f=i[g>>0]|0;if(f<<24>>24>=0){d=0;break a}if(!j){d=d+1|0;k[e>>2]=65534;if(d>>>0>=c>>>0){d=0;break a}f=i[g>>0]|0}g=d+1|0;k[b+(d<<2)>>2]=f&255|57344;if(g>>>0>=c>>>0){d=0;break a}else{j=1;e=h+1|0}}k[b+(d<<2)>>2]=0;d=1}else d=0;while(0);if(!c){c=d<<24>>24!=0;r=m;return c|0}k[b+(c+-1<<2)>>2]=0;c=d<<24>>24!=0;r=m;return c|0}function oe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if(!c)return b|0;else d=0;while(1){e=d<<1;i[b+e>>0]=k[a>>2];i[b+(e|1)>>0]=(k[a>>2]|0)>>>8;if(!(k[a>>2]|0)){a=4;break}d=d+1|0;if(d>>>0>=c>>>0){a=4;break}else a=a+4|0}if((a|0)==4)return b|0;return 0}function pe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if(!c)return b|0;else d=0;do{e=d<<1;e=(l[a+(e|1)>>0]|0)<<8|(l[a+e>>0]|0);k[b+(d<<2)>>2]=e;d=d+1|0}while((e|0)!=0&d>>>0>>0);return b|0}function qe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;d=k[a>>2]|0;if(!d){g=b;i[g>>0]=0;return}c=c+-1|0;a:while(1){while(1){e=c+-1|0;if((c|0)<=0){f=21;break a}f=a+4|0;if(d>>>0<128){a=f;c=e;f=6;break}if(d>>>0<2048){c=c+-2|0;if((c|0)>-1){a=f;f=10;break}}else c=e;if((d&-1024|0)==55296?(g=k[f>>2]|0,(g&-1024|0)==56320):0){a=a+8|0;d=(d<<10)+-56613888+g|0}else a=f;if(d>>>0<65536){c=c+-2|0;if((c|0)>-1){f=16;break}}if(d>>>0<2097152){c=c+-3|0;if((c|0)>-1){f=20;break}}d=k[a>>2]|0;if(!d){f=21;break a}}if((f|0)==6){i[b>>0]=d;b=b+1|0}else if((f|0)==10){i[b>>0]=d>>>6|192;i[b+1>>0]=d&63|128;b=b+2|0}else if((f|0)==16){i[b>>0]=d>>>12|224;i[b+1>>0]=d>>>6&63|128;i[b+2>>0]=d&63|128;b=b+3|0}else if((f|0)==20){i[b>>0]=d>>>18|240;i[b+1>>0]=d>>>12&63|128;i[b+2>>0]=d>>>6&63|128;i[b+3>>0]=d&63|128;b=b+4|0}d=k[a>>2]|0;if(!d){f=21;break}}if((f|0)==21){i[b>>0]=0;return}}function re(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;d=a;a=1;j=c+-1|0;a:while(1){m=(b|0)!=0;b:do if(m){h=j;while(1){c=i[d>>0]|0;if(!(c<<24>>24)){l=41;break a}e=d+1|0;g=c&255;do if(c<<24>>24>-1){d=e;c=g}else{if((g&224|0)==192){c=i[e>>0]|0;if((c&192|0)!=128){a=0;l=41;break a}d=d+2|0;c=c&63|g<<6&1984;break}if((g&240|0)==224){c=i[e>>0]|0;if((c&192|0)!=128){a=0;l=41;break a}f=i[d+2>>0]|0;if((f&192|0)!=128){a=0;l=41;break a}d=d+3|0;c=c<<6&4032|g<<12&61440|f&63;break}if((g&248|0)!=240){a=0;l=41;break a}c=i[e>>0]|0;if((c&192|0)!=128){a=0;l=41;break a}f=i[d+2>>0]|0;if((f&192|0)!=128){a=0;l=41;break a}e=i[d+3>>0]|0;if((e&192|0)!=128){a=0;l=41;break a}d=d+4|0;c=c<<12&258048|g<<18&1835008|f<<6&4032|e&63}while(0);if((h|0)<1)break a;if(c>>>0<=65535){e=h+-1|0;l=39;break b}e=h+-2|0;if((h|0)<2)break a;if(c>>>0>1114111){a=0;h=e}else{l=37;break}}}else{g=d;while(1){c=i[g>>0]|0;if(!(c<<24>>24)){l=43;break a}d=g+1|0;h=c&255;if(c<<24>>24>-1){c=h;e=j;l=39;break b}do if((h&224|0)==192){c=i[d>>0]|0;if((c&192|0)!=128){a=0;l=43;break a}d=g+2|0;c=c&63|h<<6&1984}else{if((h&240|0)==224){c=i[d>>0]|0;if((c&192|0)!=128){a=0;l=43;break a}e=i[g+2>>0]|0;if((e&192|0)!=128){a=0;l=43;break a}d=g+3|0;c=c<<6&4032|h<<12&61440|e&63;break}if((h&248|0)!=240){a=0;l=43;break a}c=i[d>>0]|0;if((c&192|0)!=128){a=0;l=43;break a}e=i[g+2>>0]|0;if((e&192|0)!=128){a=0;l=43;break a}f=i[g+3>>0]|0;if((f&192|0)!=128){a=0;l=43;break a}d=g+4|0;c=c<<12&258048|h<<18&1835008|e<<6&4032|f&63}while(0);if(c>>>0<=65535){e=j;l=39;break b}if(c>>>0>1114111){g=d;a=0}else{e=j;l=37;break}}}while(0);if((l|0)==37){l=0;if(!m){b=0;j=e;continue}k[b>>2]=c;b=b+4|0;j=e;continue}else if((l|0)==39){l=0;if(!m){b=0;j=e;continue}k[b>>2]=c;b=b+4|0;j=e;continue}}if((l|0)==41){if(!b){m=a;return m|0}}else if((l|0)==43)return a|0;k[b>>2]=0;m=a;return m|0}function se(a,b){a=a|0;b=b|0;var c=0,d=0;d=Uj(k[a>>2]|0)|0;c=Uj(k[b>>2]|0)|0;a:do if((d|0)==(c|0)){while(1){if(!(k[a>>2]|0)){c=0;break}a=a+4|0;b=b+4|0;d=Uj(k[a>>2]|0)|0;c=Uj(k[b>>2]|0)|0;if((d|0)!=(c|0)){b=d;break a}}return c|0}else b=d;while(0);d=(b|0)<(c|0)?-1:1;return d|0}function te(a){a=a|0;var b=0,c=0,d=0;b=k[a>>2]|0;if(!b)return a|0;else c=a;do{d=Vj(b)|0;k[c>>2]=d;c=c+4|0;b=k[c>>2]|0}while((b|0)!=0);return a|0}function ue(a){a=a|0;var b=0,c=0,d=0;b=k[a>>2]|0;if(!b)return a|0;else c=a;do{d=Uj(b)|0;k[c>>2]=d;c=c+4|0;b=k[c>>2]|0}while((b|0)!=0);return a|0}function ve(a){a=a|0;return Uj(a)|0}function we(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;f=(k[a>>2]|0)==45;a=f?a+4|0:a;e=f?-1:1;f=f?-1:0;b=k[a>>2]|0;if((b+-48|0)>>>0<10){d=b;b=0;c=0}else{d=0;c=0;f=jn(d|0,c|0,e|0,f|0)|0;return f|0}do{b=jn(b|0,c|0,10,0)|0;c=d+-48|0;b=Vm(c|0,((c|0)<0)<<31>>31|0,b|0,O|0)|0;c=O;a=a+4|0;d=k[a>>2]|0}while((d+-48|0)>>>0<10);a=c;f=jn(b|0,a|0,e|0,f|0)|0;return f|0}function xe(){if(!(i[32955]|0))return;Bf(32944,255);return}function ye(a){a=a|0;k[a+4776>>2]=1;i[a+6340>>0]=0;i[a+6341>>0]=7;i[a+6342>>0]=77;return}function ze(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0;p=r;r=r+128|0;o=p;Le(a+5044|0);Ic(o,b,128)|0;n=Zm(o|0)|0;k[a+6324>>2]=-744245127;k[a+6328>>2]=1064112887;k[a+6332>>2]=1964352053;k[a+6336>>2]=-1528303325;_m(a+6068|0,33152,256)|0;m=(n|0)==0;if(m){c=0;do c=c+1|0;while((c|0)!=256)}else{g=0;do{f=0;do{c=k[a+(((l[b+f>>0]|0)-g&255)<<2)+5044>>2]|0;e=k[a+(((l[b+(f|1)>>0]|0)+g&255)<<2)+5044>>2]&255;d=c&255;if((d|0)!=(e|0)){h=1;while(1){t=a+d+6068|0;q=a+(c+f+h&255)+6068|0;s=i[t>>0]|0;i[t>>0]=i[q>>0]|0;i[q>>0]=s;c=d+1|0;d=c&255;if((d|0)==(e|0))break;else h=h+1|0}}f=f+2|0}while(f>>>0>>0);g=g+1|0}while((g|0)!=256)}if((n&15|0)!=0?(j=n|15,n>>>0<=j>>>0):0){c=n;do{i[o+c>>0]=0;c=c+1|0}while(c>>>0<=j>>>0)}if(m){r=p;return}else c=0;do{Ae(a,o+c|0);c=c+16|0}while(c>>>0>>0);r=p;return}function Ae(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;n=b+1|0;A=b+2|0;h=b+3|0;j=a+6324|0;m=k[j>>2]|0;o=b+4|0;p=b+5|0;q=b+6|0;r=b+7|0;s=a+6328|0;t=b+8|0;u=b+9|0;v=b+10|0;w=b+11|0;x=a+6332|0;y=b+12|0;z=b+13|0;B=b+14|0;C=b+15|0;D=a+6336|0;d=((l[n>>0]|0)<<8|(l[b>>0]|0)|(l[A>>0]|0)<<16|(l[h>>0]|0)<<24)^m;e=((l[p>>0]|0)<<8|(l[o>>0]|0)|(l[q>>0]|0)<<16|(l[r>>0]|0)<<24)^k[s>>2];g=((l[u>>0]|0)<<8|(l[t>>0]|0)|(l[v>>0]|0)<<16|(l[w>>0]|0)<<24)^k[x>>2];c=((l[z>>0]|0)<<8|(l[y>>0]|0)|(l[B>>0]|0)<<16|(l[C>>0]|0)<<24)^k[D>>2];f=0;while(1){E=k[a+((f&3)<<2)+6324>>2]|0;F=E^(c<<11|c>>>21)+g;d=((l[a+(F>>>8&255)+6068>>0]|0)<<8|(l[a+(F&255)+6068>>0]|0)|(l[a+(F>>>16&255)+6068>>0]|0)<<16|(l[a+(F>>>24)+6068>>0]|0)<<24)^d;E=E+((g<<17|g>>>15)^c)|0;e=((l[a+(E>>>8&255)+6068>>0]|0)<<8|(l[a+(E&255)+6068>>0]|0)|(l[a+(E>>>16&255)+6068>>0]|0)<<16|(l[a+(E>>>24)+6068>>0]|0)<<24)^e;f=f+1|0;if((f|0)==32){f=d;d=g;break}else{E=c;F=g;g=d;c=e;e=E;d=F}}E=m^f;i[b>>0]=E;i[n>>0]=E>>>8;i[A>>0]=E>>>16;i[h>>0]=E>>>24;g=k[s>>2]^e;i[o>>0]=g;i[p>>0]=g>>>8;i[q>>0]=g>>>16;i[r>>0]=g>>>24;g=k[x>>2]^d;i[t>>0]=g;i[u>>0]=g>>>8;i[v>>0]=g>>>16;i[w>>0]=g>>>24;g=k[D>>2]^c;i[y>>0]=g;i[z>>0]=g>>>8;i[B>>0]=g>>>16;i[C>>0]=g>>>24;g=k[s>>2]|0;b=k[x>>2]|0;F=k[D>>2]|0;e=k[a+((E&255)<<2)+5044>>2]^k[j>>2];k[j>>2]=e;g=k[a+((l[n>>0]|0)<<2)+5044>>2]^g;k[s>>2]=g;b=k[a+((l[A>>0]|0)<<2)+5044>>2]^b;k[x>>2]=b;F=k[a+((l[h>>0]|0)<<2)+5044>>2]^F;k[D>>2]=F;o=k[a+((l[o>>0]|0)<<2)+5044>>2]^e;k[j>>2]=o;A=k[a+((l[p>>0]|0)<<2)+5044>>2]^g;k[s>>2]=A;b=k[a+((l[q>>0]|0)<<2)+5044>>2]^b;k[x>>2]=b;F=k[a+((l[r>>0]|0)<<2)+5044>>2]^F;k[D>>2]=F;t=k[a+((l[t>>0]|0)<<2)+5044>>2]^o;k[j>>2]=t;A=k[a+((l[u>>0]|0)<<2)+5044>>2]^A;k[s>>2]=A;b=k[a+((l[v>>0]|0)<<2)+5044>>2]^b;k[x>>2]=b;F=k[a+((l[w>>0]|0)<<2)+5044>>2]^F;k[D>>2]=F;k[j>>2]=k[a+((l[y>>0]|0)<<2)+5044>>2]^t;k[s>>2]=k[a+((l[z>>0]|0)<<2)+5044>>2]^A;k[x>>2]=k[a+((l[B>>0]|0)<<2)+5044>>2]^b;k[D>>2]=k[a+((l[C>>0]|0)<<2)+5044>>2]^F;return}function Be(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0;I=r;r=r+16|0;H=I;p=b+1|0;D=b+2|0;m=b+3|0;n=a+6324|0;o=k[n>>2]|0;f=((l[p>>0]|0)<<8|(l[b>>0]|0)|(l[D>>0]|0)<<16|(l[m>>0]|0)<<24)^o;q=b+4|0;s=b+5|0;t=b+6|0;u=b+7|0;v=a+6328|0;j=((l[s>>0]|0)<<8|(l[q>>0]|0)|(l[t>>0]|0)<<16|(l[u>>0]|0)<<24)^k[v>>2];w=b+8|0;x=b+9|0;y=b+10|0;z=b+11|0;A=a+6332|0;d=((l[x>>0]|0)<<8|(l[w>>0]|0)|(l[y>>0]|0)<<16|(l[z>>0]|0)<<24)^k[A>>2];B=b+12|0;C=b+13|0;E=b+14|0;F=b+15|0;G=a+6336|0;c=((l[C>>0]|0)<<8|(l[B>>0]|0)|(l[E>>0]|0)<<16|(l[F>>0]|0)<<24)^k[G>>2];e=H+0|0;g=b+0|0;h=e+16|0;do{i[e>>0]=i[g>>0]|0;e=e+1|0;g=g+1|0}while((e|0)<(h|0));g=31;while(1){e=k[a+((g&3)<<2)+6324>>2]|0;h=e^(c<<11|c>>>21)+d;f=((l[a+(h>>>8&255)+6068>>0]|0)<<8|(l[a+(h&255)+6068>>0]|0)|(l[a+(h>>>16&255)+6068>>0]|0)<<16|(l[a+(h>>>24)+6068>>0]|0)<<24)^f;e=e+((d<<17|d>>>15)^c)|0;e=((l[a+(e>>>8&255)+6068>>0]|0)<<8|(l[a+(e&255)+6068>>0]|0)|(l[a+(e>>>16&255)+6068>>0]|0)<<16|(l[a+(e>>>24)+6068>>0]|0)<<24)^j;if((g|0)>0){j=c;h=d;d=f;c=e;g=g+-1|0;f=h}else break}o=o^f;i[b>>0]=o;i[p>>0]=o>>>8;i[D>>0]=o>>>16;i[m>>0]=o>>>24;D=k[v>>2]^e;i[q>>0]=D;i[s>>0]=D>>>8;i[t>>0]=D>>>16;i[u>>0]=D>>>24;D=k[A>>2]^d;i[w>>0]=D;i[x>>0]=D>>>8;i[y>>0]=D>>>16;i[z>>0]=D>>>24;D=k[G>>2]^c;i[B>>0]=D;i[C>>0]=D>>>8;i[E>>0]=D>>>16;i[F>>0]=D>>>24;D=k[v>>2]|0;E=k[A>>2]|0;F=k[G>>2]|0;C=k[a+((l[H>>0]|0)<<2)+5044>>2]^k[n>>2];k[n>>2]=C;D=k[a+((l[H+1>>0]|0)<<2)+5044>>2]^D;k[v>>2]=D;E=k[a+((l[H+2>>0]|0)<<2)+5044>>2]^E;k[A>>2]=E;F=k[a+((l[H+3>>0]|0)<<2)+5044>>2]^F;k[G>>2]=F;C=k[a+((l[H+4>>0]|0)<<2)+5044>>2]^C;k[n>>2]=C;D=k[a+((l[H+5>>0]|0)<<2)+5044>>2]^D;k[v>>2]=D;E=k[a+((l[H+6>>0]|0)<<2)+5044>>2]^E;k[A>>2]=E;F=k[a+((l[H+7>>0]|0)<<2)+5044>>2]^F;k[G>>2]=F;C=k[a+((l[H+8>>0]|0)<<2)+5044>>2]^C;k[n>>2]=C;D=k[a+((l[H+9>>0]|0)<<2)+5044>>2]^D;k[v>>2]=D;E=k[a+((l[H+10>>0]|0)<<2)+5044>>2]^E;k[A>>2]=E;F=k[a+((l[H+11>>0]|0)<<2)+5044>>2]^F;k[G>>2]=F;k[n>>2]=k[a+((l[H+12>>0]|0)<<2)+5044>>2]^C;k[v>>2]=k[a+((l[H+13>>0]|0)<<2)+5044>>2]^D;k[A>>2]=k[a+((l[H+14>>0]|0)<<2)+5044>>2]^E;k[G>>2]=k[a+((l[H+15>>0]|0)<<2)+5044>>2]^F;r=I;return}function Ce(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0;w=r;r=r+656|0;v=w+640|0;u=w+624|0;t=w+360|0;o=w+176|0;n=w+352|0;s=w+20|0;p=w;q=w+332|0;a:do if(!e){f=0;do{if(bg(a+(f*560|0)|0,c)|0?(i[a+(f*560|0)+556>>0]|0)==0:0){g=8;break a}f=f+1|0}while(f>>>0<4)}else{f=0;do{if((bg(a+(f*560|0)|0,c)|0?(i[a+(f*560|0)+556>>0]|0)!=0:0)?(Mm(a+(f*560|0)+516|0,e,8)|0)==0:0){g=8;break a}f=f+1|0}while(f>>>0<4)}while(0);if((g|0)==8){g=v+0|0;h=a+(f*560|0)+524|0;d=g+16|0;do{i[g>>0]=i[h>>0]|0;g=g+1|0;h=h+1|0}while((g|0)<(d|0));g=u+0|0;h=a+(f*560|0)+540|0;d=g+16|0;do{i[g>>0]=i[h>>0]|0;g=g+1|0;h=h+1|0}while((g|0)<(d|0));a=a+4780|0;eg(a,b,v,128,u);_f(v,16);_f(u,16);r=w;return}oe(d,t,264)|0;f=(kk(d)|0)<<1;m=(e|0)!=0;if(m){h=e;d=h;d=l[d>>0]|l[d+1>>0]<<8|l[d+2>>0]<<16|l[d+3>>0]<<24;h=h+4|0;h=l[h>>0]|l[h+1>>0]<<8|l[h+2>>0]<<16|l[h+3>>0]<<24;j=t+f|0;g=j;i[g>>0]=d;i[g+1>>0]=d>>8;i[g+2>>0]=d>>16;i[g+3>>0]=d>>24;j=j+4|0;i[j>>0]=h;i[j+1>>0]=h>>8;i[j+2>>0]=h>>16;i[j+3>>0]=h>>24;f=f+8|0}og(o);d=n+1|0;g=n+2|0;h=p+16|0;j=0;do{pg(o,t,f,0);i[n>>0]=j;i[d>>0]=j>>>8;i[g>>0]=j>>>16;pg(o,n,3,0);if(!(j&16383)){_m(s|0,o|0,156)|0;qg(s,p,0);i[u+((j|0)/16384|0)>>0]=k[h>>2]}j=j+1|0}while((j|0)!=262144);qg(o,q,0);j=k[q>>2]|0;i[v>>0]=j;i[v+1>>0]=j>>>8;i[v+2>>0]=j>>>16;i[v+3>>0]=j>>>24;j=k[q+4>>2]|0;i[v+4>>0]=j;i[v+5>>0]=j>>>8;i[v+6>>0]=j>>>16;i[v+7>>0]=j>>>24;j=k[q+8>>2]|0;i[v+8>>0]=j;i[v+9>>0]=j>>>8;i[v+10>>0]=j>>>16;i[v+11>>0]=j>>>24;j=k[q+12>>2]|0;i[v+12>>0]=j;i[v+13>>0]=j>>>8;i[v+14>>0]=j>>>16;i[v+15>>0]=j>>>24;j=a+2240|0;_m(a+((k[j>>2]|0)*560|0)|0,c|0,514)|0;f=k[j>>2]|0;i[a+(f*560|0)+556>>0]=m&1;if(m){c=e;q=c;q=l[q>>0]|l[q+1>>0]<<8|l[q+2>>0]<<16|l[q+3>>0]<<24;c=c+4|0;c=l[c>>0]|l[c+1>>0]<<8|l[c+2>>0]<<16|l[c+3>>0]<<24;e=a+(f*560|0)+516|0;s=e;i[s>>0]=q;i[s+1>>0]=q>>8;i[s+2>>0]=q>>16;i[s+3>>0]=q>>24;e=e+4|0;i[e>>0]=c;i[e+1>>0]=c>>8;i[e+2>>0]=c>>16;i[e+3>>0]=c>>24}g=a+(f*560|0)+524|0;h=v+0|0;d=g+16|0;do{i[g>>0]=i[h>>0]|0;g=g+1|0;h=h+1|0}while((g|0)<(d|0));g=a+((k[j>>2]|0)*560|0)+540|0;h=u+0|0;d=g+16|0;do{i[g>>0]=i[h>>0]|0;g=g+1|0;h=h+1|0}while((g|0)<(d|0));k[j>>2]=(k[j>>2]|0)+1&3;_f(t,264);a=a+4780|0;eg(a,b,v,128,u);_f(v,16);_f(u,16);r=w;return}function De(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,m=0,n=0,o=0,p=0,q=0;q=r;r=r+400|0;f=q+368|0;o=q;m=q+112|0;n=q+336|0;p=q+224|0;if(b>>>0<=64)if(!b){b=0;f=a;a=o;h=1;k=6}else{f=a;g=o;k=4}else{rg(o);sg(o,a,b);tg(o,f);b=32;g=o;k=4}if((k|0)==4){a=0;do{i[o+a>>0]=(l[f+a>>0]|0)^54;a=a+1|0}while((a|0)!=(b|0));if(b>>>0<64){a=g;h=0;k=6}else{j=b;a=g;g=0;b=0}}if((k|0)==6){Ym(o+b|0,54,64-b|0)|0;j=b;g=1;b=h}rg(m);sg(m,a,64);sg(m,c,d);tg(m,n);rg(p);if(!b){b=0;do{i[o+b>>0]=(l[f+b>>0]|0)^92;b=b+1|0}while((b|0)!=(j|0))}if(!g){sg(p,a,64);sg(p,n,32);tg(p,e);r=q;return}Ym(o+j|0,92,64-j|0)|0;sg(p,a,64);sg(p,n,32);tg(p,e);r=q;return}function Ee(a,b,c,d,e,f,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0;p=r;r=r+176|0;m=p+96|0;n=p;l=p+32|0;o=p+64|0;_m(m|0,c|0,(d>>>0<64?d:64)|0)|0;i[m+d>>0]=0;i[m+(d+1)>>0]=0;i[m+(d+2)>>0]=0;i[m+(d+3)>>0]=1;De(a,b,m,d+4|0,n);c=l+0|0;j=n+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));d=h+-1|0;if(d){h=0;do{De(a,b,n,32,o);c=n+0|0;j=o+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));c=0;do{k=l+c|0;i[k>>0]=i[k>>0]^i[n+c>>0];c=c+1|0}while((c|0)!=32);h=h+1|0}while(h>>>0>>0)}c=e+0|0;j=l+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));d=0;do{De(a,b,n,32,o);c=n+0|0;j=o+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));c=0;do{k=l+c|0;i[k>>0]=i[k>>0]^i[n+c>>0];c=c+1|0}while((c|0)!=32);d=d+1|0}while(d>>>0<16);c=f+0|0;j=l+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));d=0;do{De(a,b,n,32,o);c=n+0|0;j=o+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));c=0;do{f=l+c|0;i[f>>0]=i[f>>0]^i[n+c>>0];c=c+1|0}while((c|0)!=32);d=d+1|0}while(d>>>0<16);c=g+0|0;j=l+0|0;k=c+32|0;do{i[c>>0]=i[j>>0]|0;c=c+1|0;j=j+1|0}while((c|0)<(k|0));_f(m,68);_f(l,32);_f(n,32);_f(o,32);r=p;return}function Fe(a,b,c,d,e,f,g,h,j){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;j=j|0;var l=0,m=0,n=0,o=0,p=0,q=0;q=r;r=r+608|0;l=q+576|0;p=q;o=q+32|0;n=q+64|0;if(g>>>0>24){r=q;return}else m=0;while(1){if(((k[a+(m*632|0)+2808>>2]|0)==(g|0)?bg(a+(m*632|0)+2244|0,c)|0:0)?(Mm(a+(m*632|0)+2760|0,e,16)|0)==0:0){n=m;m=5;break}m=m+1|0;if(m>>>0>=4){m=7;break}}if((m|0)==5){m=a+(n*632|0)+2776|0;$f(m,32,0,0);c=l+0|0;d=m+0|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0));$f(m,32,1,0);c=p+0|0;d=a+(n*632|0)+2812|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0));c=o+0|0;d=a+(n*632|0)+2844|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0))}else if((m|0)==7){qe(d,n,512);Ee(n,Zm(n|0)|0,e,16,l,o,p,1<>2]|0;k[d>>2]=n+1;n=n&3;k[a+(n*632|0)+2808>>2]=g;_m(a+(n*632|0)+2244|0,c|0,514)|0;c=a+(n*632|0)+2760|0;d=e+0|0;g=c+16|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0));m=a+(n*632|0)+2776|0;c=m+0|0;d=l+0|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0));c=a+(n*632|0)+2812|0;d=p+0|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0));c=a+(n*632|0)+2844|0;d=o+0|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0));$f(m,32,1,0)}if(h){c=h+0|0;d=o+0|0;g=c+32|0;do{i[c>>0]=i[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(g|0))}if(j){m=j;e=m;i[e>>0]=0;i[e+1>>0]=0;i[e+2>>0]=0;i[e+3>>0]=0;m=m+4|0;i[m>>0]=0;i[m+1>>0]=0;i[m+2>>0]=0;i[m+3>>0]=0;m=0;do{e=j+(m&7)|0;i[e>>0]=i[e>>0]^i[p+m>>0];m=m+1|0}while((m|0)!=32);_f(p,32)}if(f)eg(a+4780|0,b,l,256,f);_f(l,32);r=q;return}function Ge(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;h=r;r=r+80|0;d=h+64|0;f=h;g=h+32|0;c=k[a>>2]|0;if((c|0)==2){e=a+4|0;c=k[e>>2]|0;i[d>>0]=c;i[d+1>>0]=c>>>8;i[d+2>>0]=c>>>16;i[d+3>>0]=c>>>24;De(b,32,d,4,f);k[e>>2]=0;c=0;d=0;do{c=(l[f+d>>0]|0)<<(d<<3&24)^c;d=d+1|0}while((d|0)!=32);k[e>>2]=c;c=k[a>>2]|0}if((c|0)!=3){r=h;return}e=a+4|0;De(b,32,e,32,g);e=e+0|0;c=g+0|0;d=e+32|0;do{i[e>>0]=i[c>>0]|0;e=e+1|0;c=c+1|0}while((e|0)<(d|0));r=h;return}function He(a){a=a|0;var b=0,c=0;b=a+2240|0;c=a;do{Xf(c);c=c+560|0}while((c|0)!=(b|0));b=a+4772|0;c=a+2244|0;do{Xf(c);c=c+632|0}while((c|0)!=(b|0));cg(a+4780|0);Ym(a+5044|0,0,1024)|0;Ym(a|0,0,4780)|0;return}function Ie(a){a=a|0;var b=0,c=0;_f(a,2240);b=a+2244|0;_f(b,2528);c=a+4772|0;do{c=c+-632|0;Zf(c)}while((c|0)!=(b|0));b=a+2240|0;do{b=b+-560|0;Zf(b)}while((b|0)!=(a|0));return}function Je(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0;switch(k[a+4776>>2]|0){case 1:{if(!c)return;f=a+6342|0;g=a+6341|0;e=a+6340|0;d=c;while(1){d=d+-1|0;a=(l[g>>0]|0)+(l[f>>0]|0)|0;i[g>>0]=a;a=(l[e>>0]|0)+a|0;i[e>>0]=a;i[b>>0]=(l[b>>0]|0)-a;if(!d)break;else b=b+1|0}return}case 2:{if(!c)return;f=a+6344|0;e=a+6346|0;g=a+6348|0;h=a+6350|0;d=c;while(1){d=d+-1|0;c=(m[f>>1]|0)+4660|0;j[f>>1]=c;n=a+((c>>>1&255)<<2)+5044|0;o=(m[e>>1]|0)^k[n>>2];j[e>>1]=o;n=(m[g>>1]|0)-((k[n>>2]|0)>>>16)|0;j[g>>1]=n;p=m[h>>1]|0;o=(p<<15&32768|p>>>1)^o&65535;o=o>>>1|o<<15;j[h>>1]=o;c=o^(n^c)&65535;j[f>>1]=c;i[b>>0]=c>>>8^(l[b>>0]|0);if(!d)break;else b=b+1|0}return}case 3:{if(!c)return;else d=0;do{Be(a,b+d|0);d=d+16|0}while(d>>>0>>0);return}case 5:case 4:{hg(a+4780|0,b,c,b);return}default:return}}function Ke(a,b,c,d,e,f,g,h,l){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;l=l|0;var m=0,n=0,o=0;o=r;r=r+640|0;n=o;m=o+512|0;if((c|0)==0|(i[d+512>>0]|0)==0){n=0;r=o;return n|0}k[a+4776>>2]=c;ag(d,n,128);me(n,m,128)|0;switch(c|0){case 2:{Le(a+5044|0);d=Me(-1,m,Zm(m|0)|0)|0;j[a+6344>>1]=d;j[a+6346>>1]=d>>>16;d=a+6350|0;j[d>>1]=0;c=a+6348|0;j[c>>1]=0;b=i[m>>0]|0;if(b<<24>>24){f=0;g=0;h=0;do{e=b&255;l=a+(e<<2)+5044|0;f=e^f&65535^k[l>>2];j[c>>1]=f;g=e+(g&65535)+((k[l>>2]|0)>>>16)|0;j[d>>1]=g;h=h+1|0;b=i[m+h>>0]|0}while(b<<24>>24!=0)}break}case 1:{d=a+6342|0;i[d>>0]=0;l=a+6341|0;i[l>>0]=0;c=a+6340|0;i[c>>0]=0;b=i[m>>0]|0;if(b<<24>>24){h=0;f=0;e=0;g=0;do{a=b&255;h=a+(h&255)|0;f=b^f;e=a+e&255;e=e<<1|e>>>7;g=g+1|0;b=i[m+g>>0]|0}while(b<<24>>24!=0);b=e;i[c>>0]=h;i[l>>0]=f;i[d>>0]=b}break}case 3:{ze(a,m);break}case 5:{Fe(a,b,d,n,e,f,g,h,l);break}case 4:{Ce(a,b,d,n,e);break}default:{}}_f(m,128);_f(n,512);n=1;r=o;return n|0}function Le(a){a=a|0;var b=0,c=0,d=0;if(!(k[a+4>>2]|0))b=0;else return;do{d=b>>>1;d=(b&1|0)!=0?d^-306674912:d;c=d>>>1;c=(d&1|0)!=0?c^-306674912:c;d=c>>>1;d=(c&1|0)!=0?d^-306674912:d;c=d>>>1;c=(d&1|0)!=0?c^-306674912:c;d=c>>>1;d=(c&1|0)!=0?d^-306674912:d;c=d>>>1;c=(d&1|0)!=0?c^-306674912:c;d=c>>>1;d=(c&1|0)!=0?d^-306674912:d;c=d>>>1;k[a+(b<<2)>>2]=(d&1|0)!=0?c^-306674912:c;b=b+1|0}while((b|0)!=256);return}function Me(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;if(!c){f=a;return f|0}else d=b;while(1){if(!(d&7)){b=c;break}a=k[33416+(((l[d>>0]|0)^a&255)<<2)>>2]^a>>>8;c=c+-1|0;if(!c){f=10;break}else d=d+1|0}if((f|0)==10)return a|0;if(b>>>0>7){e=b+-8|0;f=e&-8;c=d+(f+8)|0;while(1){g=k[d>>2]^a;a=k[d+4>>2]|0;a=k[39560+((g>>>8&255)<<2)>>2]^k[40584+((g&255)<<2)>>2]^k[38536+((g>>>16&255)<<2)>>2]^k[37512+(g>>>24<<2)>>2]^k[36488+((a&255)<<2)>>2]^k[35464+((a>>>8&255)<<2)>>2]^k[34440+((a>>>16&255)<<2)>>2]^k[33416+(a>>>24<<2)>>2];b=b+-8|0;if(b>>>0<=7)break;else d=d+8|0}b=e-f|0}else c=d;if(!b){g=a;return g|0}while(1){a=k[33416+(((l[c>>0]|0)^a&255)<<2)>>2]^a>>>8;b=b+-1|0;if(!b)break;else c=c+1|0}return a|0}function Ne(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(!c){b=a;return b|0}else d=0;do{a=(l[b+d>>0]|0)+(a&65535)&65535;a=(a<<1|a>>>15)&65535;d=d+1|0}while((d|0)!=(c|0));return a|0}function Oe(){Pe(33408);return}function Pe(a){a=a|0;var b=0,c=0;if(!(k[8355]|0)){a=0;do{c=a>>>1;c=(a&1|0)!=0?c^-306674912:c;b=c>>>1;b=(c&1|0)!=0?b^-306674912:b;c=b>>>1;c=(b&1|0)!=0?c^-306674912:c;b=c>>>1;b=(c&1|0)!=0?b^-306674912:b;c=b>>>1;c=(b&1|0)!=0?c^-306674912:c;b=c>>>1;b=(c&1|0)!=0?b^-306674912:b;c=b>>>1;c=(b&1|0)!=0?c^-306674912:c;b=c>>>1;k[33416+(a<<2)>>2]=(c&1|0)!=0?b^-306674912:b;a=a+1|0}while((a|0)!=256);a=0}else a=0;do{c=k[33416+(a<<2)>>2]|0;c=k[33416+((c&255)<<2)>>2]^c>>>8;k[34440+(a<<2)>>2]=c;c=c>>>8^k[33416+((c&255)<<2)>>2];k[35464+(a<<2)>>2]=c;c=c>>>8^k[33416+((c&255)<<2)>>2];k[36488+(a<<2)>>2]=c;c=c>>>8^k[33416+((c&255)<<2)>>2];k[37512+(a<<2)>>2]=c;c=c>>>8^k[33416+((c&255)<<2)>>2];k[38536+(a<<2)>>2]=c;c=c>>>8^k[33416+((c&255)<<2)>>2];k[39560+(a<<2)>>2]=c;k[40584+(a<<2)>>2]=c>>>8^k[33416+((c&255)<<2)>>2];a=a+1|0}while((a|0)!=256);return}function Qe(a,b){a=a|0;b=b|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[a+12>>2]=0;k[a+16>>2]=b;k[a+4>>2]=0;k[a+24>>2]=0;k[a+20>>2]=0;k[a+28>>2]=0;return}function Re(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0;n=r;r=r+16|0;m=n;i=a+28|0;if(!(k[i>>2]|0)){if(!b){a=0;r=n;return 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b=0,c=0,d=0,e=0,f=0,g=0;f=a+24|0;b=k[f>>2]|0;c=b+3|0;g=k[a+20>>2]|0;if(c>>>0>>0){d=k[a>>2]|0;d=(l[d+(b+1)>>0]|0)<<8|(l[d+b>>0]|0)|(l[d+(b+2)>>0]|0)<<16|(l[d+c>>0]|0)<<24;b=b+4|0;k[f>>2]=b;e=0}else{d=0;e=0}c=b+3|0;if(c>>>0>=g>>>0){a=0;g=0;a=a|d;g=g|e;O=g;return a|0}g=k[a>>2]|0;g=(l[g+(b+1)>>0]|0)<<8|(l[g+b>>0]|0)|(l[g+(b+2)>>0]|0)<<16|(l[g+c>>0]|0)<<24;k[f>>2]=b+4;a=0;a=a|d;g=g|e;O=g;return a|0}function Xe(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0;f=a+24|0;b=k[f>>2]|0;g=k[a+20>>2]|0;if(b>>>0>=g>>>0){f=0;g=0;O=f;return g|0}e=k[a>>2]|0;a=0;c=0;d=0;while(1){h=b;b=b+1|0;k[f>>2]=b;h=l[e+h>>0]|0;i=$m(h&127|0,0,d|0)|0;a=Vm(i|0,O|0,a|0,c|0)|0;c=O;if(!(h&128)){b=5;break}if(b>>>0>=g>>>0){c=0;a=0;b=5;break}else d=d+7|0}if((b|0)==5){O=c;return a|0}return 0}function Ye(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;d=k[a+20>>2]|0;if(d>>>0<=b>>>0){e=0;return e|0}c=k[a>>2]|0;a=b;while(1){if((i[c+a>>0]|0)>-1)break;a=a+1|0;if(a>>>0>=d>>>0){a=0;e=6;break}}if((e|0)==6)return a|0;e=1-b+a|0;return e|0}function Ze(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;e=a+24|0;f=k[e>>2]|0;d=(k[a+20>>2]|0)-f|0;g=d>>>0>>0;d=g?d:c;if(d)_m(b|0,(k[a>>2]|0)+f|0,d|0)|0;if(!g){a=k[e>>2]|0;a=a+d|0;k[e>>2]=a;return d|0}Ym(b+d|0,0,c-d|0)|0;a=k[e>>2]|0;a=a+d|0;k[e>>2]=a;return d|0}function _e(a,b){a=a|0;b=b|0;var c=0;c=a+20|0;if((k[c>>2]|0)>>>0<3){a=0;return a|0}a=(Me(-1,(k[a>>2]|0)+2|0,(k[(b?a+24|0:c)>>2]|0)+-2|0)|0)&65535^65535;return a|0}function $e(a){a=a|0;var b=0;b=k[a+20>>2]|0;if(b>>>0<5){a=-1;return a|0}a=~(Me(-1,(k[a>>2]|0)+4|0,b+-4|0)|0);return a|0}function af(a){a=a|0;i[a+4>>0]=0;k[a+8>>2]=0;k[a+12>>2]=0;k[a+16>>2]=0;return}function bf(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;g=(f|0)!=0;if(!(d>>>0>1&g)){d=g;b=0;f=f+-1|0;f=d?b:f;e=e+(f<<2)|0;k[e>>2]=0;return}s=a+8|0;q=a+4|0;r=l[c>>0]<<8;j=k[s>>2]|0;a=0;g=1;while(1){if(!j){h=i[c+g>>0]|0;i[q>>0]=h;k[s>>2]=8;j=8;m=g+1|0}else{h=i[q>>0]|0;m=g}p=h&255;g=p>>>6;do if((g|0)==1){k[e+(a<<2)>>2]=l[c+m>>0]|r;g=a+1|0;h=m+1|0}else if((g|0)==3){o=m+1|0;n=i[c+m>>0]|0;g=n&255;if(!(g&128)){if(a>>>0>=f>>>0){g=a;h=o;break}m=-2-g|0;m=((m|0)>-1?-3-m|0:-2)-g|0;g=a-f|0;g=a-(m>>>0>g>>>0?m:g)|0;do{k[e+(a<<2)>>2]=i[b+a>>0];a=a+1|0}while((a|0)!=(g|0));h=o}else{h=m+2|0;if(a>>>0>=f>>>0){g=a;break}m=l[c+o>>0]|0;o=n&127;g=-2-o|0;o=((g|0)>-1?-3-g|0:-2)-o|0;g=a-f|0;g=a-(o>>>0>g>>>0?o:g)|0;do{k[e+(a<<2)>>2]=(l[b+a>>0]|0)+m&255|r;a=a+1|0}while((a|0)!=(g|0))}}else if(!g){k[e+(a<<2)>>2]=l[c+m>>0];g=a+1|0;h=m+1|0}else if((g|0)==2){k[e+(a<<2)>>2]=l[c+(m+1)>>0]<<8|l[c+m>>0];g=a+1|0;h=m+2|0}else{g=a;h=m}while(0);i[q>>0]=p<<2;j=j+-2|0;k[s>>2]=j;a=g>>>0>>0;if(!(h>>>0>>0&a))break;else{a=g;g=h}}f=f+-1|0;f=a?g:f;e=e+(f<<2)|0;k[e>>2]=0;return}function cf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;j=r;r=r+16384|0;f=j+8192|0;g=j;h=c>>>31;i=c&65535;do if(i){d=kk(a)|0;e=c&65534;c=(e|0)==2;if((!c?(mk(a,b,d)|0)==0:0)?(d=k[b+(d<<2)>>2]|0,(d|0)==0|(d|0)==47|(d|0)==92):0){b=1;r=j;return b|0}if((i|0)==1){b=0;r=j;return b|0}Wc(a,f,2048);Wc(b,g,2048);if(c){if(!h)c=Kc(f,g)|0;else c=hk(f,g)|0;if(c){b=0;r=j;return b|0}}c=(i|0)==4;if((e|0)==4){if(Uc(f)|0){b=df(a,b,(h|0)!=0)|0;r=j;return b|0}if(!c?!(Uc(a)|0):0){if(!h)c=Kc(f,g)|0;else c=hk(f,g)|0;if(!c)break;else c=0;r=j;return c|0}if((k[f>>2]|0)!=0?(mk(f,g,kk(f)|0)|0)!=0:0){b=0;r=j;return b|0}}}while(0);e=Oc(a)|0;d=Oc(b)|0;if(!(mk(41608,d,6)|0)){b=0;r=j;return b|0}c=(h|0)!=0;if((i|0)!=2){b=df(e,d,c)|0;r=j;return b|0}if(c)c=hk(e,d)|0;else c=Kc(e,d)|0;b=(c|0)==0;r=j;return b|0}function df(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;d=a;a:while(1){a=k[b>>2]|0;b:do if(!a){e=d;while(1){d=e+4|0;f=k[e>>2]|0;if((f|0)==46)e=d;else if((f|0)==63){g=8;break}else if((f|0)==42){g=9;break a}else if(!f){a=0;g=7;break a}else{a=0;break a}}}else if((a|0)==46){a=d+4|0;e=k[d>>2]|0;if((e|0)==42){e=d;d=a;g=9;break a}else if(!((e|0)==46|(e|0)==63))if(!e){a=46;g=7;break a}else{a=0;break a}}else if((a|0)==92){e=d;while(1){d=e+4|0;switch(k[e>>2]|0){case 63:{g=8;break b}case 46:{e=d;break}case 42:{g=9;break a}case 92:{a=d;break b}case 0:{a=92;g=7;break a}default:{a=0;break a}}}}else while(1){e=d;d=d+4|0;f=k[e>>2]|0;if((f|0)==63){g=8;break b}else if((f|0)==42){g=9;break a}else if(!f){g=7;break a}if((f|0)==(a|0)){a=d;break b}if((f|0)!=46){a=0;break a}if(!((a|0)==0|(a|0)==46|(a|0)==92)){a=0;break a}}while(0);if((g|0)==8){g=0;if(!a){a=0;break}else a=d}d=a;b=b+4|0}c:do if((g|0)==7)a=(a|0)==0;else if((g|0)==9){a=k[d>>2]|0;if((a|0)==46){f=e+8|0;if((k[f>>2]|0)==42?(k[e+12>>2]|0)==0:0){a=1;break}a=gk(b,46)|0;e=(a|0)==0;if(!(k[f>>2]|0)){if(e){a=1;break}a=(k[a+4>>2]|0)==0;break}if(!e){if((ok(d,41640)|0)==0?(h=a+4|0,(gk(h,46)|0)==0):0){if(c)a=hk(f,h)|0;else a=Kc(f,h)|0;a=(a|0)==0;break}}else a=b}else if(!a){a=1;break}else a=b;while(1){if(!(k[a>>2]|0)){a=0;break c}if(df(d,a,c)|0){a=1;break}else a=a+4|0}}while(0);return a|0}function ef(a,b){a=a|0;b=b|0;var c=0;c=jn(b|0,((b|0)<0)<<31>>31|0,1e7,0)|0;c=Vm(c|0,O|0,-717324288,27111902)|0;b=a;k[b>>2]=c;k[b+4>>2]=O;return a|0}function ff(a){a=a|0;a=Vm(k[a>>2]|0,k[a+4>>2]|0,717324288,-27111903)|0;a=kn(a|0,O|0,1e7,0)|0;return a|0}function gf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=r;r=r+16|0;d=c;e=a;e=Vm(k[e>>2]|0,k[e+4>>2]|0,717324288,-27111903)|0;e=kn(e|0,O|0,1e7,0)|0;k[d>>2]=e;d=Pb(d|0)|0;k[b>>2]=(k[d+20>>2]|0)+1900;k[b+4>>2]=(k[d+16>>2]|0)+1;k[b+8>>2]=k[d+12>>2];k[b+12>>2]=k[d+8>>2];k[b+16>>2]=k[d+4>>2];k[b+20>>2]=k[d>>2];a=ln(k[a>>2]|0,k[a+4>>2]|0,1e7,0)|0;k[b+24>>2]=a;k[b+28>>2]=k[d+24>>2];k[b+32>>2]=k[d+28>>2];r=c;return}function hf(a,b){a=a|0;b=b|0;var c=0,d=0;c=r;r=r+48|0;d=c;k[d>>2]=k[b+20>>2];k[d+4>>2]=k[b+16>>2];k[d+8>>2]=k[b+12>>2];k[d+12>>2]=k[b+8>>2];k[d+16>>2]=(k[b+4>>2]|0)+-1;k[d+20>>2]=(k[b>>2]|0)+-1900;k[d+32>>2]=-1;d=gb(d|0)|0;d=jn(d|0,((d|0)<0)<<31>>31|0,1e7,0)|0;d=Vm(d|0,O|0,-717324288,27111902)|0;b=Vm(d|0,O|0,k[b+24>>2]|0,0)|0;k[a>>2]=b;k[a+4>>2]=O;r=c;return}function jf(a,b,c){a=a|0;b=b|0;c=c|0;k[a>>2]=b;k[a+4>>2]=c;return}function kf(a){a=a|0;var b=0,c=0;b=r;r=r+16|0;c=b;a=Vm(k[a>>2]|0,k[a+4>>2]|0,717324288,-27111903)|0;a=kn(a|0,O|0,1e7,0)|0;k[c>>2]=a;a=Pb(c|0)|0;r=b;return k[a+12>>2]<<16|(k[a+20>>2]<<25)+1610612736|(k[a+16>>2]<<21)+2097152|k[a+8>>2]<<11|k[a+4>>2]<<5|(k[a>>2]|0)>>>1|0}function lf(a,b){a=a|0;b=b|0;var c=0,d=0;c=r;r=r+48|0;d=c;k[d>>2]=b<<1&62;k[d+4>>2]=b>>>5&63;k[d+8>>2]=b>>>11&31;k[d+12>>2]=b>>>16&31;k[d+16>>2]=(b>>>21&15)+-1;k[d+20>>2]=(b>>>25)+80;k[d+32>>2]=-1;b=gb(d|0)|0;b=jn(b|0,((b|0)<0)<<31>>31|0,1e7,0)|0;b=Vm(b|0,O|0,-717324288,27111902)|0;k[a>>2]=b;k[a+4>>2]=O;r=c;return}function mf(a){a=a|0;var b=0,c=0;b=r;r=r+16|0;c=b;nb(c|0)|0;c=k[c>>2]|0;c=jn(c|0,((c|0)<0)<<31>>31|0,1e7,0)|0;c=Vm(c|0,O|0,-717324288,27111902)|0;k[a>>2]=c;k[a+4>>2]=O;r=b;return}function nf(a){a=a|0;var b=0;He(a+64|0);He(a+6416|0);Cg(a+12840|0);Cg(a+15756|0);Cg(a+18672|0);i[a>>0]=0;i[a+12>>0]=0;b=a+32|0;k[b>>2]=0;k[b+4>>2]=0;i[a+40>>0]=1;i[a+41>>0]=0;i[a+42>>0]=0;i[a+12776>>0]=0;i[a+12777>>0]=0;i[a+12778>>0]=0;k[a+44>>2]=0;k[a+48>>2]=0;k[a+24>>2]=0;k[a+52>>2]=0;i[a+21588>>0]=0;i[a+21589>>0]=0;b=a+12792|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[b+12>>2]=0;k[b+16>>2]=0;k[b+20>>2]=0;k[b+24>>2]=0;k[b+28>>2]=0;k[a+12768>>2]=-1;k[a+56>>2]=0;k[a+60>>2]=0;k[a+12772>>2]=0;a=a+12824|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[a+12>>2]=0;return}function of(a){a=a|0;var b=0;i[a>>0]=0;i[a+12>>0]=0;b=a+32|0;k[b>>2]=0;k[b+4>>2]=0;i[a+40>>0]=1;i[a+41>>0]=0;i[a+42>>0]=0;i[a+12776>>0]=0;i[a+12777>>0]=0;i[a+12778>>0]=0;k[a+44>>2]=0;k[a+48>>2]=0;k[a+24>>2]=0;k[a+52>>2]=0;i[a+21588>>0]=0;i[a+21589>>0]=0;b=a+12792|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[b+12>>2]=0;k[b+16>>2]=0;k[b+20>>2]=0;k[b+24>>2]=0;k[b+28>>2]=0;k[a+12768>>2]=-1;k[a+56>>2]=0;k[a+60>>2]=0;k[a+12772>>2]=0;a=a+12824|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[a+12>>2]=0;return}function pf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;w=a+21589|0;u=a+44|0;q=a+32|0;r=a+12777|0;s=a+56|0;t=a+12840|0;v=a+12808|0;n=a+12772|0;o=a+8|0;p=a+4|0;g=(i[w>>0]|0)==0?c:c&-16;m=b;d=0;c=0;while(1){if(!g){l=d;d=19;break}j=k[u>>2]|0;if(!(i[a>>0]|0)){l=q;e=k[l>>2]|0;l=k[l+4>>2]|0;l=0>(l|0)|0==(l|0)&g>>>0>e>>>0;e=l?e:g;if(e){if((i[r>>0]|0)!=0?!((i[w>>0]|0)==0|l^1):0){d=e-(e+c&15)|0;d=(d|0)>0?d:e}else d=e;if(!(k[j+4>>2]|0)){c=-1;d=30;break}d=kc[k[(k[j>>2]|0)+12>>2]&31](j,m,d)|0;e=k[s>>2]|0;if(!e)e=j+42832|0;if(i[e+8329>>0]|0)Fg(t,m,d)}}else{_m(b|0,k[o>>2]|0,k[p>>2]|0)|0;d=k[p>>2]|0;k[p>>2]=0}e=((d|0)<0)<<31>>31;y=v;y=Vm(k[y>>2]|0,k[y+4>>2]|0,d|0,e|0)|0;l=v;k[l>>2]=y;k[l+4>>2]=O;c=d+c|0;m=m+d|0;g=g-d|0;l=q;y=k[l>>2]|0;l=k[l+4>>2]|0;A=Um(y|0,l|0,d|0,e|0)|0;z=q;k[z>>2]=A;k[z+4>>2]=O;if(!((i[r>>0]|0)!=0&((y|0)==(d|0)&(l|0)==(e|0)))){l=d;d=19;break}if((d|0)!=0?(i[w>>0]|0)==0|(c&15|0)==0:0){l=d;d=19;break}if(!(ch(j,a,1,k[n>>2]|0)|0)){d=18;break}}if((d|0)==18){i[a+12778>>0]=1;A=-1;return A|0}else if((d|0)==19){j=k[u>>2]|0;if((j|0)!=0?(h=j+78248|0,f=v,h=Vm(k[f>>2]|0,k[f+4>>2]|0,k[h>>2]|0,k[h+4>>2]|0)|0,f=O,(i[a+40>>0]|0)!=0):0){g=a+12784|0;d=a+12832|0;e=k[d>>2]|0;d=k[d+4>>2]|0;if((e|0)==0&(d|0)==0){e=k[g>>2]|0;d=k[g+4>>2]|0}else{A=a+12824|0;h=Vm(k[A>>2]|0,k[A+4>>2]|0,h|0,f|0)|0;f=O}A=k[j+36172>>2]|0;d=hd(h,f,e,d)|0;if((i[A+49736>>0]|0)==0?(x=a+12768|0,(d|0)!=(k[x>>2]|0)):0)k[x>>2]=d}if((l|0)!=-1){if(i[w>>0]|0)Je(a+6416|0,b,c)}else c=-1;xe();A=c;return A|0}else if((d|0)==30)return c|0;return 0}function qf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=k[(k[a+44>>2]|0)+36172>>2]|0;if(k[d+75172>>2]|0){e=k[d+75184>>2]|0;if((e|0)!=0?(pc[e&15](1,k[d+75180>>2]|0,b,c)|0)==-1:0)Bf(32944,255);d=k[d+75192>>2]|0;if((d|0)!=0?(rc[d&15](b,c)|0)==0:0)Bf(32944,255)}k[a+28>>2]=b;k[a+24>>2]=c;if(!(i[a+12>>0]|0)){if(!(i[a+41>>0]|0))qd(k[a+48>>2]|0,b,c)|0}else{d=a+16|0;if((k[d>>2]|0)>>>0>=c>>>0){e=a+20|0;_m(k[e>>2]|0,b|0,c|0)|0;k[e>>2]=(k[e>>2]|0)+c;k[d>>2]=(k[d>>2]|0)-c}}e=a+12816|0;d=e;d=Vm(k[d>>2]|0,k[d+4>>2]|0,c|0,0)|0;k[e>>2]=d;k[e+4>>2]=O;if(i[a+42>>0]|0){xe();return}Fg(a+18672|0,b,c);xe();return}function rf(a,b,c){a=a|0;b=b|0;c=c|0;if(b)k[a+44>>2]=b;if(c)k[a+48>>2]=c;k[a+12768>>2]=-1;return}function sf(a,b,c){a=a|0;b=b|0;c=c|0;k[b>>2]=k[a+28>>2];k[c>>2]=k[a+24>>2];return}function tf(a,b,c,d,e,f,g,h,j){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;j=j|0;if(b){h=(Ke(a+64|0,1,c,d,e,f,g,j,h)|0)&1;i[a+21588>>0]=h;return}else{h=(Ke(a+6416|0,0,c,d,e,f,g,j,h)|0)&1;i[a+21589>>0]=h;return}}function uf(a){a=a|0;i[a+21589>>0]=1;ye(a+6416|0);return}function vf(a,b,c){a=a|0;b=b|0;c=c|0;i[a+12>>0]=1;k[a+20>>2]=b;k[a+16>>2]=c;return}function wf(a){a=a|0;var b=0;Xf(a+40996|0);Ym(a|0,0,75200)|0;k[a+12>>2]=33554432;k[a+49716>>2]=0;k[a+49720>>2]=3;k[a+49708>>2]=0;k[a+49804>>2]=0;k[a+58772>>2]=4;b=a+50360|0;k[b>>2]=2147483647;k[b+4>>2]=2147483647;b=a+50368|0;k[b>>2]=2147483647;k[b+4>>2]=2147483647;k[a+49724>>2]=2;b=hi()|0;k[a+66976>>2]=b;k[a+16400>>2]=1;return}function xf(a){a=a|0;var b=0;Ym(a|0,0,75200)|0;k[a+12>>2]=33554432;k[a+49716>>2]=0;k[a+49720>>2]=3;k[a+49708>>2]=0;k[a+49804>>2]=0;k[a+58772>>2]=4;b=a+50360|0;k[b>>2]=2147483647;k[b+4>>2]=2147483647;b=a+50368|0;k[b>>2]=2147483647;k[b+4>>2]=2147483647;k[a+49724>>2]=2;b=hi()|0;k[a+66976>>2]=b;k[a+16400>>2]=1;return}function yf(a){a=a|0;Ym(a|0,0,75200)|0;Zf(a+40996|0);return}function zf(a){a=a|0;k[a>>2]=0;k[a+4>>2]=0;i[a+8>>0]=1;a=a+9|0;i[a>>0]=0;i[a+1>>0]=0;i[a+2>>0]=0;i[a+3>>0]=0;return}function Af(a){a=a|0;var b=0;b=r;r=r+80|0;k[b+64>>2]=0;k[b+68>>2]=0;k[b+72>>2]=7;k[a>>2]=8;b=a+4|0;k[b>>2]=(k[b>>2]|0)+1;k[a>>2]=8;k[b>>2]=(k[b>>2]|0)+1;a=xb(4)|0;k[a>>2]=8;ec(a|0,41672,0)}function Bf(a,b){a=a|0;b=b|0;var c=0;if((b|0)==255)if(!(i[a+8>>0]|0))return;else c=3;else if((b|0)==1)c=3;else if((b|0)==2){if((k[a>>2]|0)>>>0<2)k[a>>2]=2}else if((b|0)==3){if((k[a>>2]|0)!=11)k[a>>2]=3}else k[a>>2]=b;if((c|0)==3?(k[a>>2]|0)==0:0)k[a>>2]=b;c=a+4|0;k[c>>2]=(k[c>>2]|0)+1;c=xb(4)|0;k[c>>2]=b;ec(c|0,41672,0)}function Cf(a,b){a=a|0;b=b|0;var c=0;c=r;r=r+80|0;if(!(i[a+11>>0]|0)){k[c+68>>2]=0;k[c+72>>2]=10;k[c+64>>2]=1;k[c>>2]=b}if((k[a>>2]|0)>>>0<2)k[a>>2]=2;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;a=xb(4)|0;k[a>>2]=2;ec(a|0,41672,0)}function Df(a){a=a|0;return}function Ef(a,b){a=a|0;b=b|0;if((k[a>>2]|0)>>>0<2)k[a>>2]=2;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;a=xb(4)|0;k[a>>2]=2;ec(a|0,41672,0)}function Ff(a,b){a=a|0;b=b|0;return 0}function Gf(a,b,c){a=a|0;b=b|0;c=c|0;k[a>>2]=5;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;a=xb(4)|0;k[a>>2]=5;ec(a|0,41672,0)}function Hf(a,b,c){a=a|0;b=b|0;c=c|0;return 0}function If(a,b){a=a|0;b=b|0;var c=0;c=r;r=r+80|0;if(!(i[a+11>>0]|0)){k[c+68>>2]=0;k[c+72>>2]=11;k[c+64>>2]=1;k[c>>2]=b}if((k[a>>2]|0)>>>0<2)k[a>>2]=2;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;a=xb(4)|0;k[a>>2]=2;ec(a|0,41672,0)}function Jf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;a=r;r=r+4192|0;d=a+4112|0;f=a;e=a+16|0;k[f>>2]=c;dk(e,1024,b,f)|0;k[d+68>>2]=0;k[d+72>>2]=1;k[d+64>>2]=1;k[d>>2]=e;r=a;return}function Kf(a,b){a=a|0;b=b|0;if((b|0)==2){if((k[a>>2]|0)>>>0<2)k[a>>2]=2}else if((b|0)==3){if((k[a>>2]|0)!=11)k[a>>2]=3}else if(!((b|0)==255|(b|0)==1?(k[a>>2]|0)!=0:0))k[a>>2]=b;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;return}function Lf(a,b){a=a|0;b=b|0;var c=0,d=0;c=r;r=r+80|0;d=c;k[d+68>>2]=0;k[d+72>>2]=8;k[d>>2]=0;k[d+64>>2]=2;k[d+4>>2]=b;k[a>>2]=6;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;r=c;return}function Mf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=r;r=r+80|0;e=d;k[e+68>>2]=0;k[e+72>>2]=9;k[e>>2]=b;k[e+64>>2]=2;k[e+4>>2]=c;k[a>>2]=9;a=a+4|0;k[a>>2]=(k[a>>2]|0)+1;r=d;return}function Nf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;a=r;r=r+80|0;d=a;k[d+68>>2]=0;k[d+72>>2]=31;k[d>>2]=b;k[d+64>>2]=2;k[d+4>>2]=c;if((k[8236]|0)>>>0<2)k[8236]=2;k[8237]=(k[8237]|0)+1;r=a;return}function Of(a){a=a|0;ig(a,1);k[a+16>>2]=0;return}function Pf(a){a=a|0;var b=0;b=k[a+16>>2]|0;if(b)Bk(b);jg(a);return}function Qf(a){a=a|0;var b=0;a=a+16|0;if(k[a>>2]|0)return;b=zk(262148)|0;k[a>>2]=b;return}function Rf(a,b,c){a=a|0;b=b|0;c=c|0;i[b>>0]=c;i[b+1>>0]=c>>>8;i[b+2>>0]=c>>>16;i[b+3>>0]=c>>>24;return}function Sf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,m=0,n=0;n=r;r=r+16|0;h=n;m=a+20|0;i=b+56|0;k[m+0>>2]=k[i+0>>2];k[m+4>>2]=k[i+4>>2];k[m+8>>2]=k[i+8>>2];k[m+12>>2]=k[i+12>>2];k[m+16>>2]=k[i+16>>2];k[m+20>>2]=k[i+20>>2];k[m+24>>2]=k[i+24>>2];m=b+24|0;i=b+28|0;c=k[i>>2]|0;if(c>>>0<8192)if(!c)c=0;else j=3;else{c=8192;j=3}if((j|0)==3)_m((k[a+16>>2]|0)+245760|0,k[m>>2]|0,c|0)|0;g=k[b+44>>2]|0;d=8192-c|0;d=g>>>0>>0?g:d;if(d)_m((k[a+16>>2]|0)+(c+245760)|0,k[b+40>>2]|0,d|0)|0;k[a+48>>2]=262144;k[a+52>>2]=0;c=k[b+16>>2]|0;if(!c)c=k[b>>2]|0;g=a+16|0;a:do if((k[b+20>>2]|0)>0){while(1){e=k[c>>2]|0;if((e|0)==40)break;else if((e|0)==22)break a;c=c+40|0}Tf(a,k[c+12>>2]|0)}while(0);a=k[g>>2]|0;d=(l[a+245793>>0]|0)<<8|(l[a+245792>>0]|0)|(l[a+245794>>0]|0)<<16&196608;c=(l[a+245789>>0]|0)<<8|(l[a+245788>>0]|0)|(l[a+245790>>0]|0)<<16&196608;f=(c+d|0)>>>0>262143;k[b+84>>2]=a+(f?0:d);k[b+88>>2]=f?0:c;c=k[m>>2]|0;if(c){ym(c);k[m>>2]=0;a=k[g>>2]|0}k[i>>2]=0;f=b+32|0;k[f>>2]=0;c=(l[a+245809>>0]|0)<<8|(l[a+245808>>0]|0)|(l[a+245810>>0]|0)<<16|(l[a+245811>>0]|0)<<24;do if(c>>>0<8128)if(c){c=c+64|0;k[i>>2]=c;if(!c){d=0;c=0;break}else{j=18;break}}else{r=n;return}else{k[i>>2]=8192;c=8192;j=18}while(0);if((j|0)==18){d=k[b+36>>2]|0;if((d|0)!=0&c>>>0>d>>>0){k[h>>2]=d;Jf(32944,53104,h);Af(32944);a=k[f>>2]|0;d=k[i>>2]|0;e=k[m>>2]|0}else{a=0;d=c;e=0}a=a+32+(a>>>2)|0;a=d>>>0>a>>>0?d:a;d=zm(e,a)|0;if(!d)Af(32944);k[m>>2]=d;k[f>>2]=a;a=k[g>>2]|0}_m(d|0,a+245760|0,c|0)|0;r=n;return}function Tf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;switch(b|0){case 2:case 1:{c=k[a+36>>2]|0;m=k[a+44>>2]|0;if(c>>>0>245759|(c|0)<4)return;g=a+16|0;f=c+-4|0;if((f|0)<=0)return;a=(b|0)==2?233:232;j=0;c=k[g>>2]|0;while(1){h=c+1|0;z=i[c>>0]|0;b=j+1|0;if(z<<24>>24==-24|(z&255|0)==(a|0)){d=b+m|0;e=k[g>>2]|0;e=h>>>0>=e>>>0&h>>>0<(e+262144|0)>>>0;if(e)b=(l[c+2>>0]|0)<<8|(l[h>>0]|0)|(l[c+3>>0]|0)<<16|(l[c+4>>0]|0)<<24;else b=k[h>>2]|0;do if((b|0)<0){if((b+d|0)>-1){b=b+16777216|0;if(e){i[h>>0]=b;i[c+2>>0]=b>>>8;i[c+3>>0]=b>>>16;i[c+4>>0]=b>>>24;break}else{k[h>>2]=b;break}}}else if((b|0)<16777216){b=b-d|0;if(e){i[h>>0]=b;i[c+2>>0]=b>>>8;i[c+3>>0]=b>>>16;i[c+4>>0]=b>>>24;break}else{k[h>>2]=b;break}}while(0);b=j+5|0;c=c+5|0}else c=h;if((b|0)<(f|0))j=b;else break}return}case 4:{s=k[a+36>>2]|0;m=(k[a+20>>2]|0)+-3|0;c=k[a+24>>2]|0;n=k[a+16>>2]|0;i[n+245792>>0]=s;i[n+245793>>0]=s>>>8;i[n+245794>>0]=s>>>16;i[n+245795>>0]=s>>>24;if(s>>>0>122879|(m|0)<0|(c|0)<0)return;else{f=0;b=n;g=s}do{g=g+-1|0;e=(g>>>0)/3|0;if((f|0)<(s|0)){j=f;h=0;a=b;while(1){d=j-m|0;if((d|0)>2?(p=d+s|0,o=l[n+p>>0]|0,p=l[n+(p+-3)>>0]|0,r=o+h-p|0,z=r-h|0,z=(z|0)>-1?z:0-z|0,q=r-o|0,q=(q|0)>-1?q:0-q|0,r=r-p|0,r=(r|0)>-1?r:0-r|0,(z|0)>(q|0)|(z|0)>(r|0)):0)h=(q|0)>(r|0)?p:o;h=h-(l[a>>0]|0)|0;i[n+(j+s)>>0]=h;j=j+3|0;if((j|0)>=(s|0))break;else{h=h&255;a=a+1|0}}b=b+(e+1)|0}f=f+1|0}while((f|0)!=3);d=s+-2|0;if((c|0)>=(d|0))return;e=s+1|0;b=s+2|0;do{y=l[n+(e+c)>>0]|0;z=n+(c+s)|0;i[z>>0]=(l[z>>0]|0)+y;z=n+(b+c)|0;i[z>>0]=(l[z>>0]|0)+y;c=c+3|0}while((c|0)<(d|0));return}case 5:{y=k[a+36>>2]|0;z=k[a+20>>2]|0;w=k[a+16>>2]|0;i[w+245792>>0]=y;i[w+245793>>0]=y>>>8;i[w+245794>>0]=y>>>16;i[w+245795>>0]=y>>>24;if(y>>>0<122880&(z|0)>0){x=0;c=w}else return;do{if((x|0)<(y|0)){o=0;j=0;f=0;a=0;e=0;p=0;h=0;r=0;b=0;s=0;t=x;g=0;m=0;n=0;u=0;v=0;d=c;while(1){A=s;s=v-b|0;B=((ka(g,v)|0)+(u<<3)+(ka(m,s)|0)+(ka(n,A)|0)|0)>>>3&255;c=d+1|0;d=i[d>>0]|0;q=u;u=B-(d&255)|0;i[w+(t+y)>>0]=u;q=u-q<<24>>24;B=d<<24>>24<<3;d=(d<<24>>24>-1?B:0-B|0)+o|0;b=B-v|0;j=((b|0)>-1?b:0-b|0)+j|0;b=B+v|0;f=((b|0)>-1?b:0-b|0)+f|0;b=B-s|0;a=((b|0)>-1?b:0-b|0)+a|0;b=B+s|0;e=e+((b|0)>-1?b:0-b|0)|0;b=B-A|0;b=p+((b|0)>-1?b:0-b|0)|0;p=B+A|0;h=h+((p|0)>-1?p:0-p|0)|0;a:do if(!(r&31)){B=j>>>0>>0;o=B?j:d;A=f>>>0>>0;o=A?f:o;p=a>>>0>>0;a=p?a:o;o=e>>>0>>0;a=o?e:a;f=b>>>0>>0;switch((h>>>0<(f?b:a)>>>0?6:f?5:o?4:p?3:A?2:B&1)|0){case 2:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;g=((g|0)<16&1)+g|0;break a}case 1:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;g=(((g|0)>-17)<<31>>31)+g|0;break a}case 4:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;m=((m|0)<16&1)+m|0;break a}case 5:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;n=(((n|0)>-17)<<31>>31)+n|0;break a}case 3:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;m=(((m|0)>-17)<<31>>31)+m|0;break a}case 6:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;n=((n|0)<16&1)+n|0;break a}default:{h=0;b=0;e=0;a=0;f=0;j=0;d=0;break a}}}while(0);t=t+z|0;if((t|0)>=(y|0))break;else{B=v;o=d;p=b;r=r+1|0;v=q;d=c;b=B}}}x=x+1|0}while((x|0)!=(z|0));return}case 6:{g=k[a+36>>2]|0;h=k[a+20>>2]|0;j=g<<1;f=a+16|0;B=k[f>>2]|0;i[B+245792>>0]=g;i[B+245793>>0]=g>>>8;i[B+245794>>0]=g>>>16;i[B+245795>>0]=g>>>24;if(g>>>0<122880&(h|0)>0){a=0;c=0}else return;do{d=a+g|0;if((d|0)<(j|0)){e=0;b=c;while(1){c=b+1|0;B=k[f>>2]|0;e=(e&255)-(l[B+b>>0]|0)|0;i[B+d>>0]=e;d=d+h|0;if((d|0)>=(j|0))break;else b=c}}a=a+1|0}while((a|0)!=(h|0));return}case 3:{c=k[a+36>>2]|0;if(c>>>0>245759|(c|0)<21)return;d=c+-21|0;if((d|0)<=0)return;e=0;f=k[a+16>>2]|0;b=(k[a+44>>2]|0)>>>4;while(1){c=((l[f>>0]|0)&31)+-16|0;if((c|0)>-1?(h=l[41752+c>>0]|0,(13263>>>c&1|0)!=0):0){c=0;do{if((1<>0]|0)<<8|(l[f+A>>0]|0)|(l[f+(A+2)>>0]|0)<<16|(l[f+(A+3)>>0]|0)<<24)>>>(B&7)&15|0)==5):0){y=j+18|0;B=(y|0)/8|0;y=y&7;t=f+B|0;s=l[t>>0]|0;v=f+(B+1)|0;u=l[v>>0]|0;x=f+(B+2)|0;w=l[x>>0]|0;B=f+(B+3)|0;z=l[B>>0]|0;A=~(1048575<>>y)-b&1048575)<>0]=y|s&A;i[v>>0]=y>>>8|u&A>>>8;i[x>>0]=y>>>16|w&A>>>16;i[B>>0]=y>>>24|z&A>>>24}c=c+1|0}while((c|0)!=3)}e=e+16|0;if((e|0)>=(d|0))break;else{f=f+16|0;b=b+1|0}}return}default:return}}function Uf(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0;l=r;r=r+16|0;h=l;k[a+4>>2]=0;k[a>>2]=0;_m(k[a+12>>2]|0,b|0,(c>>>0<32768?c:32768)|0)|0;if(c>>>0>1){f=1;e=0;do{e=i[b+f>>0]^e;f=f+1|0}while((f|0)!=(c|0))}else e=0;kg(a,8);j=d+20|0;k[j>>2]=0;a:do if(e<<24>>24==(i[b>>0]|0)){a=~(Me(-1,b,c)|0);e=0;while(1){if((k[41684+(e*12|0)>>2]|0)==(a|0)?(k[41680+(e*12|0)>>2]|0)==(c|0):0)break;e=e+1|0;if(e>>>0>=6)break a}g=k[41688+(e*12|0)>>2]|0;b=d+4|0;e=(k[b>>2]|0)+1|0;k[b>>2]=e;c=d+8|0;f=k[c>>2]|0;if(e>>>0>f>>>0){a=k[d+12>>2]|0;if((a|0)!=0&e>>>0>a>>>0){k[h>>2]=a;Jf(32944,53104,h);Af(32944);f=k[c>>2]|0;e=k[b>>2]|0}a=f+32+(f>>>2)|0;a=e>>>0>a>>>0?e:a;e=zm(k[d>>2]|0,a*40|0)|0;if(!e)Af(32944);k[d>>2]=e;k[c>>2]=a}else e=k[d>>2]|0;h=k[j>>2]|0;k[j>>2]=h+1;k[e+(h*40|0)>>2]=40;c=e+(h*40|0)+12|0;k[c>>2]=g;k[e+(h*40|0)+20>>2]=c;k[e+(h*40|0)+36>>2]=e+(h*40|0)+28;k[e+(h*40|0)+24>>2]=3;k[e+(h*40|0)+8>>2]=3;r=l;return}while(0);b=d+4|0;e=(k[b>>2]|0)+1|0;k[b>>2]=e;c=d+8|0;f=k[c>>2]|0;if(e>>>0>f>>>0){a=k[d+12>>2]|0;if((a|0)!=0&e>>>0>a>>>0){k[h>>2]=a;Jf(32944,53104,h);Af(32944);f=k[c>>2]|0;e=k[b>>2]|0}a=f+32+(f>>>2)|0;e=e>>>0>a>>>0?e:a;a=zm(k[d>>2]|0,e*40|0)|0;if(!a)Af(32944);k[d>>2]=a;k[c>>2]=e}else a=k[d>>2]|0;h=k[j>>2]|0;f=h+1|0;k[j>>2]=f;k[a+(h*40|0)>>2]=22;k[a+(h*40|0)+20>>2]=a+(h*40|0)+12;k[a+(h*40|0)+36>>2]=a+(h*40|0)+28;k[a+(h*40|0)+24>>2]=3;k[a+(h*40|0)+8>>2]=3;if((h|0)>-1)b=0;else{r=l;return}do{e=a+(b*40|0)+20|0;if(!(k[e>>2]|0))k[e>>2]=a+(b*40|0)+12;e=a+(b*40|0)+36|0;if(!(k[e>>2]|0))k[e>>2]=a+(b*40|0)+28;b=b+1|0}while((b|0)<(f|0));r=l;return}function Vf(a){a=a|0;var b=0,c=0;b=lg(a)|0;c=b&49152;if((c|0)==32768){kg(a,2);c=lg(a)|0;kg(a,16);a=c;return a|0}else if(!c){kg(a,6);a=b>>>10&15;return a|0}else if((c|0)==16384)if(!(b&15360)){kg(a,14);a=b>>>2|-256;return a|0}else{kg(a,10);a=b>>>6&255;return a|0}else{kg(a,2);c=(lg(a)|0)<<16;kg(a,16);c=lg(a)|0|c;kg(a,16);a=c;return a|0}return 0}function Wf(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(b>>>0>=262144)return;a=(k[a+16>>2]|0)+b|0;if((a|0)==(c|0))return;b=262144-b|0;an(a|0,c|0,(b>>>0>d>>>0?d:b)|0)|0;return}function Xf(a){a=a|0;Ym(a|0,0,514)|0;return}function Yf(a,b){a=a|0;b=b|0;var c=0,d=0;if(!(k[b>>2]|0)){Ym(a|0,0,513)|0;return}i[a+512>>0]=1;c=(kk(b)|0)+1|0;_m(a|0,b|0,(c>>>0<128?c<<2:512)|0)|0;b=(eb()|0)+75|0;c=0;do{d=a+c|0;i[d>>0]=(l[d>>0]|0)^b+c;c=c+1|0}while((c|0)!=512);return}function Zf(a){a=a|0;var b=0;i[a+512>>0]=0;b=0;do{i[a+b>>0]=0;b=b+1|0}while((b|0)!=512);return}function _f(a,b){a=a|0;b=b|0;var c=0;if(!b)return;else c=0;do{i[a+c>>0]=0;c=c+1|0}while((c|0)!=(b|0));return}function $f(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;d=eb()|0;if(!b)return;d=d+75|0;c=0;do{e=a+c|0;i[e>>0]=(l[e>>0]|0)^d+c;c=c+1|0}while((c|0)!=(b|0));return}function ag(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;if(!(i[a+512>>0]|0)){k[b>>2]=0;return}e=c<<2;_m(b|0,a|0,(c>>>0>128?512:e)|0)|0;a=eb()|0;if(e){a=a+75|0;d=0;do{f=b+d|0;i[f>>0]=l[f>>0]^a+d;d=d+1|0}while((d|0)!=(e|0))}k[b+(c+-1<<2)>>2]=0;return}function bg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;f=r;r=r+1024|0;d=f+512|0;e=f;if(!(i[a+512>>0]|0))k[d>>2]=0;else{_m(d|0,a|0,512)|0;a=(eb()|0)+75|0;c=0;do{g=d+c|0;i[g>>0]=l[g>>0]^a+c;c=c+1|0}while((c|0)!=512);k[d+508>>2]=0}if(!(i[b+512>>0]|0))k[e>>2]=0;else{_m(e|0,b|0,512)|0;a=(eb()|0)+75|0;c=0;do{g=e+c|0;i[g>>0]=l[g>>0]^a+c;c=c+1|0}while((c|0)!=512);k[e+508>>2]=0}a=hk(d,e)|0;c=0;do{i[d+c>>0]=0;c=c+1|0}while((c|0)!=128);a=(a|0)==0;c=0;do{i[e+c>>0]=0;c=c+1|0}while((c|0)!=128);r=f;return a|0}function cg(a){a=a|0;if(!(i[41768]|0))dg(0);i[a>>0]=1;return}function dg(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;h=r;r=r+768|0;g=h+256|0;f=h;a=0;b=1;while(1){e=b&255;i[g+a>>0]=e;i[g+(a+255)>>0]=e;i[f+b>>0]=a;b=b<<1^b^((b&128|0)!=0?283:0);if((b|0)==1){a=0;b=1;break}else a=a+1|0}while(1){i[46376+a>>0]=b;a=a+1|0;if((a|0)==30){e=0;break}else b=((b&128|0)!=0?283:0)^b<<1}do{if(!((e&255)<<24>>24))a=0;else a=l[g+((l[f+e>>0]|0)^255)>>0]|0;c=a<<1^a<<2^a<<3^a<<4;i[41768+e>>0]=a^99^c^c>>>8;a=e<<1^e<<3^e<<6;a=a^5^a>>>8;if((a&255)<<24>>24){a=i[g+((l[f+(a&255)>>0]|0)^255)>>0]|0;i[46120+e>>0]=a;if(!(a<<24>>24)){d=0;b=0;a=0}else{d=1;b=i[g+((l[f+(a&255)>>0]|0)+104)>>0]|0}}else{i[46120+e>>0]=0;d=0;b=0;a=0}i[45098+(e<<2)>>0]=b;i[44073+(e<<2)>>0]=b;i[43048+(e<<2)>>0]=b;i[42027+(e<<2)>>0]=b;c=a&255;i[49482+(c<<2)>>0]=b;i[48457+(c<<2)>>0]=b;i[47432+(c<<2)>>0]=b;i[46411+(c<<2)>>0]=b;if(d)a=i[g+((l[f+c>>0]|0)+199)>>0]|0;else a=0;i[45096+(e<<2)>>0]=a;i[44075+(e<<2)>>0]=a;i[43050+(e<<2)>>0]=a;i[42025+(e<<2)>>0]=a;i[49480+(c<<2)>>0]=a;i[48459+(c<<2)>>0]=a;i[47434+(c<<2)>>0]=a;i[46409+(c<<2)>>0]=a;if(d)a=i[g+((l[f+c>>0]|0)+238)>>0]|0;else a=0;i[45097+(e<<2)>>0]=a;i[44072+(e<<2)>>0]=a;i[43051+(e<<2)>>0]=a;i[42026+(e<<2)>>0]=a;i[49481+(c<<2)>>0]=a;i[48456+(c<<2)>>0]=a;i[47435+(c<<2)>>0]=a;i[46410+(c<<2)>>0]=a;if(d)a=i[g+((l[f+c>>0]|0)+223)>>0]|0;else a=0;i[45099+(e<<2)>>0]=a;i[44074+(e<<2)>>0]=a;i[43049+(e<<2)>>0]=a;i[42024+(e<<2)>>0]=a;i[49483+(c<<2)>>0]=a;i[48458+(c<<2)>>0]=a;i[47433+(c<<2)>>0]=a;i[46408+(c<<2)>>0]=a;e=e+1|0}while((e|0)!=256);r=h;return}function eg(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0;j=r;r=r+32|0;h=j;if((d|0)==192){k[a+4>>2]=12;f=24;g=5}else if((d|0)==128){k[a+4>>2]=10;f=16;g=5}else if((d|0)==256){k[a+4>>2]=14;f=32;g=5}if((g|0)==5){d=0;do{i[(d&3)+(h+(d>>>2<<2))>>0]=i[c+d>>0]|0;d=d+1|0}while((d|0)!=(f|0))}if(!e){d=a+8|0;f=d+16|0;do{i[d>>0]=0;d=d+1|0}while((d|0)<(f|0))}else{i[a+8>>0]=i[e>>0]|0;i[a+9>>0]=i[e+1>>0]|0;i[a+10>>0]=i[e+2>>0]|0;i[a+11>>0]=i[e+3>>0]|0;i[a+12>>0]=i[e+4>>0]|0;i[a+13>>0]=i[e+5>>0]|0;i[a+14>>0]=i[e+6>>0]|0;i[a+15>>0]=i[e+7>>0]|0;i[a+16>>0]=i[e+8>>0]|0;i[a+17>>0]=i[e+9>>0]|0;i[a+18>>0]=i[e+10>>0]|0;i[a+19>>0]=i[e+11>>0]|0;i[a+20>>0]=i[e+12>>0]|0;i[a+21>>0]=i[e+13>>0]|0;i[a+22>>0]=i[e+14>>0]|0;i[a+23>>0]=i[e+15>>0]|0}fg(a,h);if(b){r=j;return}gg(a);r=j;return}function fg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;D=r;r=r+32|0;C=D;A=a+4|0;m=k[A>>2]|0;B=m+-6|0;d=C+0|0;b=b+0|0;c=d+32|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(c|0));z=(B|0)>0;a:do if(z){j=6-m|0;b=m;f=0;h=0;g=0;while(1){if((h|0)>(b|0)){e=h;c=g;break a}if((f|0)<(B|0)&(g|0)<4){b=j+f|0;e=g+-4|0;e=b>>>0>e>>>0?b:e;b=g-e|0;c=0-e|0;d=0;do{y=a+(h<<4)+(g+d<<2)+24|0;x=C+(f+d<<2)|0;x=l[x>>0]|l[x+1>>0]<<8|l[x+2>>0]<<16|l[x+3>>0]<<24;i[y>>0]=x;i[y+1>>0]=x>>8;i[y+2>>0]=x>>16;i[y+3>>0]=x>>24;d=d+1|0}while((d|0)!=(c|0));d=f-e|0}else{d=f;b=g}c=(b|0)==4;e=(c&1)+h|0;c=c?0:b;b=k[A>>2]|0;if((d|0)<(B|0)){f=d;h=e;g=c}else break}}else{b=m;e=0;c=0}while(0);if((e|0)>(b|0)){r=D;return}u=m+-7|0;o=C+(u<<2)+1|0;p=C+(u<<2)+2|0;q=C+1|0;s=C+(u<<2)+3|0;t=C+2|0;u=C+(u<<2)|0;v=C+3|0;w=(B|0)==8;x=(B|0)/2|0;y=(B|0)>1;n=6-m|0;m=0;do{j=i[C>>0]^i[41768+(l[o>>0]|0)>>0];i[C>>0]=j;g=i[q>>0]^i[41768+(l[p>>0]|0)>>0];i[q>>0]=g;f=i[t>>0]^i[41768+(l[s>>0]|0)>>0];i[t>>0]=f;d=i[v>>0]^i[41768+(l[u>>0]|0)>>0];i[v>>0]=d;j=j^i[46376+m>>0];m=m+1|0;i[C>>0]=j;if(w){h=g;g=1;do{E=C+(g<<2)|0;j=i[E>>0]^j;i[E>>0]=j;E=C+(g<<2)+1|0;h=i[E>>0]^h;i[E>>0]=h;E=C+(g<<2)+2|0;f=i[E>>0]^f;i[E>>0]=f;E=C+(g<<2)+3|0;d=i[E>>0]^d;i[E>>0]=d;g=g+1|0}while((g|0)<(x|0));f=x+-1|0;d=C+(x<<2)|0;j=i[d>>0]^i[41768+(l[C+(f<<2)>>0]|0)>>0];i[d>>0]=j;d=C+(x<<2)+1|0;g=i[d>>0]^i[41768+(l[C+(f<<2)+1>>0]|0)>>0];i[d>>0]=g;d=C+(x<<2)+2|0;h=i[d>>0]^i[41768+(l[C+(f<<2)+2>>0]|0)>>0];i[d>>0]=h;d=C+(x<<2)+3|0;f=i[d>>0]^i[41768+(l[C+(f<<2)+3>>0]|0)>>0];i[d>>0]=f;d=x+1|0;if((d|0)<8)do{E=C+(d<<2)|0;j=i[E>>0]^j;i[E>>0]=j;E=C+(d<<2)+1|0;g=i[E>>0]^g;i[E>>0]=g;E=C+(d<<2)+2|0;h=i[E>>0]^h;i[E>>0]=h;E=C+(d<<2)+3|0;f=i[E>>0]^f;i[E>>0]=f;d=d+1|0}while((d|0)!=8)}else if(y){h=g;g=1;do{E=C+(g<<2)|0;j=i[E>>0]^j;i[E>>0]=j;E=C+(g<<2)+1|0;h=i[E>>0]^h;i[E>>0]=h;E=C+(g<<2)+2|0;f=i[E>>0]^f;i[E>>0]=f;E=C+(g<<2)+3|0;d=i[E>>0]^d;i[E>>0]=d;g=g+1|0}while((g|0)!=(B|0))}b:do if(z){f=0;while(1){if((e|0)>(b|0))break b;if((f|0)<(B|0)&(c|0)<4){g=n+f|0;d=c+-4|0;d=g>>>0>d>>>0?g:d;g=c-d|0;b=0-d|0;j=0;do{E=a+(e<<4)+(c+j<<2)+24|0;h=C+(f+j<<2)|0;h=l[h>>0]|l[h+1>>0]<<8|l[h+2>>0]<<16|l[h+3>>0]<<24;i[E>>0]=h;i[E+1>>0]=h>>8;i[E+2>>0]=h>>16;i[E+3>>0]=h>>24;j=j+1|0}while((j|0)!=(b|0));j=f-d|0;c=g}else j=f;b=(c|0)==4;e=(b&1)+e|0;c=b?0:c;b=k[A>>2]|0;if((j|0)<(B|0))f=j;else break}}while(0)}while((e|0)<=(b|0));r=D;return}function gg(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;z=r;r=r+16|0;x=z;w=a+4|0;if((k[w>>2]|0)<=1){r=z;return}y=1;do{u=a+(y<<4)+24|0;b=i[a+(y<<4)+25>>0]|0;s=i[a+(y<<4)+26>>0]|0;t=i[a+(y<<4)+27>>0]|0;c=i[a+(y<<4)+28>>0]|0;d=i[a+(y<<4)+29>>0]|0;e=i[a+(y<<4)+30>>0]|0;f=i[a+(y<<4)+31>>0]|0;g=i[a+(y<<4)+32>>0]|0;h=i[a+(y<<4)+33>>0]|0;j=i[a+(y<<4)+34>>0]|0;l=i[a+(y<<4)+35>>0]|0;m=i[a+(y<<4)+36>>0]|0;n=i[a+(y<<4)+37>>0]|0;o=i[a+(y<<4)+38>>0]|0;p=i[a+(y<<4)+39>>0]|0;q=i[u>>0]|0;v=0;do{i[x+v>>0]=i[47432+((b&255)<<2)+v>>0]^i[46408+((q&255)<<2)+v>>0]^i[48456+((s&255)<<2)+v>>0]^i[49480+((t&255)<<2)+v>>0];i[x+v+4>>0]=i[47432+((d&255)<<2)+v>>0]^i[46408+((c&255)<<2)+v>>0]^i[48456+((e&255)<<2)+v>>0]^i[49480+((f&255)<<2)+v>>0];i[x+v+8>>0]=i[47432+((h&255)<<2)+v>>0]^i[46408+((g&255)<<2)+v>>0]^i[48456+((j&255)<<2)+v>>0]^i[49480+((l&255)<<2)+v>>0];i[x+v+12>>0]=i[47432+((n&255)<<2)+v>>0]^i[46408+((m&255)<<2)+v>>0]^i[48456+((o&255)<<2)+v>>0]^i[49480+((p&255)<<2)+v>>0];v=v+1|0}while((v|0)!=4);b=u+0|0;c=x+0|0;d=b+16|0;do{i[b>>0]=i[c>>0]|0;b=b+1|0;c=c+1|0}while((b|0)<(d|0));y=y+1|0}while((y|0)<(k[w>>2]|0));r=z;return}function hg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0;ua=r;r=r+48|0;ra=ua+32|0;sa=ua;ta=ua+16|0;if(!c){r=ua;return}g=c>>>4;qa=a+8|0;c=sa+0|0;e=qa+0|0;f=c+16|0;do{i[c>>0]=i[e>>0]|0;c=c+1|0;e=e+1|0}while((c|0)<(f|0));if(g){aa=a+4|0;la=ta+13|0;ma=ta+10|0;na=ta+7|0;oa=ra+1|0;pa=ra+2|0;y=ra+3|0;z=ra+4|0;A=ta+4|0;B=ta+1|0;C=ta+14|0;D=ta+11|0;E=ra+5|0;F=ra+6|0;G=ra+7|0;H=ra+8|0;I=ta+8|0;J=ta+5|0;K=ta+2|0;L=ta+15|0;M=ra+9|0;N=ra+10|0;O=ra+11|0;P=ra+12|0;Q=ta+12|0;R=ta+9|0;S=ta+6|0;T=ta+3|0;U=ra+13|0;V=ra+14|0;W=ra+15|0;X=sa+1|0;Y=sa+2|0;Z=sa+3|0;_=sa+4|0;$=sa+5|0;ba=sa+6|0;ca=sa+7|0;da=sa+8|0;ea=sa+9|0;fa=sa+10|0;ga=sa+11|0;ha=sa+12|0;ia=sa+13|0;ja=sa+14|0;ka=sa+15|0;while(1){c=k[aa>>2]|0;e=0;do{i[ta+e>>0]=i[a+(c<<4)+e+24>>0]^i[b+e>>0];e=e+1|0}while((e|0)!=16);c=l[ta>>0]|0;x=l[la>>0]|0;w=l[ma>>0]|0;v=l[na>>0]|0;i[ra>>0]=i[43048+(x<<2)>>0]^i[42024+(c<<2)>>0]^i[44072+(w<<2)>>0]^i[45096+(v<<2)>>0];i[oa>>0]=i[43049+(x<<2)>>0]^i[42025+(c<<2)>>0]^i[44073+(w<<2)>>0]^i[45097+(v<<2)>>0];i[pa>>0]=i[43050+(x<<2)>>0]^i[42026+(c<<2)>>0]^i[44074+(w<<2)>>0]^i[45098+(v<<2)>>0];i[y>>0]=i[43051+(x<<2)>>0]^i[42027+(c<<2)>>0]^i[44075+(w<<2)>>0]^i[45099+(v<<2)>>0];v=l[A>>0]|0;w=l[B>>0]|0;c=l[C>>0]|0;x=l[D>>0]|0;i[z>>0]=i[43048+(w<<2)>>0]^i[42024+(v<<2)>>0]^i[44072+(c<<2)>>0]^i[45096+(x<<2)>>0];i[E>>0]=i[43049+(w<<2)>>0]^i[42025+(v<<2)>>0]^i[44073+(c<<2)>>0]^i[45097+(x<<2)>>0];i[F>>0]=i[43050+(w<<2)>>0]^i[42026+(v<<2)>>0]^i[44074+(c<<2)>>0]^i[45098+(x<<2)>>0];i[G>>0]=i[43051+(w<<2)>>0]^i[42027+(v<<2)>>0]^i[44075+(c<<2)>>0]^i[45099+(x<<2)>>0];x=l[I>>0]|0;c=l[J>>0]|0;v=l[K>>0]|0;w=l[L>>0]|0;i[H>>0]=i[43048+(c<<2)>>0]^i[42024+(x<<2)>>0]^i[44072+(v<<2)>>0]^i[45096+(w<<2)>>0];i[M>>0]=i[43049+(c<<2)>>0]^i[42025+(x<<2)>>0]^i[44073+(v<<2)>>0]^i[45097+(w<<2)>>0];i[N>>0]=i[43050+(c<<2)>>0]^i[42026+(x<<2)>>0]^i[44074+(v<<2)>>0]^i[45098+(w<<2)>>0];i[O>>0]=i[43051+(c<<2)>>0]^i[42027+(x<<2)>>0]^i[44075+(v<<2)>>0]^i[45099+(w<<2)>>0];w=l[Q>>0]|0;v=l[R>>0]|0;x=l[S>>0]|0;c=l[T>>0]|0;i[P>>0]=i[43048+(v<<2)>>0]^i[42024+(w<<2)>>0]^i[44072+(x<<2)>>0]^i[45096+(c<<2)>>0];i[U>>0]=i[43049+(v<<2)>>0]^i[42025+(w<<2)>>0]^i[44073+(x<<2)>>0]^i[45097+(c<<2)>>0];i[V>>0]=i[43050+(v<<2)>>0]^i[42026+(w<<2)>>0]^i[44074+(x<<2)>>0]^i[45098+(c<<2)>>0];i[W>>0]=i[43051+(v<<2)>>0]^i[42027+(w<<2)>>0]^i[44075+(x<<2)>>0]^i[45099+(c<<2)>>0];c=(k[aa>>2]|0)+-1|0;if((c|0)>1){do{e=0;do{i[ta+e>>0]=i[a+(c<<4)+e+24>>0]^i[ra+e>>0];e=e+1|0}while((e|0)!=16);x=l[ta>>0]|0;w=l[la>>0]|0;v=l[ma>>0]|0;u=l[na>>0]|0;i[ra>>0]=i[43048+(w<<2)>>0]^i[42024+(x<<2)>>0]^i[44072+(v<<2)>>0]^i[45096+(u<<2)>>0];i[oa>>0]=i[43049+(w<<2)>>0]^i[42025+(x<<2)>>0]^i[44073+(v<<2)>>0]^i[45097+(u<<2)>>0];i[pa>>0]=i[43050+(w<<2)>>0]^i[42026+(x<<2)>>0]^i[44074+(v<<2)>>0]^i[45098+(u<<2)>>0];i[y>>0]=i[43051+(w<<2)>>0]^i[42027+(x<<2)>>0]^i[44075+(v<<2)>>0]^i[45099+(u<<2)>>0];u=l[A>>0]|0;v=l[B>>0]|0;x=l[C>>0]|0;w=l[D>>0]|0;i[z>>0]=i[43048+(v<<2)>>0]^i[42024+(u<<2)>>0]^i[44072+(x<<2)>>0]^i[45096+(w<<2)>>0];i[E>>0]=i[43049+(v<<2)>>0]^i[42025+(u<<2)>>0]^i[44073+(x<<2)>>0]^i[45097+(w<<2)>>0];i[F>>0]=i[43050+(v<<2)>>0]^i[42026+(u<<2)>>0]^i[44074+(x<<2)>>0]^i[45098+(w<<2)>>0];i[G>>0]=i[43051+(v<<2)>>0]^i[42027+(u<<2)>>0]^i[44075+(x<<2)>>0]^i[45099+(w<<2)>>0];w=l[I>>0]|0;x=l[J>>0]|0;u=l[K>>0]|0;v=l[L>>0]|0;i[H>>0]=i[43048+(x<<2)>>0]^i[42024+(w<<2)>>0]^i[44072+(u<<2)>>0]^i[45096+(v<<2)>>0];i[M>>0]=i[43049+(x<<2)>>0]^i[42025+(w<<2)>>0]^i[44073+(u<<2)>>0]^i[45097+(v<<2)>>0];i[N>>0]=i[43050+(x<<2)>>0]^i[42026+(w<<2)>>0]^i[44074+(u<<2)>>0]^i[45098+(v<<2)>>0];i[O>>0]=i[43051+(x<<2)>>0]^i[42027+(w<<2)>>0]^i[44075+(u<<2)>>0]^i[45099+(v<<2)>>0];v=l[Q>>0]|0;u=l[R>>0]|0;w=l[S>>0]|0;x=l[T>>0]|0;i[P>>0]=i[43048+(u<<2)>>0]^i[42024+(v<<2)>>0]^i[44072+(w<<2)>>0]^i[45096+(x<<2)>>0];i[U>>0]=i[43049+(u<<2)>>0]^i[42025+(v<<2)>>0]^i[44073+(w<<2)>>0]^i[45097+(x<<2)>>0];i[V>>0]=i[43050+(u<<2)>>0]^i[42026+(v<<2)>>0]^i[44074+(w<<2)>>0]^i[45098+(x<<2)>>0];i[W>>0]=i[43051+(u<<2)>>0]^i[42027+(v<<2)>>0]^i[44075+(w<<2)>>0]^i[45099+(x<<2)>>0];c=c+-1|0}while((c|0)>1);c=0}else c=0;do{i[ta+c>>0]=i[a+c+40>>0]^i[ra+c>>0];c=c+1|0}while((c|0)!=16);e=i[46120+(l[la>>0]|0)>>0]|0;f=i[46120+(l[ma>>0]|0)>>0]|0;h=i[46120+(l[na>>0]|0)>>0]|0;j=i[46120+(l[A>>0]|0)>>0]|0;m=i[46120+(l[B>>0]|0)>>0]|0;n=i[46120+(l[C>>0]|0)>>0]|0;o=i[46120+(l[D>>0]|0)>>0]|0;p=i[46120+(l[I>>0]|0)>>0]|0;q=i[46120+(l[J>>0]|0)>>0]|0;s=i[46120+(l[K>>0]|0)>>0]|0;t=i[46120+(l[L>>0]|0)>>0]|0;u=i[46120+(l[Q>>0]|0)>>0]|0;v=i[46120+(l[R>>0]|0)>>0]|0;w=i[46120+(l[S>>0]|0)>>0]|0;x=i[46120+(l[T>>0]|0)>>0]|0;c=i[a+24>>0]^i[46120+(l[ta>>0]|0)>>0];i[ra>>0]=c;e=i[a+25>>0]^e;i[oa>>0]=e;f=i[a+26>>0]^f;i[pa>>0]=f;h=i[a+27>>0]^h;i[y>>0]=h;j=i[a+28>>0]^j;i[z>>0]=j;m=i[a+29>>0]^m;i[E>>0]=m;n=i[a+30>>0]^n;i[F>>0]=n;o=i[a+31>>0]^o;i[G>>0]=o;p=i[a+32>>0]^p;i[H>>0]=p;q=i[a+33>>0]^q;i[M>>0]=q;s=i[a+34>>0]^s;i[N>>0]=s;t=i[a+35>>0]^t;i[O>>0]=t;u=i[a+36>>0]^u;i[P>>0]=u;v=i[a+37>>0]^v;i[U>>0]=v;w=i[a+38>>0]^w;i[V>>0]=w;x=i[a+39>>0]^x;i[W>>0]=x;if(i[a>>0]|0){c=i[sa>>0]^c;i[ra>>0]=c;i[oa>>0]=i[X>>0]^e;i[pa>>0]=i[Y>>0]^f;i[y>>0]=i[Z>>0]^h;i[z>>0]=i[_>>0]^j;i[E>>0]=i[$>>0]^m;i[F>>0]=i[ba>>0]^n;i[G>>0]=i[ca>>0]^o;i[H>>0]=i[da>>0]^p;i[M>>0]=i[ea>>0]^q;i[N>>0]=i[fa>>0]^s;i[O>>0]=i[ga>>0]^t;i[P>>0]=i[ha>>0]^u;i[U>>0]=i[ia>>0]^v;i[V>>0]=i[ja>>0]^w;i[W>>0]=i[ka>>0]^x}i[sa>>0]=i[b>>0]|0;i[X>>0]=i[b+1>>0]|0;i[Y>>0]=i[b+2>>0]|0;i[Z>>0]=i[b+3>>0]|0;i[_>>0]=i[b+4>>0]|0;i[$>>0]=i[b+5>>0]|0;i[ba>>0]=i[b+6>>0]|0;i[ca>>0]=i[b+7>>0]|0;i[da>>0]=i[b+8>>0]|0;i[ea>>0]=i[b+9>>0]|0;i[fa>>0]=i[b+10>>0]|0;i[ga>>0]=i[b+11>>0]|0;i[ha>>0]=i[b+12>>0]|0;i[ia>>0]=i[b+13>>0]|0;i[ja>>0]=i[b+14>>0]|0;i[ka>>0]=i[b+15>>0]|0;i[d>>0]=c;i[d+1>>0]=i[oa>>0]|0;i[d+2>>0]=i[pa>>0]|0;i[d+3>>0]=i[y>>0]|0;i[d+4>>0]=i[z>>0]|0;i[d+5>>0]=i[E>>0]|0;i[d+6>>0]=i[F>>0]|0;i[d+7>>0]=i[G>>0]|0;i[d+8>>0]=i[H>>0]|0;i[d+9>>0]=i[M>>0]|0;i[d+10>>0]=i[N>>0]|0;i[d+11>>0]=i[O>>0]|0;i[d+12>>0]=i[P>>0]|0;i[d+13>>0]=i[U>>0]|0;i[d+14>>0]=i[V>>0]|0;i[d+15>>0]=i[W>>0]|0;g=g+-1|0;if(!g)break;else{d=d+16|0;b=b+16|0}}}c=qa+0|0;e=sa+0|0;f=c+16|0;do{i[c>>0]=i[e>>0]|0;c=c+1|0;e=e+1|0}while((c|0)<(f|0));r=ua;return}function ig(a,b){a=a|0;b=b|0;i[a+8>>0]=0;if(b){b=zk(32771)|0;k[a+12>>2]=b;Ym(b|0,0,32771)|0;return}else{k[a+12>>2]=0;return}}function jg(a){a=a|0;if(i[a+8>>0]|0)return;a=k[a+12>>2]|0;if(!a)return;Bk(a);return}function kg(a,b){a=a|0;b=b|0;var c=0;c=a+4|0;b=(k[c>>2]|0)+b|0;k[a>>2]=(b>>>3)+(k[a>>2]|0);k[c>>2]=b&7;return}function lg(a){a=a|0;var b=0,c=0;b=k[a>>2]|0;c=k[a+12>>2]|0;return ((l[c+(b+1)>>0]|0)<<8|(l[c+b>>0]|0)<<16|(l[c+(b+2)>>0]|0))>>>(8-(k[a+4>>2]|0)|0)&65535|0}function mg(a,b){a=a|0;b=b|0;var c=0,d=0;c=a+12|0;d=k[c>>2]|0;a=a+8|0;if((d|0)!=0?(i[a>>0]|0)==0:0)Bk(d);k[c>>2]=b;i[a>>0]=1;return} +function Dh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;D=r;r=r+1056|0;m=D+1028|0;C=D;A=a+4|0;c=k[A>>2]|0;B=a+120|0;d=k[B>>2]|0;if((c|0)>(d+-25|0)){b=d-c|0;if((b|0)<0){a=0;r=D;return a|0}h=a+136|0;g=a+128|0;k[g>>2]=(k[h>>2]|0)-c+(k[g>>2]|0);if((c|0)>16384){if((b|0)>0){z=k[a+16>>2]|0;an(z|0,z+c|0,b|0)|0}k[A>>2]=0;k[B>>2]=b}else b=d;if((b|0)!=32768){c=pf(k[a>>2]|0,(k[a+16>>2]|0)+b|0,32768-b|0)|0;b=k[B>>2]|0;if((c|0)>0){b=b+c|0;k[B>>2]=b;f=c}else f=c}else{b=32768;f=0}d=b+-30|0;e=a+124|0;k[e>>2]=d;c=k[A>>2]|0;k[h>>2]=c;b=k[g>>2]|0;if((b|0)!=-1){z=c+-1+b|0;k[e>>2]=(d|0)<(z|0)?d:z}if((f|0)==-1){a=0;r=D;return a|0}}x=a+16|0;g=k[x>>2]|0;y=a+8|0;f=k[y>>2]|0;e=((l[g+(c+1)>>0]|0)<<8|(l[g+c>>0]|0)<<16|(l[g+(c+2)>>0]|0))>>>(8-f|0);d=e&32768;z=a+38728|0;k[z>>2]=d;if(!(e&16384))Ym(a+37700|0,0,1028)|0;w=f+2|0;b=(w>>>3)+c|0;k[A>>2]=b;c=w&7;k[y>>2]=c;if(!d)w=374;else{d=(e>>>12&3)+1|0;k[a+38732>>2]=d;e=a+38736|0;if((k[e>>2]|0)>=(d|0))k[e>>2]=0;b=((c+2|0)>>>3)+b|0;k[A>>2]=b;c=f+4&7;k[y>>2]=c;w=d*257|0}e=0;do{i[m+e>>0]=((l[g+(b+1)>>0]|0)<<8|(l[g+b>>0]|0)<<16|(l[g+(b+2)>>0]|0))>>>(8-c|0)>>>12&15;v=c+4|0;b=(v>>>3)+b|0;k[A>>2]=b;c=v&7;k[y>>2]=c;e=e+1|0}while((e|0)!=19);v=a+15428|0;Gh(0,m,v,19);q=a+136|0;s=a+128|0;t=a+124|0;u=a+15560|0;b=k[A>>2]|0;d=k[B>>2]|0;e=0;a:while(1){o=(e|0)<(w|0);p=(e|0)>0;f=d;c=d;while(1){if(!o){m=51;break a}if((b|0)>(c+-5|0)){g=c-b|0;if((g|0)<0){b=0;m=57;break a}k[s>>2]=(k[q>>2]|0)-b+(k[s>>2]|0);if((b|0)>16384){if((g|0)>0){h=k[x>>2]|0;an(h|0,h+b|0,g|0)|0}k[A>>2]=0;k[B>>2]=g;d=g;c=g}else d=f;if((c|0)!=32768){g=pf(k[a>>2]|0,(k[x>>2]|0)+c|0,32768-c|0)|0;b=k[B>>2]|0;if((g|0)>0){c=b+g|0;k[B>>2]=c;d=c}else{d=b;c=b}}else{c=32768;g=0}f=c+-30|0;k[t>>2]=f;b=k[A>>2]|0;k[q>>2]=b;h=k[s>>2]|0;if((h|0)!=-1){h=b+-1+h|0;k[t>>2]=(f|0)<(h|0)?f:h}if((g|0)==-1){b=0;m=57;break a}}else d=f;n=k[x>>2]|0;f=k[y>>2]|0;h=((l[n+(b+1)>>0]|0)<<8|(l[n+b>>0]|0)<<16|(l[n+(b+2)>>0]|0))>>>(8-f|0)&65534;g=k[u>>2]|0;if(h>>>0<(k[a+(g<<2)+15432>>2]|0)>>>0){g=h>>>(16-g|0);h=(l[a+g+15564>>0]|0)+f|0;b=(h>>>3)+b|0;k[A>>2]=b;h=h&7;k[y>>2]=h;g=a+(g<<1)+16588|0}else{do{g=g+1|0;if(g>>>0>=15){g=15;break}}while(h>>>0>=(k[a+(g<<2)+15432>>2]|0)>>>0);f=g+f|0;b=(f>>>3)+b|0;k[A>>2]=b;f=f&7;k[y>>2]=f;g=((h-(k[a+(g+-1<<2)+15432>>2]|0)|0)>>>(16-g|0))+(k[a+(g<<2)+15496>>2]|0)|0;g=a+((g>>>0>=(k[v>>2]|0)>>>0?0:g)<<1)+18636|0;h=f}m=j[g>>1]|0;if((m&65535)<16){c=m;m=43;break}if(m<<16>>16!=16){g=h;c=n;f=d;d=m;m=48;break}f=i[n+b>>0]|0;g=i[n+(b+1)>>0]|0;m=i[n+(b+2)>>0]|0;n=h+2|0;b=(n>>>3)+b|0;k[A>>2]=b;k[y>>2]=n&7;if(p){c=m;m=46;break}else f=d}if((m|0)==43){i[C+e>>0]=(l[a+e+37700>>0]|0)+(c&65535)&15;e=e+1|0;continue}else if((m|0)==46){p=((g&255)<<8|(f&255)<<16|c&255)>>>(8-h|0)>>>14&3;c=-3-p|0;p=((c|0)>-1?-4-c|0:-3)-p|0;c=e-w|0;c=e-(p>>>0>c>>>0?p:c)|0;while(1){i[C+e>>0]=i[C+(e+-1)>>0]|0;e=e+1|0;if((e|0)==(c|0)){e=c;continue a}}}else if((m|0)==48){c=((l[c+(b+1)>>0]|0)<<8|(l[c+b>>0]|0)<<16|(l[c+(b+2)>>0]|0))>>>(8-g|0)&65535;if(d<<16>>16==17){d=g+3|0;c=(c>>>13)+3|0}else{d=g+7|0;c=(c>>>9)+11|0}b=(d>>>3)+b|0;k[A>>2]=b;k[y>>2]=d&7;d=e-w|0;p=0-c|0;p=~(c+((p|0)>-1?p:-1));p=d>>>0>p>>>0?d:p;Ym(C+e|0,0,0-p|0)|0;d=f;e=e-p|0;continue}}if((m|0)==51){if((c|0)<(b|0)){a=1;r=D;return a|0}if(k[z>>2]|0){b=a+38732|0;if((k[b>>2]|0)>0){c=0;do{Gh(0,C+(c*257|0)|0,a+(c*3820|0)+22420|0,257);c=c+1|0}while((c|0)<(k[b>>2]|0))}}else{Gh(0,C,a+148|0,298);Gh(0,C+298|0,a+3968|0,48);Gh(0,C+346|0,a+11608|0,28)}_m(a+37700|0,C|0,1028)|0;a=1;r=D;return a|0}else if((m|0)==57){r=D;return b|0}return 0}function Eh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;y=k[a+38736>>2]|0;t=a+(y*92|0)+38828|0;k[t>>2]=(k[t>>2]|0)+1;w=a+(y*92|0)+38772|0;j=k[w>>2]|0;l=a+(y*92|0)+38776|0;k[l>>2]=j;n=a+(y*92|0)+38768|0;i=k[n>>2]|0;k[w>>2]=i;w=a+(y*92|0)+38780|0;e=k[w>>2]|0;u=a+(y*92|0)+38764|0;g=e-(k[u>>2]|0)|0;k[n>>2]=g;k[u>>2]=e;u=a+(y*92|0)+38832|0;n=a+(y*92|0)+38744|0;s=(ka(k[n>>2]|0,e)|0)+(k[u>>2]<<3)|0;o=a+(y*92|0)+38748|0;s=s+(ka(g,k[o>>2]|0)|0)|0;p=a+(y*92|0)+38752|0;s=s+(ka(i,k[p>>2]|0)|0)|0;q=a+(y*92|0)+38756|0;s=s+(ka(j,k[q>>2]|0)|0)|0;r=a+(y*92|0)+38760|0;v=a+38740|0;s=((s+(ka(k[v>>2]|0,k[r>>2]|0)|0)|0)>>>3&255)-b|0;b=b<<24;x=b>>21;c=a+(y*92|0)+38784|0;k[c>>2]=(k[c>>2]|0)+((b|0)>-2097152?x:0-x|0);b=x-e|0;d=a+(y*92|0)+38788|0;k[d>>2]=((b|0)>-1?b:0-b|0)+(k[d>>2]|0);b=e+x|0;e=a+(y*92|0)+38792|0;k[e>>2]=((b|0)>-1?b:0-b|0)+(k[e>>2]|0);b=x-g|0;f=a+(y*92|0)+38796|0;k[f>>2]=((b|0)>-1?b:0-b|0)+(k[f>>2]|0);b=g+x|0;g=a+(y*92|0)+38800|0;k[g>>2]=((b|0)>-1?b:0-b|0)+(k[g>>2]|0);b=x-i|0;h=a+(y*92|0)+38804|0;k[h>>2]=((b|0)>-1?b:0-b|0)+(k[h>>2]|0);b=i+x|0;i=a+(y*92|0)+38808|0;k[i>>2]=((b|0)>-1?b:0-b|0)+(k[i>>2]|0);b=x-j|0;j=a+(y*92|0)+38812|0;k[j>>2]=((b|0)>-1?b:0-b|0)+(k[j>>2]|0);b=(k[l>>2]|0)+x|0;l=a+(y*92|0)+38816|0;k[l>>2]=((b|0)>-1?b:0-b|0)+(k[l>>2]|0);b=x-(k[v>>2]|0)|0;m=a+(y*92|0)+38820|0;k[m>>2]=((b|0)>-1?b:0-b|0)+(k[m>>2]|0);x=(k[v>>2]|0)+x|0;b=a+(y*92|0)+38824|0;k[b>>2]=((x|0)>-1?x:0-x|0)+(k[b>>2]|0);a=s-(k[u>>2]|0)<<24>>24;k[w>>2]=a;k[v>>2]=a;k[u>>2]=s;if(k[t>>2]&31){y=s&255;return y|0}u=k[c>>2]|0;k[c>>2]=0;v=k[d>>2]|0;y=v>>>0>>0;u=y?v:u;k[d>>2]=0;v=k[e>>2]|0;x=v>>>0>>0;u=x?v:u;k[e>>2]=0;v=k[f>>2]|0;w=v>>>0>>0;u=w?v:u;k[f>>2]=0;f=k[g>>2]|0;v=f>>>0>>0;f=v?f:u;k[g>>2]=0;g=k[h>>2]|0;u=g>>>0>>0;f=u?g:f;k[h>>2]=0;g=k[i>>2]|0;t=g>>>0>>0;f=t?g:f;k[i>>2]=0;g=k[j>>2]|0;a=g>>>0>>0;f=a?g:f;k[j>>2]=0;g=k[l>>2]|0;h=g>>>0>>0;f=h?g:f;k[l>>2]=0;g=k[m>>2]|0;l=g>>>0>>0;k[m>>2]=0;y=(k[b>>2]|0)>>>0<(l?g:f)>>>0?10:l?9:h?8:a?7:t?6:u?5:v?4:w?3:x?2:y&1;k[b>>2]=0;do switch(y|0){case 6:{b=k[p>>2]|0;if((b|0)>=16){y=s&255;return y|0}k[p>>2]=b+1;y=s&255;return y|0}case 10:{b=k[r>>2]|0;if((b|0)>=16){y=s&255;return y|0}k[r>>2]=b+1;y=s&255;return y|0}case 4:{b=k[o>>2]|0;if((b|0)>=16){y=s&255;return y|0}k[o>>2]=b+1;y=s&255;return y|0}case 7:{b=k[q>>2]|0;if((b|0)<=-17){y=s&255;return y|0}k[q>>2]=b+-1;y=s&255;return y|0}case 2:{b=k[n>>2]|0;if((b|0)>=16){y=s&255;return y|0}k[n>>2]=b+1;y=s&255;return y|0}case 8:{b=k[q>>2]|0;if((b|0)>=16){y=s&255;return y|0}k[q>>2]=b+1;y=s&255;return y|0}case 9:{b=k[r>>2]|0;if((b|0)<=-17){y=s&255;return y|0}k[r>>2]=b+-1;y=s&255;return y|0}case 1:{b=k[n>>2]|0;if((b|0)<=-17){y=s&255;return y|0}k[n>>2]=b+-1;y=s&255;return y|0}case 5:{b=k[p>>2]|0;if((b|0)<=-17){y=s&255;return y|0}k[p>>2]=b+-1;y=s&255;return y|0}case 3:{b=k[o>>2]|0;if((b|0)<=-17){y=s&255;return y|0}k[o>>2]=b+-1;y=s&255;return y|0}default:{y=s&255;return y|0}}while(0);return 0}function Fh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;g=a+4|0;h=k[g>>2]|0;if((k[a+120>>2]|0)<(h+5|0))return;if(!(k[a+38728>>2]|0)){e=k[a+16>>2]|0;c=a+8|0;d=k[c>>2]|0;e=(l[e+(h+1)>>0]<<8|l[e+h>>0]<<16|l[e+(h+2)>>0])>>>(8-d|0)&65534;b=k[a+280>>2]|0;if(e>>>0<(k[a+(b<<2)+152>>2]|0)>>>0){b=e>>>(16-b|0);f=(l[a+b+284>>0]|0)+d|0;k[g>>2]=(f>>>3)+h;k[c>>2]=f&7;b=a+(b<<1)+1308|0}else{do{b=b+1|0;if(b>>>0>=15){b=15;break}}while(e>>>0>=(k[a+(b<<2)+152>>2]|0)>>>0);f=b+d|0;k[g>>2]=(f>>>3)+h;k[c>>2]=f&7;b=((e-(k[a+(b+-1<<2)+152>>2]|0)|0)>>>(16-b|0))+(k[a+(b<<2)+216>>2]|0)|0;b=a+((b>>>0>=(k[a+148>>2]|0)>>>0?0:b)<<1)+3356|0}if((j[b>>1]|0)!=269)return;Dh(a)|0;return}else{e=k[a+38736>>2]|0;f=k[a+16>>2]|0;c=a+8|0;d=k[c>>2]|0;f=(l[f+(h+1)>>0]<<8|l[f+h>>0]<<16|l[f+(h+2)>>0])>>>(8-d|0)&65534;b=k[a+(e*3820|0)+22552>>2]|0;if(f>>>0<(k[a+(e*3820|0)+(b<<2)+22424>>2]|0)>>>0){b=f>>>(16-b|0);f=(l[a+(e*3820|0)+b+22556>>0]|0)+d|0;k[g>>2]=(f>>>3)+h;k[c>>2]=f&7;b=a+(e*3820|0)+(b<<1)+23580|0}else{do{b=b+1|0;if(b>>>0>=15){b=15;break}}while(f>>>0>=(k[a+(e*3820|0)+(b<<2)+22424>>2]|0)>>>0);d=b+d|0;k[g>>2]=(d>>>3)+h;k[c>>2]=d&7;b=((f-(k[a+(e*3820|0)+(b+-1<<2)+22424>>2]|0)|0)>>>(16-b|0))+(k[a+(e*3820|0)+(b<<2)+22488>>2]|0)|0;b=a+(e*3820|0)+((b>>>0>=(k[a+(e*3820|0)+22420>>2]|0)>>>0?0:b)<<1)+25628|0}if((j[b>>1]|0)!=256)return;Dh(a)|0;return}}function Gh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,m=0,n=0,o=0,p=0,q=0,s=0;q=r;r=r+128|0;m=q+64|0;o=q;k[c>>2]=d;e=m+0|0;g=e+64|0;do{k[e>>2]=0;e=e+4|0}while((e|0)<(g|0));n=(d|0)==0;if(!n){a=0;do{h=m+(((l[b+a>>0]|0)&15)<<2)|0;k[h>>2]=(k[h>>2]|0)+1;a=a+1|0}while((a|0)!=(d|0))}k[m>>2]=0;Ym(c+3208|0,0,d<<1|0)|0;h=c+68|0;k[h>>2]=0;k[c+4>>2]=0;g=0;e=0;f=1;a=0;while(1){s=g;g=k[m+(f<<2)>>2]|0;a=g+a|0;k[c+(f<<2)+4>>2]=a<<16-f;e=s+e|0;k[c+(f<<2)+68>>2]=e;f=f+1|0;if((f|0)==16)break;else a=a<<1}e=o+0|0;a=h+0|0;g=e+64|0;do{k[e>>2]=k[a>>2];e=e+4|0;a=a+4|0}while((e|0)<(g|0));if(!n){e=0;do{a=(l[b+e>>0]|0)&15;if(a){s=o+(a<<2)|0;n=k[s>>2]|0;j[c+(n<<1)+3208>>1]=e;k[s>>2]=n+1}e=e+1|0}while((e|0)!=(d|0));if((d|0)==299|(d|0)==298|(d|0)==306){k[c+132>>2]=10;a=10}else p=11}else p=11;if((p|0)==11){k[c+132>>2]=7;a=7}h=c+132|0;m=1<>>0<16?g>>>0>=(k[c+(a<<2)+4>>2]|0)>>>0:0)a=a+1|0;else{f=a;break}i[c+e+136>>0]=f;a=((g-(k[c+(f+-1<<2)+4>>2]|0)|0)>>>(16-f|0))+(k[c+(f<<2)+68>>2]|0)|0;if(a>>>0>>0)a=j[c+(a<<1)+3208>>1]|0;else a=0;j[c+(e<<1)+1160>>1]=a;e=e+1|0;if(e>>>0>=m>>>0)break;a=k[h>>2]|0}r=q;return}function Hh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;if(!(k[13051]|0)){c=0;o=0;p=0;while(1){while(1){if((c|0)!=17)break;c=c+1|0}d=1<>2]|0;n=(e|0)>1?e:1;Ym(52456+p|0,c&255|0,n|0)|0;f=o;o=o+(n<>2]=f;g=g+1|0;if((g|0)>=(e|0))break;else{f=f+d|0;h=h+1|0}}c=c+1|0;if((c|0)==19)break;else p=p+n|0}}U=a+19544|0;i[U>>0]=1;V=a+19528|0;do if(!(i[V>>0]|0)){if(b)c=1;else{Ym(a+148|0,0,19100)|0;c=a+59100|0;d=a+84|0;e=d+36|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));c=k[c>>2]|0;k[a+19248>>2]=(c>>>0<4194304?c:4194304)&k[a+59104>>2];c=a+68|0;d=k[c>>2]|0;if(d){ym(d);k[c>>2]=0}k[a+72>>2]=0;k[a+76>>2]=0;c=0}p=a+8|0;k[p>>2]=0;g=a+4|0;k[g>>2]=0;h=a+19536|0;o=h;k[o>>2]=0;k[o+4>>2]=0;o=a+120|0;k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;k[o+12>>2]=0;k[o+16>>2]=0;k[o+20>>2]=0;k[o+24>>2]=0;k[a+128>>2]=-1;if(c){d=0;e=0}else{k[a+38736>>2]=0;k[a+38740>>2]=0;k[a+38728>>2]=0;k[a+38732>>2]=1;Ym(a+38744|0,0,368)|0;Ym(a+22420|0,0,16308)|0;i[a+58972>>0]=0;Ym(a+58564|0,0,404)|0;k[a+58560>>2]=2;k[a+58968>>2]=0;Nh(a);d=k[o>>2]|0;e=k[g>>2]|0}c=d-e|0;if((c|0)<0)return;if((e|0)>16384){if((c|0)>0){Q=k[a+16>>2]|0;an(Q|0,Q+e|0,c|0)|0}k[g>>2]=0;k[o>>2]=c}else c=d;f=a+16|0;c=pf(k[a>>2]|0,(k[f>>2]|0)+c|0,32768-c|0)|0;d=k[o>>2]|0;if((c|0)<=0){k[a+124>>2]=d+-30;if((c|0)==-1)return}else{Q=d+c|0;k[o>>2]=Q;k[a+124>>2]=Q+-30}if(b?(i[a+58972>>0]|0)!=0:0){S=a;break}if(Ih(a)|0)S=a;else return}else{o=a+120|0;f=a+16|0;S=a;p=a+8|0;h=a+19536|0;g=a+4|0}while(0);A=a+59104|0;B=a+112|0;C=a+124|0;D=a+116|0;E=a+58968|0;F=a+39120|0;G=a+58560|0;H=a+19252|0;I=a+280|0;J=a+4100|0;K=a+92|0;L=a+96|0;M=a+88|0;N=a+84|0;O=a+104|0;P=a+39116|0;Q=a+39112|0;R=a+7920|0;u=a+7788|0;v=a+3968|0;w=a+11740|0;x=a+11608|0;T=a+58972|0;y=a+148|0;z=a+19520|0;t=0;a:while(1){k[B>>2]=k[B>>2]&k[A>>2];d=k[g>>2]|0;do if((d|0)>(k[C>>2]|0)){e=k[o>>2]|0;c=e-d|0;if((c|0)<0)break a;if((d|0)>16384){if((c|0)>0){s=k[f>>2]|0;an(s|0,s+d|0,c|0)|0}k[g>>2]=0;k[o>>2]=c}else c=e;c=pf(k[S>>2]|0,(k[f>>2]|0)+c|0,32768-c|0)|0;d=k[o>>2]|0;if((c|0)<=0){k[C>>2]=d+-30;if((c|0)==-1)break a;else break}else{s=d+c|0;k[o>>2]=s;k[C>>2]=s+-30;break}}while(0);r=k[D>>2]|0;s=k[B>>2]|0;if(!((r|0)==(s|0)?1:(r-s&k[A>>2])>>>0>259)){Jh(a);r=h;b=k[r+4>>2]|0;s=z;q=k[s+4>>2]|0;if((b|0)>(q|0)|((b|0)==(q|0)?(k[r>>2]|0)>>>0>(k[s>>2]|0)>>>0:0)){W=113;break}if(i[V>>0]|0){W=40;break}}if((k[E>>2]|0)==1){c=kh(F)|0;if((c|0)==-1){W=43;break}b:do if((c|0)==(k[G>>2]|0))switch(kh(F)|0){case -1:{W=46;break a}case 0:if(Ih(a)|0){s=t;t=s;continue a}else break a;case 4:{c=0;e=0;while(1){d=kh(F)|0;if((d|0)==-1){W=50;break a}if((e|0)==3){W=53;break}c=d&255|c<<8;if((e|0)>2){d=t;break}else e=e+1|0}if((W|0)==53){W=0;d=d&255}ai(a,d+32|0,c+2|0);t=d;continue a}case 5:{c=kh(F)|0;if((c|0)==-1){W=56;break a}ai(a,c+4|0,1);s=t;t=s;continue a}case 3:if(Kh(a)|0){s=t;t=s;continue a}else break a;case 2:break a;default:break b}while(0);s=k[B>>2]|0;k[B>>2]=s+1;i[(k[H>>2]|0)+s>>0]=c;s=t;t=s;continue}d=k[g>>2]|0;s=k[f>>2]|0;e=k[p>>2]|0;n=(l[s+(d+1)>>0]<<8|l[s+d>>0]<<16|l[s+(d+2)>>0])>>>(8-e|0)&65534;c=k[I>>2]|0;if(n>>>0<(k[a+(c<<2)+152>>2]|0)>>>0){c=n>>>(16-c|0);e=(l[a+c+284>>0]|0)+e|0;d=(e>>>3)+d|0;k[g>>2]=d;e=e&7;k[p>>2]=e;c=a+(c<<1)+1308|0}else{do{c=c+1|0;if(c>>>0>=15){c=15;break}}while(n>>>0>=(k[a+(c<<2)+152>>2]|0)>>>0);e=c+e|0;d=(e>>>3)+d|0;k[g>>2]=d;e=e&7;k[p>>2]=e;c=((n-(k[a+(c+-1<<2)+152>>2]|0)|0)>>>(16-c|0))+(k[a+(c<<2)+216>>2]|0)|0;c=a+((c>>>0>=(k[y>>2]|0)>>>0?0:c)<<1)+3356|0}c=j[c>>1]|0;b=c&65535;if((c&65535)<256){s=k[B>>2]|0;k[B>>2]=s+1;i[(k[H>>2]|0)+s>>0]=c;s=t;t=s;continue}if((c&65535)<=270)if((b|0)==256){c=(l[s+(d+1)>>0]<<8|l[s+d>>0]<<16|l[s+(d+2)>>0])>>>(8-e|0);if(!(c&32768)){W=94;break}s=e+1|0;k[g>>2]=(s>>>3)+d;k[p>>2]=s&7;i[T>>0]=0;if(Ih(a)|0){s=t;t=s;continue}else break}else if((b|0)==257)if(Lh(a)|0){s=t;t=s;continue}else break;else if((b|0)==258){c=k[O>>2]|0;if(!c){s=t;t=s;continue}ai(a,c,k[N>>2]|0);s=t;t=s;continue}else{if((c&65535)>=263){q=b+-263|0;r=l[52608+q>>0]|0;s=(l[52600+q>>0]|0)+1+(((l[s+(d+1)>>0]<<8|l[s+d>>0]<<16|l[s+(d+2)>>0])>>>(8-e|0)&65535)>>>(16-r|0))|0;r=e+r|0;k[g>>2]=(r>>>3)+d;k[p>>2]=r&7;k[L>>2]=k[K>>2];k[K>>2]=k[M>>2];k[M>>2]=k[N>>2];k[N>>2]=s;k[O>>2]=2;ai(a,2,s);s=t;t=s;continue}c=b+-259|0;q=k[a+(c<<2)+84>>2]|0;if((c|0)>0){do{s=c;c=c+-1|0;k[a+(s<<2)+84>>2]=k[a+(c<<2)+84>>2]}while((c|0)>0);b=k[f>>2]|0;d=k[g>>2]|0;e=k[p>>2]|0}else b=s;k[N>>2]=q;n=(l[b+(d+1)>>0]<<8|l[b+d>>0]<<16|l[b+(d+2)>>0])>>>(8-e|0)&65534;c=k[w>>2]|0;if(n>>>0<(k[a+(c<<2)+11612>>2]|0)>>>0){c=n>>>(16-c|0);n=(l[a+c+11744>>0]|0)+e|0;e=(n>>>3)+d|0;k[g>>2]=e;n=n&7;k[p>>2]=n;c=a+(c<<1)+12768|0}else{do{c=c+1|0;if(c>>>0>=15){c=15;break}}while(n>>>0>=(k[a+(c<<2)+11612>>2]|0)>>>0);s=c+e|0;e=(s>>>3)+d|0;k[g>>2]=e;s=s&7;k[p>>2]=s;c=((n-(k[a+(c+-1<<2)+11612>>2]|0)|0)>>>(16-c|0))+(k[a+(c<<2)+11676>>2]|0)|0;c=a+((c>>>0>=(k[x>>2]|0)>>>0?0:c)<<1)+14816|0;n=s}s=m[c>>1]|0;c=(l[52136+s>>0]|0)+2|0;d=l[52168+s>>0]|0;if((s+-8|0)>>>0<20){c=(((l[b+(e+1)>>0]<<8|l[b+e>>0]<<16|l[b+(e+2)>>0])>>>(8-n|0)&65535)>>>(16-d|0))+c|0;s=n+d|0;k[g>>2]=(s>>>3)+e;k[p>>2]=s&7}k[O>>2]=c;ai(a,c,q);s=t;t=s;continue}n=b+-271|0;c=(l[52136+n>>0]|0)+3|0;n=l[52168+n>>0]|0;if((b+-279|0)>>>0<20){c=(((l[s+(d+1)>>0]<<8|l[s+d>>0]<<16|l[s+(d+2)>>0])>>>(8-e|0)&65535)>>>(16-n|0))+c|0;e=e+n|0;d=(e>>>3)+d|0;k[g>>2]=d;e=e&7;k[p>>2]=e}b=(l[s+(d+1)>>0]<<8|l[s+d>>0]<<16|l[s+(d+2)>>0])>>>(8-e|0)&65534;n=k[J>>2]|0;if(b>>>0<(k[a+(n<<2)+3972>>2]|0)>>>0){b=b>>>(16-n|0);r=(l[a+b+4104>>0]|0)+e|0;q=(r>>>3)+d|0;k[g>>2]=q;r=r&7;k[p>>2]=r;d=a+(b<<1)+5128|0}else{do{n=n+1|0;if(n>>>0>=15){n=15;break}}while(b>>>0>=(k[a+(n<<2)+3972>>2]|0)>>>0);r=n+e|0;q=(r>>>3)+d|0;k[g>>2]=q;r=r&7;k[p>>2]=r;d=((b-(k[a+(n+-1<<2)+3972>>2]|0)|0)>>>(16-n|0))+(k[a+(n<<2)+4036>>2]|0)|0;d=a+((d>>>0>=(k[v>>2]|0)>>>0?0:d)<<1)+7176|0}e=j[d>>1]|0;n=e&65535;d=(k[52200+(n<<2)>>2]|0)+1|0;n=i[52456+n>>0]|0;b=n&255;do if(n<<24>>24){if((e&65535)<=9){d=(((l[s+(q+1)>>0]<<8|l[s+q>>0]<<16|l[s+(q+2)>>0])>>>(8-r|0)&65535)>>>(16-b|0))+d|0;s=r+b|0;k[g>>2]=(s>>>3)+q;k[p>>2]=s&7;break}if((n&255)>4){n=(((l[s+(q+1)>>0]<<8|l[s+q>>0]<<16|l[s+(q+2)>>0])>>>(8-r|0)&65535)>>>(20-b|0)<<4)+d|0;r=b+-4+r|0;q=(r>>>3)+q|0;k[g>>2]=q;r=r&7;k[p>>2]=r}else n=d;d=k[P>>2]|0;if((d|0)>0){k[P>>2]=d+-1;d=(k[Q>>2]|0)+n|0;break}e=(l[s+(q+1)>>0]<<8|l[s+q>>0]<<16|l[s+(q+2)>>0])>>>(8-r|0)&65534;d=k[R>>2]|0;if(e>>>0<(k[a+(d<<2)+7792>>2]|0)>>>0){d=e>>>(16-d|0);s=(l[a+d+7924>>0]|0)+r|0;k[g>>2]=(s>>>3)+q;k[p>>2]=s&7;d=a+(d<<1)+8948|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(e>>>0>=(k[a+(d<<2)+7792>>2]|0)>>>0);s=d+r|0;k[g>>2]=(s>>>3)+q;k[p>>2]=s&7;d=((e-(k[a+(d+-1<<2)+7792>>2]|0)|0)>>>(16-d|0))+(k[a+(d<<2)+7856>>2]|0)|0;d=a+((d>>>0>=(k[u>>2]|0)>>>0?0:d)<<1)+10996|0}s=j[d>>1]|0;d=s&65535;if(s<<16>>16==16){k[P>>2]=15;d=(k[Q>>2]|0)+n|0;break}else{k[Q>>2]=d;d=d+n|0;break}}while(0);if(d>>>0>8191)c=(d>>>0>262143?2:1)+c|0;k[L>>2]=k[K>>2];k[K>>2]=k[M>>2];k[M>>2]=k[N>>2];k[N>>2]=d;k[O>>2]=c;ai(a,c,d);s=t;t=s}if((W|0)==40){i[U>>0]=0;return}else if((W|0)==43){ih(F);k[E>>2]=0}else if((W|0)==46){ih(F);k[E>>2]=0}else if((W|0)==50){ih(F);k[E>>2]=0}else if((W|0)==56){ih(F);k[E>>2]=0}else if((W|0)==94){W=e+2|0;k[g>>2]=(W>>>3)+d;k[p>>2]=W&7;i[T>>0]=c>>>14&1^1}else if((W|0)==113)return;Jh(a);return}function Ih(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0;w=r;r=r+432|0;f=w+404|0;v=w;t=a+4|0;c=k[t>>2]|0;u=a+120|0;d=k[u>>2]|0;do if((c|0)>(d+-25|0)){e=a+4|0;b=d-c|0;if((b|0)<0){a=0;r=w;return a|0}if((c|0)>16384){if((b|0)>0){s=k[a+16>>2]|0;an(s|0,s+c|0,b|0)|0}k[e>>2]=0;k[u>>2]=b}else b=d;b=pf(k[a>>2]|0,(k[a+16>>2]|0)+b|0,32768-b|0)|0;c=k[u>>2]|0;if((b|0)>0){s=c+b|0;k[u>>2]=s;k[a+124>>2]=s+-30;break}k[a+124>>2]=c+-30;if((b|0)==-1){a=0;r=w;return a|0}}while(0);s=a+8|0;kg(t,0-(k[s>>2]|0)&7);b=lg(t)|0;c=a+58968|0;if(b&32768){k[c>>2]=1;a=jh(a+39120|0,a,a+58560|0)|0;r=w;return a|0}k[c>>2]=0;k[a+39112>>2]=0;k[a+39116>>2]=0;if(!(b&16384))Ym(a+58564|0,0,404)|0;kg(t,2);b=0;do{c=(lg(t)|0)>>>12;kg(t,4);do if((c&255|0)==15){c=(lg(t)|0)>>>12;kg(t,4);if(!(c&255)){i[f+b>>0]=15;break}if(b>>>0<20){p=c&255;q=-2-p|0;p=((q|0)>-1?-3-q|0:-2)-p|0;q=b+-20|0;q=p>>>0>q>>>0?p:q;Ym(f+b|0,0,0-q|0)|0;b=b-q|0}b=b+-1|0}else i[f+b>>0]=c;while(0);b=b+1|0}while(b>>>0<20);q=a+15428|0;Gh(0,f,q,20);m=a+4|0;n=a+16|0;o=a+124|0;p=a+15560|0;b=0;a:while(1){g=(b|0)<404;h=(b|0)>0;while(1){if(!g){c=53;break a}c=k[t>>2]|0;d=k[u>>2]|0;do if((c|0)>(d+-5|0)){e=d-c|0;if((e|0)<0){b=0;c=55;break a}if((c|0)>16384){if((e|0)>0){f=k[n>>2]|0;an(f|0,f+c|0,e|0)|0}k[m>>2]=0;k[u>>2]=e}else e=d;e=pf(k[a>>2]|0,(k[n>>2]|0)+e|0,32768-e|0)|0;c=k[u>>2]|0;if((e|0)<=0){k[o>>2]=c+-30;if((e|0)==-1){b=0;c=55;break a}else break}else{f=c+e|0;k[u>>2]=f;k[o>>2]=f+-30;break}}while(0);c=k[t>>2]|0;f=k[n>>2]|0;d=k[s>>2]|0;f=((l[f+(c+1)>>0]|0)<<8|(l[f+c>>0]|0)<<16|(l[f+(c+2)>>0]|0))>>>(8-d|0)&65534;e=k[p>>2]|0;if(f>>>0<(k[a+(e<<2)+15432>>2]|0)>>>0){e=f>>>(16-e|0);f=(l[a+e+15564>>0]|0)+d|0;k[t>>2]=(f>>>3)+c;k[s>>2]=f&7;e=a+(e<<1)+16588|0}else{do{e=e+1|0;if(e>>>0>=15){e=15;break}}while(f>>>0>=(k[a+(e<<2)+15432>>2]|0)>>>0);d=e+d|0;k[t>>2]=(d>>>3)+c;k[s>>2]=d&7;e=((f-(k[a+(e+-1<<2)+15432>>2]|0)|0)>>>(16-e|0))+(k[a+(e<<2)+15496>>2]|0)|0;e=a+((e>>>0>=(k[q>>2]|0)>>>0?0:e)<<1)+18636|0}e=j[e>>1]|0;if((e&65535)<16){c=42;break}if((e&65535)>=18){c=50;break}c=lg(t)|0;if(e<<16>>16==16){kg(t,3);e=(c>>>13)+3|0}else{kg(t,7);e=(c>>>9)+11|0}if(h){c=48;break}}if((c|0)==42){i[v+b>>0]=(l[a+b+58564>>0]|0)+(e&65535)&15;b=b+1|0;continue}else if((c|0)==48){h=0-e|0;h=~(e+((h|0)>-1?h:-1));e=b+-404|0;e=b-(e>>>0>>0?h:e)|0;while(1){i[v+b>>0]=i[v+(b+-1)>>0]|0;b=b+1|0;if((b|0)==(e|0)){b=e;continue a}}}else if((c|0)==50){c=lg(t)|0;if(e<<16>>16==18){kg(t,3);e=(c>>>13)+3|0}else{kg(t,7);e=(c>>>9)+11|0}f=0-e|0;f=~(e+((f|0)>-1?f:-1));h=b+-404|0;h=h>>>0>>0?f:h;Ym(v+b|0,0,0-h|0)|0;b=b-h|0;continue}}if((c|0)==53){i[a+58972>>0]=1;if((k[t>>2]|0)>(k[u>>2]|0)){a=0;r=w;return a|0}Gh(0,v,a+148|0,299);Gh(0,v+299|0,a+3968|0,60);Gh(0,v+359|0,a+7788|0,17);Gh(0,v+376|0,a+11608|0,28);_m(a+58564|0,v|0,404)|0;a=1;r=w;return a|0}else if((c|0)==55){r=w;return b|0}return 0}function Jh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;J=r;r=r+16|0;C=J;I=a+116|0;b=k[I>>2]|0;E=a+112|0;B=a+59104|0;F=a+59068|0;e=k[F>>2]|0;f=k[E>>2]|0;a:do if(!e)c=f;else{g=k[B>>2]|0;G=a+59064|0;u=a+59100|0;w=a+58976|0;x=a+19252|0;y=a+59048|0;z=a+19530|0;A=a+19536|0;h=g;c=f;d=0;g=f-b&g;b:while(1){p=k[(k[G>>2]|0)+(d<<2)>>2]|0;do if(p){f=p+12|0;if(i[f>>0]|0){i[f>>0]=0;f=h;break}q=k[p>>2]|0;f=k[p+4>>2]|0;if((h&q-b)>>>0>>0){if((q|0)==(b|0)){c=h;e=g}else{Oh(a,b,q);e=k[B>>2]|0;c=e;e=(k[E>>2]|0)-q&e;b=q}if(f>>>0>e>>>0)break b;b=c&f+q;if((b+-1|0)>>>0>>0){o=(k[u>>2]|0)-q|0;Wf(w,0,(k[x>>2]|0)+q|0,o);Wf(w,o,k[x>>2]|0,b)}else Wf(w,0,(k[x>>2]|0)+q|0,f);m=k[(k[y>>2]|0)+(k[p+16>>2]<<2)>>2]|0;l=p+20|0;o=m+44|0;n=m+48|0;e=k[n>>2]|0;if(e>>>0>64){j=p+44|0;h=p+52|0;c=k[h>>2]|0;g=p+48|0;k[g>>2]=e;if(c>>>0>>0){f=k[p+56>>2]|0;if((f|0)!=0&f>>>0>>0){k[C>>2]=f;Jf(32944,53104,C);Af(32944);c=k[h>>2]|0;e=k[g>>2]|0}c=c+32+(c>>>2)|0;c=e>>>0>c>>>0?e:c;e=zm(k[j>>2]|0,c)|0;if(!e)Af(32944);k[j>>2]=e;k[h>>2]=c}else e=k[j>>2]|0;_m(e+64|0,(k[o>>2]|0)+64|0,(k[n>>2]|0)+-64|0)|0}else g=p+48|0;if((k[g>>2]|0)!=0?(h=k[A>>2]|0,k[p+100>>2]=h,s=p+44|0,Rf(w,(k[s>>2]|0)+36|0,h),Rf(w,(k[s>>2]|0)+40|0,k[A+4>>2]|0),Sf(w,l),s=k[g>>2]|0,s>>>0>64):0){if((k[n>>2]|0)>>>0>>0?(t=m+52|0,v=k[t>>2]|0,k[n>>2]=s,v>>>0>>0):0){e=k[m+56>>2]|0;if((e|0)!=0&e>>>0>>0){k[C>>2]=e;Jf(32944,53104,C);Af(32944);c=k[t>>2]|0;e=k[n>>2]|0}else{c=v;e=s}c=c+32+(c>>>2)|0;e=e>>>0>c>>>0?e:c;c=zm(k[o>>2]|0,e)|0;if(!c)Af(32944);k[o>>2]=c;k[t>>2]=e}_m((k[o>>2]|0)+64|0,(k[p+44>>2]|0)+64|0,(k[g>>2]|0)+-64|0)|0}else{e=k[o>>2]|0;if(e){ym(e);k[o>>2]=0}k[n>>2]=0;k[m+52>>2]=0}g=k[p+104>>2]|0;c=k[p+108>>2]|0;e=k[G>>2]|0;f=k[e+(d<<2)>>2]|0;if(f){e=k[f+60>>2]|0;if(e)ym(e);e=k[f+44>>2]|0;if(e)ym(e);e=k[f+20>>2]|0;if(e)ym(e);Ak(f);e=k[G>>2]|0}k[e+(d<<2)>>2]=0;e=d+1|0;c:do if(e>>>0<(k[F>>2]|0)>>>0){f=g;while(1){p=k[(k[G>>2]|0)+(e<<2)>>2]|0;if(!p)break c;if((k[p>>2]|0)!=(q|0))break c;if((k[p+4>>2]|0)!=(c|0))break c;if(i[p+12>>0]|0)break c;Wf(w,0,f,c);m=k[(k[y>>2]|0)+(k[p+16>>2]<<2)>>2]|0;l=p+20|0;o=m+44|0;n=m+48|0;c=k[n>>2]|0;if(c>>>0>64){f=p+44|0;j=p+52|0;d=k[j>>2]|0;h=p+48|0;k[h>>2]=c;if(d>>>0>>0){g=k[p+56>>2]|0;if((g|0)!=0&g>>>0>>0){k[C>>2]=g;Jf(32944,53104,C);Af(32944);d=k[j>>2]|0;c=k[h>>2]|0}d=d+32+(d>>>2)|0;d=c>>>0>d>>>0?c:d;c=zm(k[f>>2]|0,d)|0;if(!c)Af(32944);k[f>>2]=c;k[j>>2]=d}else c=k[f>>2]|0;_m(c+64|0,(k[o>>2]|0)+64|0,(k[n>>2]|0)+-64|0)|0}else h=p+48|0;do if(!(k[h>>2]|0))D=71;else{f=k[A>>2]|0;k[p+100>>2]=f;c=p+44|0;Rf(w,(k[c>>2]|0)+36|0,f);Rf(w,(k[c>>2]|0)+40|0,k[A+4>>2]|0);Sf(w,l);c=k[h>>2]|0;if(c>>>0<=64){D=71;break}do if((k[n>>2]|0)>>>0>>0){g=m+52|0;f=k[g>>2]|0;k[n>>2]=c;if(f>>>0>=c>>>0)break;d=k[m+56>>2]|0;if((d|0)!=0&d>>>0>>0){k[C>>2]=d;Jf(32944,53104,C);Af(32944);d=k[g>>2]|0;c=k[n>>2]|0}else d=f;d=d+32+(d>>>2)|0;c=c>>>0>d>>>0?c:d;d=zm(k[o>>2]|0,c)|0;if(!d)Af(32944);k[o>>2]=d;k[g>>2]=c}while(0);_m((k[o>>2]|0)+64|0,(k[p+44>>2]|0)+64|0,(k[h>>2]|0)+-64|0)|0}while(0);if((D|0)==71){D=0;c=k[o>>2]|0;if(c){ym(c);k[o>>2]=0}k[n>>2]=0;k[m+52>>2]=0}f=k[p+104>>2]|0;g=k[p+108>>2]|0;c=k[G>>2]|0;d=k[c+(e<<2)>>2]|0;if(d){c=k[d+60>>2]|0;if(c)ym(c);c=k[d+44>>2]|0;if(c)ym(c);c=k[d+20>>2]|0;if(c)ym(c);Ak(d);c=k[G>>2]|0}k[c+(e<<2)>>2]=0;c=e+1|0;if(c>>>0<(k[F>>2]|0)>>>0){d=e;e=c;c=g}else{c=g;d=e;break}}}else f=g;while(0);qf(k[a>>2]|0,f,c);i[z>>0]=1;g=A;g=Vm(k[g>>2]|0,k[g+4>>2]|0,c|0,0)|0;q=A;k[q>>2]=g;k[q+4>>2]=O;q=k[E>>2]|0;g=k[B>>2]|0;e=k[F>>2]|0;f=g;c=q;g=q-b&g}else f=h}else f=h;while(0);d=d+1|0;if(d>>>0>=e>>>0)break a;else h=f}f=k[F>>2]|0;if(d>>>0>=f>>>0){H=b;k[I>>2]=H;r=J;return}e=k[G>>2]|0;do{c=k[e+(d<<2)>>2]|0;if((c|0)!=0?(H=c+12|0,(i[H>>0]|0)!=0):0)i[H>>0]=0;d=d+1|0}while(d>>>0>>0);k[I>>2]=b;r=J;return}while(0);Oh(a,b,c);H=k[E>>2]|0;k[I>>2]=H;r=J;return}function Kh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;g=a+39120|0;h=kh(g)|0;if((h|0)==-1){ih(g);k[a+58968>>2]=0;h=0;return h|0}b=h&7;c=b+1|0;do if((b|0)==6){b=kh(g)|0;if((b|0)!=-1){c=b+7|0;f=12;break}ih(g);k[a+58968>>2]=0;h=0;return h|0}else if((b|0)==7){b=kh(g)|0;if((b|0)==-1){ih(g);k[a+58968>>2]=0;h=0;return h|0}c=kh(g)|0;if((c|0)!=-1){c=c+(b<<8)|0;f=12;break}ih(g);k[a+58968>>2]=0;h=0;return h|0}else f=13;while(0);if((f|0)==12)if(!c){b=0;c=0;f=19}else f=13;a:do if((f|0)==13){b=zm(0,c>>>0>32?c:32)|0;if(!b){Af(32944);b=0}if((c|0)>0){e=0;while(1){d=kh(g)|0;if((d|0)==-1)break;i[b+e>>0]=d;e=e+1|0;if((e|0)>=(c|0)){f=19;break a}}ih(g);k[a+58968>>2]=0;c=0}else f=19}while(0);if((f|0)==19)c=Mh(a,h,b,c)|0;if(!b){h=c;return h|0}ym(b);h=c;return h|0}function Lh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;o=a+4|0;b=k[o>>2]|0;q=a+16|0;e=k[q>>2]|0;p=a+8|0;f=k[p>>2]|0;d=((l[e+(b+1)>>0]|0)<<8|(l[e+b>>0]|0)<<16|(l[e+(b+2)>>0]|0))>>>(8-f|0)>>>8;r=d&255;f=f+8|0;b=(f>>>3)+b|0;k[o>>2]=b;f=f&7;k[p>>2]=f;d=d&7;c=d+1|0;if((d|0)==6){n=b+1|0;c=(((l[e+n>>0]|0)<<8|(l[e+b>>0]|0)<<16|(l[e+(b+2)>>0]|0))>>>(8-f|0)>>>8&255)+7|0;k[o>>2]=n;k[p>>2]=f;n=4}else if((d|0)==7){n=b+2|0;c=((l[e+(b+1)>>0]|0)<<8|(l[e+b>>0]|0)<<16|(l[e+n>>0]|0))>>>(8-f|0)&65535;k[o>>2]=n;k[p>>2]=f;if(!c){b=0;c=0;n=20}else n=4}else n=4;a:do if((n|0)==4){b=zm(0,c>>>0>32?c:32)|0;if(!b){Af(32944);b=0}if((c|0)>0){g=a+120|0;h=c+-1|0;j=a+124|0;f=k[g>>2]|0;d=k[o>>2]|0;m=0;while(1){if((d|0)<(f+-1|0))e=f;else{e=f-d|0;if((e|0)<0){d=1;e=f}else{if((d|0)>16384){if((e|0)>0){f=k[q>>2]|0;an(f|0,f+d|0,e|0)|0}k[o>>2]=0;k[g>>2]=e}else e=f;d=pf(k[a>>2]|0,(k[q>>2]|0)+e|0,32768-e|0)|0;e=k[g>>2]|0;if((d|0)>0){e=e+d|0;k[g>>2]=e}k[j>>2]=e+-30;d=(d|0)==-1}if(d&(m|0)<(h|0)){c=0;break a}d=k[o>>2]|0}s=k[q>>2]|0;f=k[p>>2]|0;i[b+m>>0]=((l[s+(d+1)>>0]|0)<<8|(l[s+d>>0]|0)<<16|(l[s+(d+2)>>0]|0))>>>(8-f|0)>>>8;f=f+8|0;d=(f>>>3)+d|0;k[o>>2]=d;k[p>>2]=f&7;m=m+1|0;if((m|0)>=(c|0)){n=20;break}else f=e}}else n=20}while(0);if((n|0)==20)c=Mh(a,r,b,c)|0;if(!b)return c|0;ym(b);return c|0}function Mh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;z=r;r=r+16|0;w=z;y=a+59032|0;k[a+59036>>2]=0;k[y>>2]=0;_m(k[a+59044>>2]|0,c|0,((d|0)>32768?32768:d)|0)|0;v=a+58976|0;Qf(v);do if(b&128){c=Vf(y)|0;if(!c){Nh(a);f=a+59052|0;c=a+59084|0;d=k[f>>2]|0;g=0;break}else{g=c+-1|0;o=6;break}}else{g=k[a+59096>>2]|0;o=6}while(0);if((o|0)==6){f=a+59052|0;d=k[f>>2]|0;if(g>>>0>d>>>0){y=0;r=z;return y|0}c=a+59084|0;if(g>>>0>(k[c>>2]|0)>>>0){y=0;r=z;return y|0}}m=a+59048|0;q=a+59080|0;k[a+59096>>2]=g;u=yk(112)|0;k[u+108>>2]=0;l=u+20|0;j=l+56|0;do{k[l>>2]=0;l=l+4|0}while((l|0)<(j|0));s=(g|0)==(d|0);if(s){if(g>>>0>1024){Ak(u);y=0;r=z;return y|0}d=g+1|0;k[f>>2]=d;l=a+59056|0;h=k[l>>2]|0;if(d>>>0>h>>>0){j=k[a+59060>>2]|0;if((j|0)!=0&d>>>0>j>>>0){k[w>>2]=j;Jf(32944,53104,w);Af(32944);h=k[l>>2]|0;d=k[f>>2]|0}h=h+32+(h>>>2)|0;d=d>>>0>h>>>0?d:h;h=zm(k[m>>2]|0,d<<2)|0;if(!h)Af(32944);k[m>>2]=h;k[l>>2]=d;d=k[f>>2]|0}else h=k[m>>2]|0;f=yk(112)|0;k[f+108>>2]=0;l=f+20|0;j=l+56|0;do{k[l>>2]=0;l=l+4|0}while((l|0)<(j|0));t=d+-1|0;k[h+(t<<2)>>2]=f;k[u+16>>2]=t;bi(q,0);k[f+8>>2]=0;t=f}else{t=k[(k[m>>2]|0)+(g<<2)>>2]|0;k[u+16>>2]=g;p=t+8|0;k[p>>2]=(k[p>>2]|0)+1}n=a+59064|0;m=a+59068|0;d=k[m>>2]|0;if(d){f=0;j=0;do{h=k[n>>2]|0;k[h+(j-f<<2)>>2]=k[h+(j<<2)>>2];h=(k[n>>2]|0)+(j<<2)|0;f=((k[h>>2]|0)==0&1)+f|0;if((f|0)>0)k[h>>2]=0;j=j+1|0}while(j>>>0>>0);if(!f){d=d+1|0;o=26}}else{d=1;o=26}if((o|0)==26){k[m>>2]=d;l=a+59072|0;f=k[l>>2]|0;if(d>>>0>f>>>0){h=k[a+59076>>2]|0;if((h|0)!=0&d>>>0>h>>>0){k[w>>2]=h;Jf(32944,53104,w);Af(32944);f=k[l>>2]|0;d=k[m>>2]|0}f=f+32+(f>>>2)|0;f=d>>>0>f>>>0?d:f;d=zm(k[n>>2]|0,f<<2)|0;if(!d)Af(32944);k[n>>2]=d;k[l>>2]=f;d=k[m>>2]|0;f=1}else f=1}k[(k[n>>2]|0)+(d-f<<2)>>2]=u;p=u+8|0;k[p>>2]=k[t+8>>2];h=Vf(y)|0;h=(b&64|0)==0?h:h+258|0;d=a+112|0;f=k[d>>2]|0;j=a+59104|0;k[u>>2]=h+f&k[j>>2];if(!(b&32)){if(g>>>0<(k[c>>2]|0)>>>0)c=k[(k[q>>2]|0)+(g<<2)>>2]|0;else c=0;k[u+4>>2]=c}else{f=Vf(y)|0;k[u+4>>2]=f;k[(k[q>>2]|0)+(g<<2)>>2]=f;f=k[d>>2]|0}c=k[a+116>>2]|0;if((c|0)==(f|0))c=0;else c=(k[j>>2]&c-f)>>>0<=h>>>0&1;i[u+12>>0]=c;n=u+76|0;k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;k[n+12>>2]=0;k[n+16>>2]=0;k[n+20>>2]=0;k[n+24>>2]=0;k[u+88>>2]=245760;o=u+4|0;k[u+92>>2]=k[o>>2];k[u+96>>2]=k[p>>2];if(b&16){c=(lg(y)|0)>>>9;kg(y,7);if(c&1){a=Vf(y)|0;k[n>>2]=a}if(c&2){a=Vf(y)|0;k[u+80>>2]=a}if(c&4){a=Vf(y)|0;k[u+84>>2]=a}if(c&8){a=Vf(y)|0;k[u+88>>2]=a}if(c&16){a=Vf(y)|0;k[u+92>>2]=a}if(c&32){a=Vf(y)|0;k[u+96>>2]=a}if(c&64){a=Vf(y)|0;k[u+100>>2]=a}}if(s){d=Vf(y)|0;if((d+-1|0)>>>0>65534){y=0;r=z;return y|0}a:do if(!d)c=0;else{c=zm(0,d>>>0>32?d:32)|0;if(!c){Af(32944);c=0}f=0;while(1){if(((k[y>>2]|0)+3|0)>>>0>32767)break;a=(lg(y)|0)>>>8&255;i[c+f>>0]=a;kg(y,8);f=f+1|0;if(f>>>0>=d>>>0)break a}if(!c){y=0;r=z;return y|0}ym(c);y=0;r=z;return y|0}while(0);Uf(v,c,d,t+20|0);if(c)ym(c)}k[u+36>>2]=k[t+20>>2];k[u+40>>2]=k[t+40>>2];l=k[t+64>>2]|0;if((l|0)!=0&l>>>0<8192){g=u+60|0;h=u+64|0;c=(k[h>>2]|0)+l|0;k[h>>2]=c;j=u+68|0;f=k[j>>2]|0;if(c>>>0>f>>>0){d=k[u+72>>2]|0;if((d|0)!=0&c>>>0>d>>>0){k[w>>2]=d;Jf(32944,53104,w);Af(32944);f=k[j>>2]|0;c=k[h>>2]|0}f=f+32+(f>>>2)|0;f=c>>>0>f>>>0?c:f;c=zm(k[g>>2]|0,f)|0;if(!c)Af(32944);k[g>>2]=c;k[j>>2]=f}else c=k[g>>2]|0;_m(c|0,k[t+60>>2]|0,l|0)|0}m=u+44|0;g=u+48|0;c=k[m>>2]|0;if((k[g>>2]|0)>>>0<64){if(c){ym(c);k[m>>2]=0}h=u+52|0;k[h>>2]=0;k[g>>2]=64;c=k[u+56>>2]|0;if((c|0)!=0&c>>>0<64){k[w>>2]=c;Jf(32944,53104,w);Af(32944);c=k[h>>2]|0;f=k[g>>2]|0;d=k[m>>2]|0}else{c=0;f=64;d=0}c=c+32+(c>>>2)|0;f=f>>>0>c>>>0?f:c;c=zm(d,f)|0;if(!c)Af(32944);k[m>>2]=c;k[h>>2]=f}Rf(v,c,k[n>>2]|0);Rf(v,c+4|0,k[u+80>>2]|0);Rf(v,c+8|0,k[u+84>>2]|0);Rf(v,c+12|0,k[u+88>>2]|0);Rf(v,c+16|0,k[u+92>>2]|0);Rf(v,c+20|0,k[u+96>>2]|0);Rf(v,c+24|0,k[u+100>>2]|0);Rf(v,c+28|0,k[o>>2]|0);Rf(v,c+32|0,0);Rf(v,c+44|0,k[p>>2]|0);l=c+48|0;j=l+16|0;do{i[l>>0]=0;l=l+1|0}while((l|0)<(j|0));if(!(b&8)){y=1;r=z;return y|0}if(((k[y>>2]|0)+3|0)>>>0>32767){y=0;r=z;return y|0}f=Vf(y)|0;if(f>>>0>8128){y=0;r=z;return y|0}c=f+64|0;if(c>>>0>(k[g>>2]|0)>>>0?(k[g>>2]=c,x=u+52|0,e=k[x>>2]|0,c>>>0>e>>>0):0){d=k[u+56>>2]|0;if((d|0)!=0&c>>>0>d>>>0){k[w>>2]=d;Jf(32944,53104,w);Af(32944);e=k[x>>2]|0;c=k[g>>2]|0}e=e+32+(e>>>2)|0;c=c>>>0>e>>>0?c:e;e=zm(k[m>>2]|0,c)|0;if(!e)Af(32944);k[m>>2]=e;k[x>>2]=c}c=k[m>>2]|0;if(!f){y=1;r=z;return y|0}else e=0;while(1){if(((k[y>>2]|0)+3|0)>>>0>32767){c=0;o=85;break}x=(lg(y)|0)>>>8&255;i[c+(e+64)>>0]=x;kg(y,8);e=e+1|0;if(e>>>0>=f>>>0){c=1;o=85;break}}if((o|0)==85){r=z;return c|0}return 0}function Nh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;b=a+59080|0;c=k[b>>2]|0;if(c){ym(c);k[b>>2]=0}k[a+59084>>2]=0;k[a+59088>>2]=0;k[a+59096>>2]=0;g=a+59052|0;c=k[g>>2]|0;f=a+59048|0;b=k[f>>2]|0;if(c){e=0;do{d=k[b+(e<<2)>>2]|0;if(d){b=k[d+60>>2]|0;if(b)ym(b);b=k[d+44>>2]|0;if(b)ym(b);b=k[d+20>>2]|0;if(b)ym(b);Ak(d);c=k[g>>2]|0;b=k[f>>2]|0}e=e+1|0}while(e>>>0>>0)}if(b){ym(b);k[f>>2]=0}k[g>>2]=0;k[a+59056>>2]=0;f=a+59068|0;c=k[f>>2]|0;g=a+59064|0;b=k[g>>2]|0;if(c){e=0;do{d=k[b+(e<<2)>>2]|0;if(d){b=k[d+60>>2]|0;if(b)ym(b);b=k[d+44>>2]|0;if(b)ym(b);b=k[d+20>>2]|0;if(b)ym(b);Ak(d);c=k[f>>2]|0;b=k[g>>2]|0}e=e+1|0}while(e>>>0>>0)}if(!b){k[f>>2]=0;a=a+59072|0;k[a>>2]=0;return}ym(b);k[g>>2]=0;k[f>>2]=0;a=a+59072|0;k[a>>2]=0;return}function Oh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;if((c|0)!=(b|0))i[a+19530>>0]=1;d=c>>>0>>0;if(d)i[a+19529>>0]=1;if(!(i[a+19512>>0]|0)){l=a+19252|0;m=(k[l>>2]|0)+b|0;if(!d){d=c-b|0;b=a+19536|0;f=b;e=k[f>>2]|0;f=k[f+4>>2]|0;h=a+19520|0;g=k[h>>2]|0;h=k[h+4>>2]|0;if(!((h|0)>(f|0)|(h|0)==(f|0)&g>>>0>e>>>0))return;r=Um(g|0,h|0,e|0,f|0)|0;q=O;qf(k[a>>2]|0,m,0>(q|0)|0==(q|0)&d>>>0>r>>>0?r:d);r=b;r=Vm(k[r>>2]|0,k[r+4>>2]|0,d|0,0)|0;a=b;k[a>>2]=r;k[a+4>>2]=O;return}h=(k[a+59100>>2]|0)-b|0;j=a+19536|0;b=j;d=k[b>>2]|0;b=k[b+4>>2]|0;g=a+19520|0;e=g;f=k[e>>2]|0;e=k[e+4>>2]|0;if((e|0)>(b|0)|(e|0)==(b|0)&f>>>0>d>>>0){d=Um(f|0,e|0,d|0,b|0)|0;b=O;qf(k[a>>2]|0,m,0>(b|0)|0==(b|0)&h>>>0>d>>>0?d:h);d=j;d=Vm(k[d>>2]|0,k[d+4>>2]|0,h|0,0)|0;b=O;f=j;k[f>>2]=d;k[f+4>>2]=b;f=g;e=k[f+4>>2]|0;f=k[f>>2]|0}if(!((e|0)>(b|0)|(e|0)==(b|0)&f>>>0>d>>>0))return;p=k[l>>2]|0;r=Um(f|0,e|0,d|0,b|0)|0;q=O;qf(k[a>>2]|0,p,0>(q|0)|0==(q|0)&c>>>0>r>>>0?r:c);r=j;r=Vm(k[r>>2]|0,k[r+4>>2]|0,c|0,0)|0;a=j;k[a>>2]=r;k[a+4>>2]=O;return}q=a+59104|0;f=k[q>>2]|0;d=f&c-b;if(!d)return;c=a+19384|0;n=a+19256|0;o=a+19536|0;p=a+19520|0;j=b;m=d;while(1){b=0;while(1){d=k[a+(b<<2)+19384>>2]|0;b=b+1|0;if(d>>>0>j>>>0){r=11;break}if(b>>>0>=32){l=0;break}}if((r|0)==11){r=0;l=d-j|0;l=l>>>0>>0?l:m}do if((k[c>>2]|0)>>>0<=j>>>0){d=1;while(1){if((k[a+(d<<2)+19384>>2]|0)>>>0>j>>>0){r=16;break}d=d+1|0;if(d>>>0>=32){r=17;break}}if((r|0)==16){r=0;d=(k[a+(d<<2)+19256>>2]|0)+(j-(k[a+(d+-1<<2)+19384>>2]|0))|0;break}else if((r|0)==17){r=0;d=k[n>>2]|0;break}}else d=(k[n>>2]|0)+j|0;while(0);e=o;b=k[e>>2]|0;e=k[e+4>>2]|0;g=p;h=k[g>>2]|0;g=k[g+4>>2]|0;if((g|0)>(e|0)|(g|0)==(e|0)&h>>>0>b>>>0){g=Um(h|0,g|0,b|0,e|0)|0;h=O;qf(k[a>>2]|0,d,0>(h|0)|0==(h|0)&l>>>0>g>>>0?g:l);g=o;g=Vm(k[g>>2]|0,k[g+4>>2]|0,l|0,0)|0;d=o;k[d>>2]=g;k[d+4>>2]=O;d=k[q>>2]|0}else d=f;if((m|0)==(l|0))break;else{j=d&l+j;f=d;m=m-l|0}}return}function Ph(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0;ca=r;r=r+16|0;ba=ca;$=a+19544|0;i[$>>0]=1;aa=a+19528|0;if(!(i[aa>>0]|0)){if(b)b=1;else{Ym(a+148|0,0,19100)|0;b=a+59100|0;c=a+84|0;d=c+36|0;do{k[c>>2]=0;c=c+4|0}while((c|0)<(d|0));b=k[b>>2]|0;k[a+19248>>2]=(b>>>0<4194304?b:4194304)&k[a+59104>>2];b=a+68|0;c=k[b>>2]|0;if(c){ym(c);k[b>>2]=0}k[a+72>>2]=0;k[a+76>>2]=0;b=0}g=a+8|0;k[g>>2]=0;p=a+4|0;k[p>>2]=0;h=a+19536|0;o=h;k[o>>2]=0;k[o+4>>2]=0;o=a+120|0;q=a+128|0;k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;k[o+12>>2]=0;k[o+16>>2]=0;k[o+20>>2]=0;k[o+24>>2]=0;k[q>>2]=-1;if(b){c=0;d=0}else{k[a+38736>>2]=0;k[a+38740>>2]=0;k[a+38728>>2]=0;k[a+38732>>2]=1;Ym(a+38744|0,0,368)|0;Ym(a+22420|0,0,16308)|0;i[a+58972>>0]=0;Ym(a+58564|0,0,404)|0;k[a+58560>>2]=2;k[a+58968>>2]=0;Nh(a);c=k[o>>2]|0;d=k[p>>2]|0}b=c-d|0;if((b|0)<0){r=ca;return}n=a+136|0;k[q>>2]=(k[n>>2]|0)-d+(k[q>>2]|0);if((d|0)>16384){if((b|0)>0){_=k[a+16>>2]|0;an(_|0,_+d|0,b|0)|0}k[p>>2]=0;k[o>>2]=b}else b=c;if((b|0)!=32768){c=pf(k[a>>2]|0,(k[a+16>>2]|0)+b|0,32768-b|0)|0;b=k[o>>2]|0;if((c|0)>0){b=b+c|0;k[o>>2]=b}}else{b=32768;c=0}b=b+-30|0;f=a+124|0;k[f>>2]=b;d=k[p>>2]|0;k[n>>2]=d;e=k[q>>2]|0;if((e|0)!=-1){_=d+-1+e|0;k[f>>2]=(b|0)<(_|0)?b:_}if((c|0)==-1){r=ca;return}c=a+4|0;b=a+128|0;if(!(ph(a,c,b)|0)){r=ca;return}e=a+148|0;if(!(th(a,c,b,e)|0)){r=ca;return}}else{f=a+124|0;g=a+8|0;h=a+19536|0;b=a+128|0;n=a+136|0;e=a+148|0;o=a+120|0;p=a+4|0;q=a+128|0;c=a+4|0}D=a+59104|0;E=a+112|0;F=a+4|0;G=a+19248|0;H=a+16|0;I=a+280|0;J=a+19512|0;K=a+19252|0;L=a+19384|0;M=a+19256|0;N=a+4100|0;O=a+92|0;P=a+96|0;Q=a+88|0;R=a+84|0;S=a+104|0;T=a+19256|0;U=a+7920|0;V=a+7788|0;W=a+3968|0;X=a+11740|0;Y=a+11608|0;Z=a+148|0;_=a+19520|0;A=a+128|0;B=a+144|0;C=a+132|0;a:while(1){t=k[D>>2]|0;d=k[E>>2]&t;k[E>>2]=d;s=k[F>>2]|0;if((s|0)>=(k[f>>2]|0)){while(1){u=k[n>>2]|0;t=k[A>>2]|0;d=u+-1+t|0;if((s|0)<=(d|0)){if((s|0)!=(d|0))break;if((k[g>>2]|0)<(k[C>>2]|0))break}if(i[B>>0]|0){y=155;break a}if(!(ph(a,c,b)|0)){y=156;break a}if(!(th(a,c,b,e)|0)){y=156;break a}s=k[F>>2]|0}v=k[o>>2]|0;d=v-s|0;if((d|0)<0){y=155;break}k[q>>2]=u-s+t;if((s|0)>16384){if((d|0)>0){z=k[H>>2]|0;an(z|0,z+s|0,d|0)|0}k[p>>2]=0;k[o>>2]=d}else d=v;if((d|0)!=32768){s=pf(k[a>>2]|0,(k[H>>2]|0)+d|0,32768-d|0)|0;d=k[o>>2]|0;if((s|0)>0){d=d+s|0;k[o>>2]=d}}else{d=32768;s=0}d=d+-30|0;k[f>>2]=d;u=k[p>>2]|0;k[n>>2]=u;t=k[q>>2]|0;if((t|0)!=-1){z=u+-1+t|0;k[f>>2]=(d|0)<(z|0)?d:z}if((s|0)==-1){y=155;break}d=k[E>>2]|0;t=k[D>>2]|0;s=u}z=k[G>>2]|0;if(!((z-d&t)>>>0>4099|(z|0)==(d|0))){sh(a);y=h;w=k[y+4>>2]|0;z=_;x=k[z+4>>2]|0;if((w|0)>(x|0)|((w|0)==(x|0)?(k[y>>2]|0)>>>0>(k[z>>2]|0)>>>0:0)){y=156;break}if(i[aa>>0]|0){y=47;break}s=k[F>>2]|0}z=k[H>>2]|0;t=k[g>>2]|0;u=(l[z+(s+1)>>0]<<8|l[z+s>>0]<<16|l[z+(s+2)>>0])>>>(8-t|0)&65534;d=k[I>>2]|0;if(u>>>0<(k[a+(d<<2)+152>>2]|0)>>>0){d=u>>>(16-d|0);v=(l[a+d+284>>0]|0)+t|0;u=(v>>>3)+s|0;k[F>>2]=u;v=v&7;k[g>>2]=v;d=a+(d<<1)+1308|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(u>>>0>=(k[a+(d<<2)+152>>2]|0)>>>0);v=d+t|0;y=(v>>>3)+s|0;k[F>>2]=y;v=v&7;k[g>>2]=v;d=((u-(k[a+(d+-1<<2)+152>>2]|0)|0)>>>(16-d|0))+(k[a+(d<<2)+216>>2]|0)|0;d=a+((d>>>0>=(k[Z>>2]|0)>>>0?0:d)<<1)+3356|0;u=y}d=j[d>>1]|0;s=d&65535;if((d&65535)<256){z=(i[J>>0]|0)==0;t=d&255;s=k[E>>2]|0;k[E>>2]=s+1;if(z){i[(k[K>>2]|0)+s>>0]=t;continue}do if((k[L>>2]|0)>>>0<=s>>>0){d=1;while(1){if((k[a+(d<<2)+19384>>2]|0)>>>0>s>>>0){y=59;break}d=d+1|0;if(d>>>0>=32){y=60;break}}if((y|0)==59){d=(k[a+(d<<2)+19256>>2]|0)+(s-(k[a+(d+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==60){d=k[M>>2]|0;break}}else d=(k[M>>2]|0)+s|0;while(0);i[d>>0]=t;continue}if((d&65535)>261){d=s+-262|0;if(d>>>0>=8){s=d>>>2;t=s+-1|0;d=((d&3|4)<>0]<<8|l[z+u>>0]<<16|l[z+(u+2)>>0])>>>(8-v|0)&65535)>>>(17-s|0))+d|0;t=v+t|0;u=(t>>>3)+u|0;k[F>>2]=u;t=t&7;k[g>>2]=t}}else{t=v;x=s+-260|0}s=(l[z+(u+1)>>0]<<8|l[z+u>>0]<<16|l[z+(u+2)>>0])>>>(8-t|0)&65534;d=k[N>>2]|0;if(s>>>0<(k[a+(d<<2)+3972>>2]|0)>>>0){d=s>>>(16-d|0);w=(l[a+d+4104>>0]|0)+t|0;v=(w>>>3)+u|0;k[F>>2]=v;w=w&7;k[g>>2]=w;d=a+(d<<1)+5128|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(s>>>0>=(k[a+(d<<2)+3972>>2]|0)>>>0);w=d+t|0;v=(w>>>3)+u|0;k[F>>2]=v;w=w&7;k[g>>2]=w;d=((s-(k[a+(d+-1<<2)+3972>>2]|0)|0)>>>(16-d|0))+(k[a+(d<<2)+4036>>2]|0)|0;d=a+((d>>>0>=(k[W>>2]|0)>>>0?0:d)<<1)+7176|0}y=j[d>>1]|0;d=y&65535;do if((y&65535)>=4){s=d>>>1;u=s+-1|0;t=((d&1|2)<>>0<=3){t=(((l[z+(v+1)>>0]<<16|l[z+v>>0]<<24|l[z+(v+2)>>0]<<8|l[z+(v+3)>>0])<>0]|0)>>>(8-w|0))>>>(33-s|0))+t|0;z=w+u|0;k[F>>2]=(z>>>3)+v;k[g>>2]=z&7;break}if(u>>>0>4){t=(((l[z+(v+1)>>0]<<16|l[z+v>>0]<<24|l[z+(v+2)>>0]<<8|l[z+(v+3)>>0])<>0]|0)>>>(8-w|0))>>>(37-s|0)<<4)+t|0;w=s+-5+w|0;v=(w>>>3)+v|0;k[F>>2]=v;w=w&7;k[g>>2]=w}s=(l[z+(v+1)>>0]<<8|l[z+v>>0]<<16|l[z+(v+2)>>0])>>>(8-w|0)&65534;d=k[U>>2]|0;if(s>>>0<(k[a+(d<<2)+7792>>2]|0)>>>0){d=s>>>(16-d|0);z=(l[a+d+7924>>0]|0)+w|0;k[F>>2]=(z>>>3)+v;k[g>>2]=z&7;d=a+(d<<1)+8948|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(s>>>0>=(k[a+(d<<2)+7792>>2]|0)>>>0);z=d+w|0;k[F>>2]=(z>>>3)+v;k[g>>2]=z&7;d=((s-(k[a+(d+-1<<2)+7792>>2]|0)|0)>>>(16-d|0))+(k[a+(d<<2)+7856>>2]|0)|0;d=a+((d>>>0>=(k[V>>2]|0)>>>0?0:d)<<1)+10996|0}t=(m[d>>1]|0)+t|0}}else t=d+1|0;while(0);if(t>>>0>256)if(t>>>0>8192)d=(t>>>0>262144?3:2)+x|0;else d=x+1|0;else d=x;k[P>>2]=k[O>>2];k[O>>2]=k[Q>>2];k[Q>>2]=k[R>>2];k[R>>2]=t;k[S>>2]=d;if(!(i[J>>0]|0)){ai(a,d,t);continue}x=k[D>>2]|0;if(!d)continue;z=k[E>>2]|0;s=z;t=z-t|0;while(1){d=d+-1|0;w=t+1|0;u=t&x;v=k[L>>2]|0;do if(v>>>0<=u>>>0){t=1;while(1){if((k[a+(t<<2)+19384>>2]|0)>>>0>u>>>0){y=96;break}t=t+1|0;if(t>>>0>=32){y=97;break}}if((y|0)==96){t=(k[a+(t<<2)+19256>>2]|0)+(u-(k[a+(t+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==97){t=k[T>>2]|0;break}}else t=(k[T>>2]|0)+u|0;while(0);u=i[t>>0]|0;do if(v>>>0<=s>>>0){t=1;while(1){if((k[a+(t<<2)+19384>>2]|0)>>>0>s>>>0){y=102;break}t=t+1|0;if(t>>>0>=32){y=103;break}}if((y|0)==102){s=(k[a+(t<<2)+19256>>2]|0)+(s-(k[a+(t+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==103){s=k[T>>2]|0;break}}else s=(k[T>>2]|0)+s|0;while(0);i[s>>0]=u;s=(k[E>>2]|0)+1&x;k[E>>2]=s;if(!d)continue a;else t=w}}if((s|0)==257){d=k[S>>2]|0;if(!d)continue;s=k[R>>2]|0;if(!(i[J>>0]|0)){ai(a,d,s);continue}x=k[D>>2]|0;z=k[E>>2]|0;v=z;s=z-s|0;while(1){d=d+-1|0;w=s+1|0;t=s&x;u=k[L>>2]|0;do if(u>>>0<=t>>>0){s=1;while(1){if((k[a+(s<<2)+19384>>2]|0)>>>0>t>>>0){y=116;break}s=s+1|0;if(s>>>0>=32){y=117;break}}if((y|0)==116){s=(k[a+(s<<2)+19256>>2]|0)+(t-(k[a+(s+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==117){s=k[T>>2]|0;break}}else s=(k[T>>2]|0)+t|0;while(0);t=i[s>>0]|0;do if(u>>>0<=v>>>0){s=1;while(1){if((k[a+(s<<2)+19384>>2]|0)>>>0>v>>>0){y=122;break}s=s+1|0;if(s>>>0>=32){y=123;break}}if((y|0)==122){s=(k[a+(s<<2)+19256>>2]|0)+(v-(k[a+(s+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==123){s=k[T>>2]|0;break}}else s=(k[T>>2]|0)+v|0;while(0);i[s>>0]=t;s=(k[E>>2]|0)+1&x;k[E>>2]=s;if(!d)continue a;else{v=s;s=w}}}else if((s|0)==256){if(!(uh(a,c,ba)|0)){y=155;break}vh(a,ba)|0;continue}else{d=s+-258|0;y=k[a+(d<<2)+84>>2]|0;if(!d){w=z;s=v}else{do{z=d;d=d+-1|0;k[a+(z<<2)+84>>2]=k[a+(d<<2)+84>>2]}while((d|0)!=0);w=k[H>>2]|0;u=k[F>>2]|0;s=k[g>>2]|0}k[R>>2]=y;t=(l[w+(u+1)>>0]<<8|l[w+u>>0]<<16|l[w+(u+2)>>0])>>>(8-s|0)&65534;d=k[X>>2]|0;if(t>>>0<(k[a+(d<<2)+11612>>2]|0)>>>0){d=t>>>(16-d|0);v=(l[a+d+11744>>0]|0)+s|0;u=(v>>>3)+u|0;k[F>>2]=u;v=v&7;k[g>>2]=v;d=a+(d<<1)+12768|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(t>>>0>=(k[a+(d<<2)+11612>>2]|0)>>>0);v=d+s|0;u=(v>>>3)+u|0;k[F>>2]=u;v=v&7;k[g>>2]=v;d=((t-(k[a+(d+-1<<2)+11612>>2]|0)|0)>>>(16-d|0))+(k[a+(d<<2)+11676>>2]|0)|0;d=a+((d>>>0>=(k[Y>>2]|0)>>>0?0:d)<<1)+14816|0}z=j[d>>1]|0;d=z&65535;if((z&65535)>=8){s=d>>>2;t=s+-1|0;d=((d&3|4)<>0]<<8|l[w+u>>0]<<16|l[w+(u+2)>>0])>>>(8-v|0)&65535)>>>(17-s|0))+d|0;z=v+t|0;k[F>>2]=(z>>>3)+u;k[g>>2]=z&7}}else d=d+2|0;k[S>>2]=d;if(!(i[J>>0]|0)){ai(a,d,y);continue}x=k[D>>2]|0;if(!d)continue;t=k[E>>2]|0;s=t;t=t-y|0;while(1){d=d+-1|0;w=t+1|0;u=t&x;v=k[L>>2]|0;do if(v>>>0<=u>>>0){t=1;while(1){if((k[a+(t<<2)+19384>>2]|0)>>>0>u>>>0){y=145;break}t=t+1|0;if(t>>>0>=32){y=146;break}}if((y|0)==145){t=(k[a+(t<<2)+19256>>2]|0)+(u-(k[a+(t+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==146){t=k[T>>2]|0;break}}else t=(k[T>>2]|0)+u|0;while(0);u=i[t>>0]|0;do if(v>>>0<=s>>>0){t=1;while(1){if((k[a+(t<<2)+19384>>2]|0)>>>0>s>>>0){y=151;break}t=t+1|0;if(t>>>0>=32){y=152;break}}if((y|0)==151){s=(k[a+(t<<2)+19256>>2]|0)+(s-(k[a+(t+-1<<2)+19384>>2]|0))|0;break}else if((y|0)==152){s=k[T>>2]|0;break}}else s=(k[T>>2]|0)+s|0;while(0);i[s>>0]=u;s=(k[E>>2]|0)+1&x;k[E>>2]=s;if(!d)continue a;else t=w}}}if((y|0)==47){i[$>>0]=0;r=ca;return}else if((y|0)==155){sh(a);r=ca;return}else if((y|0)==156){r=ca;return}}function Qh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0;p=r;r=r+16|0;g=p;f=i[d>>0]|0;e=f&255;if((e|0)==2|(e|0)==1){o=k[a+19536>>2]|0;c=c+-4|0;if((c|0)<=0){r=p;return b|0}n=f<<24>>24==2?233:232;d=b;e=0;do{a=d+1|0;m=i[d>>0]|0;f=e+1|0;if(m<<24>>24==-24|(m&255|0)==(n|0)){f=f+o&16777215;g=d+2|0;j=d+3|0;h=d+4|0;m=l[g>>0]<<8|l[a>>0]|l[j>>0]<<16|l[h>>0]<<24;if((m|0)<0){if((m+f|0)>-1){m=m+16777216|0;i[a>>0]=m;i[g>>0]=m>>>8;i[j>>0]=m>>>16;i[h>>0]=m>>>24}}else if((m+-16777216|0)<0){m=m-f|0;i[a>>0]=m;i[g>>0]=m>>>8;i[j>>0]=m>>>16;i[h>>0]=m>>>24}d=d+5|0;e=e+5|0}else{d=a;e=f}}while((e|0)<(c|0));e=b;r=p;return e|0}else if((e|0)==3){d=k[a+19536>>2]|0;e=c+-3|0;if((e|0)>0)g=0;else{r=p;return b|0}do{f=b+g|0;if((i[b+(g|3)>>0]|0)==-21){m=b+(g|1)|0;o=b+(g|2)|0;c=(l[m>>0]<<8|l[f>>0]|l[o>>0]<<16)-((g+d|0)>>>2)|0;i[f>>0]=c;i[m>>0]=c>>>8;i[o>>0]=c>>>16}g=g+4|0}while((g|0)<(e|0));e=b;r=p;return e|0}else if(!e){n=i[d+12>>0]|0;m=n&255;j=a+52|0;h=a+60|0;d=k[h>>2]|0;f=a+56|0;k[f>>2]=c;if(d>>>0>>0){e=k[a+64>>2]|0;if((e|0)!=0&e>>>0>>0){k[g>>2]=e;Jf(32944,53104,g);Af(32944);d=k[h>>2]|0;e=k[f>>2]|0}else e=c;d=d+32+(d>>>2)|0;d=e>>>0>d>>>0?e:d;e=zm(k[j>>2]|0,d)|0;if(!e)Af(32944);k[j>>2]=e;k[h>>2]=d}else e=k[j>>2]|0;if(!(n<<24>>24)){b=e;r=p;return b|0}else{j=0;d=0}do{if(j>>>0>>0){g=j;h=0;f=d;while(1){d=f+1|0;h=(h&255)-(l[b+f>>0]|0)|0;i[e+g>>0]=h;g=g+m|0;if(g>>>0>=c>>>0)break;else f=d}}j=j+1|0}while((j|0)!=(m|0));r=p;return e|0}else{b=0;r=p;return b|0}return 0}function Rh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;e=0;do{c=a+(e<<2)|0;d=k[c>>2]|0;if(d){ym(d);k[c>>2]=0}e=e+1|0}while((e|0)!=32);if(!b)return;else{f=0;g=0}a:while(1){c=b-g|0;e=(c>>>0)/((32-f|0)>>>0)|0;e=e>>>0>4194304?e:4194304;if(c>>>0>>0){c=9;break}while(1){d=xm(c)|0;if(d)break;c=c-(c>>>5)|0;if(c>>>0>>0){c=9;break a}}Ym(d|0,0,c|0)|0;k[a+(f<<2)>>2]=d;g=c+g|0;k[a+(f<<2)+128>>2]=g;f=f+1|0;d=g>>>0>>0;if(!(d&f>>>0<32)){c=11;break}}if((c|0)==9){a=xb(4)|0;Ck(a);ec(a|0,61344,16)}else if((c|0)==11)if(d){a=xb(4)|0;Ck(a);ec(a|0,61344,16)}else return}function Sh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;ig(a+4|0,1);Ym(a+19256|0,0,256)|0;k[a+58208>>2]=0;k[a+40728>>2]=0;k[a+40736>>2]=0;k[a+40732>>2]=0;c=a+58976|0;d=a+36|0;e=d+48|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));Of(c);ig(a+59032|0,1);d=a+59048|0;e=d+48|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));k[a>>2]=b;k[a+19252>>2]=0;i[a+19512>>0]=0;i[a+19528>>0]=0;i[a+19529>>0]=0;i[a+19530>>0]=0;k[a+28>>2]=1;c=fi()|0;k[a+20>>2]=c;k[a+32>>2]=0;k[a+24>>2]=0;k[a+59100>>2]=0;k[a+59104>>2]=0;c=a+148|0;d=a+84|0;e=d+36|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));b=a+68|0;Ym(c|0,0,19104)|0;c=k[b>>2]|0;if(c){ym(c);k[b>>2]=0}k[a+72>>2]=0;k[a+76>>2]=0;k[a+8>>2]=0;k[a+4>>2]=0;c=a+19536|0;k[c>>2]=0;k[c+4>>2]=0;c=a+120|0;k[c+0>>2]=0;k[c+4>>2]=0;k[c+8>>2]=0;k[c+12>>2]=0;k[c+16>>2]=0;k[c+20>>2]=0;k[c+24>>2]=0;k[a+128>>2]=-1;k[a+38736>>2]=0;k[a+38740>>2]=0;k[a+38728>>2]=0;k[a+38732>>2]=1;Ym(a+38744|0,0,368)|0;Ym(a+22420|0,0,16308)|0;i[a+58972>>0]=0;Ym(a+58564|0,0,404)|0;k[a+58560>>2]=2;k[a+58968>>2]=0;Nh(a);d=a+22372|0;k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;k[d+12>>2]=0;k[d+16>>2]=0;k[d+20>>2]=0;k[a+22368>>2]=13568;k[a+22416>>2]=8193;k[a+22412>>2]=128;k[a+22408>>2]=128;k[a+22404>>2]=0;k[a+22364>>2]=0;k[a+22396>>2]=0;k[a+22400>>2]=0;k[c>>2]=0;c=0;do{d=c<<8&65535;j[a+(c<<1)+20570>>1]=d;j[a+(c<<1)+19546>>1]=d;j[a+(c<<1)+20058>>1]=c;j[a+(c<<1)+21082>>1]=0-c<<8;c=c+1|0}while((c|0)!=256);Ym(a+21594|0,0,768)|0;Bh(0,a+20570|0,a+21850|0);return}function Th(a){a=a|0;var b=0,c=0,d=0,e=0;Nh(a);b=k[a+19252>>2]|0;if(b)ym(b);gi(k[a+20>>2]|0);b=k[a+32>>2]|0;if(b)Bk(b);e=k[a+24>>2]|0;if(e){d=e+-4|0;b=k[d>>2]|0;if(b){b=e+(b*19172|0)|0;do{c=k[b+-16>>2]|0;if(c)ym(c);jg(b+-19168|0);b=b+-19172|0}while((b|0)!=(e|0))}Bk(d)}b=k[a+59080>>2]|0;if(b)ym(b);b=k[a+59064>>2]|0;if(b)ym(b);b=k[a+59048>>2]|0;if(b)ym(b);jg(a+59032|0);Pf(a+58976|0);b=a+58208|0;if(!(k[b>>2]|0))d=0;else{k[b>>2]=0;ym(k[a+58380>>2]|0);d=0}do{b=a+(d<<2)+19256|0;c=k[b>>2]|0;if(c){ym(c);k[b>>2]=0}d=d+1|0}while((d|0)!=32);b=k[a+68>>2]|0;if(b)ym(b);b=k[a+52>>2]|0;if(b)ym(b);b=k[a+36>>2]|0;if(!b){a=a+4|0;jg(a);return}ym(b);a=a+4|0;jg(a);return}function Uh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;if(!b)Af(32944);j=b>>>0<262144?262144:b;l=a+59100|0;g=k[l>>2]|0;if(j>>>0<=g>>>0)return;b=(i[a+19512>>0]|0)==0;do if(c)if(b){b=(k[a+19252>>2]|0)!=0;c=a+19512|0;h=9;break}else{a=xb(4)|0;Ck(a);ec(a|0,61344,16)}else{c=a+19512|0;if(b){b=0;h=9}else{b=0;d=c;h=10}}while(0);if((h|0)==9){f=xm(j)|0;if(!f){d=c;h=10}else{Ym(f|0,0,j|0)|0;if(b&g>>>0>1){d=j+-1|0;b=k[a+112>>2]|0;c=k[a+19252>>2]|0;e=1;do{m=b-e|0;i[f+(m&d)>>0]=i[c+(m&g+-1)>>0]|0;e=e+1|0}while(e>>>0>>0)}b=a+19252|0;c=k[b>>2]|0;if(c)ym(c);k[b>>2]=f}}if((h|0)==10){if(b|j>>>0<16777216){m=xb(4)|0;Ck(m);ec(m|0,61344,16)}b=a+19252|0;c=k[b>>2]|0;if(c){ym(c);k[b>>2]=0}Rh(a+19256|0,j);i[d>>0]=1}k[l>>2]=j;k[a+59104>>2]=j+-1;return}function Vh(a,b,c){a=a|0;b=b|0;c=c|0;switch(b|0){case 0:{if((k[a+28>>2]|0)>>>0>1?(i[a+19512>>0]|0)==0:0){oh(a,c);return}Ph(a,c);return}case 26:case 20:{Ch(a,c);return}case 15:{wh(a,c);return}case 29:{Hh(a,c);return}default:return}}function Wh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;i=a+4|0;b=k[i>>2]|0;if((b|0)>32738?(f=a+120|0,c=(k[f>>2]|0)-b|0,(c|0)>=0):0){g=a+136|0;h=a+128|0;k[h>>2]=(k[g>>2]|0)-b+(k[h>>2]|0);if((c|0)>0){e=a+16|0;j=k[e>>2]|0;an(j|0,j+b|0,c|0)|0;k[i>>2]=0;k[f>>2]=c;if((c|0)==32768)b=32768;else{b=e;d=6}}else{k[i>>2]=0;k[f>>2]=c;b=a+16|0;d=6}if((d|0)==6){c=pf(k[a>>2]|0,(k[b>>2]|0)+c|0,32768-c|0)|0;b=k[f>>2]|0;if((c|0)>0){b=b+c|0;k[f>>2]=b}}d=b+-30|0;e=a+124|0;k[e>>2]=d;b=k[i>>2]|0;k[g>>2]=b;c=k[h>>2]|0;if((c|0)!=-1){j=b+-1+c|0;k[e>>2]=(d|0)<(j|0)?d:j}}k[i>>2]=b+1;return l[(k[a+16>>2]|0)+b>>0]|0|0}function Xh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0;p=r;r=r+16|0;o=p;b=k[a+176>>2]|0;if((b|0)!=(k[a+180>>2]|0))i[b>>0]=0;k[o+8>>2]=o;n=o+4|0;k[n>>2]=o;e=o;g=0;while(1){f=a+(g<<2)+184|0;b=k[f>>2]|0;if(!b)b=e;else{d=a+g+4|0;while(1){c=k[b>>2]|0;k[f>>2]=c;k[b+8>>2]=o;k[b+4>>2]=e;k[e+8>>2]=b;k[n>>2]=b;j[b>>1]=-1;j[b+2>>1]=l[d>>0]|0;if(!c)break;else{e=b;b=c}}}g=g+1|0;if((g|0)==38)break;else e=b}if((b|0)==(o|0)){r=p;return}do{g=b+2|0;f=j[g>>1]|0;e=f&65535;c=e<<4;a:do if((j[b+c>>1]|0)==-1)do{d=m[b+(c|2)>>1]|0;if((d+e|0)>=65536)break a;e=b+(c|4)|0;h=k[b+(c|8)>>2]|0;k[h+4>>2]=k[e>>2];k[(k[e>>2]|0)+8>>2]=h;e=(f&65535)+d|0;f=e&65535;j[g>>1]=f;e=e&65535;c=e<<4}while((j[b+c>>1]|0)==-1);while(0);b=k[b+4>>2]|0}while((b|0)!=(o|0));b=k[n>>2]|0;if((b|0)==(o|0)){r=p;return}h=a+332|0;do{f=b+4|0;e=k[b+8>>2]|0;k[e+4>>2]=k[f>>2];k[(k[f>>2]|0)+8>>2]=e;f=j[b+2>>1]|0;e=f&65535;if((f&65535)>128){g=127-e|0;g=(((g|0)>-129?g:-129)+e|0)>>>7;f=b+2048+(g<<9<<2)|0;g=g<<7;d=k[h>>2]|0;c=e;while(1){k[b>>2]=d;k[h>>2]=b;c=c+-128|0;if((c|0)<=128)break;else{d=b;b=b+2048|0}}b=f;e=e+-128-g|0}d=e+-1|0;c=l[a+d+42>>0]|0;if((l[a+c+4>>0]|0)!=(e|0)){c=c+-1|0;f=l[a+c+4>>0]|0;g=b+(f<<4)|0;f=a+(d-f<<2)+184|0;k[g>>2]=k[f>>2];k[f>>2]=g}f=a+(c<<2)+184|0;k[b>>2]=k[f>>2];k[f>>2]=b;b=k[n>>2]|0}while((b|0)!=(o|0));r=p;return}function Yh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;r=a+4|0;s=m[r>>1]|0;t=b+19072|0;q=b+19080|0;k[q>>2]=s;e=k[a+8>>2]|0;u=(k[b+19064>>2]|0)-(k[b+19060>>2]|0)|0;n=b+19068|0;o=((k[n>>2]|0)>>>0)/(s>>>0)|0;k[n>>2]=o;o=(u>>>0)/(o>>>0)|0;if((o|0)>=(s|0)){b=0;return b|0}c=e+1|0;d=l[c>>0]|0;if((o|0)<(d|0)){k[b+19076>>2]=d;u=d<<1>>>0>s>>>0;i[b+2673>>0]=u&1;v=b+1640|0;k[v>>2]=(u&1)+(k[v>>2]|0);v=d+4|0;k[b+1620>>2]=e;i[c>>0]=v;j[r>>1]=s+4;if(v>>>0>124)hh(a,b);k[t>>2]=0;b=1;return b|0}u=b+1620|0;p=k[u>>2]|0;if(!p){b=0;return b|0}i[b+2673>>0]=0;f=d;n=(m[a>>1]|0)+-1|0;while(1){c=e+8|0;h=e+9|0;g=l[h>>0]|0;d=g+f|0;if((d|0)>(o|0))break;n=n+-1|0;if(!n){v=10;break}else{f=d;e=c}}if((v|0)==10){i[b+2674>>0]=i[b+(l[p>>0]|0)+2416>>0]|0;k[t>>2]=d;e=b+2672|0;i[b+(l[c>>0]|0)+1648>>0]=i[e>>0]|0;d=m[a>>1]|0;k[b+1624>>2]=d;k[u>>2]=0;d=d+-1|0;do{c=c+-8|0;i[b+(l[c>>0]|0)+1648>>0]=i[e>>0]|0;d=d+-1|0}while((d|0)!=0);k[b+19076>>2]=k[q>>2];b=1;return b|0}k[b+19076>>2]=d;k[t>>2]=f;k[u>>2]=c;v=g+4&255;i[h>>0]=v;j[r>>1]=s+4;if((v&255)<=(l[e+1>>0]|0)){b=1;return b|0}v=c;t=k[v>>2]|0;v=k[v+4>>2]|0;q=e;r=k[q+4>>2]|0;s=c;k[s>>2]=k[q>>2];k[s+4>>2]=r;s=e;k[s>>2]=t;k[s+4>>2]=v;k[u>>2]=e;v=Xm(t|0,v|0,8)|0;if((v&255)<=124){b=1;return b|0}hh(a,b);b=1;return b|0}function Zh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,r=0;d=a+4|0;e=b+1620|0;r=i[b+(l[k[e>>2]>>0]|0)+2416>>0]|0;i[b+2674>>0]=r;p=b+2673|0;f=l[d>>0]|0;g=b+1640|0;h=d+1|0;n=i[h>>0]|0;o=n&255;a=b+(o+-1<<7)+((l[p>>0]|0)+(r&255)+(l[b+((m[k[a+12>>2]>>1]|0)+-1)+2160>>0]|0)+((l[b+f+2416>>0]|0)<<1)+((k[g>>2]|0)>>>26&32)<<1)+2676|0;r=(k[b+19064>>2]|0)-(k[b+19060>>2]|0)|0;c=b+19068|0;q=(k[c>>2]|0)>>>14;k[c>>2]=q;c=m[a>>1]|0;if(((r>>>0)/(q>>>0)|0)>>>0>>0){k[e>>2]=d;i[h>>0]=((n&255)>>>7&255^1)+o;k[b+19072>>2]=0;k[b+19076>>2]=m[a>>1];r=m[a>>1]|0;j[a>>1]=r+128-((r+32|0)>>>7);i[p>>0]=1;k[g>>2]=(k[g>>2]|0)+1;return}else{k[b+19072>>2]=c;r=m[a>>1]|0;j[a>>1]=r-((r+32|0)>>>7);k[b+19076>>2]=16384;k[b+1628>>2]=l[52616+((m[a>>1]|0)>>>10)>>0];k[b+1624>>2]=1;i[b+f+1648>>0]=i[b+2672>>0]|0;i[p>>0]=0;k[e>>2]=0;return}}function _h(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0;v=r;r=r+1024|0;g=v;u=j[a>>1]|0;c=u&65535;q=b+1624|0;d=k[q>>2]|0;h=c-d|0;if(u<<16>>16==256){o=1;u=b+1602|0}else{n=l[b+(h+-1)+1904>>0]|0;o=(((m[k[a+12>>2]>>1]|0)-c|0)>(h|0)|((d|0)>(h|0)&1)<<2|((m[a+4>>1]|0)>>>0<(c*11|0)>>>0&1)<<1)+(l[b+2674>>0]|0)|0;u=b+(n<<6)+(o<<2)+2|0;t=m[u>>1]|0;o=t>>>(l[b+(n<<6)+(o<<2)+4>>0]|0);j[u>>1]=t-o;o=((o|0)==0&1)+o|0}p=b+19080|0;k[p>>2]=o;t=b+2672|0;e=i[t>>0]|0;f=0;c=(k[a+8>>2]|0)+-8|0;n=g;while(1){d=c;while(1){c=d+8|0;if((i[b+(l[c>>0]|0)+1648>>0]|0)==e<<24>>24)d=c;else break}f=(l[d+9>>0]|0)+f|0;k[n>>2]=c;h=h+-1|0;if(!h)break;else n=n+4|0}n=b+19072|0;c=o+f|0;k[p>>2]=c;h=(k[b+19064>>2]|0)-(k[b+19060>>2]|0)|0;d=b+19068|0;o=((k[d>>2]|0)>>>0)/(c>>>0)|0;k[d>>2]=o;o=(h>>>0)/(o>>>0)|0;if((o|0)>=(c|0)){a=0;r=v;return a|0}if((o|0)>=(f|0)){k[n>>2]=f;k[b+19076>>2]=c;c=(m[a>>1]|0)-(k[q>>2]|0)|0;d=g+-4|0;while(1){d=d+4|0;i[b+(l[k[d>>2]>>0]|0)+1648>>0]=e;c=c+-1|0;if(!c)break;e=i[t>>0]|0}j[u>>1]=(m[u>>1]|0)+(k[p>>2]|0);k[q>>2]=m[a>>1];a=1;r=v;return a|0}f=k[g>>2]|0;c=f+1|0;e=i[c>>0]|0;d=e&255;if((d|0)>(o|0)){h=c;c=e}else{do{g=g+4|0;f=k[g>>2]|0;e=f+1|0;c=i[e>>0]|0;d=(c&255)+d|0}while((d|0)<=(o|0));h=e}k[b+19076>>2]=d;e=c&255;k[n>>2]=d-e;c=u+2|0;d=i[c>>0]|0;if((d&255)<7?(s=u+3|0,q=(i[s>>0]|0)+-1<<24>>24,i[s>>0]=q,q<<24>>24==0):0){j[u>>1]=m[u>>1]<<1;i[c>>0]=d+1<<24>>24;i[s>>0]=3<<(d&255)}k[b+1620>>2]=f;u=e+4&255;i[h>>0]=u;s=a+4|0;j[s>>1]=(m[s>>1]|0)+4;if((u&255)>124)hh(a,b);i[t>>0]=(i[t>>0]|0)+1<<24>>24;k[b+1640>>2]=k[b+1644>>2];a=1;r=v;return a|0}function $h(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;f=a+1620|0;g=k[f>>2]|0;C=j[g>>1]|0;D=C&255;C=(C&65535)>>>8;g=k[g+4>>2]|0;n=C&65535;do if((C&255)<31?(b=k[(k[a+1608>>2]|0)+12>>2]|0,(b|0)!=0):0){e=b+4|0;if((j[b>>1]|0)==1){b=e+1|0;C=i[b>>0]|0;i[b>>0]=((C&255)<32&1)+(C&255);b=e;break}b=k[b+8>>2]|0;if((i[b>>0]|0)!=D<<24>>24){while(1){c=b+8|0;if((i[c>>0]|0)==D<<24>>24)break;else b=c}if((l[b+9>>0]|0)<(l[b+1>>0]|0))b=c;else{B=c;A=k[B>>2]|0;B=k[B+4>>2]|0;y=b;z=k[y+4>>2]|0;C=c;k[C>>2]=k[y>>2];k[C+4>>2]=z;C=b;k[C>>2]=A;k[C+4>>2]=B}}c=b+1|0;d=i[c>>0]|0;if((d&255)<115){i[c>>0]=(d&255)+2;j[e>>1]=(m[e>>1]|0)+2}}else b=0;while(0);c=a+1632|0;a:do if(!(k[c>>2]|0)){D=ci(a,1,b)|0;k[(k[f>>2]|0)+4>>2]=D;k[a+1616>>2]=D;k[a+1608>>2]=D;if(D)return}else{C=a+19088|0;d=a+19424|0;e=k[d>>2]|0;k[d>>2]=e+1;i[e>>0]=D;e=k[d>>2]|0;if(e>>>0<(k[a+19436>>2]|0)>>>0){do if(g){if(g>>>0<=e>>>0){b=ci(a,0,b)|0;if(!b)break a}else b=g;B=(k[c>>2]|0)+-1|0;k[c>>2]=B;if(!B){e=k[a+1608>>2]|0;k[d>>2]=(k[d>>2]|0)+(((k[a+1616>>2]|0)!=(e|0))<<31>>31);d=e;e=b;B=b;break}else{d=k[a+1608>>2]|0;B=b;break}}else{k[(k[f>>2]|0)+4>>2]=e;B=k[a+1608>>2]|0;d=B}while(0);u=a+1608|0;b=j[d>>1]|0;v=b&65535;w=a+1616|0;c=k[w>>2]|0;b:do if((c|0)!=(d|0)){x=a+19130|0;y=a+19264|0;z=a+19268|0;A=a+1628|0;s=(b&65535)>3&1;t=n<<1;r=1-n+(m[d+4>>1]|0)-v|0;c:while(1){p=j[c>>1]|0;q=p&65535;if(p<<16>>16==1){f=l[x>>0]|0;b=a+(f<<2)+19272|0;d=k[b>>2]|0;if(!d){d=k[y>>2]|0;b=a+f+19092|0;g=l[b>>0]<<4;p=d+g|0;k[y>>2]=p;if(p>>>0>(k[z>>2]|0)>>>0){k[y>>2]=d+(g-(l[b>>0]<<4));d=fh(C,f)|0}}else k[b>>2]=k[d>>2];if(!d)break a;g=c+4|0;b=g;p=k[b>>2]|0;b=k[b+4>>2]|0;h=d;k[h>>2]=p;k[h+4>>2]=b;k[c+8>>2]=d;b=Xm(p|0,b|0,8)|0;if((b&255)<30){b=$m(b|0,O|0,1)|0;b=b&255}else b=120;i[d+1>>0]=b;h=(k[A>>2]|0)+s+(b&255)|0;j[g>>1]=h;f=c+4|0}else{do if(!(q&1)){b=c+8|0;n=k[b>>2]|0;o=q>>>1;h=i[a+(o+-1)+19130>>0]|0;p=h&255;d=i[a+o+19130>>0]|0;if(h<<24>>24==d<<24>>24){k[b>>2]=n;if(!n)break a;else break}h=d&255;g=a+(h<<2)+19272|0;d=k[g>>2]|0;if(!d){d=k[y>>2]|0;g=a+h+19092|0;f=l[g>>0]<<4;E=d+f|0;k[y>>2]=E;if(E>>>0>(k[z>>2]|0)>>>0){k[y>>2]=d+(f-(l[g>>0]<<4));d=fh(C,h)|0}}else k[g>>2]=k[d>>2];if(!d)break c;_m(d|0,n|0,o<<4|0)|0;E=a+(p<<2)+19272|0;k[n>>2]=k[E>>2];k[E>>2]=n;k[b>>2]=d}while(0);f=c+4|0;h=m[f>>1]|0;h=((q<<2>>>0<=v>>>0&h>>>0<=q<<3>>>0&1)<<1|q<<1>>>0>>0)+h|0;j[f>>1]=h}d=h&65535;b=ka(d+6|0,t)|0;d=r+d|0;if(b>>>0<(d*6|0)>>>0){g=3;b=(b>>>0>d>>>0?2:1)+(b>>>0>=d<<2>>>0&1)|0}else{b=(b>>>0>=(d*15|0)>>>0&1)+(b>>>0>=(d*12|0)>>>0&1)+(b>>>0>=(d*9|0)>>>0|4)|0;g=b}j[f>>1]=g+h;E=k[c+8>>2]|0;k[E+(q<<3)+4>>2]=e;i[E+(q<<3)>>0]=D;i[E+(q<<3)+1>>0]=b;j[c>>1]=q+1;c=k[c+12>>2]|0;if((c|0)==(k[u>>2]|0))break b}k[b>>2]=0;break a}while(0);k[u>>2]=B;k[w>>2]=B;return}}while(0);gh(a);i[a+2672>>0]=0;return}function ai(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0;g=a+112|0;d=k[g>>2]|0;h=d-c|0;f=(k[a+59100>>2]|0)+-4097|0;if(!(h>>>0>>0&d>>>0>>0)){if(!b)return;c=a+59104|0;f=a+19252|0;e=b;b=k[c>>2]|0;a=h;while(1){e=e+-1|0;j=k[f>>2]|0;i[j+d>>0]=i[j+(b&a)>>0]|0;b=k[c>>2]|0;d=(k[g>>2]|0)+1&b;k[g>>2]=d;if(!e)break;else a=a+1|0}return}j=k[a+19252>>2]|0;a=j+h|0;e=j+d|0;k[g>>2]=d+b;if(b>>>0>7){f=b+-8|0;g=f&-8;h=d+g+8|0;c=h-c|0;while(1){i[e>>0]=i[a>>0]|0;i[e+1>>0]=i[a+1>>0]|0;i[e+2>>0]=i[a+2>>0]|0;i[e+3>>0]=i[a+3>>0]|0;i[e+4>>0]=i[a+4>>0]|0;i[e+5>>0]=i[a+5>>0]|0;i[e+6>>0]=i[a+6>>0]|0;i[e+7>>0]=i[a+7>>0]|0;b=b+-8|0;if(b>>>0<=7)break;else{e=e+8|0;a=a+8|0}}b=f-g|0;f=c;d=h;e=j+h|0;a=j+c|0}else f=h;if(!b)return;i[e>>0]=i[a>>0]|0;if(b>>>0<=1)return;i[j+(d+1)>>0]=i[j+(f+1)>>0]|0;if(b>>>0<=2)return;i[j+(d+2)>>0]=i[j+(f+2)>>0]|0;if(b>>>0<=3)return;i[j+(d+3)>>0]=i[j+(f+3)>>0]|0;if(b>>>0<=4)return;i[j+(d+4)>>0]=i[j+(f+4)>>0]|0;if(b>>>0<=5)return;i[j+(d+5)>>0]=i[j+(f+5)>>0]|0;if(b>>>0<=6)return;i[j+(d+6)>>0]=i[j+(f+6)>>0]|0;return}function bi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0;i=r;r=r+16|0;f=i;g=a+4|0;c=(k[g>>2]|0)+1|0;k[g>>2]=c;h=a+8|0;d=k[h>>2]|0;if(c>>>0<=d>>>0){g=c;h=k[a>>2]|0;g=g+-1|0;g=h+(g<<2)|0;k[g>>2]=b;r=i;return}e=k[a+12>>2]|0;if((e|0)!=0&c>>>0>e>>>0){k[f>>2]=e;Jf(32944,53104,f);Af(32944);d=k[h>>2]|0;c=k[g>>2]|0}d=d+32+(d>>>2)|0;c=c>>>0>d>>>0?c:d;d=zm(k[a>>2]|0,c<<2)|0;if(!d)Af(32944);k[a>>2]=d;k[h>>2]=c;g=k[g>>2]|0;h=d;g=g+-1|0;g=h+(g<<2)|0;k[g>>2]=b;r=i;return}function ci(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0;u=r;r=r+256|0;t=u;d=k[a+1608>>2]|0;h=a+1620|0;e=k[h>>2]|0;n=k[e+4>>2]|0;if(!b){b=t+4|0;k[t>>2]=e;if(k[d+12>>2]|0)s=3}else{b=t;s=3}if((s|0)==3){d=k[d+12>>2]|0;if(c)s=8;a:while(1){if((s|0)==8){s=0;e=k[c+4>>2]|0;if((e|0)!=(n|0)){c=e;break}e=b+4|0;k[b>>2]=c;b=k[d+12>>2]|0;if(!b){c=d;b=e;break}else{d=b;b=e}}if((j[d>>1]|0)==1){c=d+4|0;s=8;continue}c=k[d+8>>2]|0;e=i[k[h>>2]>>0]|0;if((i[c>>0]|0)==e<<24>>24){s=8;continue}while(1){c=c+8|0;if((i[c>>0]|0)==e<<24>>24){s=8;continue a}}}if((b|0)==(t|0)){t=c;r=u;return t|0}else d=c}g=i[n>>0]|0;h=n+1|0;c=j[d>>1]|0;if(c<<16>>16==1)e=i[d+5>>0]|0;else{if(d>>>0<=(k[a+19424>>2]|0)>>>0){t=0;r=u;return t|0}e=k[d+8>>2]|0;if((i[e>>0]|0)!=g<<24>>24)do e=e+8|0;while((i[e>>0]|0)!=g<<24>>24);e=l[e+1>>0]|0;f=e+-1|0;e=(m[d+4>>1]|0)-(c&65535)+(1-e)|0;c=f<<1;if(c>>>0>e>>>0)c=((c+-1+(e*3|0)|0)>>>0)/(e<<1>>>0)|0;else c=(f*5|0)>>>0>e>>>0&1;e=c+1&255}o=a+19088|0;p=a+19268|0;q=a+19264|0;n=a+19272|0;a=$m(e&255|0,0,8)|0;a=g&255|a;g=h|O;f=b;while(1){f=f+-4|0;c=k[f>>2]|0;b=k[p>>2]|0;if((b|0)==(k[q>>2]|0)){b=k[n>>2]|0;if(!b)b=fh(o,0)|0;else k[n>>2]=k[b>>2];if(b){e=b;s=27}}else{b=b+-16|0;k[p>>2]=b;e=b;s=27}if((s|0)==27){s=0;j[e>>1]=1;h=e+4|0;k[h>>2]=a;k[h+4>>2]=g;k[e+12>>2]=d;k[c+4>>2]=b}if(!b){b=0;s=30;break}if((f|0)==(t|0)){s=30;break}else d=b}if((s|0)==30){r=u;return b|0}return 0}function di(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;h=r;r=r+16|0;f=h;g=a+8232|0;c=k[g>>2]|0;d=a+8228|0;k[d>>2]=b;if(c>>>0>>0){e=k[a+8236>>2]|0;if((e|0)!=0&e>>>0>>0){k[f>>2]=e;Jf(32944,53104,f);Af(32944);b=k[d>>2]|0;c=k[g>>2]|0}c=c+32+(c>>>2)|0;c=b>>>0>c>>>0?b:c;b=a+8224|0;d=zm(k[b>>2]|0,c)|0;if(!d)Af(32944);k[b>>2]=d;k[g>>2]=c}i[a+16>>0]=0;Bg(a+8288|0,0);c=a+8240|0;k[a+28>>2]=0;i[a+8369>>0]=0;i[a+8378>>0]=0;d=a+8412|0;k[a+8432>>2]=0;i[a+16629>>0]=0;k[c+0>>2]=0;k[c+4>>2]=0;k[c+8>>2]=0;k[c+12>>2]=0;k[c+16>>2]=0;k[c+20>>2]=0;c=a+8328|0;b=c+9|0;do{i[c>>0]=0;c=c+1|0}while((c|0)<(b|0));k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;j[d+12>>1]=0;i[d+14>>0]=0;r=h;return}function ei(a){a=a|0;var b=0;j[a+20>>1]=0;b=a+24|0;a=a+32|0;k[b+0>>2]=0;j[b+4>>1]=0;i[b+6>>0]=0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[a+12>>2]=0;k[a+16>>2]=0;k[a+20>>2]=0;k[a+24>>2]=0;k[a+28>>2]=0;return}function fi(){var a=0,b=0;Tb(52632)|0;b=k[13164]|0;a=b+1|0;k[13164]=a;if(!b){a=yk(584)|0;ii(a,32);k[13166]=a;a=k[13164]|0}if(a>>>0>1){b=yk(584)|0;ii(b,32);Xb(52632)|0;return b|0}else{Xb(52632)|0;b=k[13166]|0;return b|0}return 0}function gi(a){a=a|0;var b=0,c=0;Tb(52632)|0;do if(a){b=k[13166]|0;c=k[13164]|0;if((b|0)==(a|0)&(c|0)!=0){c=c+-1|0;k[13164]=c;if(c)break;ji(a);Ak(a);b=k[13166]|0}if((b|0)!=(a|0)){ji(a);Ak(a)}}while(0);Xb(52632)|0;return}function hi(){var a=0;a=Ja(84)|0;a=(a|0)==0?1:a;return (a>>>0>32?32:a)|0}function ii(a,b){a=a|0;b=b|0;var c=0,d=0;d=r;r=r+16|0;c=d;b=b>>>0>32?32:b;k[a>>2]=(b|0)==0?1:b;k[a+132>>2]=0;i[a+404>>0]=0;b=(ic(a+560|0,0)|0)==0;i[a+484>>0]=0;k[a+408>>2]=0;if((((b?(ab(a+488|0,0)|0)==0:0)?(ic(a+536|0,0)|0)==0:0)?(ab(a+412|0,0)|0)==0:0)?(ic(a+460|0,0)|0)==0:0){c=a+396|0;k[c>>2]=0;c=a+400|0;k[c>>2]=0;c=a+136|0;k[c>>2]=0;r=d;return}Jf(32944,52672,c);Bf(32944,2);c=a+396|0;k[c>>2]=0;c=a+400|0;k[c>>2]=0;c=a+136|0;k[c>>2]=0;r=d;return}function ji(a){a=a|0;var b=0,c=0,d=0,e=0;ki(a);i[a+404>>0]=1;b=a+460|0;Tb(b|0)|0;c=a+408|0;k[c>>2]=(k[c>>2]|0)+32;Xb(b|0)|0;c=a+412|0;Kb(c|0)|0;d=a+132|0;if(k[d>>2]|0){e=0;do{pb(k[a+(e<<2)+4>>2]|0,0)|0;e=e+1|0}while(e>>>0<(k[d>>2]|0)>>>0)}Hb(a+560|0)|0;Ua(a+488|0)|0;Hb(a+536|0)|0;Ua(c|0)|0;Hb(b|0)|0;return}function ki(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;f=r;r=r+16|0;e=f;c=(k[a+396>>2]|0)-(k[a+400>>2]|0)&31;b=a+136|0;k[b>>2]=c;if(!c){r=f;return}d=a+484|0;i[d>>0]=1;c=a+460|0;Tb(c|0)|0;g=a+408|0;k[g>>2]=(k[g>>2]|0)+(k[b>>2]|0);Xb(c|0)|0;Kb(a+412|0)|0;c=a+536|0;Tb(c|0)|0;if(i[d>>0]|0){b=a+488|0;do{a=Qb(b|0,c|0)|0;if(a){k[e>>2]=a;Jf(32944,52816,e);Bf(32944,2)}}while((i[d>>0]|0)!=0)}Xb(c|0)|0;r=f;return}function li(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;h=r;r=r+416|0;g=h;f=h+408|0;e=h+8|0;if(!(k[a>>2]|0)){r=h;return}b=a+132|0;d=0;do{c=_b(f|0,0,15,a|0)|0;if(c){k[g>>2]=c;bk(e,100,52928,g)|0;Jf(32944,e,g);Bf(32944,2)}k[a+(d<<2)+4>>2]=k[f>>2];k[b>>2]=(k[b>>2]|0)+1;d=d+1|0}while(d>>>0<(k[a>>2]|0)>>>0);r=h;return}function mi(a){a=a|0;ni(a);return 0}function ni(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0;j=r;r=r+16|0;h=j;if(!(oi(a,h)|0)){r=j;return}b=h+4|0;c=a+560|0;d=a+136|0;e=a+536|0;f=a+484|0;g=a+488|0;do{mc[k[h>>2]&31](k[b>>2]|0);Tb(c|0)|0;l=(k[d>>2]|0)+-1|0;k[d>>2]=l;if(!l){Tb(e|0)|0;i[f>>0]=0;Fb(g|0)|0;Xb(e|0)|0}Xb(c|0)|0}while(oi(a,h)|0);r=j;return}function oi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;h=r;r=r+16|0;e=h;f=a+460|0;Tb(f|0)|0;g=a+408|0;c=k[g>>2]|0;if(!c){d=a+412|0;do{c=Qb(d|0,f|0)|0;if(c){k[e>>2]=c;Jf(32944,52816,e);Bf(32944,2)}c=k[g>>2]|0}while((c|0)==0)}k[g>>2]=c+-1;Xb(f|0)|0;if(i[a+404>>0]|0){a=0;r=h;return a|0}g=a+560|0;Tb(g|0)|0;e=a+400|0;d=a+(k[e>>2]<<3)+140|0;f=k[d+4>>2]|0;a=b;k[a>>2]=k[d>>2];k[a+4>>2]=f;k[e>>2]=(k[e>>2]|0)+1&31;Xb(g|0)|0;a=1;r=h;return a|0}function pi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if(!(k[a+132>>2]|0))li(a);e=a+396|0;d=k[e>>2]|0;if((d+1&31|0)==(k[a+400>>2]|0)){ki(a);d=k[e>>2]|0}k[a+(d<<3)+140>>2]=b;b=k[e>>2]|0;k[a+(b<<3)+144>>2]=c;k[e>>2]=b+1&31;return}function qi(){ic(52632,0)|0;Ta(26,52632,w|0)|0;return}function ri(a){a=a|0;Hb(a|0)|0;return}function si(a){a=a|0;wf(a);Bc(a+91656|0);Bc(a+91748|0);Bc(a+91840|0);Bc(a+91932|0);Bc(a+92024|0);ti(a);return}function ti(a){a=a|0;var b=0,c=0;xf(a);k[a+75208>>2]=0;k[a+83464>>2]=0;i[a+75196>>0]=0;k[a+75200>>2]=0;i[a+75204>>0]=0;Cc(a+91656|0);Cc(a+91748|0);Cc(a+91840|0);Cc(a+92024|0);Cc(a+91932|0);b=a+49776|0;c=k[b>>2]|0;if(!c){c=a+49780|0;k[c>>2]=0;a=a+49784|0;k[a>>2]=0;return}ym(c);k[b>>2]=0;c=a+49780|0;k[c>>2]=0;a=a+49784|0;k[a>>2]=0;return}function ui(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0;p=r;r=r+24592|0;m=p+16400|0;l=p;n=p+8200|0;g=Sc(d,0)|0;k[m>>2]=0;Dc(b);if(!(Fc(b,l,2048)|0)){f=0;r=p;return f|0}h=l+4|0;i=n+4|0;j=n+8|0;if(!c){while(1){o=Rc(l)|0;if(Pc(k[o>>2]|0)|0)fk(l,53064)|0;if(e?dd(l)|0:0){if(!(k[m>>2]|0))cd(d,m,2048);if(cf(l,m,f)|0){a=1;o=28;break}}else{if((k[l>>2]|0)==42?Pc(k[h>>2]|0)|0:0){k[n>>2]=46;k[i>>2]=47;Lc(j,g,2048)|0;a=n}else a=g;if(cf(Sc(l,0)|0,a,f)|0){a=1;o=28;break}}if(!(Fc(b,l,2048)|0)){a=0;o=28;break}}if((o|0)==28){r=p;return a|0}}a:while(1){a=Rc(l)|0;if(!(Pc(k[a>>2]|0)|0)){if(!(Uc(Oc(l)|0)|0))o=6}else{k[a>>2]=0;o=6}do if((o|0)==6){o=0;if(e?dd(l)|0:0){if(!(k[m>>2]|0))cd(d,m,2048);if(cf(l,m,f)|0){a=1;o=28;break a}else break}if((k[l>>2]|0)==42?Pc(k[h>>2]|0)|0:0){k[n>>2]=46;k[i>>2]=47;Lc(j,g,2048)|0;a=n}else a=g;if(cf(Sc(l,0)|0,a,f)|0){a=1;o=28;break a}}while(0);if(!(Fc(b,l,2048)|0)){a=0;o=28;break}}if((o|0)==28){r=p;return a|0}return 0}function vi(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0;m=(e|0)!=0;if(m&(f|0)!=0)k[e>>2]=0;n=b+32|0;if((kk(n)|0)>>>0>2047){o=0;return o|0}l=(i[b+8417>>0]|0)!=0;if(ui(0,a+91748|0,l,n,0,5)|0){o=0;return o|0}if((k[a+91860>>2]|0)!=0?!(ui(0,a+91840|0,l,n,0,5)|0):0){o=0;return o|0}j=b+8240|0;h=a+50344|0;g=k[h>>2]|0;h=k[h+4>>2]|0;if(!((g|0)==0&(h|0)==0)?(p=j,q=k[p+4>>2]|0,!(q>>>0>>0|((q|0)==(h|0)?(k[p>>2]|0)>>>0>>0:0))):0){q=0;return q|0}h=a+50352|0;g=k[h>>2]|0;h=k[h+4>>2]|0;if(!((g|0)==0&(h|0)==0)?(q=j,p=k[q+4>>2]|0,!(p>>>0>h>>>0|((p|0)==(h|0)?(k[q>>2]|0)>>>0>g>>>0:0))):0){q=0;return q|0}g=k[b+28>>2]|0;if(k[a>>2]&g){q=0;return q|0}if((i[a+8>>0]|0)!=0?(k[a+4>>2]&g|0)==0:0){q=0;return q|0}if(!l){h=b+8272|0;g=k[h>>2]|0;h=k[h+4>>2]|0;p=a+50360|0;q=k[p>>2]|0;p=k[p+4>>2]|0;if(!((q|0)==2147483647&(p|0)==2147483647|((p|0)>(h|0)|(p|0)==(h|0)&q>>>0>g>>>0))){q=0;return q|0}q=a+50368|0;p=k[q>>2]|0;q=k[q+4>>2]|0;if(((q|0)>(h|0)|(q|0)==(h|0)&p>>>0>=g>>>0)&((p|0)!=2147483647|(q|0)!=2147483647)){q=0;return q|0}}j=a+91656|0;Dc(j);h=Gc(j)|0;if(!h){q=0;return q|0}else g=1;while(1){if(cf(h,n,d)|0)break;h=Gc(j)|0;if(!h){g=0;o=24;break}else g=g+1|0}if((o|0)==24)return g|0;if(c){q=(Kc(h,n)|0)==0&1;i[c>>0]=q}if(!m){q=g;return q|0}Lc(e,h,f)|0;q=g;return q|0}function wi(a,b){a=a|0;b=b|0;Ec(a+91932|0,b);return}function xi(a,b,c,d,e,f,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;e=r;r=r+8192|0;d=k[a+49716>>2]|0;if((d|0)==2){b=1;r=e;return b|0}if((i[a+49796>>0]|0)!=0|(d|0)==1){Jd(b);b=0;r=e;return b|0}else{Lc(e,b,2048)|0;Jd(b);b=0;r=e;return b|0}return 0}function yi(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return 1}function zi(a,b,c,d,e,f,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;return}function Ai(a){a=a|0;return}function Bi(a){a=a|0;return}function Ci(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0;n=r;r=r+10256|0;d=n+8208|0;e=n;j=n+8192|0;f=a+12|0;i[f>>0]=0;i[f+1>>0]=0;i[f+2>>0]=0;i[f+3>>0]=0;m=yk(216688)|0;si(m);g=m+92120|0;Qd(g,m);h=m+178656|0;Ug(h,m);b=m+75176|0;k[b>>2]=0;c=a+8|0;k[m+216680>>2]=l[c>>0]|l[c+1>>0]<<8|l[c+2>>0]<<16|l[c+3>>0]<<24;Ec(m+91656|0,53064);i[d>>0]=0;c=l[a>>0]|l[a+1>>0]<<8|l[a+2>>0]<<16|l[a+3>>0]<<24;if(c)Ic(d,c,2048)|0;c=a+4|0;Xc(d,l[c>>0]|l[c+1>>0]<<8|l[c+2>>0]<<16|l[c+3>>0]<<24,e,2048)|0;wi(m,e);k[m+49716>>2]=1;k[m+58764>>2]=1;d=a+36|0;k[m+75184>>2]=l[d>>0]|l[d+1>>0]<<8|l[d+2>>0]<<16|l[d+3>>0]<<24;d=a+40|0;k[m+75180>>2]=l[d>>0]|l[d+1>>0]<<8|l[d+2>>0]<<16|l[d+3>>0]<<24;i[m+49821>>0]=1;if(!(Xd(g,e,4)|0)){i[f>>0]=15;i[f+1>>0]=0;i[f+2>>0]=0;i[f+3>>0]=0;Ki(m);Ak(m);m=0;r=n;return m|0}if(!(Ud(g,0)|0)){b=k[b>>2]|0;do if(!b){b=k[8236]|0;if(b>>>0<=1){i[f>>0]=13;i[f+1>>0]=0;i[f+2>>0]=0;i[f+3>>0]=0;break}switch(b|0){case 8:{b=11;break}case 11:{b=24;break}case 6:{b=15;break}case 3:{b=12;break}case 5:{b=19;break}case 2:{b=18;break}case 9:{b=16;break}default:b=21}i[f>>0]=b;i[f+1>>0]=b>>8;i[f+2>>0]=b>>16;i[f+3>>0]=b>>24}else{i[f>>0]=b;i[f+1>>0]=b>>8;i[f+2>>0]=b>>16;i[f+3>>0]=b>>24}while(0);Ki(m);Ak(m);m=0;r=n;return m|0}c=a+32|0;b=l[m+170389>>0]|0;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24;if(i[m+170391>>0]|0){b=b|4;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24}if(i[m+170388>>0]|0){b=b|8;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24}if(i[m+170394>>0]|0){b=b|16;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24}if(i[m+170392>>0]|0){b=b|32;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24}if(i[m+170395>>0]|0){b=b|64;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24}if(i[m+170396>>0]|0){b=b|128;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24}if(i[m+170393>>0]|0){f=b|256;i[c>>0]=f;i[c+1>>0]=f>>8;i[c+2>>0]=f>>16;i[c+3>>0]=f>>24};k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;k[j+12>>2]=0;e=a+20|0;if((l[e>>0]|l[e+1>>0]<<8|l[e+2>>0]<<16|l[e+3>>0]<<24|0)!=0?Od(g,j)|0:0){b=k[j+4>>2]<<2|1;d=zm(0,b>>>0>32?b:32)|0;f=(d|0)==0;if(f)Af(32944);Ym(d|0,0,b|0)|0;me(k[j>>2]|0,d,b+-1|0)|0;o=(Zm(d|0)|0)+1|0;p=l[c>>0]|l[c+1>>0]<<8|l[c+2>>0]<<16|l[c+3>>0]<<24|2;i[c>>0]=p;i[c+1>>0]=p>>8;i[c+2>>0]=p>>16;i[c+3>>0]=p>>24;p=l[e>>0]|l[e+1>>0]<<8|l[e+2>>0]<<16|l[e+3>>0]<<24;b=o>>>0>p>>>0?20:1;c=a+28|0;i[c>>0]=b;i[c+1>>0]=b>>8;i[c+2>>0]=b>>16;i[c+3>>0]=b>>24;p=o>>>0

>>0?o:p;c=a+24|0;i[c>>0]=p;i[c+1>>0]=p>>8;i[c+2>>0]=p>>16;i[c+3>>0]=p>>24;b=a+16|0;_m(l[b>>0]|l[b+1>>0]<<8|l[b+2>>0]<<16|l[b+3>>0]<<24|0,d|0,p+-1|0)|0;if(o>>>0<=(l[e>>0]|l[e+1>>0]<<8|l[e+2>>0]<<16|l[e+3>>0]<<24)>>>0)i[(l[b>>0]|l[b+1>>0]<<8|l[b+2>>0]<<16|l[b+3>>0]<<24)+((l[c>>0]|l[c+1>>0]<<8|l[c+2>>0]<<16|l[c+3>>0]<<24)+-1)>>0]=0;if(!f)ym(d)}else{p=a+24|0;i[p>>0]=0;i[p+1>>0]=0;i[p+2>>0]=0;i[p+3>>0]=0;p=a+28|0;i[p>>0]=0;i[p+1>>0]=0;i[p+2>>0]=0;i[p+3>>0]=0}Wg(h,g);b=k[j>>2]|0;if(!b){p=m;r=n;return p|0}ym(b);p=m;r=n;return p|0}function Di(a){a=a|0;var b=0;if(!a){a=17;return a|0}b=ld(a+92120|0)|0;Ki(a);Ak(a);a=b?0:17;return a|0}function Ei(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=a+92120|0;d=ee(c,2)|0;k[a+216684>>2]=d;if((d|0)<1){if(((i[a+170389>>0]|0)!=0?(k[a+128324>>2]|0)==5:0)?(i[a+152132>>0]|0)!=0:0){if(!(ch(c,0,0,76)|0)){a=15;return a|0}d=a+170368|0;Zd(c,k[d>>2]|0,k[d+4>>2]|0,0);a=Ei(a,b)|0;return a|0}if(i[a+170404>>0]|0){a=12;return a|0}a=(i[a+170405>>0]|0)==0?10:24;return a|0}if((k[a+216680>>2]|0)==0?(i[a+143280>>0]|0)!=0:0){c=Fi(a,0,0,0,0,0)|0;if(c){a=c;return a|0}a=Ei(a,b)|0;return a|0}d=b+1024|0;nk(d,a+92144|0,1024)|0;me(d,b,1024)|0;d=b+6144|0;nk(d,a+134984|0,1024)|0;me(d,b+5120|0,1024)|0;d=b+10240|0;c=l[a+143280>>0]|0;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24;if(i[a+143281>>0]|0){c=c|2;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24}if(i[a+143283>>0]|0){c=c|4;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24}if(i[a+143368>>0]|0){c=c|16;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24}if(i[a+143369>>0]|0){c=c|32;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24}e=a+143216|0;d=k[e>>2]|0;e=k[e+4>>2]|0;c=b+10244|0;i[c>>0]=d;i[c+1>>0]=d>>8;i[c+2>>0]=d>>16;i[c+3>>0]=d>>24;c=b+10248|0;i[c>>0]=e;i[c+1>>0]=e>>8;i[c+2>>0]=e>>16;i[c+3>>0]=e>>24;c=a+143224|0;e=k[c>>2]|0;c=k[c+4>>2]|0;d=b+10252|0;i[d>>0]=e;i[d+1>>0]=e>>8;i[d+2>>0]=e>>16;i[d+3>>0]=e>>24;d=b+10256|0;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24;d=(k[a+143380>>2]|0)==0?2:3;c=b+10260|0;i[c>>0]=d;i[c+1>>0]=d>>8;i[c+2>>0]=d>>16;i[c+3>>0]=d>>24;c=i[a+134977>>0]|0;if((k[a+170384>>2]|0)==3)c=c<<24>>24==0?50:200;else c=c&255;d=b+10272|0;i[d>>0]=c;i[d+1>>0]=c>>8;i[d+2>>0]=c>>16;i[d+3>>0]=c>>24;d=a+143244|0;e=k[d>>2]|0;c=b+10264|0;i[c>>0]=e;i[c+1>>0]=e>>8;i[c+2>>0]=e>>16;i[c+3>>0]=e>>24;c=kf(a+143192|0)|0;e=b+10268|0;i[e>>0]=c;i[e+1>>0]=c>>8;i[e+2>>0]=c>>16;i[e+3>>0]=c>>24;e=(l[a+134978>>0]|0)+48|0;c=b+10276|0;i[c>>0]=e;i[c+1>>0]=e>>8;i[c+2>>0]=e>>16;i[c+3>>0]=e>>24;c=k[a+134980>>2]|0;e=b+10280|0;i[e>>0]=c;i[e+1>>0]=c>>8;i[e+2>>0]=c>>16;i[e+3>>0]=c>>24;e=b+10292|0;i[e>>0]=0;i[e+1>>0]=0;i[e+2>>0]=0;i[e+3>>0]=0;e=b+10296|0;i[e>>0]=0;i[e+1>>0]=0;i[e+2>>0]=0;i[e+3>>0]=0;e=(k[a+143372>>2]|0)>>>10;c=b+10300|0;i[c>>0]=e;i[c+1>>0]=e>>8;i[c+2>>0]=e>>16;i[c+3>>0]=e>>24;c=k[a+143240>>2]|0;if((c|0)==2|(c|0)==1){e=b+10304|0;i[e>>0]=1;i[e+1>>0]=0;i[e+2>>0]=0;i[e+3>>0]=0;e=0;return e|0}else if((c|0)==3){a=b+10304|0;i[a>>0]=2;i[a+1>>0]=0;i[a+2>>0]=0;i[a+3>>0]=0;a=b+10308|0;c=d+0|0;d=a+32|0;do{i[a>>0]=i[c>>0]|0;a=a+1|0;c=c+1|0}while((a|0)<(d|0));e=0;return e|0}else{e=b+10304|0;i[e>>0]=0;i[e+1>>0]=0;i[e+2>>0]=0;i[e+3>>0]=0;e=0;return e|0}return 0}function Fi(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0;p=r;r=r+4112|0;l=p+2056|0;h=p;m=p+2048|0;o=a+75176|0;k[o>>2]=0;j=k[a+216680>>2]|0;do if((j|0)==2|(j|0)==0)n=4;else{if((b|0)==0?(i[a+170388>>0]|0)==0:0){n=4;break}k[a+75172>>2]=b;g=a+16408|0;k[g>>2]=0;j=a+66980|0;k[j>>2]=0;if(c){Ic(l,c,2046)|0;ne(l,g,2048)|0;Vc(g,2048)}if(d){Ic(h,d,2046)|0;ne(h,j,2048)|0}if(e){nk(g,e,2048)|0;Vc(g,2048)}if(f)Lc(j,f,2048)|0;ik(a+75208|0,(b|0)==2?53072:53080)|0;i[a+50377>>0]=(b|0)!=2&1;i[m>>0]=0;g=a+178656|0;d=a+92120|0;h=a+216684|0;Xg(g,d,k[h>>2]|0,m)|0;j=a+92124|0;f=a+128324|0;while(1){if(!(k[j>>2]|0))break;if(!(ae(d)|0))break;if((k[f>>2]|0)!=3)break;Xg(g,d,k[h>>2]|0,m)|0;Vd(d)}a=a+170368|0;Zd(d,k[a>>2]|0,k[a+4>>2]|0,0)}while(0);if((n|0)==4){g=a+92120|0;if(((i[a+170389>>0]|0)!=0?(k[a+128324>>2]|0)==2:0)?(i[a+143281>>0]|0)!=0:0){if(!(ch(g,0,0,76)|0)){a=15;r=p;return a|0}a=a+170368|0;Zd(g,k[a>>2]|0,k[a+4>>2]|0,0);a=0;r=p;return a|0}Vd(g)}a=k[o>>2]|0;r=p;return a|0}function Gi(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return Fi(a,b,0,0,c,d)|0}function Hi(a,b,c){a=a|0;b=b|0;c=c|0;k[a+75184>>2]=b;k[a+75180>>2]=c;return}function Ii(a,b){a=a|0;b=b|0;var c=0,d=0;c=r;r=r+512|0;d=c;Xc(b,0,d,128)|0;Yf(a+40996|0,d);_f(d,512);r=c;return}function Ji(){return 6}function Ki(a){a=a|0;var b=0;Vg(a+178656|0);Rd(a+92120|0);b=k[a+92024>>2]|0;if(b)ym(b);b=k[a+91932>>2]|0;if(b)ym(b);b=k[a+91840>>2]|0;if(b)ym(b);b=k[a+91748>>2]|0;if(b)ym(b);b=k[a+91656>>2]|0;if(!b){yf(a);return}ym(b);yf(a);return}function Li(a){a=a|0;var b=0,c=0;He(a+24|0);b=a+6424|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[b+12>>2]=0;b=a+16|0;k[b>>2]=0;k[a>>2]=0;i[a+4>>0]=0;k[a+8>>2]=0;k[a+12>>2]=0;c=zk(65536)|0;k[b>>2]=c;k[a+20>>2]=0;i[a+6376>>0]=0;return}function Mi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;g=a+8|0;if((b|0)!=0?(d=k[g>>2]|0,(d|0)!=0):0)do{f=d;d=k[d+16>>2]|0;e=k[f>>2]|0;if(e)Bk(e);Ak(f)}while((d|0)!=0);k[a>>2]=b;i[a+4>>0]=c&1;k[g>>2]=0;k[a+12>>2]=0;d=a+16|0;if(k[d>>2]|0){c=a+20|0;k[c>>2]=0;a=a+6376|0;i[a>>0]=0;return}c=zk(65536)|0;k[d>>2]=c;c=a+20|0;k[c>>2]=0;a=a+6376|0;i[a>>0]=0;return}function Ni(a){a=a|0;var b=0,c=0,d=0;b=k[a+8>>2]|0;if(b)do{d=b;b=k[b+16>>2]|0;c=k[d>>2]|0;if(c)Bk(c);Ak(d)}while((b|0)!=0);b=k[a+16>>2]|0;if(b)Bk(b);b=k[a+6424>>2]|0;if(!b){d=a+24|0;Ie(d);return}ym(b);d=a+24|0;Ie(d);return}function Oi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0;e=a+6376|0;do if(!(i[e>>0]|0)){f=k[a>>2]|0;f=nc[k[(k[f>>2]|0)+20>>2]&15](f)|0;d=a+6448|0;k[d>>2]=f;k[d+4>>2]=O;i[a+6456>>0]=0;d=k[a>>2]|0;f=nc[k[(k[d>>2]|0)+20>>2]&15](d)|0;g=O;j=k[a>>2]|0;sc[k[(k[j>>2]|0)+16>>2]&15](j,b,c,0);if(((ae(k[a>>2]|0)|0)!=0?(h=k[a>>2]|0,(k[h+36204>>2]|0)==3):0)?(hk(h+60080|0,53088)|0)==0:0){j=k[a>>2]|0;b=j+78248|0;h=k[b+4>>2]|0;c=a+6384|0;k[c>>2]=k[b>>2];k[c+4>>2]=h;j=nc[k[(k[j>>2]|0)+20>>2]&15](j)|0;c=a+6392|0;k[c>>2]=j;k[c+4>>2]=O;c=(k[a>>2]|0)+68320|0;j=k[c+4>>2]|0;h=a+6400|0;k[h>>2]=k[c>>2];k[h+4>>2]=j;i[e>>0]=1;sc[k[(k[d>>2]|0)+16>>2]&15](d,f,g,0);break}sc[k[(k[d>>2]|0)+16>>2]&15](d,f,g,0);return}while(0);b=k[a>>2]|0;do if(i[b+68379>>0]|0){c=k[b+36172>>2]|0;if(!(i[c+41508>>0]|0))return;else{Ke(a+24|0,0,5,c+40996|0,b+68385|0,b+68401|0,k[b+68460>>2]|0,b+68427|0,b+68418|0)|0;break}}while(0);c=a+6408|0;b=a+6424|0;k[c+0>>2]=0;k[c+4>>2]=0;k[c+8>>2]=0;k[c+12>>2]=0;c=k[b>>2]|0;if(c){ym(c);k[b>>2]=0}k[a+6428>>2]=0;k[a+6432>>2]=0;h=a+6440|0;k[h>>2]=0;k[h+4>>2]=0;Pi(a)|0;return}function Pi(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0;e=k[a>>2]|0;h=nc[k[(k[e>>2]|0)+20>>2]&15](e)|0;j=O;d=k[a>>2]|0;l=a+6392|0;f=a+6408|0;g=f;l=Vm(k[g>>2]|0,k[g+4>>2]|0,k[l>>2]|0,k[l+4>>2]|0)|0;sd(d,l,O,0);l=a+6400|0;d=f;d=Um(k[l>>2]|0,k[l+4>>2]|0,k[d>>2]|0,k[d+4>>2]|0)|0;l=O;g=a+6416|0;c=k[g>>2]|0;b=65536-c|0;b=l>>>0<0|(l|0)==0&d>>>0>>0?d:b;d=k[a>>2]|0;b=(i[d+68379>>0]|0)==0?b:b&-16;if(!b){a=0;f=k[e>>2]|0;f=f+16|0;f=k[f>>2]|0;sc[f&15](e,h,j,0);return a|0}l=a+16|0;b=rd(d,(k[l>>2]|0)+c|0,b)|0;if((b|0)<1){a=0;f=k[e>>2]|0;f=f+16|0;f=k[f>>2]|0;sc[f&15](e,h,j,0);return a|0}if(i[(k[a>>2]|0)+68379>>0]|0)Je(a+24|0,(k[l>>2]|0)+(k[g>>2]|0)|0,b&-16);l=f;l=Vm(k[l>>2]|0,k[l+4>>2]|0,b|0,((b|0)<0)<<31>>31|0)|0;a=f;k[a>>2]=l;k[a+4>>2]=O;k[g>>2]=(k[g>>2]|0)+b;a=b;f=k[e>>2]|0;f=f+16|0;f=k[f>>2]|0;sc[f&15](e,h,j,0);return a|0}function Qi(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0;l=a+6376|0;if(!(i[l>>0]|0)){d=0;return d|0}e=a+6440|0;g=a+6428|0;m=a+6448|0;do{f=e;f=Vm(k[g>>2]|0,0,k[f>>2]|0,k[f+4>>2]|0)|0;n=O;j=m;h=k[j+4>>2]|0;if(n>>>0>h>>>0|((n|0)==(h|0)?f>>>0>(k[j>>2]|0)>>>0:0))break}while(Ri(a)|0);if(!(i[l>>0]|0)){if(!(i[a+6456>>0]|0)){n=0;return n|0}n=m;sd(k[a>>2]|0,k[n>>2]|0,k[n+4>>2]|0,0);n=0;return n|0}j=m;h=k[j>>2]|0;j=k[j+4>>2]|0;f=e;e=k[f>>2]|0;f=k[f+4>>2]|0;if(!(j>>>0>>0|(j|0)==(f|0)&h>>>0>>0)?(o=Vm(h|0,j|0,c|0,0)|0,p=O,n=Vm(k[g>>2]|0,0,e|0,f|0)|0,g=O,!(p>>>0>g>>>0|(p|0)==(g|0)&o>>>0>n>>>0)):0){o=Um(h|0,j|0,e|0,f|0)|0;_m(b|0,(k[a+6424>>2]|0)+o|0,c|0)|0;k[d>>2]=c;o=m;o=Vm(k[o>>2]|0,k[o+4>>2]|0,c|0,0)|0;p=m;k[p>>2]=o;k[p+4>>2]=O;i[a+6456>>0]=1;p=1;return p|0}e=a+6456|0;if(i[e>>0]|0){sd(k[a>>2]|0,h,j,0);i[e>>0]=0}e=rd(k[a>>2]|0,b,c)|0;if((e|0)<0){i[l>>0]=0;p=0;return p|0}else{k[d>>2]=e;o=m;o=Vm(k[o>>2]|0,k[o+4>>2]|0,e|0,((e|0)<0)<<31>>31|0)|0;p=m;k[p>>2]=o;k[p+4>>2]=O;p=1;return p|0}return 0}function Ri(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0;m=r;r=r+48|0;d=m;l=m+8|0;Qe(l,0);if(Ui(a,l)|0){Xe(l)|0;f=Xe(l)|0;g=O;h=Xe(l)|0;i=a+6424|0;j=a+6432|0;c=k[j>>2]|0;e=a+6428|0;k[e>>2]=h;if(c>>>0>>0){b=k[a+6436>>2]|0;if((b|0)!=0&h>>>0>b>>>0){k[d>>2]=b;Jf(32944,53104,d);Af(32944);c=k[j>>2]|0;b=k[e>>2]|0}else b=h;c=c+32+(c>>>2)|0;b=b>>>0>c>>>0?b:c;c=zm(k[i>>2]|0,b)|0;if(!c)Af(32944);k[i>>2]=c;k[j>>2]=b}Ze(l,k[i>>2]|0,h)|0;h=a+6384|0;h=Um(k[h>>2]|0,k[h+4>>2]|0,f|0,g|0)|0;c=a+6440|0;k[c>>2]=h;k[c+4>>2]=O;c=1}else c=0;b=k[l>>2]|0;if(!b){r=m;return c|0}ym(b);r=m;return c|0}function Si(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0;if(!(i[a+6376>>0]|0)){a=0;return a|0}if((d|0)==1)f=7;else if(!d){e=a+6448|0;g=e;h=k[g+4>>2]|0;if(h>>>0>c>>>0|((h|0)==(c|0)?(k[g>>2]|0)>>>0>b>>>0:0)?(g=a+6440|0,h=k[g+4>>2]|0,h>>>0>c>>>0|((h|0)==(c|0)?(k[g>>2]|0)>>>0>b>>>0:0)):0){g=a+6384|0;Oi(a,k[g>>2]|0,k[g+4>>2]|0)}g=e;k[g>>2]=b;k[g+4>>2]=c;if((d|0)==1)f=7}if((f|0)==7){g=a+6448|0;d=g;d=Vm(k[d>>2]|0,k[d+4>>2]|0,b|0,c|0)|0;k[g>>2]=d;k[g+4>>2]=O;i[a+6456>>0]=1;g=1;return g|0}e=a+6456|0;i[e>>0]=1;if((d|0)!=2){g=1;return g|0}sd(k[a>>2]|0,b,c,2);d=vd(k[a>>2]|0)|0;g=a+6448|0;k[g>>2]=d;k[g+4>>2]=O;i[e>>0]=0;g=1;return g|0}function Ti(a,b){a=a|0;b=b|0;var c=0,d=0;if(!(i[a+6376>>0]|0)){a=0;return 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if((j|0)==36){f=l[h>>0]|0;j=f>>>3;if((j+-16|j+(g>>26))>>>0>7){j=37;break}e=h+1|0;g=f+-128|g<<6;if((g|0)<0){f=l[e>>0]|0;if((f&192|0)!=128){j=40;break}e=h+2|0;f=f+-128|g<<6;if((f|0)<0){e=l[e>>0]|0;if((e&192|0)!=128){j=43;break}f=e+-128|f<<6;e=h+3|0}}else f=g;k[a>>2]=f;a=a+4|0;d=d+-1|0;j=6;continue}if((j|0)==17){e=g+-1|0;j=46}else if((j|0)==20){e=g+-1|0;j=46}else if((j|0)==23){e=g+-1|0;j=46}else if((j|0)==26){k[b>>2]=e;j=c;return j|0}else if((j|0)==37){f=g;e=h+-1|0;j=46}else if((j|0)==40){f=g;e=h+-1|0;j=46}else if((j|0)==43){e=h+-1|0;j=46}if((j|0)==46)if(!f)j=47;if((j|0)==47)if(!(i[e>>0]|0)){if(a){k[a>>2]=0;k[b>>2]=0}j=c-d|0;return j|0}j=ac()|0;k[j>>2]=84;if(!a){j=-1;return j|0}k[b>>2]=e;j=-1;return j|0}function _j(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=r;r=r+16|0;e=d;k[e>>2]=b;a=Zj(a,e,c,0)|0;r=d;return a|0}function $j(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;g=r;r=r+16|0;d=g;k[d>>2]=a;if(!b){b=0;r=g;return b|0}do if(c){if(!a){k[d>>2]=d;f=d}else f=a;d=i[b>>0]|0;a=d&255;if(d<<24>>24>-1){k[f>>2]=a;b=d<<24>>24!=0&1;r=g;return b|0}d=a+-194|0;if(d>>>0<=50){a=b+1|0;e=k[57e3+(d<<2)>>2]|0;if(c>>>0<4?(e&-2147483648>>>((c*6|0)+-6|0)|0)!=0:0)break;d=l[a>>0]|0;c=d>>>3;if((c+-16|c+(e>>26))>>>0<=7){d=d+-128|e<<6;if((d|0)>=0){k[f>>2]=d;b=2;r=g;return b|0}a=l[b+2>>0]|0;if((a&192|0)==128){a=a+-128|d<<6;if((a|0)>=0){k[f>>2]=a;b=3;r=g;return b|0}d=l[b+3>>0]|0;if((d&192|0)==128){k[f>>2]=d+-128|a<<6;b=4;r=g;return b|0}}}}}while(0);b=ac()|0;k[b>>2]=84;b=-1;r=g;return b|0}function ak(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0;n=r;r=r+16|0;m=n;if(!a){e=k[b>>2]|0;d=k[e>>2]|0;if(!d){b=0;r=n;return b|0}else f=0;while(1){if(d>>>0>127){d=Fm(m,d,0)|0;if((d|0)==-1){l=-1;g=26;break}}else d=1;f=d+f|0;e=e+4|0;d=k[e>>2]|0;if(!d){l=f;g=26;break}}if((g|0)==26){r=n;return l|0}}a:do if(c>>>0>3){d=c;f=k[b>>2]|0;while(1){e=k[f>>2]|0;if((e+-1|0)>>>0>126){if(!e){h=a;j=d;break}e=Fm(a,e,0)|0;if((e|0)==-1){l=-1;g=26;break}a=a+e|0;d=d-e|0}else{i[a>>0]=e;a=a+1|0;d=d+-1|0;f=k[b>>2]|0}f=f+4|0;k[b>>2]=f;if(d>>>0<=3)break a}if((g|0)==26){r=n;return l|0}i[h>>0]=0;k[b>>2]=0;b=c-j|0;r=n;return b|0}else d=c;while(0);if(!d){b=c;r=n;return b|0}e=k[b>>2]|0;while(1){f=k[e>>2]|0;if((f+-1|0)>>>0>126){if(!f){o=a;p=d;g=19;break}f=Fm(m,f,0)|0;if((f|0)==-1){l=-1;g=26;break}if(d>>>0>>0){q=d;g=22;break}Fm(a,k[e>>2]|0,0)|0;a=a+f|0;d=d-f|0}else{i[a>>0]=f;a=a+1|0;d=d+-1|0;e=k[b>>2]|0}e=e+4|0;k[b>>2]=e;if(!d){l=c;g=26;break}}if((g|0)==19){i[o>>0]=0;k[b>>2]=0;b=c-p|0;r=n;return b|0}else if((g|0)==22){b=c-q|0;r=n;return b|0}else if((g|0)==26){r=n;return l|0}return 0}function bk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0;e=r;r=r+16|0;f=e;k[f>>2]=d;a=dk(a,b,c,f)|0;r=e;return a|0}function ck(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0;h=r;r=r+128|0;d=h+112|0;f=h+72|0;e=h;g=f+0|0;i=g+36|0;do{k[g>>2]=0;g=g+4|0}while((g|0)<(i|0));k[d>>2]=k[c>>2];if((uk(0,b,d,e,f)|0)<0){g=-1;r=h;return g|0}else{g=uk(a,b,d,e,f)|0;r=h;return g|0}return 0}function dk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0;f=r;e=k[14442]|0;if(!e){e=ib(57776,57816)|0;k[14442]=e}d=ck(e,c,d)|0;Na(k[14442]|0);c=r;r=r+((1*(d+1|0)|0)+15&-16)|0;Aa(c|0,1,d|0,k[14442]|0)|0;Na(k[14442]|0);i[c+d>>0]=0;a=_j(a,c,b)|0;r=f;return (a>>>0>=b>>>0?-1:a)|0}function ek(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;f=r;r=r+16|0;e=f;a:do if(a>>>0>=128){c=Em(e,a)|0;if((c|0)>=0){if((c|0)>0){d=0;do{if((dc(i[e+d>>0]|0,b|0)|0)==-1){a=-1;break a}d=d+1|0}while((d|0)<(c|0))}}else a=-1}else a=dc(a|0,b|0)|0;while(0);r=f;return a|0}function fk(a,b){a=a|0;b=b|0;ik(a+((kk(a)|0)<<2)|0,b)|0;return a|0}function gk(a,b){a=a|0;b=b|0;var c=0;if(!b){b=a+((kk(a)|0)<<2)|0;return b|0}else c=a;while(1){a=k[c>>2]|0;if((a|0)==0|(a|0)==(b|0))break;else c=c+4|0}b=(a|0)!=0?c:0;return b|0}function hk(a,b){a=a|0;b=b|0;var c=0,d=0;c=k[a>>2]|0;d=k[b>>2]|0;if((c|0)!=(d|0)|(c|0)==0|(d|0)==0){a=c;b=d;b=a-b|0;return b|0}do{a=a+4|0;b=b+4|0;d=k[a>>2]|0;c=k[b>>2]|0}while(!((d|0)!=(c|0)|(d|0)==0|(c|0)==0));b=d-c|0;return b|0}function ik(a,b){a=a|0;b=b|0;var c=0,d=0;c=a;while(1){d=k[b>>2]|0;k[c>>2]=d;if(!d)break;else{c=c+4|0;b=b+4|0}}return a|0}function jk(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=k[b>>2]|0;if(!c){a=kk(a)|0;return a|0}if(!(k[b+4>>2]|0)){c=gk(a,c)|0;if(!c){a=kk(a)|0;return a|0}else{a=c-a>>2;return a|0}}else{c=k[a>>2]|0;a:do if(!c)c=a;else{e=a;d=c;while(1){c=e+4|0;if(gk(b,d)|0){c=e;break a}d=k[c>>2]|0;if(!d)break;else e=c}}while(0);a=c-a>>2;return a|0}return 0}function kk(a){a=a|0;var b=0;b=a;while(1)if(!(k[b>>2]|0))break;else b=b+4|0;return b-a>>2|0}function lk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;d=a+((kk(a)|0)<<2)|0;a:do if(c){e=d;while(1){f=k[b>>2]|0;if(!f){d=e;break a}c=c+-1|0;d=e+4|0;k[e>>2]=f;if(!c)break;else{b=b+4|0;e=d}}}while(0);k[d>>2]=0;return a|0}function mk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;if(!c){f=0;return f|0}else{e=c;d=b}while(1){b=k[a>>2]|0;c=k[d>>2]|0;if((b|0)!=(c|0)|(b|0)==0|(c|0)==0)break;e=e+-1|0;if(!e){c=0;f=5;break}else{d=d+4|0;a=a+4|0}}if((f|0)==5)return c|0;f=b-c|0;return f|0}function nk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;a:do if(!c){b=a;c=0}else{d=b;e=a;while(1){f=k[d>>2]|0;if(!f){b=e;break a}c=c+-1|0;b=e+4|0;k[e>>2]=f;if(!c){c=0;break}else{d=d+4|0;e=b}}}while(0);sk(b,0,c)|0;return a|0}function ok(a,b){a=a|0;b=b|0;a=a+((jk(a,b)|0)<<2)|0;return ((k[a>>2]|0)!=0?a:0)|0}function pk(a,b){a=a|0;b=b|0;var c=0;c=kk(a)|0;a:do if((c|0)>-1){c=a+(c<<2)|0;while(1){if((k[c>>2]|0)==(b|0))break a;c=c+-4|0;if(c>>>0>>0){c=0;break}}}else c=0;while(0);return c|0}function qk(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=k[a>>2]|0;a:do if(!c)c=a;else{e=a;d=c;while(1){c=e+4|0;if(!(gk(b,d)|0)){c=e;break a}d=k[c>>2]|0;if(!d)break;else e=c}}while(0);return c-a>>2|0}function rk(a,b,c){a=a|0;b=b|0;c=c|0;a:do if(!c)a=0;else while(1){if((k[a>>2]|0)==(b|0))break a;c=c+-1|0;if(!c){a=0;break}else a=a+4|0}while(0);return a|0}function sk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(!c)return a|0;else d=a;while(1){c=c+-1|0;k[d>>2]=b;if(!c)break;else d=d+4|0}return a|0}function tk(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,k=0;h=(b<<1)+-1|0;g=b+-1|0;if((Sj(a)|0)==0|(a+-1536|0)>>>0<2560|(a+-11776|0)>>>0<30784|(a+-43008|0)>>>0<22272){k=a;return k|0}c=(b|0)!=0;if(c&(a+-4256|0)>>>0<46){if((a|0)>4293?!((a|0)==4295|(a|0)==4301):0){k=a;return k|0}k=a+7264|0;return k|0}if((a+-11520|0)>>>0<38&(c^1)){if((a|0)>11557?!((a|0)==11559|(a|0)==11565):0){k=a;return k|0}k=a+-7264|0;return k|0}else f=0;do{e=i[56258+(f<<2)>>0]|0;d=e<<24>>24;c=a-(m[56256+(f<<2)>>1]|0)|0;if((c-(d&g)|0)>>>0<(l[56259+(f<<2)>>0]|0)>>>0){k=13;break}f=f+1|0}while((f|0)!=61);if((k|0)==13)if(e<<24>>24==1){k=b+a-(c&1)|0;return k|0}else{k=(ka(d,h)|0)+a|0;return k|0}e=1-b|0;c=j[56504+(e<<1)>>1]|0;a:do if(c<<16>>16){d=c;c=0;while(1){if((d&65535|0)==(a|0))break;c=c+1|0;d=j[56504+(c<<2)+(e<<1)>>1]|0;if(!(d<<16>>16))break a}k=m[56504+(c<<2)+(b<<1)>>1]|0;return k|0}while(0);if((a+-66600+(b*40|0)|0)>>>0>=40){k=a;return k|0}k=a+-40+(b*80|0)|0;return k|0}function uk(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,l=0,m=0,n=0,o=0,q=0,s=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0.0;Q=r;r=r+48|0;L=Q;I=Q+32|0;M=Q+28|0;A=(a|0)!=0;x=0;y=0;f=0;h=0;l=0;a:while(1){do if((f|0)>-1){if((h|0)<=(2147483647-f|0)){z=h+f|0;break}if(!(k[a>>2]&32)){z=ac()|0;k[z>>2]=75;z=-1}else z=-1}else z=f;while(0);f=k[b>>2]|0;if(!f){J=z;K=l;N=97;break}else h=b;while(1){if((f|0)==37|(f|0)==0)break;w=h+4|0;f=k[w>>2]|0;h=w}w=(qk(h,57224)|0)>>>1;m=w<<1;g=h+(m<<2)|0;w=h+(w<<2)-b>>2;if(A){if(w){f=w;while(1){f=f+-1|0;ek(k[b>>2]|0,a)|0;if(!f){N=13;break}else b=b+4|0}}}else N=13;if((N|0)==13?(N=0,(w|0)!=0):0){f=z;b=g;h=w;continue}b=h+((m|1)<<2)|0;if((Tj(k[b>>2]|0)|0)!=0?(k[h+(m+2<<2)>>2]|0)==36:0){u=(k[b>>2]|0)+-48|0;l=1;h=h+(m+3<<2)|0}else{u=-1;h=b}b=k[h>>2]|0;b:do if((b&-32|0)==32){g=0;while(1){f=1<>2]|0;if((b&-32|0)==32)g=f;else break}}else f=0;while(0);do if((b|0)==42){b=h+4|0;if((Tj(k[b>>2]|0)|0)!=0?(k[h+8>>2]|0)==36:0){k[e+((k[b>>2]|0)+-48<<2)>>2]=10;g=1;h=h+12|0;b=k[d+((k[b>>2]|0)+-48<<3)>>2]|0}else{if(l){O=-1;N=115;break a}if(!A){s=f;h=b;v=0;q=0;break}g=k[c>>2]|0;v=k[g>>2]|0;k[c>>2]=g+4;g=0;h=b;b=v}if((b|0)<0){s=f|8192;v=g;q=0-b|0}else{s=f;v=g;q=b}}else if(Tj(b)|0){b=0;do{b=(b*10|0)+-48+(k[h>>2]|0)|0;h=h+4|0}while((Tj(k[h>>2]|0)|0)!=0);if((b|0)<0){O=-1;N=115;break a}else{s=f;v=l;q=b}}else{s=f;v=l;q=0}while(0);c:do if((k[h>>2]|0)==46){f=h+4|0;b=k[f>>2]|0;if((b|0)!=42){if(!(Tj(b)|0)){h=f;f=0;break}else{b=f;f=0}while(1){f=(f*10|0)+-48+(k[b>>2]|0)|0;h=h+8|0;if(!(Tj(k[h>>2]|0)|0))break c;else{n=b;b=h;h=n}}}f=h+8|0;b=(k[f>>2]|0)+-48|0;if(b>>>0<10?(k[h+12>>2]|0)==36:0){k[e+(b<<2)>>2]=10;h=h+16|0;f=k[d+((k[f>>2]|0)+-48<<3)>>2]|0;break}if(v){O=-1;N=115;break a}if(A){h=k[c>>2]|0;n=k[h>>2]|0;k[c>>2]=h+4;h=f;f=n}else{h=f;f=0}}else f=-1;while(0);l=0;while(1){m=k[h>>2]|0;g=m+-65|0;if(g>>>0>57){O=-1;N=115;break a}b=h+4|0;g=i[57232+(l*58|0)+g>>0]|0;n=g&255;if((n+-1|0)>>>0<8){h=b;l=n}else{o=g;break}}if(!(o<<24>>24)){O=-1;N=115;break}g=(u|0)>-1;d:do if(o<<24>>24==19)if(g){O=-1;N=115;break a}else{E=x;F=y;N=63}else{if(g){k[e+(u<<2)>>2]=n;F=d+(u<<3)|0;E=k[F>>2]|0;F=k[F+4>>2]|0;N=63;break}if(!A){O=0;N=115;break a}if((o&255)>20){B=m;C=x;D=y}else do switch(n|0){case 9:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=y;N=64;break d}case 10:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=((H|0)<0)<<31>>31;N=64;break d}case 12:{N=k[c>>2]|0;G=N;H=k[G>>2]|0;G=k[G+4>>2]|0;k[c>>2]=N+8;N=64;break d}case 14:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=0;H=H&65535;N=64;break d}case 13:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=(((H&65535)<<16>>16|0)<0)<<31>>31;H=H<<16>>16;N=64;break d}case 15:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=(((H&255)<<24>>24|0)<0)<<31>>31;H=H<<24>>24;N=64;break d}case 16:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=0;H=H&255;N=64;break d}case 17:{G=k[c>>2]|0;k[t>>2]=k[G>>2];k[t+4>>2]=k[G+4>>2];R=+p[t>>3];k[c>>2]=G+8;p[t>>3]=R;G=k[t+4>>2]|0;H=k[t>>2]|0;N=64;break d}case 11:{G=k[c>>2]|0;H=k[G>>2]|0;k[c>>2]=G+4;G=0;N=64;break d}case 18:{E=k[c>>2]|0;k[t>>2]=k[E>>2];k[t+4>>2]=k[E+4>>2];R=+p[t>>3];k[c>>2]=E+8;p[t>>3]=R;E=k[t>>2]|0;F=k[t+4>>2]|0;N=63;break d}default:{G=y;H=x;N=64;break d}}while(0)}while(0);if((N|0)==63){N=0;if(A){G=F;H=E;N=64}else{x=E;y=F;f=z;h=w;l=v;continue}}if((N|0)==64){N=0;B=k[h>>2]|0;C=H;D=G}h=(l|0)!=0&(B&15|0)==3?B&-33:B;switch(h|0){case 99:{ek(Wj(C)|0,a)|0;x=C;y=D;f=z;h=1;l=v;continue a}case 115:{n=C;g=(f|0)<0?2147483647:f;if((g|0)>0){l=n;h=0;while(1){f=$j(M,l,4)|0;if((f|0)<=0)break;h=h+1|0;if((h|0)<(g|0))l=l+f|0;else break}if((f|0)<0){O=-1;N=115;break a}else m=h}else m=0;h=(q|0)<(m|0)?m:q;l=(s&8192|0)!=0;if(!l){k[L>>2]=h-m;k[L+4>>2]=60248;ob(a|0,57696,L|0)|0}if(m){f=n;g=m;do{g=g+-1|0;f=f+($j(M,f,4)|0)|0;ek(k[M>>2]|0,a)|0}while((g|0)!=0)}if(!l){x=C;y=D;f=z;l=v;continue a}k[L>>2]=h-m;k[L+4>>2]=60248;ob(a|0,57696,L|0)|0;x=C;y=D;f=z;l=v;continue a}case 110:switch(l|0){case 1:{k[C>>2]=z;x=C;y=D;f=z;h=w;l=v;continue a}case 7:{x=C;k[x>>2]=z;k[x+4>>2]=((z|0)<0)<<31>>31;x=C;y=D;f=z;h=w;l=v;continue a}case 3:{j[C>>1]=z;x=C;y=D;f=z;h=w;l=v;continue a}case 4:{i[C>>0]=z;x=C;y=D;f=z;h=w;l=v;continue a}case 0:{k[C>>2]=z;x=C;y=D;f=z;h=w;l=v;continue a}case 2:{x=C;k[x>>2]=z;k[x+4>>2]=((z|0)<0)<<31>>31;x=C;y=D;f=z;h=w;l=v;continue a}case 6:{k[C>>2]=z;x=C;y=D;f=z;h=w;l=v;continue a}default:{x=C;y=D;f=z;h=w;l=v;continue a}}case 83:{g=C;h=rk(g,0,f)|0;if(h)f=h-C>>2;m=(q|0)<(f|0)?f:q;if(!(s&8192)){k[L>>2]=m-f;k[L+4>>2]=60248;ob(a|0,57696,L|0)|0;if(!f){x=C;y=D;f=z;h=m;l=v;continue a}while(1){f=f+-1|0;ek(k[g>>2]|0,a)|0;if(!f){x=C;y=D;f=z;h=m;l=v;continue a}else g=g+4|0}}if(f){h=f;while(1){h=h+-1|0;ek(k[g>>2]|0,a)|0;if(!h)break;else g=g+4|0}}k[L>>2]=m-f;k[L+4>>2]=60248;ob(a|0,57696,L|0)|0;x=C;y=D;f=z;h=m;l=v;continue a}case 67:{ek(C,a)|0;x=C;y=D;f=z;h=1;l=v;continue a}default:{y=h|32;x=i[57744+(y+-97)>>0]|0;k[L>>2]=57728+(s>>>3&1^1);k[L+4>>2]=58616+(s>>>11&1^1);k[L+8>>2]=58528+(s>>>13&1^1);k[L+12>>2]=58320+(s&1^1);k[L+16>>2]=57736+(s>>>16&1^1);k[L+20>>2]=x;k[L+24>>2]=h;Im(I,16,57704,L)|0;switch(y|0){case 103:case 102:case 101:case 97:{k[t>>2]=C;k[t+4>>2]=D;R=+p[t>>3];k[L>>2]=q;k[L+4>>2]=f;x=L+8|0;p[t>>3]=R;k[x>>2]=k[t>>2];k[x+4>>2]=k[t+4>>2];x=C;y=D;f=z;h=ob(a|0,I|0,L|0)|0;l=v;continue a}case 112:case 120:case 117:case 111:case 105:case 100:{k[L>>2]=q;k[L+4>>2]=f;x=L+8|0;k[x>>2]=C;k[x+4>>2]=D;x=C;y=D;f=z;h=ob(a|0,I|0,L|0)|0;l=v;continue a}default:{x=C;y=D;f=z;h=w;l=v;continue a}}}}}if((N|0)==97){if(a){e=J;r=Q;return e|0}if(!K){e=0;r=Q;return e|0}else g=1;while(1){b=k[e+(g<<2)>>2]|0;if(!b){P=g;break}f=d+(g<<3)|0;e:do if(b>>>0<=20)do switch(b|0){case 15:{M=k[c>>2]|0;L=k[M>>2]|0;k[c>>2]=M+4;L=(L&255)<<24>>24;M=f;k[M>>2]=L;k[M+4>>2]=((L|0)<0)<<31>>31;break e}case 16:{M=k[c>>2]|0;L=k[M>>2]|0;k[c>>2]=M+4;M=f;k[M>>2]=L&255;k[M+4>>2]=0;break e}case 11:{M=k[c>>2]|0;L=k[M>>2]|0;k[c>>2]=M+4;M=f;k[M>>2]=L;k[M+4>>2]=0;break e}case 10:{M=k[c>>2]|0;L=k[M>>2]|0;k[c>>2]=M+4;M=f;k[M>>2]=L;k[M+4>>2]=((L|0)<0)<<31>>31;break e}case 14:{M=k[c>>2]|0;L=k[M>>2]|0;k[c>>2]=M+4;M=f;k[M>>2]=L&65535;k[M+4>>2]=0;break e}case 17:{M=k[c>>2]|0;k[t>>2]=k[M>>2];k[t+4>>2]=k[M+4>>2];R=+p[t>>3];k[c>>2]=M+8;p[f>>3]=R;break e}case 12:{M=k[c>>2]|0;L=M;a=k[L>>2]|0;L=k[L+4>>2]|0;k[c>>2]=M+8;M=f;k[M>>2]=a;k[M+4>>2]=L;break e}case 13:{M=k[c>>2]|0;L=k[M>>2]|0;k[c>>2]=M+4;L=(L&65535)<<16>>16;M=f;k[M>>2]=L;k[M+4>>2]=((L|0)<0)<<31>>31;break e}case 9:{L=k[c>>2]|0;M=k[L>>2]|0;k[c>>2]=L+4;k[f>>2]=M;break e}case 18:{M=k[c>>2]|0;k[t>>2]=k[M>>2];k[t+4>>2]=k[M+4>>2];R=+p[t>>3];k[c>>2]=M+8;p[f>>3]=R;break e}default:break e}while(0);while(0);g=g+1|0;if((g|0)>=10){O=1;N=115;break}}if((N|0)==115){r=Q;return O|0}while(1){if(k[e+(P<<2)>>2]|0){O=-1;N=115;break}P=P+1|0;if((P|0)>=10){O=1;N=115;break}}if((N|0)==115){r=Q;return O|0}}else if((N|0)==115){r=Q;return O|0}return 0}function vk(a,b){a=a|0;b=b|0;var c=0;c=r;r=r+16|0;k[c>>2]=b;b=k[x>>2]|0;vb(b|0,a|0,c|0)|0;dc(10,b|0)|0;Ob()}function wk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0;w=r;r=r+4208|0;f=w+4180|0;h=w;u=w+4112|0;v=w+4176|0;if((a|0)!=0?(g=(b|0)!=0,q=(c|0)==0,!(g&q)):0){if(g)p=k[c>>2]|0;else p=0;k[h+4096>>2]=h;k[u>>2]=0;t=u+4|0;k[t>>2]=0;k[u+8>>2]=0;k[u+12>>2]=h;n=u+16|0;k[n>>2]=0;o=u+20|0;k[o>>2]=0;k[u+24>>2]=0;k[u+28>>2]=h;k[u+32>>2]=0;j=u+36|0;k[j>>2]=0;k[u+40>>2]=0;k[u+44>>2]=h;m=u+48|0;l=u+61|0;k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;i[m+12>>0]=0;i[l>>0]=1;m=u+32|0;dl(f,1,0,u+44|0);g=f+8|0;e=k[g>>2]|0;if(e){k[e>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=h}k[g>>2]=e+16;el(m,f);fl(f);f=u+62|0;i[f>>0]=0;i[u+63>>0]=1;k[v>>2]=0;h=a+(Zm(a|0)|0)|0;gl(a,h,u,v);e=k[v>>2]|0;do if(!((e|0)!=0|(i[f>>0]|0)==0)){e=k[m>>2]|0;if((e|0)!=(k[j>>2]|0)?(k[e>>2]|0)!=(k[e+4>>2]|0):0){i[f>>0]=0;i[l>>0]=0;e=k[u>>2]|0;g=k[t>>2]|0;if((g|0)!=(e|0))do{l=g+-24|0;k[t>>2]=l;hl(l);g=k[t>>2]|0}while((g|0)!=(e|0));e=k[n>>2]|0;g=k[o>>2]|0;if((g|0)!=(e|0))do{l=g+-16|0;k[o>>2]=l;il(l);g=k[o>>2]|0}while((g|0)!=(e|0));gl(a,h,u,v);if(!(i[f>>0]|0)){e=k[v>>2]|0;s=19;break}else{k[v>>2]=-2;b=0;break}}else s=20}else s=19;while(0);if((s|0)==19)if(!e)s=20;else b=0;do if((s|0)==20){e=k[t>>2]|0;g=i[e+-24>>0]|0;if(!(g&1))f=(g&255)>>>1;else f=k[e+-20>>2]|0;g=i[e+-12>>0]|0;if(!(g&1))g=(g&255)>>>1;else g=k[e+-8>>2]|0;m=g+f|0;g=m+1|0;if(g>>>0>p>>>0){b=zm(b,g)|0;if(!b){k[v>>2]=-1;b=0;break}if(!q){k[c>>2]=g;s=31}}else s=31;if((s|0)==31)if(!b){b=0;break}h=k[t>>2]|0;e=h+-12|0;g=i[e>>0]|0;if(!(g&1)){f=e+1|0;e=(g&255)>>>1}else{f=k[h+-4>>2]|0;e=k[h+-8>>2]|0}jl(h+-24|0,f,e)|0;e=k[t>>2]|0;f=e+-24|0;if(!(i[f>>0]&1))e=f+1|0;else e=k[e+-16>>2]|0;_m(b|0,e|0,m|0)|0;i[b+m>>0]=0}while(0);if(d)k[d>>2]=k[v>>2];kl(u)}else if(!d)b=0;else{k[d>>2]=-3;b=0}r=w;return b|0}function xk(){var a=0,b=0;a=r;r=r+16|0;if(!(hb(61112,13)|0)){b=Db(k[15276]|0)|0;r=a;return b|0}else vk(61120,a);return 0}function yk(a){a=a|0;var b=0;b=(a|0)==0?1:a;a=xm(b)|0;a:do if(!a){while(1){a=Ik()|0;if(!a)break;oc[a&15]();a=xm(b)|0;if(a)break a}b=xb(4)|0;k[b>>2]=61296;ec(b|0,61344,16)}while(0);return a|0}function zk(a){a=a|0;return yk(a)|0}function Ak(a){a=a|0;ym(a);return}function Bk(a){a=a|0;Ak(a);return}function Ck(a){a=a|0;k[a>>2]=61296;return}function Dk(a){a=a|0;return}function Ek(a){a=a|0;Ak(a);return}function Fk(a){a=a|0;return 61312}function Gk(a){a=a|0;var b=0;b=r;r=r+16|0;oc[a&15]();vk(61360,b)}function Hk(){var a=0,b=0;a=xk()|0;if(((a|0)!=0?(b=k[a>>2]|0,(b|0)!=0):0)?(a=b+48|0,(k[a>>2]&-256|0)==1126902528?(k[a+4>>2]|0)==1129074247:0):0)Gk(k[b+12>>2]|0);b=k[14456]|0;k[14456]=b+0;Gk(b)}function Ik(){var a=0;a=k[15350]|0;k[15350]=a+0;return a|0}function Jk(a){a=a|0;return}function Kk(a){a=a|0;return}function Lk(a){a=a|0;return}function Mk(a){a=a|0;return}function Nk(a){a=a|0;return}function Ok(a){a=a|0;Ak(a);return}function Pk(a){a=a|0;Ak(a);return}function Qk(a){a=a|0;Ak(a);return}function Rk(a,b,c){a=a|0;b=b|0;c=c|0;return (a|0)==(b|0)|0}function Sk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;g=r;r=r+64|0;f=g;if((a|0)!=(b|0))if((b|0)!=0?(e=Wk(b,61496,61552,0)|0,(e|0)!=0):0){b=f+0|0;d=b+56|0;do{k[b>>2]=0;b=b+4|0}while((b|0)<(d|0));k[f>>2]=e;k[f+8>>2]=a;k[f+12>>2]=-1;k[f+48>>2]=1;sc[k[(k[e>>2]|0)+28>>2]&15](e,f,k[c>>2]|0,1);if((k[f+24>>2]|0)==1){k[c>>2]=k[f+16>>2];b=1}else b=0}else b=0;else b=1;r=g;return b|0}function Tk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;a=b+16|0;e=k[a>>2]|0;do if(e){if((e|0)!=(c|0)){d=b+36|0;k[d>>2]=(k[d>>2]|0)+1;k[b+24>>2]=2;i[b+54>>0]=1;break}a=b+24|0;if((k[a>>2]|0)==2)k[a>>2]=d}else{k[a>>2]=c;k[b+24>>2]=d;k[b+36>>2]=1}while(0);return}function Uk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if((k[b+8>>2]|0)==(a|0))Tk(0,b,c,d);return}function Vk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if((a|0)==(k[b+8>>2]|0))Tk(0,b,c,d);else{a=k[a+8>>2]|0;sc[k[(k[a>>2]|0)+28>>2]&15](a,b,c,d)}return}function Wk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,l=0,m=0,n=0,o=0,p=0,q=0;q=r;r=r+64|0;p=q;o=k[a>>2]|0;n=a+(k[o+-8>>2]|0)|0;o=k[o+-4>>2]|0;k[p>>2]=c;k[p+4>>2]=a;k[p+8>>2]=b;k[p+12>>2]=d;e=p+16|0;f=p+20|0;g=p+24|0;h=p+28|0;l=p+32|0;m=p+40|0;d=(o|0)==(c|0);a=e+0|0;b=a+36|0;do{k[a>>2]=0;a=a+4|0}while((a|0)<(b|0));j[e+36>>1]=0;i[e+38>>0]=0;do if(d){k[p+48>>2]=1;qc[k[(k[o>>2]|0)+20>>2]&15](o,p,n,n,1,0);d=(k[g>>2]|0)==1?n:0}else{lc[k[(k[o>>2]|0)+24>>2]&15](o,p,n,1,0);d=k[p+36>>2]|0;if(!d){d=(k[m>>2]|0)==1&(k[h>>2]|0)==1&(k[l>>2]|0)==1?k[f>>2]|0:0;break}else if((d|0)!=1){d=0;break}if((k[g>>2]|0)!=1?!((k[m>>2]|0)==0&(k[h>>2]|0)==1&(k[l>>2]|0)==1):0){d=0;break}d=k[e>>2]|0}while(0);r=q;return d|0}function Xk(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;i[b+53>>0]=1;do if((k[b+4>>2]|0)==(d|0)){i[b+52>>0]=1;d=b+16|0;a=k[d>>2]|0;if(!a){k[d>>2]=c;k[b+24>>2]=e;k[b+36>>2]=1;if(!((e|0)==1?(k[b+48>>2]|0)==1:0))break;i[b+54>>0]=1;break}if((a|0)!=(c|0)){c=b+36|0;k[c>>2]=(k[c>>2]|0)+1;i[b+54>>0]=1;break}a=b+24|0;d=k[a>>2]|0;if((d|0)==2){k[a>>2]=e;d=e}if((d|0)==1?(k[b+48>>2]|0)==1:0)i[b+54>>0]=1}while(0);return}function Yk(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0;a:do if((a|0)==(k[b+8>>2]|0)){if((k[b+4>>2]|0)==(c|0)?(f=b+28|0,(k[f>>2]|0)!=1):0)k[f>>2]=d}else{if((a|0)!=(k[b>>2]|0)){g=k[a+8>>2]|0;lc[k[(k[g>>2]|0)+24>>2]&15](g,b,c,d,e);break}if((k[b+16>>2]|0)!=(c|0)?(g=b+20|0,(k[g>>2]|0)!=(c|0)):0){k[b+32>>2]=d;d=b+44|0;if((k[d>>2]|0)==4)break;f=b+52|0;i[f>>0]=0;j=b+53|0;i[j>>0]=0;a=k[a+8>>2]|0;qc[k[(k[a>>2]|0)+20>>2]&15](a,b,c,c,1,e);if(i[j>>0]|0){if(!(i[f>>0]|0)){f=1;h=13}}else{f=0;h=13}do if((h|0)==13){k[g>>2]=c;g=b+40|0;k[g>>2]=(k[g>>2]|0)+1;if((k[b+36>>2]|0)==1?(k[b+24>>2]|0)==2:0){i[b+54>>0]=1;if(f)break}else h=16;if((h|0)==16?f:0)break;k[d>>2]=4;break a}while(0);k[d>>2]=3;break}if((d|0)==1)k[b+32>>2]=1}while(0);return}function Zk(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0;do if((k[b+8>>2]|0)==(a|0)){if((k[b+4>>2]|0)==(c|0)?(g=b+28|0,(k[g>>2]|0)!=1):0)k[g>>2]=d}else if((k[b>>2]|0)==(a|0)){if((k[b+16>>2]|0)!=(c|0)?(f=b+20|0,(k[f>>2]|0)!=(c|0)):0){k[b+32>>2]=d;k[f>>2]=c;e=b+40|0;k[e>>2]=(k[e>>2]|0)+1;if((k[b+36>>2]|0)==1?(k[b+24>>2]|0)==2:0)i[b+54>>0]=1;k[b+44>>2]=4;break}if((d|0)==1)k[b+32>>2]=1}while(0);return}function _k(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;if((a|0)==(k[b+8>>2]|0))Xk(0,b,c,d,e);else{a=k[a+8>>2]|0;qc[k[(k[a>>2]|0)+20>>2]&15](a,b,c,d,e,f)}return}function $k(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;if((k[b+8>>2]|0)==(a|0))Xk(0,b,c,d,e);return}function al(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;e=r;r=r+16|0;d=e;k[d>>2]=k[c>>2];a=kc[k[(k[a>>2]|0)+16>>2]&31](a,b,d)|0;if(a)k[c>>2]=k[d>>2];r=e;return a&1|0}function bl(a){a=a|0;if(!a)a=0;else a=(Wk(a,61496,61664,0)|0)!=0;return a&1|0}function cl(){var a=0,b=0,c=0,d=0,e=0;d=r;r=r+16|0;e=d;d=d+12|0;a=xk()|0;if((a|0)!=0?(c=k[a>>2]|0,(c|0)!=0):0){a=c+48|0;b=k[a>>2]|0;a=k[a+4>>2]|0;if(!((b&-256|0)==1126902528&(a|0)==1129074247)){k[e>>2]=k[14458];vk(57952,e)}if((b|0)==1126902529&(a|0)==1129074247)a=k[c+44>>2]|0;else a=c+80|0;k[d>>2]=a;c=k[c>>2]|0;a=k[c+4>>2]|0;if(kc[k[(k[61424>>2]|0)+16>>2]&31](61424,c,d)|0){c=k[d>>2]|0;d=k[14458]|0;c=nc[k[(k[c>>2]|0)+8>>2]&15](c)|0;k[e>>2]=d;k[e+4>>2]=a;k[e+8>>2]=c;vk(57856,e)}else{k[e>>2]=k[14458];k[e+4>>2]=a;vk(57904,e)}}vk(57992,e)}function dl(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;e=a+12|0;k[e>>2]=0;k[a+16>>2]=d;if(!b)d=0;else d=ml(k[d>>2]|0,b<<4)|0;k[a>>2]=d;c=d+(c<<4)|0;k[a+8>>2]=c;k[a+4>>2]=c;k[e>>2]=d+(b<<4);return}function el(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0;d=k[a>>2]|0;f=a+4|0;e=k[f>>2]|0;g=b+4|0;c=k[g>>2]|0;if((e|0)!=(d|0)){do{h=e;e=e+-16|0;l=c+-16|0;k[l>>2]=0;j=c+-12|0;k[j>>2]=0;m=k[h+-4>>2]|0;i=c+-8|0;k[i>>2]=0;k[c+-4>>2]=m;k[l>>2]=k[e>>2];c=h+-12|0;k[j>>2]=k[c>>2];h=h+-8|0;k[i>>2]=k[h>>2];k[h>>2]=0;k[c>>2]=0;k[e>>2]=0;c=(k[g>>2]|0)+-16|0;k[g>>2]=c}while((e|0)!=(d|0));d=k[a>>2]|0}k[a>>2]=c;k[g>>2]=d;j=b+8|0;m=k[f>>2]|0;k[f>>2]=k[j>>2];k[j>>2]=m;j=a+8|0;m=b+12|0;l=k[j>>2]|0;k[j>>2]=k[m>>2];k[m>>2]=l;k[b>>2]=k[g>>2];return}function fl(a){a=a|0;var b=0,c=0,d=0,e=0;c=k[a+4>>2]|0;d=a+8|0;b=k[d>>2]|0;if((b|0)!=(c|0))do{e=b+-16|0;k[d>>2]=e;nl(e);b=k[d>>2]|0}while((b|0)!=(c|0));b=k[a>>2]|0;if(b)ol(k[k[a+16>>2]>>2]|0,b,(k[a+12>>2]|0)-b|0);return}function gl(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0;o=r;r=r+48|0;l=o+24|0;m=o;n=o+12|0;a:do if(a>>>0>>0){do if((i[a>>0]|0)!=95){if((ul(a,b,c)|0)!=(b|0)){k[d>>2]=-2;break a}}else{h=b;if((h-a|0)<=3){k[d>>2]=-2;break a}e=i[a+1>>0]|0;if(e<<24>>24==95)f=22;else if(e<<24>>24==90){j=a+2|0;a=pl(j,b,c)|0;if((!((a|0)==(j|0)|(a|0)==(b|0))?(i[a>>0]|0)==46:0)?(g=k[c+4>>2]|0,(k[c>>2]|0)!=(g|0)):0){j=g+-24|0;f=h-a|0;if(f>>>0>4294967279)ql(n);if(f>>>0<11){i[n>>0]=f<<1;h=n+1|0}else{g=f+16&-16;h=xm(g)|0;k[n+8>>2]=h;k[n>>2]=g|1;k[n+4>>2]=f}i[h>>0]=46;e=a+1|0;if((e|0)!=(b|0)){g=a;a=h;while(1){a=a+1|0;i[a>>0]=i[e>>0]|0;g=g+2|0;if((g|0)==(b|0))break;else{p=e;e=g;g=p}}}i[h+f>>0]=0;e=rl(n,0,58232)|0;k[m+0>>2]=k[e+0>>2];k[m+4>>2]=k[e+4>>2];k[m+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;e=sl(m,58240)|0;k[l+0>>2]=k[e+0>>2];k[l+4>>2]=k[e+4>>2];k[l+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;e=i[l>>0]|0;if(!(e&1)){a=l+1|0;e=(e&255)>>>1}else{a=k[l+8>>2]|0;e=k[l+4>>2]|0}jl(j,a,e)|0;tl(l);tl(m);tl(n);break}if((a|0)==(b|0))break;k[d>>2]=-2;break a}if(((f|0)==22?(i[a+2>>0]|0)==95:0)?(i[a+3>>0]|0)==90:0){p=a+4|0;g=pl(p,b,c)|0;if((g|0)==(p|0)|(g|0)==(b|0)){k[d>>2]=-2;break a}b:do if((h-g|0)>12){a=0;f=g;while(1){if((i[f>>0]|0)!=(i[60800+a>>0]|0)){e=g;break b}a=a+1|0;e=f+1|0;if((a|0)>=13){a=f;break}else f=e}c:do if((e|0)!=(b|0)){if((i[e>>0]|0)==95){e=a+2|0;if((e|0)==(b|0)){e=g;break b}if(((i[e>>0]|0)+-48|0)>>>0>=10){e=g;break b}e=a+3|0}if((e|0)!=(b|0))while(1){if(((i[e>>0]|0)+-48|0)>>>0>=10)break c;e=e+1|0;if((e|0)==(b|0)){e=b;break}}else e=b}else e=b;while(0);a=k[c+4>>2]|0;if((k[c>>2]|0)!=(a|0))rl(a+-24|0,0,60816)|0;else e=g}else e=g;while(0);if((e|0)==(b|0))break;k[d>>2]=-2;break a}k[d>>2]=-2;break a}while(0);if((k[d>>2]|0)==0?(k[c>>2]|0)==(k[c+4>>2]|0):0)k[d>>2]=-2}else k[d>>2]=-2;while(0);r=o;return}function hl(a){a=a|0;tl(a+12|0);tl(a);return}function il(a){a=a|0;var b=0,c=0,d=0,e=0;b=k[a>>2]|0;if(b){d=a+4|0;c=k[d>>2]|0;if((c|0)!=(b|0)){do{e=c+-24|0;k[d>>2]=e;hl(e);c=k[d>>2]|0}while((c|0)!=(b|0));b=k[a>>2]|0}ol(k[a+12>>2]|0,b,(k[a+8>>2]|0)-b|0)}return}function jl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;d=i[a>>0]|0;if(!(d&1))e=10;else{d=k[a>>2]|0;e=(d&-2)+-1|0;d=d&255}if(!(d&1))f=(d&255)>>>1;else f=k[a+4>>2]|0;if((e-f|0)>>>0>=c>>>0){if(c){if(!(d&1))e=a+1|0;else e=k[a+8>>2]|0;_m(e+f|0,b|0,c|0)|0;d=f+c|0;if(!(i[a>>0]&1))i[a>>0]=d<<1;else k[a+4>>2]=d;i[e+d>>0]=0}}else vl(a,e,c-e+f|0,f,f,0,c,b);return a|0}function kl(a){a=a|0;wl(a+32|0);nl(a+16|0);il(a);return}function ll(){var a=0;a=r;r=r+16|0;if(!(Jb(61104,27)|0)){r=a;return}else vk(61176,a)}function ml(a,b){a=a|0;b=b|0;var c=0,d=0;c=b+15&-16;d=a+4096|0;b=k[d>>2]|0;if((a+4096-b|0)>>>0>>0)b=xm(c)|0;else k[d>>2]=b+c;return b|0}function nl(a){a=a|0;var b=0,c=0,d=0,e=0;b=k[a>>2]|0;if(b){d=a+4|0;c=k[d>>2]|0;if((c|0)!=(b|0)){do{e=c+-16|0;k[d>>2]=e;il(e);c=k[d>>2]|0}while((c|0)!=(b|0));b=k[a>>2]|0}ol(k[a+12>>2]|0,b,(k[a+8>>2]|0)-b|0)}return}function ol(a,b,c){a=a|0;b=b|0;c=c|0;if(a>>>0<=b>>>0&(a+4096|0)>>>0>=b>>>0){a=a+4096|0;if((b+(c+15&-16)|0)==(k[a>>2]|0))k[a>>2]=b}else ym(b);return} +function sm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0;da=r;r=r+1136|0;ca=da+1104|0;q=da+1080|0;s=da+1056|0;y=da+1032|0;H=da+1008|0;Y=da+984|0;aa=da+960|0;ba=da+936|0;n=da+912|0;P=da+888|0;p=da+864|0;t=da+840|0;u=da+816|0;Q=da+792|0;R=da+768|0;S=da+744|0;T=da+720|0;U=da+696|0;v=da+672|0;w=da+648|0;x=da+624|0;h=da+600|0;z=da+576|0;A=da+552|0;B=da+240|0;C=da+216|0;D=da+192|0;E=da+168|0;j=da+144|0;F=da+120|0;G=da+72|0;I=da+48|0;l=da+24|0;V=da;W=da+96|0;X=da+264|0;m=da+288|0;J=da+312|0;K=da+336|0;L=da+360|0;M=da+384|0;N=da+408|0;O=da+432|0;Z=da+456|0;_=da+480|0;$=da+504|0;o=da+528|0;a:do if((b-a|0)>1)do switch(i[a>>0]|0){case 112:switch(i[a+1>>0]|0){case 109:{em(m,59432);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[m+0>>2];k[d+4>>2]=k[m+4>>2];k[d+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;$=d+12|0;d=m+12|0;k[$+0>>2]=k[d+0>>2];k[$+4>>2]=k[d+4>>2];k[$+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;g=(d-e|0)/24|0;f=g+1|0;if((f|0)<0)Fl(c);d=(b-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[m+0>>2];k[e+4>>2]=k[m+4>>2];k[e+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;_=e+12|0;$=m+12|0;k[_+0>>2]=k[$+0>>2];k[_+4>>2]=k[$+4>>2];k[_+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(m);d=a+2|0;break a}case 112:{i[L>>0]=20;d=L+1|0;b=59480;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[L+11>>0]=0;h=L+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[L+0>>2];k[d+4>>2]=k[L+4>>2];k[d+8>>2]=k[L+8>>2];k[L+0>>2]=0;k[L+4>>2]=0;k[L+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[L+0>>2];k[e+4>>2]=k[L+4>>2];k[e+8>>2]=k[L+8>>2];k[L+0>>2]=0;k[L+4>>2]=0;k[L+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(L);d=a+2|0;break a}case 116:{i[N>>0]=20;d=N+1|0;b=59496;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[N+11>>0]=0;h=N+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[N+0>>2];k[d+4>>2]=k[N+4>>2];k[d+8>>2]=k[N+8>>2];k[N+0>>2]=0;k[N+4>>2]=0;k[N+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[N+0>>2];k[e+4>>2]=k[N+4>>2];k[e+8>>2]=k[N+8>>2];k[N+0>>2]=0;k[N+4>>2]=0;k[N+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(N);d=a+2|0;break a}case 115:{i[M>>0]=18;d=M+1|0;b=59448;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[M+10>>0]=0;h=M+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[M+0>>2];k[d+4>>2]=k[M+4>>2];k[d+8>>2]=k[M+8>>2];k[M+0>>2]=0;k[M+4>>2]=0;k[M+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[M+0>>2];k[e+4>>2]=k[M+4>>2];k[e+8>>2]=k[M+8>>2];k[M+0>>2]=0;k[M+4>>2]=0;k[M+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(M);d=a+2|0;break a}case 76:{i[K>>0]=20;d=K+1|0;b=59464;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[K+11>>0]=0;h=K+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[K+0>>2];k[d+4>>2]=k[K+4>>2];k[d+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[K+0>>2];k[e+4>>2]=k[K+4>>2];k[e+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(K);d=a+2|0;break a}case 108:{i[J>>0]=18;d=J+1|0;b=59448;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[J+10>>0]=0;h=J+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[J+0>>2];k[d+4>>2]=k[J+4>>2];k[d+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[J+0>>2];k[e+4>>2]=k[J+4>>2];k[e+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(J);d=a+2|0;break a}default:{d=a;break a}}case 111:{d=i[a+1>>0]|0;if((d|0)==114){i[W>>0]=18;d=W+1|0;b=59400;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[W+10>>0]=0;h=W+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[W+0>>2];k[d+4>>2]=k[W+4>>2];k[d+8>>2]=k[W+8>>2];k[W+0>>2]=0;k[W+4>>2]=0;k[W+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[W+0>>2];k[e+4>>2]=k[W+4>>2];k[e+8>>2]=k[W+8>>2];k[W+0>>2]=0;k[W+4>>2]=0;k[W+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(W);d=a+2|0;break a}else if((d|0)==82){i[X>>0]=20;d=X+1|0;b=59416;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[X+11>>0]=0;h=X+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[X+0>>2];k[d+4>>2]=k[X+4>>2];k[d+8>>2]=k[X+8>>2];k[X+0>>2]=0;k[X+4>>2]=0;k[X+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[X+0>>2];k[e+4>>2]=k[X+4>>2];k[e+8>>2]=k[X+8>>2];k[X+0>>2]=0;k[X+4>>2]=0;k[X+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(X);d=a+2|0;break a}else if((d|0)==111){i[V>>0]=20;d=V+1|0;b=59384;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[V+11>>0]=0;h=V+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[V+0>>2];k[d+4>>2]=k[V+4>>2];k[d+8>>2]=k[V+8>>2];k[V+0>>2]=0;k[V+4>>2]=0;k[V+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[V+0>>2];k[e+4>>2]=k[V+4>>2];k[e+8>>2]=k[V+8>>2];k[V+0>>2]=0;k[V+4>>2]=0;k[V+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(V);d=a+2|0;break a}else{d=a;break a}}case 97:switch(i[a+1>>0]|0){case 97:{i[q>>0]=20;d=q+1|0;b=58864;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[q+11>>0]=0;h=q+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[q+0>>2];k[d+4>>2]=k[q+4>>2];k[d+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[q+0>>2];k[e+4>>2]=k[q+4>>2];k[e+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(q);d=a+2|0;break a}case 78:{i[y>>0]=20;d=y+1|0;b=58896;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[y+11>>0]=0;h=y+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[y+0>>2];k[d+4>>2]=k[y+4>>2];k[d+8>>2]=k[y+8>>2];k[y+0>>2]=0;k[y+4>>2]=0;k[y+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[y+0>>2];k[e+4>>2]=k[y+4>>2];k[e+8>>2]=k[y+8>>2];k[y+0>>2]=0;k[y+4>>2]=0;k[y+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(y);d=a+2|0;break a}case 110:case 100:{i[s>>0]=18;d=s+1|0;b=58880;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[s+10>>0]=0;h=s+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[s+0>>2];k[d+4>>2]=k[s+4>>2];k[d+8>>2]=k[s+8>>2];k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;f=(d-b|0)/24|0;e=f+1|0;if((e|0)<0)Fl(c);d=(g-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,f,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[s+0>>2];k[e+4>>2]=k[s+4>>2];k[e+8>>2]=k[s+8>>2];k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(s);d=a+2|0;break a}case 83:{i[H>>0]=18;d=H+1|0;b=58912;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[H+10>>0]=0;h=H+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[H+0>>2];k[d+4>>2]=k[H+4>>2];k[d+8>>2]=k[H+8>>2];k[H+0>>2]=0;k[H+4>>2]=0;k[H+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[H+0>>2];k[e+4>>2]=k[H+4>>2];k[e+8>>2]=k[H+8>>2];k[H+0>>2]=0;k[H+4>>2]=0;k[H+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(H);d=a+2|0;break a}default:{d=a;break a}}case 99:{d=i[a+1>>0]|0;if((d|0)==108){i[Y>>0]=20;d=Y+1|0;b=58928;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[Y+11>>0]=0;h=Y+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[Y+0>>2];k[d+4>>2]=k[Y+4>>2];k[d+8>>2]=k[Y+8>>2];k[Y+0>>2]=0;k[Y+4>>2]=0;k[Y+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[Y+0>>2];k[e+4>>2]=k[Y+4>>2];k[e+8>>2]=k[Y+8>>2];k[Y+0>>2]=0;k[Y+4>>2]=0;k[Y+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(Y);d=a+2|0;break a}else if((d|0)==111){i[ba>>0]=18;d=ba+1|0;b=58960;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[ba+10>>0]=0;h=ba+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[ba+0>>2];k[d+4>>2]=k[ba+4>>2];k[d+8>>2]=k[ba+8>>2];k[ba+0>>2]=0;k[ba+4>>2]=0;k[ba+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[ba+0>>2];k[e+4>>2]=k[ba+4>>2];k[e+8>>2]=k[ba+8>>2];k[ba+0>>2]=0;k[ba+4>>2]=0;k[ba+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(ba);d=a+2|0;break a}else if((d|0)==118){_=c+63|0;Y=i[_>>0]|0;i[_>>0]=0;$=a+2|0;d=ul($,b,c)|0;i[_>>0]=Y;if((d|0)==($|0)){d=a;break a}e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}rl(e+-24|0,0,58976)|0;i[c+60>>0]=1;break a}else if((d|0)==109){i[aa>>0]=18;d=aa+1|0;b=58944;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[aa+10>>0]=0;h=aa+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[aa+0>>2];k[d+4>>2]=k[aa+4>>2];k[d+8>>2]=k[aa+8>>2];k[aa+0>>2]=0;k[aa+4>>2]=0;k[aa+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[aa+0>>2];k[e+4>>2]=k[aa+4>>2];k[e+8>>2]=k[aa+8>>2];k[aa+0>>2]=0;k[aa+4>>2]=0;k[aa+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(aa);d=a+2|0;break a}else{d=a;break a}}case 100:switch(i[a+1>>0]|0){case 97:{im(n,58992);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[n+0>>2];k[d+4>>2]=k[n+4>>2];k[d+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;$=d+12|0;d=n+12|0;k[$+0>>2]=k[d+0>>2];k[$+4>>2]=k[d+4>>2];k[$+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;g=(d-e|0)/24|0;f=g+1|0;if((f|0)<0)Fl(c);d=(b-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[n+0>>2];k[e+4>>2]=k[n+4>>2];k[e+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;_=e+12|0;$=n+12|0;k[_+0>>2]=k[$+0>>2];k[_+4>>2]=k[$+4>>2];k[_+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(n);d=a+2|0;break a}case 101:{i[P>>0]=18;d=P+1|0;b=59016;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[P+10>>0]=0;h=P+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[P+0>>2];k[d+4>>2]=k[P+4>>2];k[d+8>>2]=k[P+8>>2];k[P+0>>2]=0;k[P+4>>2]=0;k[P+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[P+0>>2];k[e+4>>2]=k[P+4>>2];k[e+8>>2]=k[P+8>>2];k[P+0>>2]=0;k[P+4>>2]=0;k[P+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(P);d=a+2|0;break a}case 108:{Ol(p,59032,15);h=p+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[p+0>>2];k[d+4>>2]=k[p+4>>2];k[d+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[p+0>>2];k[e+4>>2]=k[p+4>>2];k[e+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(p);d=a+2|0;break a}case 118:{i[t>>0]=18;d=t+1|0;b=59048;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[t+10>>0]=0;h=t+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[t+0>>2];k[d+4>>2]=k[t+4>>2];k[d+8>>2]=k[t+8>>2];k[t+0>>2]=0;k[t+4>>2]=0;k[t+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[t+0>>2];k[e+4>>2]=k[t+4>>2];k[e+8>>2]=k[t+8>>2];k[t+0>>2]=0;k[t+4>>2]=0;k[t+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(t);d=a+2|0;break a}case 86:{i[u>>0]=20;d=u+1|0;b=59064;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[u+11>>0]=0;h=u+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[u+0>>2];k[d+4>>2]=k[u+4>>2];k[d+8>>2]=k[u+8>>2];k[u+0>>2]=0;k[u+4>>2]=0;k[u+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[u+0>>2];k[e+4>>2]=k[u+4>>2];k[e+8>>2]=k[u+8>>2];k[u+0>>2]=0;k[u+4>>2]=0;k[u+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(u);d=a+2|0;break a}default:{d=a;break a}}case 101:{d=i[a+1>>0]|0;if((d|0)==111){i[Q>>0]=18;d=Q+1|0;b=59080;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[Q+10>>0]=0;h=Q+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[Q+0>>2];k[d+4>>2]=k[Q+4>>2];k[d+8>>2]=k[Q+8>>2];k[Q+0>>2]=0;k[Q+4>>2]=0;k[Q+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[Q+0>>2];k[e+4>>2]=k[Q+4>>2];k[e+8>>2]=k[Q+8>>2];k[Q+0>>2]=0;k[Q+4>>2]=0;k[Q+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(Q);d=a+2|0;break a}else if((d|0)==79){i[R>>0]=20;d=R+1|0;b=59096;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[R+11>>0]=0;h=R+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[R+0>>2];k[d+4>>2]=k[R+4>>2];k[d+8>>2]=k[R+8>>2];k[R+0>>2]=0;k[R+4>>2]=0;k[R+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[R+0>>2];k[e+4>>2]=k[R+4>>2];k[e+8>>2]=k[R+8>>2];k[R+0>>2]=0;k[R+4>>2]=0;k[R+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(R);d=a+2|0;break a}else if((d|0)==113){i[S>>0]=20;d=S+1|0;b=59112;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[S+11>>0]=0;h=S+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[S+0>>2];k[d+4>>2]=k[S+4>>2];k[d+8>>2]=k[S+8>>2];k[S+0>>2]=0;k[S+4>>2]=0;k[S+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[S+0>>2];k[e+4>>2]=k[S+4>>2];k[e+8>>2]=k[S+8>>2];k[S+0>>2]=0;k[S+4>>2]=0;k[S+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(S);d=a+2|0;break a}else{d=a;break a}}case 105:{if((i[a+1>>0]|0)!=120){d=a;break a}i[v>>0]=20;d=v+1|0;b=59160;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[v+11>>0]=0;h=v+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[v+0>>2];k[d+4>>2]=k[v+4>>2];k[d+8>>2]=k[v+8>>2];k[v+0>>2]=0;k[v+4>>2]=0;k[v+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[v+0>>2];k[e+4>>2]=k[v+4>>2];k[e+8>>2]=k[v+8>>2];k[v+0>>2]=0;k[v+4>>2]=0;k[v+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(v);d=a+2|0;break a}case 103:{d=i[a+1>>0]|0;if((d|0)==116){i[U>>0]=18;d=U+1|0;b=59144;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[U+10>>0]=0;h=U+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[U+0>>2];k[d+4>>2]=k[U+4>>2];k[d+8>>2]=k[U+8>>2];k[U+0>>2]=0;k[U+4>>2]=0;k[U+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[U+0>>2];k[e+4>>2]=k[U+4>>2];k[e+8>>2]=k[U+8>>2];k[U+0>>2]=0;k[U+4>>2]=0;k[U+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(U);d=a+2|0;break a}else if((d|0)==101){i[T>>0]=20;d=T+1|0;b=59128;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[T+11>>0]=0;h=T+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[T+0>>2];k[d+4>>2]=k[T+4>>2];k[d+8>>2]=k[T+8>>2];k[T+0>>2]=0;k[T+4>>2]=0;k[T+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[T+0>>2];k[e+4>>2]=k[T+4>>2];k[e+8>>2]=k[T+8>>2];k[T+0>>2]=0;k[T+4>>2]=0;k[T+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(T);d=a+2|0;break a}else{d=a;break a}}case 108:switch(i[a+1>>0]|0){case 101:{i[w>>0]=20;d=w+1|0;b=59176;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[w+11>>0]=0;h=w+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[w+0>>2];k[d+4>>2]=k[w+4>>2];k[d+8>>2]=k[w+8>>2];k[w+0>>2]=0;k[w+4>>2]=0;k[w+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[w+0>>2];k[e+4>>2]=k[w+4>>2];k[e+8>>2]=k[w+8>>2];k[w+0>>2]=0;k[w+4>>2]=0;k[w+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(w);d=a+2|0;break a}case 115:{i[x>>0]=20;d=x+1|0;b=59208;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[x+11>>0]=0;h=x+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[x+0>>2];k[d+4>>2]=k[x+4>>2];k[d+8>>2]=k[x+8>>2];k[x+0>>2]=0;k[x+4>>2]=0;k[x+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[x+0>>2];k[e+4>>2]=k[x+4>>2];k[e+8>>2]=k[x+8>>2];k[x+0>>2]=0;k[x+4>>2]=0;k[x+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(x);d=a+2|0;break a}case 83:{em(h,59224);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;$=d+12|0;d=h+12|0;k[$+0>>2]=k[d+0>>2];k[$+4>>2]=k[d+4>>2];k[$+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;g=(d-e|0)/24|0;f=g+1|0;if((f|0)<0)Fl(c);d=(b-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[h+0>>2];k[e+4>>2]=k[h+4>>2];k[e+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;_=e+12|0;$=h+12|0;k[_+0>>2]=k[$+0>>2];k[_+4>>2]=k[$+4>>2];k[_+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(h);d=a+2|0;break a}case 105:{$=a+2|0;d=Ul($,b,c)|0;if((d|0)==($|0)){d=a;break a}e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}rl(e+-24|0,0,59192)|0;break a}case 116:{i[z>>0]=18;d=z+1|0;b=59240;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[z+10>>0]=0;h=z+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[z+0>>2];k[d+4>>2]=k[z+4>>2];k[d+8>>2]=k[z+8>>2];k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[z+0>>2];k[e+4>>2]=k[z+4>>2];k[e+8>>2]=k[z+8>>2];k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(z);d=a+2|0;break a}default:{d=a;break a}}case 109:switch(i[a+1>>0]|0){case 105:{i[A>>0]=18;d=A+1|0;b=59256;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[A+10>>0]=0;h=A+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[A+0>>2];k[d+4>>2]=k[A+4>>2];k[d+8>>2]=k[A+8>>2];k[A+0>>2]=0;k[A+4>>2]=0;k[A+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[A+0>>2];k[e+4>>2]=k[A+4>>2];k[e+8>>2]=k[A+8>>2];k[A+0>>2]=0;k[A+4>>2]=0;k[A+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(A);d=a+2|0;break a}case 73:{i[B>>0]=20;d=B+1|0;b=59272;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[B+11>>0]=0;h=B+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[B+0>>2];k[d+4>>2]=k[B+4>>2];k[d+8>>2]=k[B+8>>2];k[B+0>>2]=0;k[B+4>>2]=0;k[B+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[B+0>>2];k[e+4>>2]=k[B+4>>2];k[e+8>>2]=k[B+8>>2];k[B+0>>2]=0;k[B+4>>2]=0;k[B+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(B);d=a+2|0;break a}case 109:{i[E>>0]=20;d=E+1|0;b=59304;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[E+11>>0]=0;h=E+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[E+0>>2];k[d+4>>2]=k[E+4>>2];k[d+8>>2]=k[E+8>>2];k[E+0>>2]=0;k[E+4>>2]=0;k[E+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[E+0>>2];k[e+4>>2]=k[E+4>>2];k[e+8>>2]=k[E+8>>2];k[E+0>>2]=0;k[E+4>>2]=0;k[E+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(E);d=a+2|0;break a}case 76:{i[D>>0]=20;d=D+1|0;b=59288;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[D+11>>0]=0;h=D+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[D+0>>2];k[d+4>>2]=k[D+4>>2];k[d+8>>2]=k[D+8>>2];k[D+0>>2]=0;k[D+4>>2]=0;k[D+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[D+0>>2];k[e+4>>2]=k[D+4>>2];k[e+8>>2]=k[D+8>>2];k[D+0>>2]=0;k[D+4>>2]=0;k[D+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(D);d=a+2|0;break a}case 108:{i[C>>0]=18;d=C+1|0;b=59016;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[C+10>>0]=0;h=C+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[C+0>>2];k[d+4>>2]=k[C+4>>2];k[d+8>>2]=k[C+8>>2];k[C+0>>2]=0;k[C+4>>2]=0;k[C+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[C+0>>2];k[e+4>>2]=k[C+4>>2];k[e+8>>2]=k[C+8>>2];k[C+0>>2]=0;k[C+4>>2]=0;k[C+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(C);d=a+2|0;break a}default:{d=a;break a}}case 110:switch(i[a+1>>0]|0){case 103:{i[G>>0]=18;d=G+1|0;b=59256;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[G+10>>0]=0;h=G+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[G+0>>2];k[d+4>>2]=k[G+4>>2];k[d+8>>2]=k[G+8>>2];k[G+0>>2]=0;k[G+4>>2]=0;k[G+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[G+0>>2];k[e+4>>2]=k[G+4>>2];k[e+8>>2]=k[G+8>>2];k[G+0>>2]=0;k[G+4>>2]=0;k[G+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(G);d=a+2|0;break a}case 119:{hm(l,59368);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;$=d+12|0;d=l+12|0;k[$+0>>2]=k[d+0>>2];k[$+4>>2]=k[d+4>>2];k[$+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;g=(d-e|0)/24|0;f=g+1|0;if((f|0)<0)Fl(c);d=(b-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[l+0>>2];k[e+4>>2]=k[l+4>>2];k[e+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;_=e+12|0;$=l+12|0;k[_+0>>2]=k[$+0>>2];k[_+4>>2]=k[$+4>>2];k[_+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(l);d=a+2|0;break a}case 116:{i[I>>0]=18;d=I+1|0;b=59352;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[I+10>>0]=0;h=I+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[I+0>>2];k[d+4>>2]=k[I+4>>2];k[d+8>>2]=k[I+8>>2];k[I+0>>2]=0;k[I+4>>2]=0;k[I+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[I+0>>2];k[e+4>>2]=k[I+4>>2];k[e+8>>2]=k[I+8>>2];k[I+0>>2]=0;k[I+4>>2]=0;k[I+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(I);d=a+2|0;break a}case 97:{gm(j,59320);e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;$=d+12|0;d=j+12|0;k[$+0>>2]=k[d+0>>2];k[$+4>>2]=k[d+4>>2];k[$+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{f=k[c>>2]|0;b=(d-f|0)/24|0;e=b+1|0;if((e|0)<0)Fl(c);d=(g-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,b,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[j+0>>2];k[e+4>>2]=k[j+4>>2];k[e+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;_=e+12|0;$=j+12|0;k[_+0>>2]=k[$+0>>2];k[_+4>>2]=k[$+4>>2];k[_+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(j);d=a+2|0;break a}case 101:{i[F>>0]=20;d=F+1|0;b=59336;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[F+11>>0]=0;h=F+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[F+0>>2];k[d+4>>2]=k[F+4>>2];k[d+8>>2]=k[F+8>>2];k[F+0>>2]=0;k[F+4>>2]=0;k[F+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[F+0>>2];k[e+4>>2]=k[F+4>>2];k[e+8>>2]=k[F+8>>2];k[F+0>>2]=0;k[F+4>>2]=0;k[F+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(F);d=a+2|0;break a}default:{d=a;break a}}case 114:{d=i[a+1>>0]|0;if((d|0)==83){em(o,59576);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[o+0>>2];k[d+4>>2]=k[o+4>>2];k[d+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;$=d+12|0;d=o+12|0;k[$+0>>2]=k[d+0>>2];k[$+4>>2]=k[d+4>>2];k[$+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;g=(d-e|0)/24|0;f=g+1|0;if((f|0)<0)Fl(c);d=(b-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[o+0>>2];k[e+4>>2]=k[o+4>>2];k[e+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;_=e+12|0;$=o+12|0;k[_+0>>2]=k[$+0>>2];k[_+4>>2]=k[$+4>>2];k[_+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(o);d=a+2|0;break a}else if((d|0)==115){i[$>>0]=20;d=$+1|0;b=59560;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[$+11>>0]=0;h=$+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[$+0>>2];k[d+4>>2]=k[$+4>>2];k[d+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[$+0>>2];k[e+4>>2]=k[$+4>>2];k[e+8>>2]=k[$+8>>2];k[$+0>>2]=0;k[$+4>>2]=0;k[$+8>>2]=0;_=e+12|0;k[_+0>>2]=k[h+0>>2];k[_+4>>2]=k[h+4>>2];k[_+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl($);d=a+2|0;break a}else if((d|0)==77){i[_>>0]=20;d=_+1|0;b=59544;e=d+10|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[_+11>>0]=0;h=_+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[_+0>>2];k[d+4>>2]=k[_+4>>2];k[d+8>>2]=k[_+8>>2];k[_+0>>2]=0;k[_+4>>2]=0;k[_+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[_+0>>2];k[e+4>>2]=k[_+4>>2];k[e+8>>2]=k[_+8>>2];k[_+0>>2]=0;k[_+4>>2]=0;k[_+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(_);d=a+2|0;break a}else if((d|0)==109){i[Z>>0]=18;d=Z+1|0;b=59528;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[Z+10>>0]=0;h=Z+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[Z+0>>2];k[d+4>>2]=k[Z+4>>2];k[d+8>>2]=k[Z+8>>2];k[Z+0>>2]=0;k[Z+4>>2]=0;k[Z+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[Z+0>>2];k[e+4>>2]=k[Z+4>>2];k[e+8>>2]=k[Z+8>>2];k[Z+0>>2]=0;k[Z+4>>2]=0;k[Z+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(Z);d=a+2|0;break a}else{d=a;break a}}case 113:{if((i[a+1>>0]|0)!=117){d=a;break a}i[O>>0]=18;d=O+1|0;b=59512;e=d+9|0;do{i[d>>0]=i[b>>0]|0;d=d+1|0;b=b+1|0}while((d|0)<(e|0));i[O+10>>0]=0;h=O+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[O+0>>2];k[d+4>>2]=k[O+4>>2];k[d+8>>2]=k[O+8>>2];k[O+0>>2]=0;k[O+4>>2]=0;k[O+8>>2]=0;d=d+12|0;k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{b=k[c>>2]|0;g=(d-b|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(f-b|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(ca,d,g,c+12|0);d=ca+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[O+0>>2];k[e+4>>2]=k[O+4>>2];k[e+8>>2]=k[O+8>>2];k[O+0>>2]=0;k[O+4>>2]=0;k[O+8>>2]=0;$=e+12|0;k[$+0>>2]=k[h+0>>2];k[$+4>>2]=k[h+4>>2];k[$+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[d>>2]=e+24;Ml(c,ca);Ll(ca)}hl(O);d=a+2|0;break a}case 118:{if(((i[a+1>>0]|0)+-48|0)>>>0>=10){d=a;break a}$=a+2|0;d=Ul($,b,c)|0;if((d|0)==($|0)){d=a;break a}e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}rl(e+-24|0,0,58976)|0;break a}default:{d=a;break a}}while(0);else d=a;while(0);r=da;return d|0}function tm(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0;p=r;r=r+80|0;n=p+48|0;j=p;l=p+24|0;m=p+36|0;o=zl(a,b)|0;if(!((o|0)==(a|0)|(o|0)==(b|0))?(i[o>>0]|0)==69:0){b=i[c>>0]|0;if(!(b&1))b=(b&255)>>>1;else b=k[c+4>>2]|0;do if(b>>>0>3){Zl(m,58248,c);g=sl(m,58240)|0;k[l+0>>2]=k[g+0>>2];k[l+4>>2]=k[g+4>>2];k[l+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[j+0>>2]=k[l+0>>2];k[j+4>>2]=k[l+4>>2];k[j+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;g=j+12|0;k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;f=d+4|0;b=k[f>>2]|0;e=k[d+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[j+0>>2];k[b+4>>2]=k[j+4>>2];k[b+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;b=b+12|0;k[b+0>>2]=k[g+0>>2];k[b+4>>2]=k[g+4>>2];k[b+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;b=k[f>>2]|0}k[f>>2]=b+24}else{f=k[d>>2]|0;h=(b-f|0)/24|0;b=h+1|0;if((b|0)<0)Fl(d);f=(e-f|0)/24|0;if(f>>>0<1073741823){f=f<<1;f=f>>>0>>0?b:f}else f=2147483647;Kl(n,f,h,d+12|0);f=n+8|0;b=k[f>>2]|0;if(b){k[b+0>>2]=k[j+0>>2];k[b+4>>2]=k[j+4>>2];k[b+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;h=b+12|0;k[h+0>>2]=k[g+0>>2];k[h+4>>2]=k[g+4>>2];k[h+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0}k[f>>2]=b+24;Ml(d,n);Ll(n)}hl(j);tl(l);tl(m)}else{e=d+4|0;b=k[e>>2]|0;g=k[d+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[b+12>>2]=0;k[b+16>>2]=0;k[b+20>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24;break}e=k[d>>2]|0;h=(b-e|0)/24|0;f=h+1|0;if((f|0)<0)Fl(d);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?f:b}else b=2147483647;Kl(n,b,h,d+12|0);b=n+8|0;e=k[b>>2]|0;if(e){k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=0;k[e+16>>2]=0;k[e+20>>2]=0}k[b>>2]=e+24;Ml(d,n);Ll(n)}while(0);f=d+4|0;if((i[a>>0]|0)==110){Cl((k[f>>2]|0)+-24|0,45);a=a+1|0}rm((k[f>>2]|0)+-24|0,a,o);e=i[c>>0]|0;a=(e&1)==0;if(a)b=(e&255)>>>1;else b=k[c+4>>2]|0;if(b>>>0<4){if(a){b=c+1|0;a=(e&255)>>>1}else{b=k[c+8>>2]|0;a=k[c+4>>2]|0}jl((k[f>>2]|0)+-24|0,b,a)|0}a=o+1|0}r=p;return a|0}function um(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0;l=r;r=r+32|0;h=l+12|0;j=l;do if((b-a|0)>1){d=i[a>>0]|0;if(d<<24>>24==100|d<<24>>24==111?(i[a+1>>0]|0)==110:0){f=a+2|0;if(d<<24>>24!=111){if((f|0)!=(b|0)){d=vm(f,b,c)|0;if((d|0)==(f|0))d=wm(f,b,c)|0;if((d|0)!=(f|0)?(g=k[c+4>>2]|0,(k[c>>2]|0)!=(g|0)):0)rl(g+-24|0,0,58408)|0;else d=f}else d=b;r=l;return ((d|0)==(f|0)?a:d)|0}e=sm(f,b,c)|0;if((e|0)==(f|0)){d=a;break}d=Tl(e,b,c)|0;if((d|0)==(e|0)){d=e;break}g=c+4|0;e=k[g>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2)break;Al(h,e+-24|0);b=k[g>>2]|0;e=b+-24|0;f=b;do{a=f+-24|0;k[g>>2]=a;hl(a);f=k[g>>2]|0}while((f|0)!=(e|0));e=i[h>>0]|0;if(!(e&1)){f=h+1|0;e=(e&255)>>>1}else{f=k[h+8>>2]|0;e=k[h+4>>2]|0}jl(b+-48|0,f,e)|0;tl(h);break}d=wm(a,b,c)|0;if((d|0)==(a|0)){e=sm(a,b,c)|0;if((e|0)!=(a|0)){d=Tl(e,b,c)|0;if((d|0)!=(e|0)){g=c+4|0;e=k[g>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0>=2){Al(j,e+-24|0);b=k[g>>2]|0;e=b+-24|0;f=b;do{h=f+-24|0;k[g>>2]=h;hl(h);f=k[g>>2]|0}while((f|0)!=(e|0));e=i[j>>0]|0;if(!(e&1)){f=j+1|0;e=(e&255)>>>1}else{f=k[j+8>>2]|0;e=k[j+4>>2]|0}jl(b+-48|0,f,e)|0;tl(j)}}else d=e}else d=a}}else d=a;while(0);r=l;return d|0}function vm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0;o=r;r=r+96|0;n=o+68|0;m=o;g=o+16|0;j=o+24|0;f=o+40|0;l=o+48|0;h=o+64|0;a:do if((a|0)!=(b|0)){d=i[a>>0]|0;if((d|0)==83){d=Xl(a,b,c)|0;if((d|0)!=(a|0))break;if((b-a|0)<=2){d=a;break}if((i[a+1>>0]|0)!=116){d=a;break}m=a+2|0;d=am(m,b,c)|0;if((d|0)==(m|0)){d=a;break}e=c+4|0;b=k[e>>2]|0;if((k[c>>2]|0)==(b|0)){d=a;break}rl(b+-24|0,0,58856)|0;a=c+16|0;e=(k[e>>2]|0)+-24|0;k[h>>2]=k[c+12>>2];Rl(l,e,h);e=c+20|0;b=k[e>>2]|0;g=k[c+24>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+12>>2]=k[l+12>>2];k[b>>2]=k[l>>2];n=l+4|0;k[b+4>>2]=k[n>>2];c=l+8|0;k[b+8>>2]=k[c>>2];k[c>>2]=0;k[n>>2]=0;k[l>>2]=0;b=k[e>>2]|0}k[e>>2]=b+16}else{f=k[a>>2]|0;h=b-f>>4;e=h+1|0;if((e|0)<0)Fl(a);b=g-f|0;if(b>>4>>>0<1073741823){b=b>>3;b=b>>>0>>0?e:b}else b=2147483647;Gl(n,b,h,c+28|0);b=n+8|0;e=k[b>>2]|0;if(e){k[e+12>>2]=k[l+12>>2];k[e>>2]=k[l>>2];c=l+4|0;k[e+4>>2]=k[c>>2];m=l+8|0;k[e+8>>2]=k[m>>2];k[m>>2]=0;k[c>>2]=0;k[l>>2]=0}k[b>>2]=e+16;Hl(a,n);Il(n)}il(l);break}else if((d|0)==68){d=Yl(a,b,c)|0;if((d|0)==(a|0)){d=a;break}b=k[c+4>>2]|0;if((k[c>>2]|0)==(b|0)){d=a;break}a=c+16|0;k[f>>2]=k[c+12>>2];Rl(j,b+-24|0,f);e=c+20|0;b=k[e>>2]|0;h=k[c+24>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+12>>2]=k[j+12>>2];k[b>>2]=k[j>>2];n=j+4|0;k[b+4>>2]=k[n>>2];c=j+8|0;k[b+8>>2]=k[c>>2];k[c>>2]=0;k[n>>2]=0;k[j>>2]=0;b=k[e>>2]|0}k[e>>2]=b+16}else{e=k[a>>2]|0;g=b-e>>4;f=g+1|0;if((f|0)<0)Fl(a);b=h-e|0;if(b>>4>>>0<1073741823){b=b>>3;b=b>>>0>>0?f:b}else b=2147483647;Gl(n,b,g,c+28|0);b=n+8|0;e=k[b>>2]|0;if(e){k[e+12>>2]=k[j+12>>2];k[e>>2]=k[j>>2];c=j+4|0;k[e+4>>2]=k[c>>2];m=j+8|0;k[e+8>>2]=k[m>>2];k[m>>2]=0;k[c>>2]=0;k[j>>2]=0}k[b>>2]=e+16;Hl(a,n);Il(n)}il(j);break}else if((d|0)==84){h=c+4|0;f=((k[h>>2]|0)-(k[c>>2]|0)|0)/24|0;d=Sl(a,b,c)|0;e=k[h>>2]|0;b=(e-(k[c>>2]|0)|0)/24|0;if(!((d|0)!=(a|0)&(b|0)==(f+1|0))){if((b|0)==(f|0)){d=a;break}while(1){d=e;e=e+-24|0;do{n=d+-24|0;k[h>>2]=n;hl(n);d=k[h>>2]|0}while((d|0)!=(e|0));b=b+-1|0;if((b|0)==(f|0)){d=a;break a}}}a=c+16|0;k[g>>2]=k[c+12>>2];Rl(m,e+-24|0,g);e=c+20|0;b=k[e>>2]|0;h=k[c+24>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+12>>2]=k[m+12>>2];k[b>>2]=k[m>>2];n=m+4|0;k[b+4>>2]=k[n>>2];c=m+8|0;k[b+8>>2]=k[c>>2];k[c>>2]=0;k[n>>2]=0;k[m>>2]=0;b=k[e>>2]|0}k[e>>2]=b+16}else{f=k[a>>2]|0;g=b-f>>4;e=g+1|0;if((e|0)<0)Fl(a);b=h-f|0;if(b>>4>>>0<1073741823){b=b>>3;b=b>>>0>>0?e:b}else b=2147483647;Gl(n,b,g,c+28|0);b=n+8|0;e=k[b>>2]|0;if(e){k[e+12>>2]=k[m+12>>2];k[e>>2]=k[m>>2];c=m+4|0;k[e+4>>2]=k[c>>2];g=m+8|0;k[e+8>>2]=k[g>>2];k[g>>2]=0;k[c>>2]=0;k[m>>2]=0}k[b>>2]=e+16;Hl(a,n);Il(n)}il(m);break}else{d=a;break}}else d=a;while(0);r=o;return d|0}function wm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;g=r;r=r+16|0;f=g;if((a|0)!=(b|0)?(d=Ul(a,b,c)|0,(d|0)!=(a|0)):0){b=Tl(d,b,c)|0;if((b|0)!=(d|0)){e=c+4|0;d=k[e>>2]|0;if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2)b=a;else{Al(f,d+-24|0);a=k[e>>2]|0;d=a+-24|0;c=a;do{h=c+-24|0;k[e>>2]=h;hl(h);c=k[e>>2]|0}while((c|0)!=(d|0));d=i[f>>0]|0;if(!(d&1)){c=f+1|0;d=(d&255)>>>1}else{c=k[f+8>>2]|0;d=k[f+4>>2]|0}jl(a+-48|0,c,d)|0;tl(f)}}else b=d}else b=a;r=g;return b|0}function xm(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;do if(a>>>0<245){if(a>>>0<11)o=16;else o=a+11&-8;a=o>>>3;j=k[15476]|0;d=j>>>a;if(d&3){b=(d&1^1)+a|0;d=b<<1;c=61944+(d<<2)|0;d=61944+(d+2<<2)|0;e=k[d>>2]|0;f=e+8|0;g=k[f>>2]|0;do if((c|0)!=(g|0)){if(g>>>0<(k[15480]|0)>>>0)Ob();a=g+12|0;if((k[a>>2]|0)==(e|0)){k[a>>2]=c;k[d>>2]=g;break}else Ob()}else k[15476]=j&~(1<>2]=L|3;L=e+(L|4)|0;k[L>>2]=k[L>>2]|1;L=f;return L|0}g=k[15478]|0;if(o>>>0>g>>>0){if(d){c=2<>>12&16;c=c>>>i;f=c>>>5&8;c=c>>>f;e=c>>>2&4;c=c>>>e;b=c>>>1&2;c=c>>>b;d=c>>>1&1;d=(f|i|e|b|d)+(c>>>d)|0;c=d<<1;b=61944+(c<<2)|0;c=61944+(c+2<<2)|0;e=k[c>>2]|0;i=e+8|0;f=k[i>>2]|0;do if((b|0)!=(f|0)){if(f>>>0<(k[15480]|0)>>>0)Ob();a=f+12|0;if((k[a>>2]|0)==(e|0)){k[a>>2]=b;k[c>>2]=f;l=k[15478]|0;break}else Ob()}else{k[15476]=j&~(1<>2]=o|3;h=e+o|0;k[e+(o|4)>>2]=g|1;k[e+L>>2]=g;if(l){f=k[15481]|0;b=l>>>3;a=b<<1;c=61944+(a<<2)|0;d=k[15476]|0;b=1<>2]|0;if(a>>>0<(k[15480]|0)>>>0)Ob();else{m=d;n=a}}else{k[15476]=d|b;m=61944+(a+2<<2)|0;n=c}k[m>>2]=f;k[n+12>>2]=f;k[f+8>>2]=n;k[f+12>>2]=c}k[15478]=g;k[15481]=h;L=i;return L|0}a=k[15477]|0;if(a){b=(a&0-a)+-1|0;K=b>>>12&16;b=b>>>K;H=b>>>5&8;b=b>>>H;L=b>>>2&4;b=b>>>L;d=b>>>1&2;b=b>>>d;c=b>>>1&1;c=k[62208+((H|K|L|d|c)+(b>>>c)<<2)>>2]|0;b=(k[c+4>>2]&-8)-o|0;d=c;while(1){a=k[d+16>>2]|0;if(!a){a=k[d+20>>2]|0;if(!a){j=b;break}}d=(k[a+4>>2]&-8)-o|0;L=d>>>0>>0;b=L?d:b;d=a;c=L?a:c}h=k[15480]|0;if(c>>>0>>0)Ob();g=c+o|0;if(c>>>0>=g>>>0)Ob();i=k[c+24>>2]|0;b=k[c+12>>2]|0;do if((b|0)==(c|0)){d=c+20|0;a=k[d>>2]|0;if(!a){d=c+16|0;a=k[d>>2]|0;if(!a){e=0;break}}while(1){b=a+20|0;f=k[b>>2]|0;if(f){a=f;d=b;continue}b=a+16|0;f=k[b>>2]|0;if(!f)break;else{a=f;d=b}}if(d>>>0>>0)Ob();else{k[d>>2]=0;e=a;break}}else{f=k[c+8>>2]|0;if(f>>>0>>0)Ob();a=f+12|0;if((k[a>>2]|0)!=(c|0))Ob();d=b+8|0;if((k[d>>2]|0)==(c|0)){k[a>>2]=b;k[d>>2]=f;e=b;break}else Ob()}while(0);do if(i){a=k[c+28>>2]|0;d=62208+(a<<2)|0;if((c|0)==(k[d>>2]|0)){k[d>>2]=e;if(!e){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();a=i+16|0;if((k[a>>2]|0)==(c|0))k[a>>2]=e;else k[i+20>>2]=e;if(!e)break}d=k[15480]|0;if(e>>>0>>0)Ob();k[e+24>>2]=i;a=k[c+16>>2]|0;do if(a)if(a>>>0>>0)Ob();else{k[e+16>>2]=a;k[a+24>>2]=e;break}while(0);a=k[c+20>>2]|0;if(a)if(a>>>0<(k[15480]|0)>>>0)Ob();else{k[e+20>>2]=a;k[a+24>>2]=e;break}}while(0);if(j>>>0<16){L=j+o|0;k[c+4>>2]=L|3;L=c+(L+4)|0;k[L>>2]=k[L>>2]|1}else{k[c+4>>2]=o|3;k[c+(o|4)>>2]=j|1;k[c+(j+o)>>2]=j;a=k[15478]|0;if(a){e=k[15481]|0;b=a>>>3;a=b<<1;f=61944+(a<<2)|0;d=k[15476]|0;b=1<>2]|0;if(d>>>0<(k[15480]|0)>>>0)Ob();else{p=a;q=d}}else{k[15476]=d|b;p=61944+(a+2<<2)|0;q=f}k[p>>2]=e;k[q+12>>2]=e;k[e+8>>2]=q;k[e+12>>2]=f}k[15478]=j;k[15481]=g}L=c+8|0;return L|0}else q=o}else q=o}else if(a>>>0<=4294967231){a=a+11|0;m=a&-8;l=k[15477]|0;if(l){c=0-m|0;a=a>>>8;if(a)if(m>>>0>16777215)j=31;else{p=(a+1048320|0)>>>16&8;q=a<>>16&4;q=q<>>16&2;j=14-(n|p|j)+(q<>>15)|0;j=m>>>(j+7|0)&1|j<<1}else j=0;i=k[62208+(j<<2)>>2]|0;a:do if(!i){a=0;d=0}else{if((j|0)==31)d=0;else d=25-(j>>>1)|0;e=c;a=0;g=m<>2]&-8;c=f-m|0;if(c>>>0>>0)if((f|0)==(m|0)){a=i;d=i;break a}else d=i;else c=e;q=k[i+20>>2]|0;i=k[i+(g>>>31<<2)+16>>2]|0;a=(q|0)==0|(q|0)==(i|0)?a:q;if(!i)break;else{e=c;g=g<<1}}}while(0);if((a|0)==0&(d|0)==0){a=2<>>12&16;q=q>>>l;j=q>>>5&8;q=q>>>j;n=q>>>2&4;q=q>>>n;p=q>>>1&2;q=q>>>p;a=q>>>1&1;a=k[62208+((j|l|n|p|a)+(q>>>a)<<2)>>2]|0}if(!a){e=c;g=d}else while(1){q=(k[a+4>>2]&-8)-m|0;i=q>>>0>>0;c=i?q:c;d=i?a:d;i=k[a+16>>2]|0;if(i){a=i;continue}a=k[a+20>>2]|0;if(!a){e=c;g=d;break}}if((g|0)!=0?e>>>0<((k[15478]|0)-m|0)>>>0:0){h=k[15480]|0;if(g>>>0>>0)Ob();f=g+m|0;if(g>>>0>=f>>>0)Ob();i=k[g+24>>2]|0;b=k[g+12>>2]|0;do if((b|0)==(g|0)){d=g+20|0;a=k[d>>2]|0;if(!a){d=g+16|0;a=k[d>>2]|0;if(!a){o=0;break}}while(1){b=a+20|0;c=k[b>>2]|0;if(c){a=c;d=b;continue}b=a+16|0;c=k[b>>2]|0;if(!c)break;else{a=c;d=b}}if(d>>>0>>0)Ob();else{k[d>>2]=0;o=a;break}}else{c=k[g+8>>2]|0;if(c>>>0>>0)Ob();a=c+12|0;if((k[a>>2]|0)!=(g|0))Ob();d=b+8|0;if((k[d>>2]|0)==(g|0)){k[a>>2]=b;k[d>>2]=c;o=b;break}else Ob()}while(0);do if(i){a=k[g+28>>2]|0;d=62208+(a<<2)|0;if((g|0)==(k[d>>2]|0)){k[d>>2]=o;if(!o){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();a=i+16|0;if((k[a>>2]|0)==(g|0))k[a>>2]=o;else k[i+20>>2]=o;if(!o)break}d=k[15480]|0;if(o>>>0>>0)Ob();k[o+24>>2]=i;a=k[g+16>>2]|0;do if(a)if(a>>>0>>0)Ob();else{k[o+16>>2]=a;k[a+24>>2]=o;break}while(0);a=k[g+20>>2]|0;if(a)if(a>>>0<(k[15480]|0)>>>0)Ob();else{k[o+20>>2]=a;k[a+24>>2]=o;break}}while(0);b:do if(e>>>0>=16){k[g+4>>2]=m|3;k[g+(m|4)>>2]=e|1;k[g+(e+m)>>2]=e;a=e>>>3;if(e>>>0<256){d=a<<1;c=61944+(d<<2)|0;b=k[15476]|0;a=1<>2]|0;if(d>>>0>=(k[15480]|0)>>>0){s=a;t=d;break}Ob()}while(0);k[s>>2]=f;k[t+12>>2]=f;k[g+(m+8)>>2]=t;k[g+(m+12)>>2]=c;break}a=e>>>8;if(a)if(e>>>0>16777215)c=31;else{K=(a+1048320|0)>>>16&8;L=a<>>16&4;L=L<>>16&2;c=14-(H|K|c)+(L<>>15)|0;c=e>>>(c+7|0)&1|c<<1}else c=0;a=62208+(c<<2)|0;k[g+(m+28)>>2]=c;k[g+(m+20)>>2]=0;k[g+(m+16)>>2]=0;d=k[15477]|0;b=1<>2]=f;k[g+(m+24)>>2]=a;k[g+(m+12)>>2]=f;k[g+(m+8)>>2]=f;break}a=k[a>>2]|0;if((c|0)==31)b=0;else b=25-(c>>>1)|0;c:do if((k[a+4>>2]&-8|0)!=(e|0)){c=e<>>31<<2)+16|0;d=k[b>>2]|0;if(!d)break;if((k[d+4>>2]&-8|0)==(e|0)){z=d;break c}else{c=c<<1;a=d}}if(b>>>0<(k[15480]|0)>>>0)Ob();else{k[b>>2]=f;k[g+(m+24)>>2]=a;k[g+(m+12)>>2]=f;k[g+(m+8)>>2]=f;break b}}else z=a;while(0);a=z+8|0;b=k[a>>2]|0;L=k[15480]|0;if(z>>>0>=L>>>0&b>>>0>=L>>>0){k[b+12>>2]=f;k[a>>2]=f;k[g+(m+8)>>2]=b;k[g+(m+12)>>2]=z;k[g+(m+24)>>2]=0;break}else Ob()}else{L=e+m|0;k[g+4>>2]=L|3;L=g+(L+4)|0;k[L>>2]=k[L>>2]|1}while(0);L=g+8|0;return L|0}else q=m}else q=m}else q=-1;while(0);d=k[15478]|0;if(d>>>0>=q>>>0){a=d-q|0;b=k[15481]|0;if(a>>>0>15){k[15481]=b+q;k[15478]=a;k[b+(q+4)>>2]=a|1;k[b+d>>2]=a;k[b+4>>2]=q|3}else{k[15478]=0;k[15481]=0;k[b+4>>2]=d|3;L=b+(d+4)|0;k[L>>2]=k[L>>2]|1}L=b+8|0;return L|0}a=k[15479]|0;if(a>>>0>q>>>0){K=a-q|0;k[15479]=K;L=k[15482]|0;k[15482]=L+q;k[L+(q+4)>>2]=K|1;k[L+4>>2]=q|3;L=L+8|0;return L|0}do if(!(k[15594]|0)){a=Ja(30)|0;if(!(a+-1&a)){k[15596]=a;k[15595]=a;k[15597]=-1;k[15598]=-1;k[15599]=0;k[15587]=0;z=(nb(0)|0)&-16^1431655768;k[15594]=z;break}else Ob()}while(0);j=q+48|0;g=k[15596]|0;l=q+47|0;e=g+l|0;g=0-g|0;m=e&g;if(m>>>0<=q>>>0){L=0;return L|0}a=k[15586]|0;if((a|0)!=0?(t=k[15584]|0,z=t+m|0,z>>>0<=t>>>0|z>>>0>a>>>0):0){L=0;return L|0}d:do if(!(k[15587]&4)){a=k[15482]|0;e:do if(a){i=62352|0;while(1){d=k[i>>2]|0;if(d>>>0<=a>>>0?(r=i+4|0,(d+(k[r>>2]|0)|0)>>>0>a>>>0):0){f=i;c=r;a=i;break}i=k[i+8>>2]|0;if(!i){E=181;break e}}if(a){a=e-(k[15479]|0)&g;if(a>>>0<2147483647){d=Ga(a|0)|0;if((d|0)==((k[f>>2]|0)+(k[c>>2]|0)|0))E=190;else E=191}else a=0}else E=181}else E=181;while(0);do if((E|0)==181){d=Ga(0)|0;if((d|0)!=(-1|0)){a=d;c=k[15595]|0;i=c+-1|0;if(!(i&a))a=m;else a=m-a+(i+a&0-c)|0;c=k[15584]|0;i=c+a|0;if(a>>>0>q>>>0&a>>>0<2147483647){z=k[15586]|0;if((z|0)!=0?i>>>0<=c>>>0|i>>>0>z>>>0:0){a=0;break}c=Ga(a|0)|0;if((c|0)==(d|0))E=190;else{d=c;E=191}}else a=0}else a=0}while(0);f:do if((E|0)==190){if((d|0)!=(-1|0)){v=d;p=a;E=201;break d}}else if((E|0)==191){c=0-a|0;do if((d|0)!=(-1|0)&a>>>0<2147483647&j>>>0>a>>>0?(u=k[15596]|0,u=l-a+u&0-u,u>>>0<2147483647):0)if((Ga(u|0)|0)==(-1|0)){Ga(c|0)|0;a=0;break f}else{a=u+a|0;break}while(0);if((d|0)==(-1|0))a=0;else{v=d;p=a;E=201;break d}}while(0);k[15587]=k[15587]|4;E=198}else{a=0;E=198}while(0);if((((E|0)==198?m>>>0<2147483647:0)?(v=Ga(m|0)|0,w=Ga(0)|0,(v|0)!=(-1|0)&(w|0)!=(-1|0)&v>>>0>>0):0)?(x=w-v|0,y=x>>>0>(q+40|0)>>>0,y):0){p=y?x:a;E=201}if((E|0)==201){a=(k[15584]|0)+p|0;k[15584]=a;if(a>>>0>(k[15585]|0)>>>0)k[15585]=a;f=k[15482]|0;g:do if(f){i=62352|0;do{a=k[i>>2]|0;d=i+4|0;c=k[d>>2]|0;if((v|0)==(a+c|0)){A=a;B=d;C=c;D=i;E=213;break}i=k[i+8>>2]|0}while((i|0)!=0);if(((E|0)==213?(k[D+12>>2]&8|0)==0:0)?f>>>0>=A>>>0&f>>>0>>0:0){k[B>>2]=C+p;b=(k[15479]|0)+p|0;a=f+8|0;if(!(a&7))a=0;else a=0-a&7;L=b-a|0;k[15482]=f+a;k[15479]=L;k[f+(a+4)>>2]=L|1;k[f+(b+4)>>2]=40;k[15483]=k[15598];break}a=k[15480]|0;if(v>>>0>>0){k[15480]=v;l=v}else l=a;a=v+p|0;d=62352|0;do{if((k[d>>2]|0)==(a|0)){F=d;G=d;E=223;break}d=k[d+8>>2]|0}while((d|0)!=0);if((E|0)==223?(k[G+12>>2]&8|0)==0:0){k[F>>2]=v;a=G+4|0;k[a>>2]=(k[a>>2]|0)+p;a=v+8|0;if(!(a&7))o=0;else o=0-a&7;a=v+(p+8)|0;if(!(a&7))g=0;else g=0-a&7;a=v+(g+p)|0;m=o+q|0;n=v+m|0;j=a-(v+o)-q|0;k[v+(o+4)>>2]=q|3;h:do if((a|0)!=(f|0)){if((a|0)==(k[15481]|0)){L=(k[15478]|0)+j|0;k[15478]=L;k[15481]=n;k[v+(m+4)>>2]=L|1;k[v+(L+m)>>2]=L;break}f=p+4|0;h=k[v+(f+g)>>2]|0;if((h&3|0)==1){e=h&-8;c=h>>>3;i:do if(h>>>0>=256){i=k[v+((g|24)+p)>>2]|0;b=k[v+(p+12+g)>>2]|0;do if((b|0)==(a|0)){b=g|16;d=v+(f+b)|0;h=k[d>>2]|0;if(!h){d=v+(b+p)|0;h=k[d>>2]|0;if(!h){L=0;break}}while(1){b=h+20|0;c=k[b>>2]|0;if(c){h=c;d=b;continue}b=h+16|0;c=k[b>>2]|0;if(!c)break;else{h=c;d=b}}if(d>>>0>>0)Ob();else{k[d>>2]=0;L=h;break}}else{c=k[v+((g|8)+p)>>2]|0;if(c>>>0>>0)Ob();h=c+12|0;if((k[h>>2]|0)!=(a|0))Ob();d=b+8|0;if((k[d>>2]|0)==(a|0)){k[h>>2]=b;k[d>>2]=c;L=b;break}else Ob()}while(0);if(!i)break;h=k[v+(p+28+g)>>2]|0;d=62208+(h<<2)|0;do if((a|0)!=(k[d>>2]|0)){if(i>>>0<(k[15480]|0)>>>0)Ob();h=i+16|0;if((k[h>>2]|0)==(a|0))k[h>>2]=L;else k[i+20>>2]=L;if(!L)break i}else{k[d>>2]=L;if(L)break;k[15477]=k[15477]&~(1<>>0>>0)Ob();k[L+24>>2]=i;a=g|16;h=k[v+(a+p)>>2]|0;do if(h)if(h>>>0>>0)Ob();else{k[L+16>>2]=h;k[h+24>>2]=L;break}while(0);a=k[v+(f+a)>>2]|0;if(!a)break;if(a>>>0<(k[15480]|0)>>>0)Ob();else{k[L+20>>2]=a;k[a+24>>2]=L;break}}else{d=k[v+((g|8)+p)>>2]|0;b=k[v+(p+12+g)>>2]|0;h=61944+(c<<1<<2)|0;do if((d|0)!=(h|0)){if(d>>>0>>0)Ob();if((k[d+12>>2]|0)==(a|0))break;Ob()}while(0);if((b|0)==(d|0)){k[15476]=k[15476]&~(1<>>0>>0)Ob();h=b+8|0;if((k[h>>2]|0)==(a|0)){H=h;break}Ob()}while(0);k[d+12>>2]=b;k[H>>2]=d}while(0);a=v+((e|g)+p)|0;h=e+j|0}else h=j;a=a+4|0;k[a>>2]=k[a>>2]&-2;k[v+(m+4)>>2]=h|1;k[v+(h+m)>>2]=h;a=h>>>3;if(h>>>0<256){d=a<<1;c=61944+(d<<2)|0;b=k[15476]|0;a=1<>2]|0;if(d>>>0>=(k[15480]|0)>>>0){M=a;N=d;break}Ob()}while(0);k[M>>2]=n;k[N+12>>2]=n;k[v+(m+8)>>2]=N;k[v+(m+12)>>2]=c;break}a=h>>>8;do if(!a)c=0;else{if(h>>>0>16777215){c=31;break}K=(a+1048320|0)>>>16&8;L=a<>>16&4;L=L<>>16&2;c=14-(H|K|c)+(L<>>15)|0;c=h>>>(c+7|0)&1|c<<1}while(0);a=62208+(c<<2)|0;k[v+(m+28)>>2]=c;k[v+(m+20)>>2]=0;k[v+(m+16)>>2]=0;d=k[15477]|0;b=1<>2]=n;k[v+(m+24)>>2]=a;k[v+(m+12)>>2]=n;k[v+(m+8)>>2]=n;break}a=k[a>>2]|0;if((c|0)==31)d=0;else d=25-(c>>>1)|0;j:do if((k[a+4>>2]&-8|0)!=(h|0)){c=h<>>31<<2)+16|0;d=k[b>>2]|0;if(!d)break;if((k[d+4>>2]&-8|0)==(h|0)){O=d;break j}else{c=c<<1;a=d}}if(b>>>0<(k[15480]|0)>>>0)Ob();else{k[b>>2]=n;k[v+(m+24)>>2]=a;k[v+(m+12)>>2]=n;k[v+(m+8)>>2]=n;break h}}else O=a;while(0);a=O+8|0;b=k[a>>2]|0;L=k[15480]|0;if(O>>>0>=L>>>0&b>>>0>=L>>>0){k[b+12>>2]=n;k[a>>2]=n;k[v+(m+8)>>2]=b;k[v+(m+12)>>2]=O;k[v+(m+24)>>2]=0;break}else Ob()}else{L=(k[15479]|0)+j|0;k[15479]=L;k[15482]=n;k[v+(m+4)>>2]=L|1}while(0);L=v+(o|8)|0;return L|0}d=62352|0;while(1){a=k[d>>2]|0;if(a>>>0<=f>>>0?(b=k[d+4>>2]|0,h=a+b|0,h>>>0>f>>>0):0)break;d=k[d+8>>2]|0}d=a+(b+-39)|0;if(!(d&7))d=0;else d=0-d&7;b=a+(b+-47+d)|0;b=b>>>0<(f+16|0)>>>0?f:b;d=b+8|0;a=v+8|0;if(!(a&7))a=0;else a=0-a&7;L=p+-40-a|0;k[15482]=v+a;k[15479]=L;k[v+(a+4)>>2]=L|1;k[v+(p+-36)>>2]=40;k[15483]=k[15598];k[b+4>>2]=27;k[d+0>>2]=k[15588];k[d+4>>2]=k[15589];k[d+8>>2]=k[15590];k[d+12>>2]=k[15591];k[15588]=v;k[15589]=p;k[15591]=0;k[15590]=d;a=b+28|0;k[a>>2]=7;if((b+32|0)>>>0>>0)do{L=a;a=a+4|0;k[a>>2]=7}while((L+8|0)>>>0>>0);if((b|0)!=(f|0)){h=b-f|0;a=f+(h+4)|0;k[a>>2]=k[a>>2]&-2;k[f+4>>2]=h|1;k[f+h>>2]=h;a=h>>>3;if(h>>>0<256){d=a<<1;c=61944+(d<<2)|0;b=k[15476]|0;a=1<>2]|0;if(b>>>0>=(k[15480]|0)>>>0){I=a;J=b;break}Ob()}while(0);k[I>>2]=f;k[J+12>>2]=f;k[f+8>>2]=J;k[f+12>>2]=c;break}a=h>>>8;if(a)if(h>>>0>16777215)d=31;else{H=(a+1048320|0)>>>16&8;L=a<>>16&4;L=L<>>16&2;d=14-(G|H|d)+(L<>>15)|0;d=h>>>(d+7|0)&1|d<<1}else d=0;a=62208+(d<<2)|0;k[f+28>>2]=d;k[f+20>>2]=0;k[f+16>>2]=0;b=k[15477]|0;c=1<>2]=f;k[f+24>>2]=a;k[f+12>>2]=f;k[f+8>>2]=f;break}a=k[a>>2]|0;if((d|0)==31)b=0;else b=25-(d>>>1)|0;k:do if((k[a+4>>2]&-8|0)!=(h|0)){d=h<>>31<<2)+16|0;c=k[b>>2]|0;if(!c)break;if((k[c+4>>2]&-8|0)==(h|0)){K=c;break k}else{d=d<<1;a=c}}if(b>>>0<(k[15480]|0)>>>0)Ob();else{k[b>>2]=f;k[f+24>>2]=a;k[f+12>>2]=f;k[f+8>>2]=f;break g}}else K=a;while(0);a=K+8|0;b=k[a>>2]|0;L=k[15480]|0;if(K>>>0>=L>>>0&b>>>0>=L>>>0){k[b+12>>2]=f;k[a>>2]=f;k[f+8>>2]=b;k[f+12>>2]=K;k[f+24>>2]=0;break}else Ob()}}else{L=k[15480]|0;if((L|0)==0|v>>>0>>0)k[15480]=v;k[15588]=v;k[15589]=p;k[15591]=0;k[15485]=k[15594];k[15484]=-1;a=0;do{L=a<<1;K=61944+(L<<2)|0;k[61944+(L+3<<2)>>2]=K;k[61944+(L+2<<2)>>2]=K;a=a+1|0}while((a|0)!=32);a=v+8|0;if(!(a&7))a=0;else a=0-a&7;L=p+-40-a|0;k[15482]=v+a;k[15479]=L;k[v+(a+4)>>2]=L|1;k[v+(p+-36)>>2]=40;k[15483]=k[15598]}while(0);a=k[15479]|0;if(a>>>0>q>>>0){K=a-q|0;k[15479]=K;L=k[15482]|0;k[15482]=L+q;k[L+(q+4)>>2]=K|1;k[L+4>>2]=q|3;L=L+8|0;return L|0}}L=ac()|0;k[L>>2]=12;L=0;return L|0}function ym(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;if(!a)return;b=a+-8|0;h=k[15480]|0;if(b>>>0>>0)Ob();e=k[a+-4>>2]|0;c=e&3;if((c|0)==1)Ob();o=e&-8;q=a+(o+-8)|0;do if(!(e&1)){b=k[b>>2]|0;if(!c)return;i=-8-b|0;l=a+i|0;m=b+o|0;if(l>>>0>>0)Ob();if((l|0)==(k[15481]|0)){b=a+(o+-4)|0;e=k[b>>2]|0;if((e&3|0)!=3){u=l;f=m;break}k[15478]=m;k[b>>2]=e&-2;k[a+(i+4)>>2]=m|1;k[q>>2]=m;return}d=b>>>3;if(b>>>0<256){c=k[a+(i+8)>>2]|0;e=k[a+(i+12)>>2]|0;b=61944+(d<<1<<2)|0;if((c|0)!=(b|0)){if(c>>>0>>0)Ob();if((k[c+12>>2]|0)!=(l|0))Ob()}if((e|0)==(c|0)){k[15476]=k[15476]&~(1<>>0>>0)Ob();b=e+8|0;if((k[b>>2]|0)==(l|0))g=b;else Ob()}else g=e+8|0;k[c+12>>2]=e;k[g>>2]=c;u=l;f=m;break}g=k[a+(i+24)>>2]|0;c=k[a+(i+12)>>2]|0;do if((c|0)==(l|0)){e=a+(i+20)|0;b=k[e>>2]|0;if(!b){e=a+(i+16)|0;b=k[e>>2]|0;if(!b){j=0;break}}while(1){c=b+20|0;d=k[c>>2]|0;if(d){b=d;e=c;continue}c=b+16|0;d=k[c>>2]|0;if(!d)break;else{b=d;e=c}}if(e>>>0>>0)Ob();else{k[e>>2]=0;j=b;break}}else{d=k[a+(i+8)>>2]|0;if(d>>>0>>0)Ob();b=d+12|0;if((k[b>>2]|0)!=(l|0))Ob();e=c+8|0;if((k[e>>2]|0)==(l|0)){k[b>>2]=c;k[e>>2]=d;j=c;break}else Ob()}while(0);if(g){b=k[a+(i+28)>>2]|0;e=62208+(b<<2)|0;if((l|0)==(k[e>>2]|0)){k[e>>2]=j;if(!j){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();b=g+16|0;if((k[b>>2]|0)==(l|0))k[b>>2]=j;else k[g+20>>2]=j;if(!j){u=l;f=m;break}}e=k[15480]|0;if(j>>>0>>0)Ob();k[j+24>>2]=g;b=k[a+(i+16)>>2]|0;do if(b)if(b>>>0>>0)Ob();else{k[j+16>>2]=b;k[b+24>>2]=j;break}while(0);b=k[a+(i+20)>>2]|0;if(b)if(b>>>0<(k[15480]|0)>>>0)Ob();else{k[j+20>>2]=b;k[b+24>>2]=j;u=l;f=m;break}else{u=l;f=m}}else{u=l;f=m}}else{u=b;f=o}while(0);if(u>>>0>=q>>>0)Ob();b=a+(o+-4)|0;e=k[b>>2]|0;if(!(e&1))Ob();if(!(e&2)){if((q|0)==(k[15482]|0)){t=(k[15479]|0)+f|0;k[15479]=t;k[15482]=u;k[u+4>>2]=t|1;if((u|0)!=(k[15481]|0))return;k[15481]=0;k[15478]=0;return}if((q|0)==(k[15481]|0)){t=(k[15478]|0)+f|0;k[15478]=t;k[15481]=u;k[u+4>>2]=t|1;k[u+t>>2]=t;return}f=(e&-8)+f|0;d=e>>>3;do if(e>>>0>=256){g=k[a+(o+16)>>2]|0;b=k[a+(o|4)>>2]|0;do if((b|0)==(q|0)){e=a+(o+12)|0;b=k[e>>2]|0;if(!b){e=a+(o+8)|0;b=k[e>>2]|0;if(!b){p=0;break}}while(1){c=b+20|0;d=k[c>>2]|0;if(d){b=d;e=c;continue}c=b+16|0;d=k[c>>2]|0;if(!d)break;else{b=d;e=c}}if(e>>>0<(k[15480]|0)>>>0)Ob();else{k[e>>2]=0;p=b;break}}else{e=k[a+o>>2]|0;if(e>>>0<(k[15480]|0)>>>0)Ob();c=e+12|0;if((k[c>>2]|0)!=(q|0))Ob();d=b+8|0;if((k[d>>2]|0)==(q|0)){k[c>>2]=b;k[d>>2]=e;p=b;break}else Ob()}while(0);if(g){b=k[a+(o+20)>>2]|0;e=62208+(b<<2)|0;if((q|0)==(k[e>>2]|0)){k[e>>2]=p;if(!p){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();b=g+16|0;if((k[b>>2]|0)==(q|0))k[b>>2]=p;else k[g+20>>2]=p;if(!p)break}e=k[15480]|0;if(p>>>0>>0)Ob();k[p+24>>2]=g;b=k[a+(o+8)>>2]|0;do if(b)if(b>>>0>>0)Ob();else{k[p+16>>2]=b;k[b+24>>2]=p;break}while(0);b=k[a+(o+12)>>2]|0;if(b)if(b>>>0<(k[15480]|0)>>>0)Ob();else{k[p+20>>2]=b;k[b+24>>2]=p;break}}}else{c=k[a+o>>2]|0;e=k[a+(o|4)>>2]|0;b=61944+(d<<1<<2)|0;if((c|0)!=(b|0)){if(c>>>0<(k[15480]|0)>>>0)Ob();if((k[c+12>>2]|0)!=(q|0))Ob()}if((e|0)==(c|0)){k[15476]=k[15476]&~(1<>>0<(k[15480]|0)>>>0)Ob();b=e+8|0;if((k[b>>2]|0)==(q|0))n=b;else Ob()}else n=e+8|0;k[c+12>>2]=e;k[n>>2]=c}while(0);k[u+4>>2]=f|1;k[u+f>>2]=f;if((u|0)==(k[15481]|0)){k[15478]=f;return}}else{k[b>>2]=e&-2;k[u+4>>2]=f|1;k[u+f>>2]=f}b=f>>>3;if(f>>>0<256){c=b<<1;e=61944+(c<<2)|0;d=k[15476]|0;b=1<>2]|0;if(c>>>0<(k[15480]|0)>>>0)Ob();else{r=b;s=c}}else{k[15476]=d|b;r=61944+(c+2<<2)|0;s=e}k[r>>2]=u;k[s+12>>2]=u;k[u+8>>2]=s;k[u+12>>2]=e;return}b=f>>>8;if(b)if(f>>>0>16777215)e=31;else{r=(b+1048320|0)>>>16&8;s=b<>>16&4;s=s<>>16&2;e=14-(q|r|e)+(s<>>15)|0;e=f>>>(e+7|0)&1|e<<1}else e=0;b=62208+(e<<2)|0;k[u+28>>2]=e;k[u+20>>2]=0;k[u+16>>2]=0;c=k[15477]|0;d=1<>2]|0;if((e|0)==31)c=0;else c=25-(e>>>1)|0;b:do if((k[b+4>>2]&-8|0)!=(f|0)){e=f<>>31<<2)+16|0;d=k[c>>2]|0;if(!d)break;if((k[d+4>>2]&-8|0)==(f|0)){t=d;break b}else{e=e<<1;b=d}}if(c>>>0<(k[15480]|0)>>>0)Ob();else{k[c>>2]=u;k[u+24>>2]=b;k[u+12>>2]=u;k[u+8>>2]=u;break a}}else t=b;while(0);b=t+8|0;c=k[b>>2]|0;s=k[15480]|0;if(t>>>0>=s>>>0&c>>>0>=s>>>0){k[c+12>>2]=u;k[b>>2]=u;k[u+8>>2]=c;k[u+12>>2]=t;k[u+24>>2]=0;break}else Ob()}else{k[15477]=c|d;k[b>>2]=u;k[u+24>>2]=b;k[u+12>>2]=u;k[u+8>>2]=u}while(0);u=(k[15484]|0)+-1|0;k[15484]=u;if(!u)b=62360|0;else return;while(1){b=k[b>>2]|0;if(!b)break;else b=b+8|0}k[15484]=-1;return}function zm(a,b){a=a|0;b=b|0;var c=0,d=0;if(!a){a=xm(b)|0;return a|0}if(b>>>0>4294967231){a=ac()|0;k[a>>2]=12;a=0;return a|0}if(b>>>0<11)c=16;else c=b+11&-8;c=Pm(a+-8|0,c)|0;if(c){a=c+8|0;return a|0}c=xm(b)|0;if(!c){a=0;return a|0}d=k[a+-4>>2]|0;d=(d&-8)-((d&3|0)==0?8:4)|0;_m(c|0,a|0,(d>>>0>>0?d:b)|0)|0;ym(a);a=c;return a|0}function Am(a){a=a|0;return (a+-65|0)>>>0<26|0}function Bm(a){a=a|0;if((a+-48|0)>>>0<10){a=1;a=a&1;return a|0}a=((a|32)+-97|0)>>>0<6;a=a&1;return a|0}function Cm(a,b){a=+a;b=b|0;var c=0,d=0,e=0;p[t>>3]=a;c=k[t>>2]|0;d=k[t+4>>2]|0;e=Xm(c|0,d|0,52)|0;e=e&2047;if(!e){if(a!=0.0){a=+Cm(a*18446744073709552.0e3,b);c=(k[b>>2]|0)+-64|0}else c=0;k[b>>2]=c;return +a}else if((e|0)==2047)return +a;else{k[b>>2]=e+-1022;k[t>>2]=c;k[t+4>>2]=d&-2146435073|1071644672;a=+p[t>>3];return +a}return 0.0}function Dm(a,b){a=+a;b=b|0;return +(+Cm(a,b))}function Em(a,b){a=a|0;b=b|0;if(!a)a=0;else a=Fm(a,b,0)|0;return a|0}function Fm(a,b,c){a=a|0;b=b|0;c=c|0;if(!a){b=1;return b|0}if(b>>>0<128){i[a>>0]=b;b=1;return b|0}if(b>>>0<2048){i[a>>0]=b>>>6|192;i[a+1>>0]=b&63|128;b=2;return b|0}if(b>>>0<55296|(b&-8192|0)==57344){i[a>>0]=b>>>12|224;i[a+1>>0]=b>>>6&63|128;i[a+2>>0]=b&63|128;b=3;return b|0}if((b+-65536|0)>>>0<1048576){i[a>>0]=b>>>18|240;i[a+1>>0]=b>>>12&63|128;i[a+2>>0]=b>>>6&63|128;i[a+3>>0]=b&63|128;b=4;return b|0}else{b=ac()|0;k[b>>2]=84;b=-1;return b|0}return 0}function Gm(a){a=a|0;var b=0,c=0;b=a+74|0;c=i[b>>0]|0;i[b>>0]=c+255|c;b=k[a>>2]|0;if(!(b&8)){k[a+8>>2]=0;k[a+4>>2]=0;c=k[a+44>>2]|0;k[a+28>>2]=c;k[a+20>>2]=c;k[a+16>>2]=c+(k[a+48>>2]|0);c=0;return c|0}else{k[a>>2]=b|32;c=-1;return c|0}return 0}function Hm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;d=c+16|0;e=k[d>>2]|0;do if(!e)if(!(Gm(c)|0)){e=k[d>>2]|0;break}else{g=0;return g|0}while(0);g=c+20|0;f=k[g>>2]|0;if((e-f|0)>>>0>>0){g=kc[k[c+36>>2]&31](c,a,b)|0;return g|0}a:do if((i[c+75>>0]|0)>-1){d=b;while(1){if(!d){e=f;d=0;break a}e=d+-1|0;if((i[a+e>>0]|0)==10)break;else d=e}if((kc[k[c+36>>2]&31](c,a,d)|0)>>>0>>0){g=d;return g|0}else{b=b-d|0;a=a+d|0;e=k[g>>2]|0;break}}else{e=f;d=0}while(0);_m(e|0,a|0,b|0)|0;k[g>>2]=(k[g>>2]|0)+b;g=d+b|0;return g|0}function Im(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0;e=r;r=r+16|0;f=e;k[f>>2]=d;a=Km(a,b,c,f)|0;r=e;return a|0}function Jm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0;o=r;r=r+224|0;j=o+120|0;n=o+80|0;m=o;l=o+136|0;d=n+0|0;e=d+40|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));k[j>>2]=k[c>>2];if((Rm(0,b,j,m,n)|0)<0){a=-1;r=o;return a|0}e=a+48|0;if(!(k[e>>2]|0)){f=a+44|0;g=k[f>>2]|0;k[f>>2]=l;h=a+28|0;k[h>>2]=l;i=a+20|0;k[i>>2]=l;k[e>>2]=80;d=a+16|0;k[d>>2]=l+80;c=Rm(a,b,j,m,n)|0;if(g){kc[k[a+36>>2]&31](a,0,0)|0;c=(k[i>>2]|0)==0?-1:c;k[f>>2]=g;k[e>>2]=0;k[d>>2]=0;k[h>>2]=0;k[i>>2]=0}}else c=Rm(a,b,j,m,n)|0;a=c;r=o;return a|0}function Km(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0;l=r;r=r+128|0;e=l+112|0;j=l;f=j+0|0;g=62968|0;h=f+112|0;do{k[f>>2]=k[g>>2];f=f+4|0;g=g+4|0}while((f|0)<(h|0));if((b+-1|0)>>>0>2147483646)if(!b){a=e;b=1}else{d=ac()|0;k[d>>2]=75;d=-1;r=l;return d|0}g=-2-a|0;g=b>>>0>g>>>0?g:b;k[j+48>>2]=g;e=j+20|0;k[e>>2]=a;k[j+44>>2]=a;b=a+g|0;a=j+16|0;k[a>>2]=b;k[j+28>>2]=b;b=Jm(j,c,d)|0;if(!g){d=b;r=l;return d|0}d=k[e>>2]|0;i[d+(((d|0)==(k[a>>2]|0))<<31>>31)>>0]=0;d=b;r=l;return d|0}function Lm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;f=b&255;d=(c|0)!=0;a:do if((a&3|0)!=0&d){e=b&255;while(1){if((i[a>>0]|0)==e<<24>>24){e=6;break a}a=a+1|0;c=c+-1|0;d=(c|0)!=0;if(!((a&3|0)!=0&d)){e=5;break}}}else e=5;while(0);if((e|0)==5)if(d)e=6;else c=0;b:do if((e|0)==6){e=b&255;if((i[a>>0]|0)!=e<<24>>24){d=ka(f,16843009)|0;c:do if(c>>>0>3)do{f=k[a>>2]^d;if((f&-2139062144^-2139062144)&f+-16843009)break c;a=a+4|0;c=c+-4|0}while(c>>>0>3);while(0);if(!c)c=0;else while(1){if((i[a>>0]|0)==e<<24>>24)break b;a=a+1|0;c=c+-1|0;if(!c){c=0;break}}}}while(0);return ((c|0)!=0?a:0)|0}function Mm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;if(!c){f=0;return f|0}else{e=c;d=a}while(1){a=i[d>>0]|0;c=i[b>>0]|0;if(a<<24>>24!=c<<24>>24)break;e=e+-1|0;if(!e){c=0;f=5;break}else{d=d+1|0;b=b+1|0}}if((f|0)==5)return c|0;f=(a&255)-(c&255)|0;return f|0}function Nm(a,b){a=a|0;b=b|0;var c=0,d=0;d=i[a>>0]|0;c=i[b>>0]|0;if(d<<24>>24==0?1:d<<24>>24!=c<<24>>24)b=d;else{do{a=a+1|0;b=b+1|0;d=i[a>>0]|0;c=i[b>>0]|0}while(!(d<<24>>24==0?1:d<<24>>24!=c<<24>>24));b=d}return (b&255)-(c&255)|0}function Om(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if(!c){d=0;return d|0}d=i[a>>0]|0;a:do if(!(d<<24>>24))d=0;else while(1){c=c+-1|0;e=i[b>>0]|0;if(!(e<<24>>24!=0&(c|0)!=0&d<<24>>24==e<<24>>24))break a;a=a+1|0;b=b+1|0;d=i[a>>0]|0;if(!(d<<24>>24)){d=0;break}}while(0);e=(d&255)-(l[b>>0]|0)|0;return e|0}function Pm(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0;o=a+4|0;p=k[o>>2]|0;i=p&-8;l=a+i|0;h=k[15480]|0;c=p&3;if(!((c|0)!=1&a>>>0>=h>>>0&a>>>0>>0))Ob();d=a+(i|4)|0;f=k[d>>2]|0;if(!(f&1))Ob();if(!c){if(b>>>0<256){a=0;return a|0}if(i>>>0>=(b+4|0)>>>0?(i-b|0)>>>0<=k[15596]<<1>>>0:0)return a|0;a=0;return a|0}if(i>>>0>=b>>>0){c=i-b|0;if(c>>>0<=15)return a|0;k[o>>2]=p&1|b|2;k[a+(b+4)>>2]=c|3;k[d>>2]=k[d>>2]|1;Qm(a+b|0,c);return a|0}if((l|0)==(k[15482]|0)){c=(k[15479]|0)+i|0;if(c>>>0<=b>>>0){a=0;return a|0}n=c-b|0;k[o>>2]=p&1|b|2;k[a+(b+4)>>2]=n|1;k[15482]=a+b;k[15479]=n;return a|0}if((l|0)==(k[15481]|0)){d=(k[15478]|0)+i|0;if(d>>>0>>0){a=0;return a|0}c=d-b|0;if(c>>>0>15){k[o>>2]=p&1|b|2;k[a+(b+4)>>2]=c|1;k[a+d>>2]=c;d=a+(d+4)|0;k[d>>2]=k[d>>2]&-2;d=a+b|0}else{k[o>>2]=p&1|d|2;d=a+(d+4)|0;k[d>>2]=k[d>>2]|1;d=0;c=0}k[15478]=c;k[15481]=d;return a|0}if(f&2){a=0;return a|0}m=(f&-8)+i|0;if(m>>>0>>0){a=0;return a|0}n=m-b|0;e=f>>>3;do if(f>>>0>=256){g=k[a+(i+24)>>2]|0;f=k[a+(i+12)>>2]|0;do if((f|0)==(l|0)){d=a+(i+20)|0;c=k[d>>2]|0;if(!c){d=a+(i+16)|0;c=k[d>>2]|0;if(!c){j=0;break}}while(1){e=c+20|0;f=k[e>>2]|0;if(f){c=f;d=e;continue}f=c+16|0;e=k[f>>2]|0;if(!e)break;else{c=e;d=f}}if(d>>>0>>0)Ob();else{k[d>>2]=0;j=c;break}}else{e=k[a+(i+8)>>2]|0;if(e>>>0>>0)Ob();c=e+12|0;if((k[c>>2]|0)!=(l|0))Ob();d=f+8|0;if((k[d>>2]|0)==(l|0)){k[c>>2]=f;k[d>>2]=e;j=f;break}else Ob()}while(0);if(g){c=k[a+(i+28)>>2]|0;d=62208+(c<<2)|0;if((l|0)==(k[d>>2]|0)){k[d>>2]=j;if(!j){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();c=g+16|0;if((k[c>>2]|0)==(l|0))k[c>>2]=j;else k[g+20>>2]=j;if(!j)break}d=k[15480]|0;if(j>>>0>>0)Ob();k[j+24>>2]=g;c=k[a+(i+16)>>2]|0;do if(c)if(c>>>0>>0)Ob();else{k[j+16>>2]=c;k[c+24>>2]=j;break}while(0);c=k[a+(i+20)>>2]|0;if(c)if(c>>>0<(k[15480]|0)>>>0)Ob();else{k[j+20>>2]=c;k[c+24>>2]=j;break}}}else{f=k[a+(i+8)>>2]|0;d=k[a+(i+12)>>2]|0;c=61944+(e<<1<<2)|0;if((f|0)!=(c|0)){if(f>>>0>>0)Ob();if((k[f+12>>2]|0)!=(l|0))Ob()}if((d|0)==(f|0)){k[15476]=k[15476]&~(1<>>0>>0)Ob();c=d+8|0;if((k[c>>2]|0)==(l|0))g=c;else Ob()}else g=d+8|0;k[f+12>>2]=d;k[g>>2]=f}while(0);if(n>>>0<16){k[o>>2]=m|p&1|2;b=a+(m|4)|0;k[b>>2]=k[b>>2]|1;return a|0}else{k[o>>2]=p&1|b|2;k[a+(b+4)>>2]=n|3;p=a+(m|4)|0;k[p>>2]=k[p>>2]|1;Qm(a+b|0,n);return a|0}return 0}function Qm(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;q=a+b|0;c=k[a+4>>2]|0;do if(!(c&1)){j=k[a>>2]|0;if(!(c&3))return;n=a+(0-j)|0;m=j+b|0;i=k[15480]|0;if(n>>>0>>0)Ob();if((n|0)==(k[15481]|0)){f=a+(b+4)|0;c=k[f>>2]|0;if((c&3|0)!=3){t=n;g=m;break}k[15478]=m;k[f>>2]=c&-2;k[a+(4-j)>>2]=m|1;k[q>>2]=m;return}e=j>>>3;if(j>>>0<256){d=k[a+(8-j)>>2]|0;f=k[a+(12-j)>>2]|0;c=61944+(e<<1<<2)|0;if((d|0)!=(c|0)){if(d>>>0>>0)Ob();if((k[d+12>>2]|0)!=(n|0))Ob()}if((f|0)==(d|0)){k[15476]=k[15476]&~(1<>>0>>0)Ob();c=f+8|0;if((k[c>>2]|0)==(n|0))h=c;else Ob()}else h=f+8|0;k[d+12>>2]=f;k[h>>2]=d;t=n;g=m;break}h=k[a+(24-j)>>2]|0;d=k[a+(12-j)>>2]|0;do if((d|0)==(n|0)){d=16-j|0;f=a+(d+4)|0;c=k[f>>2]|0;if(!c){f=a+d|0;c=k[f>>2]|0;if(!c){l=0;break}}while(1){d=c+20|0;e=k[d>>2]|0;if(e){c=e;f=d;continue}d=c+16|0;e=k[d>>2]|0;if(!e)break;else{c=e;f=d}}if(f>>>0>>0)Ob();else{k[f>>2]=0;l=c;break}}else{e=k[a+(8-j)>>2]|0;if(e>>>0>>0)Ob();c=e+12|0;if((k[c>>2]|0)!=(n|0))Ob();f=d+8|0;if((k[f>>2]|0)==(n|0)){k[c>>2]=d;k[f>>2]=e;l=d;break}else Ob()}while(0);if(h){c=k[a+(28-j)>>2]|0;f=62208+(c<<2)|0;if((n|0)==(k[f>>2]|0)){k[f>>2]=l;if(!l){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();c=h+16|0;if((k[c>>2]|0)==(n|0))k[c>>2]=l;else k[h+20>>2]=l;if(!l){t=n;g=m;break}}d=k[15480]|0;if(l>>>0>>0)Ob();k[l+24>>2]=h;c=16-j|0;f=k[a+c>>2]|0;do if(f)if(f>>>0>>0)Ob();else{k[l+16>>2]=f;k[f+24>>2]=l;break}while(0);c=k[a+(c+4)>>2]|0;if(c)if(c>>>0<(k[15480]|0)>>>0)Ob();else{k[l+20>>2]=c;k[c+24>>2]=l;t=n;g=m;break}else{t=n;g=m}}else{t=n;g=m}}else{t=a;g=b}while(0);i=k[15480]|0;if(q>>>0>>0)Ob();c=a+(b+4)|0;f=k[c>>2]|0;if(!(f&2)){if((q|0)==(k[15482]|0)){s=(k[15479]|0)+g|0;k[15479]=s;k[15482]=t;k[t+4>>2]=s|1;if((t|0)!=(k[15481]|0))return;k[15481]=0;k[15478]=0;return}if((q|0)==(k[15481]|0)){s=(k[15478]|0)+g|0;k[15478]=s;k[15481]=t;k[t+4>>2]=s|1;k[t+s>>2]=s;return}g=(f&-8)+g|0;e=f>>>3;do if(f>>>0>=256){h=k[a+(b+24)>>2]|0;d=k[a+(b+12)>>2]|0;do if((d|0)==(q|0)){f=a+(b+20)|0;c=k[f>>2]|0;if(!c){f=a+(b+16)|0;c=k[f>>2]|0;if(!c){p=0;break}}while(1){d=c+20|0;e=k[d>>2]|0;if(e){c=e;f=d;continue}d=c+16|0;e=k[d>>2]|0;if(!e)break;else{c=e;f=d}}if(f>>>0>>0)Ob();else{k[f>>2]=0;p=c;break}}else{e=k[a+(b+8)>>2]|0;if(e>>>0>>0)Ob();c=e+12|0;if((k[c>>2]|0)!=(q|0))Ob();f=d+8|0;if((k[f>>2]|0)==(q|0)){k[c>>2]=d;k[f>>2]=e;p=d;break}else Ob()}while(0);if(h){c=k[a+(b+28)>>2]|0;f=62208+(c<<2)|0;if((q|0)==(k[f>>2]|0)){k[f>>2]=p;if(!p){k[15477]=k[15477]&~(1<>>0<(k[15480]|0)>>>0)Ob();c=h+16|0;if((k[c>>2]|0)==(q|0))k[c>>2]=p;else k[h+20>>2]=p;if(!p)break}f=k[15480]|0;if(p>>>0>>0)Ob();k[p+24>>2]=h;c=k[a+(b+16)>>2]|0;do if(c)if(c>>>0>>0)Ob();else{k[p+16>>2]=c;k[c+24>>2]=p;break}while(0);c=k[a+(b+20)>>2]|0;if(c)if(c>>>0<(k[15480]|0)>>>0)Ob();else{k[p+20>>2]=c;k[c+24>>2]=p;break}}}else{d=k[a+(b+8)>>2]|0;f=k[a+(b+12)>>2]|0;c=61944+(e<<1<<2)|0;if((d|0)!=(c|0)){if(d>>>0>>0)Ob();if((k[d+12>>2]|0)!=(q|0))Ob()}if((f|0)==(d|0)){k[15476]=k[15476]&~(1<>>0>>0)Ob();c=f+8|0;if((k[c>>2]|0)==(q|0))o=c;else Ob()}else o=f+8|0;k[d+12>>2]=f;k[o>>2]=d}while(0);k[t+4>>2]=g|1;k[t+g>>2]=g;if((t|0)==(k[15481]|0)){k[15478]=g;return}}else{k[c>>2]=f&-2;k[t+4>>2]=g|1;k[t+g>>2]=g}c=g>>>3;if(g>>>0<256){f=c<<1;e=61944+(f<<2)|0;d=k[15476]|0;c=1<>2]|0;if(d>>>0<(k[15480]|0)>>>0)Ob();else{r=c;s=d}}else{k[15476]=d|c;r=61944+(f+2<<2)|0;s=e}k[r>>2]=t;k[s+12>>2]=t;k[t+8>>2]=s;k[t+12>>2]=e;return}c=g>>>8;if(c)if(g>>>0>16777215)f=31;else{r=(c+1048320|0)>>>16&8;s=c<>>16&4;s=s<>>16&2;f=14-(q|r|f)+(s<>>15)|0;f=g>>>(f+7|0)&1|f<<1}else f=0;c=62208+(f<<2)|0;k[t+28>>2]=f;k[t+20>>2]=0;k[t+16>>2]=0;d=k[15477]|0;e=1<>2]=t;k[t+24>>2]=c;k[t+12>>2]=t;k[t+8>>2]=t;return}c=k[c>>2]|0;if((f|0)==31)d=0;else d=25-(f>>>1)|0;a:do if((k[c+4>>2]&-8|0)!=(g|0)){f=g<>>31<<2)+16|0;e=k[d>>2]|0;if(!e)break;if((k[e+4>>2]&-8|0)==(g|0)){c=e;break a}else{f=f<<1;c=e}}if(d>>>0<(k[15480]|0)>>>0)Ob();k[d>>2]=t;k[t+24>>2]=c;k[t+12>>2]=t;k[t+8>>2]=t;return}while(0);d=c+8|0;e=k[d>>2]|0;s=k[15480]|0;if(!(c>>>0>=s>>>0&e>>>0>=s>>>0))Ob();k[e+12>>2]=t;k[d>>2]=t;k[t+8>>2]=e;k[t+12>>2]=c;k[t+24>>2]=0;return}function Rm(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,m=0,n=0,o=0.0,q=0,s=0,u=0,v=0,w=0,x=0.0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0,$a=0,ab=0,bb=0,cb=0,db=0,eb=0,fb=0,gb=0,hb=0;hb=r;r=r+864|0;Pa=hb+16|0;Sa=hb;Qa=hb+832|0;la=Qa;Ma=hb+816|0;Za=hb+520|0;Ia=hb+776|0;db=hb+8|0;Wa=hb+828|0;ma=(a|0)!=0;Da=Ia+40|0;Ha=Da;Ia=Ia+39|0;Ja=db+4|0;Ka=db;La=Ma+12|0;Ma=Ma+11|0;Na=La;na=Na-la|0;va=-2-la|0;wa=Na+2|0;xa=Pa+288|0;ya=Qa+9|0;za=ya;Aa=Qa+8|0;B=0;C=0;q=0;h=0;u=0;a:while(1){do if((q|0)>-1)if((h|0)>(2147483647-q|0)){$=ac()|0;k[$>>2]=75;$=-1;break}else{$=h+q|0;break}else $=q;while(0);h=i[b>>0]|0;if(!(h<<24>>24)){Ra=$;Va=u;N=351;break}else m=b;while(1){if(!(h<<24>>24)){ia=m;ea=m;break}else if(h<<24>>24==37){Ua=m;eb=m;N=9;break}L=m+1|0;h=i[L>>0]|0;m=L}b:do if((N|0)==9)while(1){N=0;if((i[Ua+1>>0]|0)!=37){ia=Ua;ea=eb;break b}m=eb+1|0;h=Ua+2|0;if((i[h>>0]|0)==37){Ua=h;eb=m}else{ia=h;ea=m;break}}while(0);h=ea-b|0;if(ma)Hm(b,h,a)|0;if((ea|0)!=(b|0)){q=$;b=ia;continue}q=ia+1|0;n=i[q>>0]|0;m=(n<<24>>24)+-48|0;if(m>>>0<10){L=(i[ia+2>>0]|0)==36;q=L?ia+3|0:q;n=i[q>>0]|0;A=L?m:-1;u=L?1:u}else A=-1;m=n<<24>>24;c:do if((m&-32|0)==32){s=0;do{if(!(1<>24)+-32|s;q=q+1|0;n=i[q>>0]|0;m=n<<24>>24}while((m&-32|0)==32)}else s=0;while(0);do if(n<<24>>24==42){m=q+1|0;n=(i[m>>0]|0)+-48|0;if(n>>>0<10?(i[q+2>>0]|0)==36:0){k[e+(n<<2)>>2]=10;u=1;n=q+3|0;q=k[d+((i[m>>0]|0)+-48<<3)>>2]|0}else{if(u){fb=-1;N=369;break a}if(!ma){n=m;u=0;M=0;break}u=k[c>>2]|0;q=k[u>>2]|0;k[c>>2]=u+4;u=0;n=m}if((q|0)<0){s=s|8192;M=0-q|0}else M=q}else{m=(n<<24>>24)+-48|0;if(m>>>0<10){n=q;q=0;do{q=(q*10|0)+m|0;n=n+1|0;m=(i[n>>0]|0)+-48|0}while(m>>>0<10);if((q|0)<0){fb=-1;N=369;break a}else M=q}else{n=q;M=0}}while(0);d:do if((i[n>>0]|0)==46){m=n+1|0;q=i[m>>0]|0;if(q<<24>>24!=42){v=(q<<24>>24)+-48|0;if(v>>>0<10)q=0;else{n=m;D=0;break}while(1){q=(q*10|0)+v|0;n=n+2|0;v=(i[n>>0]|0)+-48|0;if(v>>>0>=10){D=q;break d}else{L=m;m=n;n=L}}}m=n+2|0;q=(i[m>>0]|0)+-48|0;if(q>>>0<10?(i[n+3>>0]|0)==36:0){k[e+(q<<2)>>2]=10;n=n+4|0;D=k[d+((i[m>>0]|0)+-48<<3)>>2]|0;break}if(u){fb=-1;N=369;break a}if(ma){n=k[c>>2]|0;D=k[n>>2]|0;k[c>>2]=n+4;n=m}else{n=m;D=0}}else D=-1;while(0);z=0;while(1){m=i[n>>0]|0;q=(m<<24>>24)+-65|0;if(q>>>0>57){fb=-1;N=369;break a}v=n+1|0;q=i[62400+(z*58|0)+q>>0]|0;w=q&255;if((w+-1|0)>>>0<8){n=v;z=w}else{L=v;y=q;v=w;w=z;break}}if(!(y<<24>>24)){fb=-1;N=369;break}q=(A|0)>-1;e:do if(y<<24>>24==19)if(q){fb=-1;N=369;break a}else{oa=B;pa=C;N=62}else{if(q){k[e+(A<<2)>>2]=v;pa=d+(A<<3)|0;oa=k[pa>>2]|0;pa=k[pa+4>>2]|0;N=62;break}if(!ma){fb=0;N=369;break a}if((y&255)>20){Ba=m;Ca=B;Ea=C}else do switch(v|0){case 18:{oa=k[c>>2]|0;k[t>>2]=k[oa>>2];k[t+4>>2]=k[oa+4>>2];x=+p[t>>3];k[c>>2]=oa+8;p[t>>3]=x;oa=k[t>>2]|0;pa=k[t+4>>2]|0;N=62;break e}case 17:{qa=k[c>>2]|0;k[t>>2]=k[qa>>2];k[t+4>>2]=k[qa+4>>2];x=+p[t>>3];k[c>>2]=qa+8;p[t>>3]=x;qa=k[t+4>>2]|0;ra=k[t>>2]|0;N=63;break e}case 9:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=C;N=63;break e}case 12:{N=k[c>>2]|0;qa=N;ra=k[qa>>2]|0;qa=k[qa+4>>2]|0;k[c>>2]=N+8;N=63;break e}case 13:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=(((ra&65535)<<16>>16|0)<0)<<31>>31;ra=ra<<16>>16;N=63;break e}case 15:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=(((ra&255)<<24>>24|0)<0)<<31>>31;ra=ra<<24>>24;N=63;break e}case 10:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=((ra|0)<0)<<31>>31;N=63;break e}case 11:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=0;N=63;break e}case 14:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=0;ra=ra&65535;N=63;break e}case 16:{qa=k[c>>2]|0;ra=k[qa>>2]|0;k[c>>2]=qa+4;qa=0;ra=ra&255;N=63;break e}default:{qa=C;ra=B;N=63;break e}}while(0)}while(0);if((N|0)==62){N=0;if(ma){qa=pa;ra=oa;N=63}else{B=oa;C=pa;q=$;b=L;continue}}if((N|0)==63){N=0;Ba=i[n>>0]|0;Ca=ra;Ea=qa}E=Ba<<24>>24;E=(w|0)!=0&(E&15|0)==3?E&-33:E;q=s&-65537;K=(s&8192|0)==0?s:q;f:do switch(E|0){case 105:case 100:{if((Ea|0)<0){Ga=Um(0,0,Ca|0,Ea|0)|0;Fa=O;_a=1;$a=62864;N=85;break f}if(!(K&2048)){$a=K&1;Fa=Ea;Ga=Ca;_a=$a;$a=($a|0)==0?62864:62866;N=85}else{Fa=Ea;Ga=Ca;_a=1;$a=62865;N=85}break}case 67:{k[db>>2]=Ca;k[Ja>>2]=0;sa=db;ta=Ka;Ya=-1;N=100;break}case 83:{b=Ca;if(!D){Z=Ca;_=b;Y=0;N=105}else{sa=b;ta=Ca;Ya=D;N=100}break}case 111:{m=(Ca|0)==0&(Ea|0)==0;if(m)f=Da;else{f=Da;b=Ca;h=Ea;do{f=f+-1|0;i[f>>0]=b&7|48;b=Xm(b|0,h|0,3)|0;h=O}while(!((b|0)==0&(h|0)==0))}S=(K&8|0)==0|m;T=Ca;U=Ea;P=K;Q=D;R=S&1^1;S=S?62864:62869;N=90;break}case 110:switch(w|0){case 4:{i[Ca>>0]=$;B=Ca;C=Ea;q=$;b=L;continue a}case 7:{B=Ca;k[B>>2]=$;k[B+4>>2]=(($|0)<0)<<31>>31;B=Ca;C=Ea;q=$;b=L;continue a}case 2:{B=Ca;k[B>>2]=$;k[B+4>>2]=(($|0)<0)<<31>>31;B=Ca;C=Ea;q=$;b=L;continue a}case 3:{j[Ca>>1]=$;B=Ca;C=Ea;q=$;b=L;continue a}case 6:{k[Ca>>2]=$;B=Ca;C=Ea;q=$;b=L;continue a}case 0:{k[Ca>>2]=$;B=Ca;C=Ea;q=$;b=L;continue a}case 1:{k[Ca>>2]=$;B=Ca;C=Ea;q=$;b=L;continue a}default:{B=Ca;C=Ea;q=$;b=L;continue a}}case 117:{Fa=Ea;Ga=Ca;_a=0;$a=62864;N=85;break}case 109:{Oa=ac()|0;Oa=fc(k[Oa>>2]|0)|0;N=95;break}case 88:case 120:{Ta=K;Xa=D;cb=E;N=74;break}case 99:{i[Ia>>0]=Ca;fa=Ca;ga=Ea;ha=Ia;g=q;ba=1;ca=0;da=62864;aa=Da;break}case 112:{Ta=K|8;Xa=D>>>0>8?D:8;cb=120;N=74;break}case 115:{Oa=(Ca|0)==0?62880:Ca;N=95;break}case 65:case 71:case 70:case 69:case 97:case 103:case 102:case 101:{k[t>>2]=Ca;k[t+4>>2]=Ea;o=+p[t>>3];k[Sa>>2]=0;if((Ea|0)>=0)if(!(K&2048)){I=K&1;s=I;I=(I|0)==0?62889:62894}else{s=1;I=62891}else{o=-o;s=1;I=62888}p[t>>3]=o;J=k[t+4>>2]&2146435072;if(!(J>>>0<2146435072|(J|0)==2146435072&0<0)){b=(E&32|0)!=0;if(o!=o|0.0!=0.0){s=0;q=b?62928:62936}else q=b?62912:62920;n=s+3|0;m=(M|0)>(n|0);if((K&8192|0)==0&m){b=M-n|0;Ym(Za|0,32,(b>>>0>256?256:b)|0)|0;if(b>>>0>255){h=b;do{Hm(Za,256,a)|0;h=h+-256|0}while(h>>>0>255);b=b&255}Hm(Za,b,a)|0}Hm(I,s,a)|0;Hm(q,3,a)|0;if((K&73728|0)==8192&m){b=M-n|0;Ym(Za|0,32,(b>>>0>256?256:b)|0)|0;if(b>>>0>255){h=b;do{Hm(Za,256,a)|0;h=h+-256|0}while(h>>>0>255);b=b&255}Hm(Za,b,a)|0}B=Ca;C=Ea;q=$;b=L;h=m?M:n;continue a}x=+Dm(o,Sa)*2.0;q=x!=0.0;if(q)k[Sa>>2]=(k[Sa>>2]|0)+-1;C=E|32;if((C|0)==97){n=E&32;A=(n|0)==0?I:I+9|0;z=s|2;b=D>>>0>11?0:12-D|0;do if(b){o=8.0;do{b=b+-1|0;o=o*16.0}while((b|0)!=0);if((i[A>>0]|0)==45){o=-(o+(-x-o));break}else{o=x+o-o;break}}else o=x;while(0);q=k[Sa>>2]|0;q=(q|0)<0?0-q|0:q;if((q|0)<0){b=La;s=q;h=((q|0)<0)<<31>>31;while(1){q=ln(s|0,h|0,10,0)|0;b=b+-1|0;i[b>>0]=q|48;q=kn(s|0,h|0,10,0)|0;if(h>>>0>9|(h|0)==9&s>>>0>4294967295){s=q;h=O}else break}}else b=La;if(q)while(1){b=b+-1|0;i[b>>0]=(q>>>0)%10|0|48;if(q>>>0<10)break;else q=(q>>>0)/10|0}if((b|0)==(La|0)){i[Ma>>0]=48;b=Ma}i[b+-1>>0]=(k[Sa>>2]>>31&2)+43;y=b+-2|0;i[y>>0]=E+15;if((D|0)<1)if(!(K&8)){b=Qa;do{J=~~o;q=b+1|0;i[b>>0]=l[62944+J>>0]|n;o=(o-+(J|0))*16.0;if((q-la|0)!=1|o==0.0)b=q;else{i[q>>0]=46;b=b+2|0}}while(o!=0.0)}else{b=Qa;do{J=~~o;q=b+1|0;i[b>>0]=l[62944+J>>0]|n;o=(o-+(J|0))*16.0;if((q-la|0)==1){i[q>>0]=46;b=b+2|0}else b=q}while(o!=0.0)}else{b=Qa;do{J=~~o;q=b+1|0;i[b>>0]=l[62944+J>>0]|n;o=(o-+(J|0))*16.0;if((q-la|0)==1){i[q>>0]=46;b=b+2|0}else b=q}while(o!=0.0)}h=y;if((D|0)!=0&(va+b|0)<(D|0))s=wa+D-h|0;else 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q=(k[q>>2]|0)==0?q+4|0:q;while(0);if((n-q>>2|0)>(A|0))n=q+(A<<2)|0;h=(k[Sa>>2]|0)+y|0;k[Sa>>2]=h}while((h|0)<0);A=n}else A=n;while(0);do if(q>>>0>>0){h=(H-q>>2)*9|0;m=k[q>>2]|0;if(m>>>0<10){z=h;break}else n=10;do{n=n*10|0;h=h+1|0}while(m>>>0>=n>>>0);z=h}else z=0;while(0);B=(C|0)==103;h=b-((C|0)!=102?z:0)+((B&(b|0)!=0)<<31>>31)|0;if((h|0)<(((A-H>>2)*9|0)+-9|0)){m=h+9216|0;w=(m|0)/9|0;h=J+(w+-1023<<2)|0;m=((m|0)%9|0)+1|0;if((m|0)<9){n=10;do{n=n*10|0;m=m+1|0}while((m|0)!=9);y=n}else y=10;m=k[h>>2]|0;v=(m>>>0)%(y>>>0)|0;if((v|0)==0?(J+(w+-1022<<2)|0)==(A|0):0){X=q;W=h;V=z}else N=231;do if((N|0)==231){N=0;x=(((m>>>0)/(y>>>0)|0)&1|0)==0?9007199254740992.0:9007199254740994.0;n=(y|0)/2|0;do if(v>>>0>>0)o=.5;else{if((v|0)==(n|0)?(J+(w+-1022<<2)|0)==(A|0):0){o=1.0;break}o=1.5}while(0);do if(s){if((i[I>>0]|0)!=45)break;x=-x;o=-o}while(0);n=m-v|0;k[h>>2]=n;if(!(x+o!=x)){X=q;W=h;V=z;break}W=n+y|0;k[h>>2]=W;if(W>>>0>999999999)while(1){n=h+-4|0;k[h>>2]=0;if(n>>>0>>0){q=q+-4|0;k[q>>2]=0}W=(k[n>>2]|0)+1|0;k[n>>2]=W;if(W>>>0>999999999)h=n;else{h=n;break}}n=(H-q>>2)*9|0;v=k[q>>2]|0;if(v>>>0<10){X=q;W=h;V=n;break}else m=10;do{m=m*10|0;n=n+1|0}while(v>>>0>=m>>>0);X=q;W=h;V=n}while(0);h=W+4|0;q=X;z=V;h=A>>>0>h>>>0?h:A}else h=A;D=q;w=0-z|0;while(1){if(h>>>0<=q>>>0){C=0;G=h;break}n=h+-4|0;if(!(k[n>>2]|0))h=n;else{C=1;G=h;break}}do if(B){b=((b|0)==0&1)+b|0;if((b|0)>(z|0)&(z|0)>-5){v=E+-1|0;b=b+-1-z|0}else{v=E+-2|0;b=b+-1|0}if(K&8)break;do if(C){h=k[G+-4>>2]|0;if(!h){n=9;break}if(!((h>>>0)%10|0)){m=10;n=0}else{n=0;break}do{m=m*10|0;n=n+1|0}while(((h>>>0)%(m>>>0)|0|0)==0)}else n=9;while(0);h=((G-H>>2)*9|0)+-9|0;if((v|32|0)==102){F=h-n|0;F=(F|0)<0?0:F;b=(b|0)<(F|0)?b:F;break}else{F=h+z-n|0;F=(F|0)<0?0:F;b=(b|0)<(F|0)?b:F;break}}else v=E;while(0);B=(b|0)!=0;if(B)h=1;else 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if((N|0)==100){h=0;b=0;n=sa;while(1){m=k[n>>2]|0;if(!m)break;b=Em(Wa,m)|0;if((b|0)<0|b>>>0>(Ya-h|0)>>>0)break;h=b+h|0;if(Ya>>>0>h>>>0)n=n+4|0;else break}if((b|0)<0){fb=-1;N=369;break a}else{Z=ta;_=sa;Y=h;N=105}}while(0);if((N|0)==90){N=0;g=(Q|0)>-1?P&-65537:P;b=(T|0)!=0|(U|0)!=0;if(b|(Q|0)!=0){ba=(b&1^1)+(Ha-f)|0;fa=T;ga=U;ha=f;ba=(Q|0)>(ba|0)?Q:ba;ca=R;da=S;aa=Da}else{fa=T;ga=U;ha=Da;ba=0;ca=R;da=S;aa=Da}}else if((N|0)==105){N=0;q=K&73728;s=(M|0)>(Y|0);if((q|0)==0&s){b=M-Y|0;Ym(Za|0,32,(b>>>0>256?256:b)|0)|0;if(b>>>0>255){h=b;do{Hm(Za,256,a)|0;h=h+-256|0}while(h>>>0>255);b=b&255}Hm(Za,b,a)|0}h:do if(Y){h=0;n=_;while(1){b=k[n>>2]|0;if(!b)break h;b=Em(Wa,b)|0;h=b+h|0;if((h|0)>(Y|0))break h;Hm(Wa,b,a)|0;if(h>>>0>=Y>>>0)break;else 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rc[a&15](b|0,c|0)|0}function co(a,b){a=a|0;b=b|0;return pa(0,a|0,b|0)|0}function eo(a,b){a=a|0;b=b|0;return pa(1,a|0,b|0)|0}function fo(a,b){a=a|0;b=b|0;return pa(2,a|0,b|0)|0}function go(a,b){a=a|0;b=b|0;return pa(3,a|0,b|0)|0}function ho(a,b){a=a|0;b=b|0;return pa(4,a|0,b|0)|0}function io(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;sc[a&15](b|0,c|0,d|0,e|0)}function jo(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;pa(0,a|0,b|0,c|0,d|0)}function ko(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;pa(1,a|0,b|0,c|0,d|0)}function lo(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;pa(2,a|0,b|0,c|0,d|0)}function mo(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;pa(3,a|0,b|0,c|0,d|0)}function no(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;pa(4,a|0,b|0,c|0,d|0)}function oo(a,b,c){a=a|0;b=b|0;c=c|0;na(0);return 0}function po(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;na(1)}function qo(a){a=a|0;na(2)}function ro(a){a=a|0;na(3);return 0}function so(){na(4)}function to(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;na(5);return 0}function uo(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;na(6)}function vo(a,b){a=a|0;b=b|0;na(7);return 0}function wo(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;na(8)} +function ng(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;if(d){e=b+0|0;d=c+0|0;c=e+64|0;do{i[e>>0]=i[d>>0]|0;e=e+1|0;d=d+1|0}while((e|0)<(c|0))}else b=c;z=k[a>>2]|0;h=a+4|0;B=k[h>>2]|0;f=a+8|0;D=k[f>>2]|0;d=a+12|0;F=k[d>>2]|0;c=a+16|0;o=k[c>>2]|0;v=bn(k[b>>2]|0)|0;k[b>>2]=v;v=(z<<5|z>>>27)+1518500249+o+v+((F^D)&B^F)|0;B=B<<30|B>>>2;o=b+4|0;q=bn(k[o>>2]|0)|0;k[o>>2]=q;q=F+1518500249+((B^D)&z^D)+q+(v<<5|v>>>27)|0;z=z<<30|z>>>2;F=b+8|0;u=bn(k[F>>2]|0)|0;k[F>>2]=u;u=D+1518500249+u+(v&(B^z)^B)+(q<<5|q>>>27)|0;v=v<<30|v>>>2;D=b+12|0;p=bn(k[D>>2]|0)|0;k[D>>2]=p;p=B+1518500249+p+(q&(v^z)^z)+(u<<5|u>>>27)|0;q=q<<30|q>>>2;B=b+16|0;g=bn(k[B>>2]|0)|0;k[B>>2]=g;g=z+1518500249+g+(u&(q^v)^v)+(p<<5|p>>>27)|0;u=u<<30|u>>>2;z=b+20|0;j=bn(k[z>>2]|0)|0;k[z>>2]=j;j=v+1518500249+j+(p&(u^q)^q)+(g<<5|g>>>27)|0;p=p<<30|p>>>2;v=b+24|0;r=bn(k[v>>2]|0)|0;k[v>>2]=r;r=q+1518500249+r+(g&(p^u)^u)+(j<<5|j>>>27)|0;g=g<<30|g>>>2;q=b+28|0;w=bn(k[q>>2]|0)|0;k[q>>2]=w;w=u+1518500249+w+(j&(g^p)^p)+(r<<5|r>>>27)|0;j=j<<30|j>>>2;u=b+32|0;s=bn(k[u>>2]|0)|0;k[u>>2]=s;s=p+1518500249+s+(r&(j^g)^g)+(w<<5|w>>>27)|0;r=r<<30|r>>>2;p=b+36|0;m=bn(k[p>>2]|0)|0;k[p>>2]=m;m=g+1518500249+m+(w&(r^j)^j)+(s<<5|s>>>27)|0;w=w<<30|w>>>2;g=b+40|0;e=bn(k[g>>2]|0)|0;k[g>>2]=e;e=j+1518500249+e+(s&(w^r)^r)+(m<<5|m>>>27)|0;s=s<<30|s>>>2;j=b+44|0;l=bn(k[j>>2]|0)|0;k[j>>2]=l;r=l+1518500249+r+(m&(s^w)^w)+(e<<5|e>>>27)|0;m=m<<30|m>>>2;l=b+48|0;x=bn(k[l>>2]|0)|0;k[l>>2]=x;w=x+1518500249+w+(e&(m^s)^s)+(r<<5|r>>>27)|0;e=e<<30|e>>>2;x=b+52|0;G=bn(k[x>>2]|0)|0;k[x>>2]=G;s=G+1518500249+s+(r&(e^m)^m)+(w<<5|w>>>27)|0;r=r<<30|r>>>2;t=b+56|0;E=bn(k[t>>2]|0)|0;k[t>>2]=E;m=E+1518500249+m+(w&(r^e)^e)+(s<<5|s>>>27)|0;w=w<<30|w>>>2;n=b+60|0;H=bn(k[n>>2]|0)|0;k[n>>2]=H;e=H+1518500249+e+(s&(w^r)^r)+(m<<5|m>>>27)|0;s=s<<30|s>>>2;C=k[F>>2]|0;G=k[u>>2]^G^C^k[b>>2];G=G<<1|G>>>31;k[b>>2]=G;r=G+1518500249+r+(m&(s^w)^w)+(e<<5|e>>>27)|0;m=m<<30|m>>>2;A=k[D>>2]|0;E=k[p>>2]^E^A^k[o>>2];E=E<<1|E>>>31;k[o>>2]=E;w=w+1518500249+E+(e&(m^s)^s)+(r<<5|r>>>27)|0;e=e<<30|e>>>2;y=k[B>>2]|0;C=k[g>>2]^H^y^C;C=C<<1|C>>>31;k[F>>2]=C;s=s+1518500249+C+(r&(e^m)^m)+(w<<5|w>>>27)|0;r=r<<30|r>>>2;H=k[z>>2]|0;A=k[j>>2]^G^H^A;A=A<<1|A>>>31;k[D>>2]=A;m=m+1518500249+A+(w&(r^e)^e)+(s<<5|s>>>27)|0;w=w<<30|w>>>2;G=k[v>>2]|0;y=k[l>>2]^E^G^y;y=y<<1|y>>>31;k[B>>2]=y;e=e+1859775393+y+(w^r^s)+(m<<5|m>>>27)|0;s=s<<30|s>>>2;E=k[q>>2]|0;H=k[x>>2]^C^E^H;H=H<<1|H>>>31;k[z>>2]=H;r=r+1859775393+H+(s^w^m)+(e<<5|e>>>27)|0;m=m<<30|m>>>2;C=k[u>>2]|0;G=k[t>>2]^A^C^G;G=G<<1|G>>>31;k[v>>2]=G;w=w+1859775393+G+(m^s^e)+(r<<5|r>>>27)|0;e=e<<30|e>>>2;A=k[p>>2]|0;E=k[n>>2]^y^A^E;E=E<<1|E>>>31;k[q>>2]=E;s=s+1859775393+E+(e^m^r)+(w<<5|w>>>27)|0;r=r<<30|r>>>2;y=k[g>>2]|0;C=k[b>>2]^H^y^C;C=C<<1|C>>>31;k[u>>2]=C;m=m+1859775393+C+(r^e^w)+(s<<5|s>>>27)|0;w=w<<30|w>>>2;H=k[j>>2]|0;A=k[o>>2]^G^H^A;A=A<<1|A>>>31;k[p>>2]=A;e=e+1859775393+(w^r^s)+A+(m<<5|m>>>27)|0;s=s<<30|s>>>2;G=k[l>>2]|0;y=k[F>>2]^E^G^y;y=y<<1|y>>>31;k[g>>2]=y;r=r+1859775393+(s^w^m)+y+(e<<5|e>>>27)|0;m=m<<30|m>>>2;E=k[x>>2]|0;H=k[D>>2]^C^E^H;H=H<<1|H>>>31;k[j>>2]=H;w=w+1859775393+(m^s^e)+H+(r<<5|r>>>27)|0;e=e<<30|e>>>2;C=k[t>>2]|0;G=k[B>>2]^A^C^G;G=G<<1|G>>>31;k[l>>2]=G;s=s+1859775393+(e^m^r)+G+(w<<5|w>>>27)|0;r=r<<30|r>>>2;A=k[n>>2]|0;E=k[z>>2]^y^A^E;E=E<<1|E>>>31;k[x>>2]=E;m=m+1859775393+(r^e^w)+E+(s<<5|s>>>27)|0;w=w<<30|w>>>2;y=k[b>>2]|0;C=k[v>>2]^H^y^C;C=C<<1|C>>>31;k[t>>2]=C;e=e+1859775393+(w^r^s)+C+(m<<5|m>>>27)|0;s=s<<30|s>>>2;H=k[o>>2]|0;A=k[q>>2]^G^H^A;A=A<<1|A>>>31;k[n>>2]=A;r=r+1859775393+(s^w^m)+A+(e<<5|e>>>27)|0;m=m<<30|m>>>2;G=k[F>>2]|0;y=k[u>>2]^E^G^y;y=y<<1|y>>>31;k[b>>2]=y;w=w+1859775393+(m^s^e)+y+(r<<5|r>>>27)|0;e=e<<30|e>>>2;E=k[D>>2]|0;H=k[p>>2]^C^E^H;H=H<<1|H>>>31;k[o>>2]=H;s=s+1859775393+(e^m^r)+H+(w<<5|w>>>27)|0;r=r<<30|r>>>2;C=k[B>>2]|0;G=k[g>>2]^A^C^G;G=G<<1|G>>>31;k[F>>2]=G;m=m+1859775393+(r^e^w)+G+(s<<5|s>>>27)|0;w=w<<30|w>>>2;A=k[z>>2]|0;E=k[j>>2]^y^A^E;E=E<<1|E>>>31;k[D>>2]=E;e=e+1859775393+(w^r^s)+E+(m<<5|m>>>27)|0;s=s<<30|s>>>2;y=k[v>>2]|0;C=k[l>>2]^H^y^C;C=C<<1|C>>>31;k[B>>2]=C;r=r+1859775393+(s^w^m)+C+(e<<5|e>>>27)|0;m=m<<30|m>>>2;H=k[q>>2]|0;A=k[x>>2]^G^H^A;A=A<<1|A>>>31;k[z>>2]=A;w=w+1859775393+(m^s^e)+A+(r<<5|r>>>27)|0;e=e<<30|e>>>2;G=k[u>>2]|0;y=k[t>>2]^E^G^y;y=y<<1|y>>>31;k[v>>2]=y;s=s+1859775393+(e^m^r)+y+(w<<5|w>>>27)|0;r=r<<30|r>>>2;E=k[p>>2]|0;H=k[n>>2]^C^E^H;H=H<<1|H>>>31;k[q>>2]=H;m=m+1859775393+(r^e^w)+H+(s<<5|s>>>27)|0;w=w<<30|w>>>2;C=k[g>>2]|0;G=k[b>>2]^A^C^G;G=G<<1|G>>>31;k[u>>2]=G;e=e+-1894007588+((s|w)&r|s&w)+G+(m<<5|m>>>27)|0;s=s<<30|s>>>2;A=k[j>>2]|0;E=k[o>>2]^y^A^E;E=E<<1|E>>>31;k[p>>2]=E;r=r+-1894007588+((m|s)&w|m&s)+E+(e<<5|e>>>27)|0;m=m<<30|m>>>2;y=k[l>>2]|0;C=k[F>>2]^H^y^C;C=C<<1|C>>>31;k[g>>2]=C;w=w+-1894007588+((e|m)&s|e&m)+C+(r<<5|r>>>27)|0;e=e<<30|e>>>2;H=k[x>>2]|0;A=k[D>>2]^G^H^A;A=A<<1|A>>>31;k[j>>2]=A;s=s+-1894007588+((r|e)&m|r&e)+A+(w<<5|w>>>27)|0;r=r<<30|r>>>2;G=k[t>>2]|0;y=k[B>>2]^E^G^y;y=y<<1|y>>>31;k[l>>2]=y;m=m+-1894007588+((w|r)&e|w&r)+y+(s<<5|s>>>27)|0;w=w<<30|w>>>2;E=k[n>>2]|0;H=k[z>>2]^C^E^H;H=H<<1|H>>>31;k[x>>2]=H;e=e+-1894007588+((s|w)&r|s&w)+H+(m<<5|m>>>27)|0;s=s<<30|s>>>2;C=k[b>>2]|0;G=k[v>>2]^A^C^G;G=G<<1|G>>>31;k[t>>2]=G;r=r+-1894007588+((m|s)&w|m&s)+G+(e<<5|e>>>27)|0;m=m<<30|m>>>2;A=k[o>>2]|0;E=k[q>>2]^y^A^E;E=E<<1|E>>>31;k[n>>2]=E;w=w+-1894007588+((e|m)&s|e&m)+E+(r<<5|r>>>27)|0;e=e<<30|e>>>2;y=k[F>>2]|0;C=k[u>>2]^H^y^C;C=C<<1|C>>>31;k[b>>2]=C;s=s+-1894007588+((r|e)&m|r&e)+C+(w<<5|w>>>27)|0;r=r<<30|r>>>2;H=k[D>>2]|0;A=k[p>>2]^G^H^A;A=A<<1|A>>>31;k[o>>2]=A;m=m+-1894007588+((w|r)&e|w&r)+A+(s<<5|s>>>27)|0;w=w<<30|w>>>2;G=k[B>>2]|0;y=k[g>>2]^E^G^y;y=y<<1|y>>>31;k[F>>2]=y;e=e+-1894007588+((s|w)&r|s&w)+y+(m<<5|m>>>27)|0;s=s<<30|s>>>2;E=k[z>>2]|0;H=k[j>>2]^C^E^H;H=H<<1|H>>>31;k[D>>2]=H;r=r+-1894007588+((m|s)&w|m&s)+H+(e<<5|e>>>27)|0;m=m<<30|m>>>2;C=k[v>>2]|0;G=k[l>>2]^A^C^G;G=G<<1|G>>>31;k[B>>2]=G;w=w+-1894007588+((e|m)&s|e&m)+G+(r<<5|r>>>27)|0;e=e<<30|e>>>2;A=k[q>>2]|0;E=k[x>>2]^y^A^E;E=E<<1|E>>>31;k[z>>2]=E;s=s+-1894007588+((r|e)&m|r&e)+E+(w<<5|w>>>27)|0;r=r<<30|r>>>2;y=k[u>>2]|0;C=k[t>>2]^H^y^C;C=C<<1|C>>>31;k[v>>2]=C;m=m+-1894007588+((w|r)&e|w&r)+C+(s<<5|s>>>27)|0;w=w<<30|w>>>2;H=k[p>>2]|0;A=k[n>>2]^G^H^A;A=A<<1|A>>>31;k[q>>2]=A;e=e+-1894007588+((s|w)&r|s&w)+A+(m<<5|m>>>27)|0;s=s<<30|s>>>2;G=k[g>>2]|0;y=k[b>>2]^E^G^y;y=y<<1|y>>>31;k[u>>2]=y;r=r+-1894007588+((m|s)&w|m&s)+y+(e<<5|e>>>27)|0;m=m<<30|m>>>2;E=k[j>>2]|0;H=k[o>>2]^C^E^H;H=H<<1|H>>>31;k[p>>2]=H;w=w+-1894007588+((e|m)&s|e&m)+H+(r<<5|r>>>27)|0;e=e<<30|e>>>2;C=k[l>>2]|0;G=k[F>>2]^A^C^G;G=G<<1|G>>>31;k[g>>2]=G;s=s+-1894007588+((r|e)&m|r&e)+G+(w<<5|w>>>27)|0;r=r<<30|r>>>2;A=k[x>>2]|0;E=k[D>>2]^y^A^E;E=E<<1|E>>>31;k[j>>2]=E;m=m+-1894007588+((w|r)&e|w&r)+E+(s<<5|s>>>27)|0;w=w<<30|w>>>2;y=k[t>>2]|0;C=k[B>>2]^H^y^C;C=C<<1|C>>>31;k[l>>2]=C;e=e+-899497514+(w^r^s)+C+(m<<5|m>>>27)|0;s=s<<30|s>>>2;H=k[n>>2]|0;A=k[z>>2]^G^H^A;A=A<<1|A>>>31;k[x>>2]=A;r=r+-899497514+(s^w^m)+A+(e<<5|e>>>27)|0;m=m<<30|m>>>2;G=k[b>>2]|0;y=k[v>>2]^E^G^y;y=y<<1|y>>>31;k[t>>2]=y;w=w+-899497514+(m^s^e)+y+(r<<5|r>>>27)|0;e=e<<30|e>>>2;E=k[o>>2]|0;H=k[q>>2]^C^E^H;H=H<<1|H>>>31;k[n>>2]=H;s=s+-899497514+(e^m^r)+H+(w<<5|w>>>27)|0;r=r<<30|r>>>2;C=k[F>>2]|0;G=k[u>>2]^A^C^G;G=G<<1|G>>>31;k[b>>2]=G;m=m+-899497514+(r^e^w)+G+(s<<5|s>>>27)|0;w=w<<30|w>>>2;A=k[D>>2]|0;E=k[p>>2]^y^A^E;E=E<<1|E>>>31;k[o>>2]=E;e=e+-899497514+(w^r^s)+E+(m<<5|m>>>27)|0;s=s<<30|s>>>2;y=k[B>>2]|0;C=k[g>>2]^H^y^C;C=C<<1|C>>>31;k[F>>2]=C;r=r+-899497514+(s^w^m)+C+(e<<5|e>>>27)|0;m=m<<30|m>>>2;H=k[z>>2]|0;A=k[j>>2]^G^H^A;A=A<<1|A>>>31;k[D>>2]=A;w=w+-899497514+(m^s^e)+A+(r<<5|r>>>27)|0;e=e<<30|e>>>2;G=k[v>>2]|0;y=k[l>>2]^E^G^y;y=y<<1|y>>>31;k[B>>2]=y;s=s+-899497514+(e^m^r)+y+(w<<5|w>>>27)|0;r=r<<30|r>>>2;E=k[q>>2]|0;H=k[x>>2]^C^E^H;H=H<<1|H>>>31;k[z>>2]=H;m=m+-899497514+(r^e^w)+H+(s<<5|s>>>27)|0;w=w<<30|w>>>2;C=k[u>>2]|0;G=k[t>>2]^A^C^G;G=G<<1|G>>>31;k[v>>2]=G;e=e+-899497514+(w^r^s)+G+(m<<5|m>>>27)|0;s=s<<30|s>>>2;A=k[p>>2]|0;E=k[n>>2]^y^A^E;E=E<<1|E>>>31;k[q>>2]=E;r=r+-899497514+(s^w^m)+E+(e<<5|e>>>27)|0;m=m<<30|m>>>2;y=k[g>>2]|0;C=k[b>>2]^H^y^C;C=C<<1|C>>>31;k[u>>2]=C;w=w+-899497514+(m^s^e)+C+(r<<5|r>>>27)|0;e=e<<30|e>>>2;u=k[j>>2]|0;A=k[o>>2]^G^u^A;A=A<<1|A>>>31;k[p>>2]=A;s=s+-899497514+(e^m^r)+A+(w<<5|w>>>27)|0;r=r<<30|r>>>2;p=k[l>>2]|0;y=k[F>>2]^E^p^y;y=y<<1|y>>>31;k[g>>2]=y;m=m+-899497514+(r^e^w)+y+(s<<5|s>>>27)|0;w=w<<30|w>>>2;g=k[x>>2]|0;u=k[D>>2]^C^g^u;u=u<<1|u>>>31;k[j>>2]=u;e=e+-899497514+(w^r^s)+u+(m<<5|m>>>27)|0;s=s<<30|s>>>2;j=k[t>>2]|0;p=k[B>>2]^A^j^p;p=p<<1|p>>>31;k[l>>2]=p;r=r+-899497514+(s^w^m)+p+(e<<5|e>>>27)|0;m=m<<30|m>>>2;l=k[n>>2]|0;g=k[z>>2]^y^l^g;g=g<<1|g>>>31;k[x>>2]=g;g=w+-899497514+(m^s^e)+g+(r<<5|r>>>27)|0;e=e<<30|e>>>2;j=k[v>>2]^u^k[b>>2]^j;j=j<<1|j>>>31;k[t>>2]=j;j=s+-899497514+(e^m^r)+j+(g<<5|g>>>27)|0;b=r<<30|r>>>2;l=k[q>>2]^p^k[o>>2]^l;l=l<<1|l>>>31;k[n>>2]=l;k[a>>2]=m+-899497514+(b^e^g)+(k[a>>2]|0)+l+(j<<5|j>>>27);k[h>>2]=(k[h>>2]|0)+j;k[f>>2]=(k[f>>2]|0)+(g<<30|g>>>2);k[d>>2]=(k[d>>2]|0)+b;k[c>>2]=(k[c>>2]|0)+e;return}function og(a){a=a|0;k[a>>2]=1732584193;k[a+4>>2]=-271733879;k[a+8>>2]=-1732584194;k[a+12>>2]=271733878;k[a+16>>2]=-1009589776;k[a+24>>2]=0;k[a+20>>2]=0;return}function pg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0;m=r;r=r+64|0;l=m;g=a+20|0;h=k[g>>2]|0;e=h>>>3&63;j=h+(c<<3)|0;k[g>>2]=j;g=a+24|0;f=k[g>>2]|0;if(j>>>0>>0){f=f+1|0;k[g>>2]=f}k[a+24>>2]=f+(c>>>29);if((e+c|0)>>>0>63){f=64-e|0;_m(a+e+28|0,b|0,f|0)|0;j=a+92|0;ng(a,j,a+28|0,d);if((f+63|0)>>>0>>0)if(d){e=f;while(1){f=l+0|0;g=b+e+0|0;h=f+64|0;do{i[f>>0]=i[g>>0]|0;f=f+1|0;g=g+1|0}while((f|0)<(h|0));ng(a,j,l,1);f=e+64|0;if((e+127|0)>>>0>>0)e=f;else{e=0;break}}}else{d=f;while(1){e=b+d|0;f=l+0|0;g=e+0|0;h=f+64|0;do{i[f>>0]=i[g>>0]|0;f=f+1|0;g=g+1|0}while((f|0)<(h|0));ng(a,j,l,0);f=e+0|0;g=l+0|0;h=f+64|0;do{i[f>>0]=i[g>>0]|0;f=f+1|0;g=g+1|0}while((f|0)<(h|0));f=d+64|0;if((d+127|0)>>>0>>0)d=f;else{e=0;break}}}else e=0}else f=0;if(f>>>0>=c>>>0){r=m;return}_m(a+e+28|0,b+f|0,c-f|0)|0;r=m;return}function qg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0;j=r;r=r+32|0;g=j+4|0;h=j;f=j+16|0;e=j+8|0;d=k[a+24>>2]|0;i[f>>0]=d>>>24;i[f+1>>0]=d>>>16;i[f+2>>0]=d>>>8;i[f+3>>0]=d;d=a+20|0;l=k[d>>2]|0;i[f+4>>0]=l>>>24;i[f+5>>0]=l>>>16;i[f+6>>0]=l>>>8;i[f+7>>0]=l;k[g>>2]=8;i[e>>0]=-128;pg(a,e,1,c);if((k[d>>2]&504|0)!=448)do{i[e>>0]=0;pg(a,e,1,c)}while((k[d>>2]&504|0)!=448);pg(a,f,8,c);k[b>>2]=k[a>>2];k[b+4>>2]=k[a+4>>2];k[b+8>>2]=k[a+8>>2];k[b+12>>2]=k[a+12>>2];k[b+16>>2]=k[a+16>>2];k[g>>2]=5;_f(g,4);_f(h,4);_f(a+28|0,64);_f(a,20);_f(d,8);_f(f,8);if(!c){r=j;return}d=a+92|0;e=d+64|0;do{i[d>>0]=0;d=d+1|0}while((d|0)<(e|0));r=j;return}function rg(a){a=a|0;k[a>>2]=1779033703;k[a+4>>2]=-1150833019;k[a+8>>2]=1013904242;k[a+12>>2]=-1521486534;k[a+16>>2]=1359893119;k[a+20>>2]=-1694144372;k[a+24>>2]=528734635;k[a+28>>2]=1541459225;a=a+32|0;k[a>>2]=0;k[a+4>>2]=0;return}function sg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;j=r;r=r+288|0;h=j+32|0;i=j;f=a+32|0;g=f;d=k[g>>2]|0;g=Vm(d|0,k[g+4>>2]|0,c|0,0)|0;k[f>>2]=g;k[f+4>>2]=O;if(!c){_f(i,32);_f(h,256);r=j;return}f=a+40|0;g=a+44|0;d=d&63;while(1){e=64-d|0;e=c>>>0>e>>>0?e:c;if((e|0)==64)k[f>>2]=b;else{k[f>>2]=g;_m(a+d+44|0,b|0,e|0)|0}d=e+d|0;if((d|0)==64){ug(a);d=0}if((c|0)==(e|0))break;else{c=c-e|0;b=b+e|0}}_f(i,32);_f(h,256);r=j;return}function tg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0;l=r;r=r+288|0;h=l+32|0;j=l;f=a+44|0;k[a+40>>2]=f;g=a+32|0;e=g;d=k[e>>2]|0;e=k[e+4>>2]|0;c=d&63;i[a+c+44>>0]=-128;c=c+1|0;if((c|0)!=56)while(1){c=c&63;if(c){i[a+c+44>>0]=0;c=c+1|0;if((c|0)==56)break;else continue}else{ug(a);i[a+c+44>>0]=0;c=c+1|0;continue}}c=Xm(d|0,e|0,53)|0;i[a+100>>0]=c;c=Xm(d|0,e|0,45)|0;i[a+101>>0]=c;c=Xm(d|0,e|0,37)|0;i[a+102>>0]=c;c=Xm(d|0,e|0,29)|0;i[a+103>>0]=c;c=Xm(d|0,e|0,21)|0;i[a+104>>0]=c;c=Xm(d|0,e|0,13)|0;i[a+105>>0]=c;c=Xm(d|0,e|0,5)|0;i[a+106>>0]=c;c=$m(d|0,e|0,3)|0;i[a+107>>0]=c;ug(a);c=0;do{i[b+c>>0]=(k[a+(c>>>2<<2)>>2]|0)>>>(c<<3&24^24);c=c+1|0}while((c|0)!=32);k[a>>2]=1779033703;k[a+4>>2]=-1150833019;k[a+8>>2]=1013904242;k[a+12>>2]=-1521486534;k[a+16>>2]=1359893119;k[a+20>>2]=-1694144372;k[a+24>>2]=528734635;k[a+28>>2]=1541459225;k[g>>2]=0;k[g+4>>2]=0;_f(j,32);_f(h,256);_f(f,64);r=l;return}function ug(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;L=r;r=r+288|0;m=L+32|0;K=L;if(!a){_f(K,32);_f(m,256);r=L;return}b=a+40|0;c=k[b>>2]|0;k[m>>2]=(l[c+1>>0]|0)<<16|(l[c>>0]|0)<<24|(l[c+2>>0]|0)<<8|(l[c+3>>0]|0);k[m+4>>2]=(l[c+5>>0]|0)<<16|(l[c+4>>0]|0)<<24|(l[c+6>>0]|0)<<8|(l[c+7>>0]|0);k[m+8>>2]=(l[c+9>>0]|0)<<16|(l[c+8>>0]|0)<<24|(l[c+10>>0]|0)<<8|(l[c+11>>0]|0);k[m+12>>2]=(l[c+13>>0]|0)<<16|(l[c+12>>0]|0)<<24|(l[c+14>>0]|0)<<8|(l[c+15>>0]|0);k[m+16>>2]=(l[c+17>>0]|0)<<16|(l[c+16>>0]|0)<<24|(l[c+18>>0]|0)<<8|(l[c+19>>0]|0);c=k[b>>2]|0;k[m+20>>2]=(l[c+21>>0]|0)<<16|(l[c+20>>0]|0)<<24|(l[c+22>>0]|0)<<8|(l[c+23>>0]|0);k[m+24>>2]=(l[c+25>>0]|0)<<16|(l[c+24>>0]|0)<<24|(l[c+26>>0]|0)<<8|(l[c+27>>0]|0);k[m+28>>2]=(l[c+29>>0]|0)<<16|(l[c+28>>0]|0)<<24|(l[c+30>>0]|0)<<8|(l[c+31>>0]|0);k[m+32>>2]=(l[c+33>>0]|0)<<16|(l[c+32>>0]|0)<<24|(l[c+34>>0]|0)<<8|(l[c+35>>0]|0);k[m+36>>2]=(l[c+37>>0]|0)<<16|(l[c+36>>0]|0)<<24|(l[c+38>>0]|0)<<8|(l[c+39>>0]|0);c=k[b>>2]|0;k[m+40>>2]=(l[c+41>>0]|0)<<16|(l[c+40>>0]|0)<<24|(l[c+42>>0]|0)<<8|(l[c+43>>0]|0);k[m+44>>2]=(l[c+45>>0]|0)<<16|(l[c+44>>0]|0)<<24|(l[c+46>>0]|0)<<8|(l[c+47>>0]|0);k[m+48>>2]=(l[c+49>>0]|0)<<16|(l[c+48>>0]|0)<<24|(l[c+50>>0]|0)<<8|(l[c+51>>0]|0);k[m+52>>2]=(l[c+53>>0]|0)<<16|(l[c+52>>0]|0)<<24|(l[c+54>>0]|0)<<8|(l[c+55>>0]|0);k[m+56>>2]=(l[c+57>>0]|0)<<16|(l[c+56>>0]|0)<<24|(l[c+58>>0]|0)<<8|(l[c+59>>0]|0);b=k[b>>2]|0;k[m+60>>2]=(l[b+61>>0]|0)<<16|(l[b+60>>0]|0)<<24|(l[b+62>>0]|0)<<8|(l[b+63>>0]|0);b=k[m>>2]|0;c=16;do{J=k[m+(c+-2<<2)>>2]|0;I=b;b=k[m+(c+-15<<2)>>2]|0;k[m+(c<<2)>>2]=I+(k[m+(c+-7<<2)>>2]|0)+((J>>>19|J<<13)^J>>>10^(J>>>17|J<<15))+((b>>>18|b<<14)^b>>>3^(b>>>7|b<<25));c=c+1|0}while((c|0)!=64);n=k[a>>2]|0;k[K>>2]=n;o=a+4|0;p=k[o>>2]|0;q=K+4|0;k[q>>2]=p;s=a+8|0;t=k[s>>2]|0;u=K+8|0;k[u>>2]=t;v=a+12|0;w=k[v>>2]|0;x=K+12|0;k[x>>2]=w;y=a+16|0;z=k[y>>2]|0;A=K+16|0;k[A>>2]=z;B=a+20|0;C=k[B>>2]|0;D=K+20|0;k[D>>2]=C;E=a+24|0;F=k[E>>2]|0;G=K+24|0;k[G>>2]=F;H=a+28|0;I=k[H>>2]|0;J=K+28|0;k[J>>2]=I;d=z;e=C;f=F;b=I;c=w;j=n;g=t;i=p;h=0;while(1){b=(k[50504+(h<<2)>>2]|0)+b+((d>>>6|d<<26)^(d>>>11|d<<21)^(d>>>25|d<<7))+(f&~d^e&d)+(k[m+(h<<2)>>2]|0)|0;c=c+b|0;b=((j>>>2|j<<30)^(j>>>13|j<<19)^(j>>>22|j<<10))+b+((g^i)&j^g&i)|0;h=h+1|0;if((h|0)==64){h=j;break}else{P=j;O=i;N=g;M=d;d=c;j=b;i=P;g=O;c=N;b=f;f=e;e=M}}k[J>>2]=f;k[A>>2]=c;k[D>>2]=d;k[G>>2]=e;k[x>>2]=g;k[K>>2]=b;k[q>>2]=h;k[u>>2]=i;k[a>>2]=n+b;k[o>>2]=p+h;k[s>>2]=t+i;k[v>>2]=w+g;k[y>>2]=z+c;k[B>>2]=C+d;k[E>>2]=F+e;k[H>>2]=I+f;r=L;return}function vg(a){a=a|0;var b=0,c=0,d=0;Ym(a+2112|0,0,240)|0;k[a+2368>>2]=0;b=a+2372|0;i[b>>0]=0;Ym(a+2376|0,0,516)|0;c=k[a+2356>>2]|0;k[c+4>>2]=-1150833019;k[c+16>>2]=1359893119;k[c+20>>2]=-1694144372;k[c+24>>2]=528734635;k[c+28>>2]=1541459225;k[c>>2]=1744954951;k[c+8>>2]=1013904242;k[c+12>>2]=-2058422982;c=0;do{Ym(a+(c*264|0)|0,0,240)|0;k[a+(c*264|0)+256>>2]=0;i[a+(c*264|0)+260>>0]=0;d=k[a+(c*264|0)+244>>2]|0;k[d+4>>2]=-1150833019;k[d+16>>2]=1359893119;k[d+20>>2]=-1694144372;k[d+24>>2]=528734635;k[d+28>>2]=1541459225;k[d>>2]=1744954951;k[d+8>>2]=c^1013904242;k[d+12>>2]=-2058357446;c=c+1|0}while((c|0)!=8);i[b>>0]=1;i[a+2108>>0]=1;return}function wg(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0;b=k[a+8>>2]|0;if(b>>>0<=511)return;o=k[a+4>>2]|0;while(1){h=k[a>>2]|0;n=h+256|0;j=h+240|0;m=h+248|0;e=64;d=o;c=k[n>>2]|0;while(1){l=128-c|0;c=(k[j>>2]|0)+c|0;if(e>>>0<=l>>>0){p=5;break}_m(c|0,d|0,l|0)|0;k[n>>2]=(k[n>>2]|0)+l;f=k[m>>2]|0;c=k[f>>2]|0;k[f>>2]=c+64;f=f+4|0;k[f>>2]=(c>>>0>4294967231&1)+(k[f>>2]|0);zg(h,k[j>>2]|0);f=k[j>>2]|0;c=f+0|0;f=f+64|0;g=c+64|0;do{i[c>>0]=i[f>>0]|0;c=c+1|0;f=f+1|0}while((c|0)<(g|0));c=(k[n>>2]|0)+-64|0;k[n>>2]=c;if((e|0)==(l|0))break;else{e=e-l|0;d=d+l|0}}if((p|0)==5){p=0;_m(c|0,d|0,e|0)|0;k[n>>2]=(k[n>>2]|0)+e}b=b+-512|0;if(b>>>0<=511)break;else o=o+512|0}return}function xg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;H=r;r=r+96|0;E=H;G=a+2888|0;d=k[G>>2]|0;o=512-d|0;if((d|0)==0|o>>>0>c>>>0)D=d;else{_m(a+d+2376|0,b|0,o|0)|0;n=0;do{j=a+(n*264|0)|0;m=a+(n*264|0)+256|0;g=a+(n*264|0)+240|0;l=a+(n*264|0)+248|0;f=64;e=a+(n<<6)+2376|0;d=k[m>>2]|0;while(1){h=128-d|0;d=(k[g>>2]|0)+d|0;if(f>>>0<=h>>>0){F=5;break}_m(d|0,e|0,h|0)|0;k[m>>2]=(k[m>>2]|0)+h;x=k[l>>2]|0;w=k[x>>2]|0;k[x>>2]=w+64;x=x+4|0;k[x>>2]=(w>>>0>4294967231&1)+(k[x>>2]|0);zg(j,k[g>>2]|0);x=k[g>>2]|0;w=x+0|0;x=x+64|0;y=w+64|0;do{i[w>>0]=i[x>>0]|0;w=w+1|0;x=x+1|0}while((w|0)<(y|0));d=(k[m>>2]|0)+-64|0;k[m>>2]=d;if((f|0)==(h|0))break;else{f=f-h|0;e=e+h|0}}if((F|0)==5){F=0;_m(d|0,e|0,f|0)|0;k[m>>2]=(k[m>>2]|0)+f}n=n+1|0}while((n|0)!=8);b=b+o|0;c=c-o|0;D=0}if(c>>>0<4096)d=1;else d=k[a+2896>>2]|0;C=(d&-2|0)==6?4:d;z=(C|0)!=0;A=C>>>0>1;B=a+2892|0;C=0-C|0;e=0;do{if(z&e>>>0<8){v=e+-8|0;v=v>>>0>>0?C:v;u=0-v|0;if(A){d=0;f=e;while(1){y=E+(d*12|0)|0;k[E+(d*12|0)+8>>2]=c;k[E+(d*12|0)+4>>2]=b+(f<<6);k[y>>2]=a+(f*264|0);pi(k[B>>2]|0,24,y);d=d+1|0;if((d|0)==(u|0))break;else f=f+1|0}}else{s=0;t=e;while(1){k[E+(s*12|0)+8>>2]=c;g=b+(t<<6)|0;k[E+(s*12|0)+4>>2]=g;d=a+(t*264|0)|0;q=E+(s*12|0)|0;k[q>>2]=d;a:do if(c>>>0>511){f=c;while(1){p=d+256|0;h=d+240|0;o=d+248|0;n=64;m=g;j=k[p>>2]|0;while(1){l=128-j|0;j=(k[h>>2]|0)+j|0;if(n>>>0<=l>>>0){d=j;F=18;break}_m(j|0,m|0,l|0)|0;k[p>>2]=(k[p>>2]|0)+l;x=k[o>>2]|0;w=k[x>>2]|0;k[x>>2]=w+64;x=x+4|0;k[x>>2]=(w>>>0>4294967231&1)+(k[x>>2]|0);zg(d,k[h>>2]|0);x=k[h>>2]|0;w=x+0|0;x=x+64|0;y=w+64|0;do{i[w>>0]=i[x>>0]|0;w=w+1|0;x=x+1|0}while((w|0)<(y|0));j=(k[p>>2]|0)+-64|0;k[p>>2]=j;if((n|0)==(l|0))break;else{n=n-l|0;m=m+l|0}}if((F|0)==18){F=0;_m(d|0,m|0,n|0)|0;k[p>>2]=(k[p>>2]|0)+n}f=f+-512|0;if(f>>>0<=511)break a;d=k[q>>2]|0;g=g+512|0}}while(0);s=s+1|0;if((s|0)==(u|0))break;else t=t+1|0}}e=e-v|0}d=k[B>>2]|0;if(d)ki(d)}while(e>>>0<8);d=c&511;if(!d){a=d+D|0;k[G>>2]=a;r=H;return}_m(a+D+2376|0,b+(c-d)|0,d|0)|0;a=d+D|0;k[G>>2]=a;r=H;return}function yg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0;u=r;r=r+256|0;s=u;m=a+2888|0;q=0;do{c=k[m>>2]|0;e=q<<6;a:do if(c>>>0>e>>>0){d=c-e|0;d=d>>>0>64?64:d;c=a+(q*264|0)|0;if(d){l=a+(q*264|0)+256|0;h=a+(q*264|0)+240|0;j=a+(q*264|0)+248|0;f=d;e=a+e+2376|0;d=k[l>>2]|0;while(1){g=128-d|0;d=(k[h>>2]|0)+d|0;if(f>>>0<=g>>>0)break;_m(d|0,e|0,g|0)|0;k[l>>2]=(k[l>>2]|0)+g;o=k[j>>2]|0;n=k[o>>2]|0;k[o>>2]=n+64;o=o+4|0;k[o>>2]=(n>>>0>4294967231&1)+(k[o>>2]|0);zg(c,k[h>>2]|0);o=k[h>>2]|0;n=o+0|0;o=o+64|0;p=n+64|0;do{i[n>>0]=i[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));d=(k[l>>2]|0)+-64|0;k[l>>2]=d;if((f|0)==(g|0))break a;else{f=f-g|0;e=e+g|0}}_m(d|0,e|0,f|0)|0;k[l>>2]=(k[l>>2]|0)+f}}else c=a+(q*264|0)|0;while(0);Ag(c,s+(q<<5)|0);q=q+1|0}while((q|0)!=8);j=a+2112|0;l=a+2368|0;m=a+2352|0;h=a+2360|0;c=k[l>>2]|0;g=0;do{f=32;d=s+(g<<5)|0;while(1){e=128-c|0;c=(k[m>>2]|0)+c|0;if(f>>>0<=e>>>0){t=13;break}_m(c|0,d|0,e|0)|0;k[l>>2]=(k[l>>2]|0)+e;o=k[h>>2]|0;n=k[o>>2]|0;k[o>>2]=n+64;o=o+4|0;k[o>>2]=(n>>>0>4294967231&1)+(k[o>>2]|0);zg(j,k[m>>2]|0);o=k[m>>2]|0;n=o+0|0;o=o+64|0;p=n+64|0;do{i[n>>0]=i[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));c=(k[l>>2]|0)+-64|0;k[l>>2]=c;if((f|0)==(e|0))break;else{f=f-e|0;d=d+e|0}}if((t|0)==13){t=0;_m(c|0,d|0,f|0)|0;c=(k[l>>2]|0)+f|0;k[l>>2]=c}g=g+1|0}while((g|0)!=8);Ag(j,b);r=u;return}function zg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;M=r;r=r+128|0;u=M+64|0;L=M;c=0;do{J=c<<2;k[u+(c<<2)>>2]=(l[b+(J|1)>>0]|0)<<8|(l[b+J>>0]|0)|(l[b+(J|2)>>0]|0)<<16|(l[b+(J|3)>>0]|0)<<24;c=c+1|0}while((c|0)!=16);x=a+244|0;h=k[x>>2]|0;g=k[h>>2]|0;k[L>>2]=g;s=k[h+4>>2]|0;J=L+4|0;k[J>>2]=s;n=k[h+8>>2]|0;K=L+8|0;k[K>>2]=n;e=k[h+12>>2]|0;y=L+12|0;k[y>>2]=e;b=k[h+16>>2]|0;z=L+16|0;k[z>>2]=b;p=k[h+20>>2]|0;A=L+20|0;k[A>>2]=p;o=k[h+24>>2]|0;B=L+24|0;k[B>>2]=o;h=k[h+28>>2]|0;C=L+28|0;k[C>>2]=h;D=L+32|0;k[D>>2]=1779033703;E=L+36|0;k[E>>2]=-1150833019;F=L+40|0;k[F>>2]=1013904242;G=L+44|0;k[G>>2]=-1521486534;j=k[a+248>>2]|0;q=k[j>>2]^1359893119;H=L+48|0;k[H>>2]=q;j=k[j+4>>2]^-1694144372;I=L+52|0;k[I>>2]=j;f=k[a+252>>2]|0;a=k[f>>2]^528734635;v=L+56|0;k[v>>2]=a;f=k[f+4>>2]^1541459225;w=L+60|0;k[w>>2]=f;i=1779033703;c=-1150833019;m=1013904242;d=-1521486534;t=0;do{g=b+g+(k[u+((l[50760+(t<<4)>>0]|0)<<2)>>2]|0)|0;q=q^g;q=q<<16|q>>>16;i=q+i|0;b=i^b;b=b<<20|b>>>12;g=(k[u+((l[50761+(t<<4)>>0]|0)<<2)>>2]|0)+g+b|0;q=g^q;q=q<<24|q>>>8;i=q+i|0;b=i^b;b=b<<25|b>>>7;s=p+s+(k[u+((l[50762+(t<<4)>>0]|0)<<2)>>2]|0)|0;j=j^s;j=j<<16|j>>>16;c=j+c|0;p=c^p;p=p<<20|p>>>12;s=(k[u+((l[50763+(t<<4)>>0]|0)<<2)>>2]|0)+s+p|0;j=s^j;j=j<<24|j>>>8;c=j+c|0;p=c^p;p=p<<25|p>>>7;n=o+n+(k[u+((l[50764+(t<<4)>>0]|0)<<2)>>2]|0)|0;a=a^n;a=a<<16|a>>>16;m=a+m|0;o=m^o;o=o<<20|o>>>12;n=(k[u+((l[50765+(t<<4)>>0]|0)<<2)>>2]|0)+n+o|0;a=n^a;a=a<<24|a>>>8;m=a+m|0;o=m^o;o=o<<25|o>>>7;e=h+e+(k[u+((l[50766+(t<<4)>>0]|0)<<2)>>2]|0)|0;f=f^e;f=f<<16|f>>>16;d=f+d|0;h=d^h;h=h<<20|h>>>12;e=(k[u+((l[50767+(t<<4)>>0]|0)<<2)>>2]|0)+e+h|0;f=e^f;f=f<<24|f>>>8;d=f+d|0;h=d^h;h=h<<25|h>>>7;g=p+g+(k[u+((l[50768+(t<<4)>>0]|0)<<2)>>2]|0)|0;f=f^g;f=f<<16|f>>>16;m=f+m|0;p=m^p;p=p<<20|p>>>12;g=(k[u+((l[50769+(t<<4)>>0]|0)<<2)>>2]|0)+g+p|0;f=g^f;f=f<<24|f>>>8;m=f+m|0;p=m^p;p=p<<25|p>>>7;s=o+s+(k[u+((l[50770+(t<<4)>>0]|0)<<2)>>2]|0)|0;q=q^s;q=q<<16|q>>>16;d=q+d|0;o=d^o;o=o<<20|o>>>12;s=(k[u+((l[50771+(t<<4)>>0]|0)<<2)>>2]|0)+s+o|0;q=s^q;q=q<<24|q>>>8;d=q+d|0;o=d^o;o=o<<25|o>>>7;n=h+n+(k[u+((l[50772+(t<<4)>>0]|0)<<2)>>2]|0)|0;j=j^n;j=j<<16|j>>>16;i=j+i|0;h=i^h;h=h<<20|h>>>12;n=(k[u+((l[50773+(t<<4)>>0]|0)<<2)>>2]|0)+n+h|0;j=n^j;j=j<<24|j>>>8;i=j+i|0;h=i^h;h=h<<25|h>>>7;e=b+e+(k[u+((l[50774+(t<<4)>>0]|0)<<2)>>2]|0)|0;a=a^e;a=a<<16|a>>>16;c=a+c|0;b=c^b;b=b<<20|b>>>12;e=(k[u+((l[50775+(t<<4)>>0]|0)<<2)>>2]|0)+e+b|0;a=e^a;a=a<<24|a>>>8;c=a+c|0;b=c^b;b=b<<25|b>>>7;t=t+1|0}while((t|0)!=10);k[L>>2]=g;k[z>>2]=b;k[H>>2]=q;k[D>>2]=i;k[J>>2]=s;k[A>>2]=p;k[I>>2]=j;k[E>>2]=c;k[K>>2]=n;k[B>>2]=o;k[v>>2]=a;k[F>>2]=m;k[y>>2]=e;k[C>>2]=h;k[w>>2]=f;k[G>>2]=d;D=k[x>>2]|0;k[D>>2]=g^k[D>>2]^i;C=D+4|0;k[C>>2]=k[J>>2]^k[C>>2]^k[E>>2];J=D+8|0;k[J>>2]=k[K>>2]^k[J>>2]^k[F>>2];J=D+12|0;k[J>>2]=k[y>>2]^k[J>>2]^k[G>>2];J=D+16|0;k[J>>2]=k[z>>2]^k[J>>2]^k[H>>2];J=D+20|0;k[J>>2]=k[A>>2]^k[J>>2]^k[I>>2];J=D+24|0;k[J>>2]=o^k[J>>2]^a;J=D+28|0;k[J>>2]=h^k[J>>2]^f;r=M;return}function Ag(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;e=a+256|0;c=k[e>>2]|0;d=a+248|0;if(c>>>0>64){f=k[d>>2]|0;c=k[f>>2]|0;k[f>>2]=c+64;f=f+4|0;k[f>>2]=(c>>>0>4294967231&1)+(k[f>>2]|0);f=a+240|0;zg(a,k[f>>2]|0);c=(k[e>>2]|0)+-64|0;k[e>>2]=c;f=k[f>>2]|0;_m(f|0,f+64|0,c|0)|0;c=k[e>>2]|0}g=k[d>>2]|0;f=k[g>>2]|0;d=f+c|0;k[g>>2]=d;c=g+4|0;k[c>>2]=(d>>>0>>0&1)+(k[c>>2]|0);c=k[a+252>>2]|0;if(i[a+260>>0]|0)k[c+4>>2]=-1;k[c>>2]=-1;c=a+240|0;d=k[e>>2]|0;Ym((k[c>>2]|0)+d|0,0,128-d|0)|0;zg(a,k[c>>2]|0);c=a+244|0;d=0;do{f=k[(k[c>>2]|0)+(d<<2)>>2]|0;g=d<<2;i[b+g>>0]=f;i[b+(g|1)>>0]=f>>>8;i[b+(g|2)>>0]=f>>>16;i[b+(g|3)>>0]=f>>>24;d=d+1|0}while((d|0)!=8);return}function Bg(a,b){a=a|0;b=b|0;var c=0;k[a>>2]=b;if((b+-1|0)>>>0<2){k[a+4>>2]=0;return}if((b|0)!=3)return;b=a+4|0;a=50920|0;c=b+32|0;do{i[b>>0]=i[a>>0]|0;b=b+1|0;a=a+1|0}while((b|0)<(c|0));return}function Cg(a){a=a|0;var b=0;b=a+8|0;b=(0-b&63)+b|0;k[a+248>>2]=b;k[a+252>>2]=b+128;k[a+256>>2]=b+160;k[a+260>>2]=b+168;b=a+272|0;b=(0-b&63)+b|0;k[a+512>>2]=b;k[a+516>>2]=b+128;k[a+520>>2]=b+160;k[a+524>>2]=b+168;b=a+536|0;b=(0-b&63)+b|0;k[a+776>>2]=b;k[a+780>>2]=b+128;k[a+784>>2]=b+160;k[a+788>>2]=b+168;b=a+800|0;b=(0-b&63)+b|0;k[a+1040>>2]=b;k[a+1044>>2]=b+128;k[a+1048>>2]=b+160;k[a+1052>>2]=b+168;b=a+1064|0;b=(0-b&63)+b|0;k[a+1304>>2]=b;k[a+1308>>2]=b+128;k[a+1312>>2]=b+160;k[a+1316>>2]=b+168;b=a+1328|0;b=(0-b&63)+b|0;k[a+1568>>2]=b;k[a+1572>>2]=b+128;k[a+1576>>2]=b+160;k[a+1580>>2]=b+168;b=a+1592|0;b=(0-b&63)+b|0;k[a+1832>>2]=b;k[a+1836>>2]=b+128;k[a+1840>>2]=b+160;k[a+1844>>2]=b+168;b=a+1856|0;b=(0-b&63)+b|0;k[a+2096>>2]=b;k[a+2100>>2]=b+128;k[a+2104>>2]=b+160;k[a+2108>>2]=b+168;b=a+2120|0;b=(0-b&63)+b|0;k[a+2360>>2]=b;k[a+2364>>2]=b+128;k[a+2368>>2]=b+160;k[a+2372>>2]=b+168;k[a>>2]=0;k[a+2908>>2]=0;k[a+2912>>2]=0;return}function Dg(a){a=a|0;gi(k[a+2908>>2]|0);_f(a+8|0,2900);_f(a+4|0,4);return}function Eg(a,b,c){a=a|0;b=b|0;c=c|0;k[a>>2]=b;if((b|0)==3)vg(a+8|0);else if((b|0)==2)k[a+4>>2]=-1;else if((b|0)==1)k[a+4>>2]=0;k[a+2912>>2]=c>>>0<8?c:8;return}function Fg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;d=k[a>>2]|0;if((d|0)==1){d=a+4|0;f=(Ne(k[d>>2]&65535,b,c)|0)&65535;k[d>>2]=f;d=k[a>>2]|0}if((d|0)==2){d=a+4|0;f=Me(k[d>>2]|0,b,c)|0;k[d>>2]=f;d=k[a>>2]|0}if((d|0)!=3)return;g=a+2912|0;d=k[g>>2]|0;e=a+2908|0;f=k[e>>2]|0;if(d>>>0>1&(f|0)==0){f=fi()|0;k[e>>2]=f;d=k[g>>2]|0}k[a+2900>>2]=f;k[a+2904>>2]=d;xg(a+8|0,b,c);return}function Gg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;f=r;r=r+2912|0;e=f;c=k[a>>2]|0;k[b>>2]=c;if((c|0)==2){k[b+4>>2]=~k[a+4>>2];r=f;return}else if((c|0)==3){d=(e|0)==(a+8|0);if(d){c=e;c=(0-c&60)+c|0;k[e+240>>2]=c;k[e+244>>2]=c+128;k[e+248>>2]=c+160;k[e+252>>2]=c+168;c=e+264|0;c=(0-c&60)+c|0;k[e+504>>2]=c;k[e+508>>2]=c+128;k[e+512>>2]=c+160;k[e+516>>2]=c+168;c=e+528|0;c=(0-c&60)+c|0;k[e+768>>2]=c;k[e+772>>2]=c+128;k[e+776>>2]=c+160;k[e+780>>2]=c+168;c=e+792|0;c=(0-c&60)+c|0;k[e+1032>>2]=c;k[e+1036>>2]=c+128;k[e+1040>>2]=c+160;k[e+1044>>2]=c+168;c=e+1056|0;c=(0-c&60)+c|0;k[e+1296>>2]=c;k[e+1300>>2]=c+128;k[e+1304>>2]=c+160;k[e+1308>>2]=c+168;c=e+1320|0;c=(0-c&60)+c|0;k[e+1560>>2]=c;k[e+1564>>2]=c+128;k[e+1568>>2]=c+160;k[e+1572>>2]=c+168;c=e+1584|0;c=(0-c&60)+c|0;k[e+1824>>2]=c;k[e+1828>>2]=c+128;k[e+1832>>2]=c+160;k[e+1836>>2]=c+168;c=e+1848|0;c=(0-c&60)+c|0;k[e+2088>>2]=c;k[e+2092>>2]=c+128;k[e+2096>>2]=c+160;k[e+2100>>2]=c+168}else{c=0;do{g=e+(c*264|0)|0;g=(0-g&60)+g|0;k[e+(c*264|0)+240>>2]=g;k[e+(c*264|0)+244>>2]=g+128;k[e+(c*264|0)+248>>2]=g+160;k[e+(c*264|0)+252>>2]=g+168;_m(g|0,k[a+(c*264|0)+248>>2]|0,176)|0;k[e+(c*264|0)+256>>2]=k[a+(c*264|0)+264>>2];i[e+(c*264|0)+260>>0]=i[a+(c*264|0)+268>>0]|0;c=c+1|0}while((c|0)!=8)}c=e+2112|0;c=(0-c&60)+c|0;k[e+2352>>2]=c;k[e+2356>>2]=c+128;k[e+2360>>2]=c+160;k[e+2364>>2]=c+168;if(!d){_m(c|0,k[a+2360>>2]|0,176)|0;k[e+2368>>2]=k[a+2376>>2];i[e+2372>>0]=i[a+2380>>0]|0}_m(e+2376|0,a+2384|0,524)|0;yg(e,b+4|0);r=f;return}else if((c|0)==1){k[b+4>>2]=k[a+4>>2];r=f;return}else{r=f;return}}function Hg(a){a=a|0;if((k[a>>2]|0)!=2){a=0;return a|0}a=~k[a+4>>2];return a|0}function Ig(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;e=r;r=r+48|0;d=e;Gg(a,d);if(c)Ge(d,c);c=k[d>>2]|0;if(!c){b=1;r=e;return b|0}a=k[b>>2]|0;if(!a){b=1;r=e;return b|0}if(!((c|0)==1&(a|0)==1)?!((c|0)==2&(a|0)==2):0){if(!((c|0)==3&(a|0)==3)){b=0;r=e;return b|0}b=(Mm(d+4|0,b+4|0,32)|0)==0;r=e;return b|0}b=(k[d+4>>2]|0)==(k[b+4>>2]|0);r=e;return b|0}function Jg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;g=r;r=r+4176|0;f=g;d=g+2128|0;e=g+80|0;bd(b,b,c);if(!(Gd(b)|0)){f=0;r=g;return f|0}Ed(a,1)|0;me(b,d,2048)|0;me(a,e,2048)|0;if(!(tb(d|0,e|0)|0)){f=1;r=g;return f|0}k[f+68>>2]=0;k[f+72>>2]=21;k[f+64>>2]=1;k[f>>2]=a;Kf(32944,9);f=0;r=g;return f|0}function Kg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0;j=r;r=r+2128|0;h=j;g=j+80|0;me(b,g,2048)|0;if(i[a+78284>>0]|0){k[h+68>>2]=0;k[h+72>>2]=86;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=b;Kf(32944,3);r=j;return}e=ac()|0;k[e>>2]=0;d=a+77356|0;c=kb(d|0)|0;if(!c){g=Nc(d)|0;k[h+68>>2]=0;k[h+72>>2]=87;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=g;Kf(32944,1);r=j;return}f=k[c+8>>2]|0;k[e>>2]=0;c=a+77612|0;d=qb(c|0)|0;if(!d){g=Nc(c)|0;k[h+68>>2]=0;k[h+72>>2]=88;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=g;Kf(32944,3);r=j;return}c=Kd(b)|0;if(Ba(g|0,f|0,k[d+8>>2]|0)|0){k[h+68>>2]=0;k[h+72>>2]=89;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=b;Kf(32944,9)}Ld(b,c)|0;r=j;return}function Lg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0;j=r;r=r+4176|0;h=j;g=j+2128|0;f=j+80|0;me(b,g,2048)|0;c=k[a+68272>>2]|0;e=(Zm(c|0)|0)+1|0;d=(k[a+68276>>2]|0)-e|0;Wm(f|0,c+e|0,d|0)|0;i[f+d>>0]=0;d=kb(c|0)|0;if(!d){g=Nc(c)|0;k[h+68>>2]=0;k[h+72>>2]=87;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=g;Kf(32944,1);r=j;return}d=k[d+8>>2]|0;e=qb(f|0)|0;if(!e){g=Nc(f)|0;k[h+68>>2]=0;k[h+72>>2]=88;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=g;Kf(32944,1);r=j;return}c=Kd(b)|0;if(Ba(g|0,d|0,k[e+8>>2]|0)|0){k[h+68>>2]=0;k[h+72>>2]=89;k[h>>2]=a+24;k[h+64>>2]=2;k[h+4>>2]=b;Kf(32944,9)}Ld(b,c)|0;r=j;return}function Mg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;g=r;r=r+2128|0;f=g;e=g+80|0;me(b,e,2048)|0;c=a+59464|0;do if(i[c>>0]|0){d=kb(c|0)|0;if(d){k[a+59976>>2]=k[d+8>>2];break}if(!(i[a+59462>>0]|0)){e=Nc(c)|0;k[f+68>>2]=0;k[f+72>>2]=87;k[f>>2]=a+24;k[f+64>>2]=2;k[f+4>>2]=e;Kf(32944,1);r=g;return}}while(0);c=a+59720|0;do if(i[c>>0]|0){d=qb(c|0)|0;if(d){k[a+59980>>2]=k[d+8>>2];break}if(!(i[a+59463>>0]|0)){e=Nc(c)|0;k[f+68>>2]=0;k[f+72>>2]=88;k[f>>2]=a+24;k[f+64>>2]=2;k[f+4>>2]=e;Kf(32944,1);r=g;return}}while(0);if(!(Ba(e|0,k[a+59976>>2]|0,k[a+59980>>2]|0)|0)){r=g;return}k[f+68>>2]=0;k[f+72>>2]=89;k[f>>2]=a+24;k[f+64>>2]=2;k[f+4>>2]=b;Kf(32944,9);r=g;return}function Ng(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0;f=r;r=r+2048|0;e=f;if(!(Id(k[c+42860>>2]|0)|0)){e=0;r=f;return e|0}h=c+51096|0;g=k[h>>2]|0;h=k[h+4>>2]|0;g=(h|0)<0|(h|0)==0&g>>>0<2047?g:2047;pf(b,e,g)|0;i[e+g>>0]=0;g=b+18672|0;b=c+51120|0;Eg(g,k[b>>2]|0,1);Fg(g,e,Zm(e|0)|0);Gg(g,b);if(!(Ig(g,b,(i[c+51210>>0]|0)==0?0:c+51211|0)|0)){g=1;r=f;return g|0}if(!(i[a+49811>>0]|0)){if((i[e>>0]|0)==47){g=0;r=f;return g|0}if(!(Og(c+42864|0,c+51268|0)|0)){g=0;r=f;return g|0}}g=Tg(e,d)|0;r=f;return g|0}function Og(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;if(ed(a)|0){g=0;return g|0}c=k[a>>2]|0;if(!c)a=0;else{f=a;a=0;do{d=f;f=f+4|0;a:do if((Pc(c)|0?(g=k[f>>2]|0,(g|0)!=0):0)?!(Pc(g)|0):0){do if((k[f>>2]|0)==46){c=d+8|0;if(Pc(k[c>>2]|0)|0)e=1;else e=(k[c>>2]|0)==0;if((k[f>>2]|0)==46?(k[c>>2]|0)==46:0){c=d+12|0;if(!(Pc(k[c>>2]|0)|0))if(e)break a;else{c=(k[c>>2]|0)==0;break}else c=1}else c=0;if(e)break a}else c=0;while(0);a=(c&1^1)+a|0}while(0);c=k[f>>2]|0}while((c|0)!=0)}if(ed(b)|0){g=0;return g|0}else e=0;b:while(1){c=k[b>>2]|0;do if((c|0)==46){c=b+4|0;if((k[c>>2]|0)==46){d=b+8|0;if(!(Pc(k[d>>2]|0)|0)?(k[d>>2]|0)!=0:0){d=0;break}if(!e)d=1;else d=Pc(k[b+-4>>2]|0)|0}else d=0}else if(!c)break b;else{c=b+4|0;d=0}while(0);b=c;a=(d<<31>>31)+a|0;e=e+1|0}g=(a|0)>-1;return g|0}function Pg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;f=r;r=r+2048|0;e=f;d=c+8436|0;me(d,e,2048)|0;do if((k[c+8432>>2]&-2|0)==2){if(!(Om(e,50952,4)|0)){c=0;r=f;return c|0}if(!(Om(e,50960,4)|0)){c=0;r=f;return c|0}else{ad(e,e,2048);break}}while(0);if(!(i[a+49811>>0]|0)){if((i[e>>0]|0)==47){c=0;r=f;return c|0}if(!(Og(c+32|0,d)|0)){c=0;r=f;return c|0}}c=Tg(e,b)|0;r=f;return c|0}function Qg(a,b,c){a=a|0;b=b|0;c=c|0;if((j[b+60040>>1]|0)!=257)return;if(!(i[a+49808>>0]|0))return;Kg(b,c);return}function Rg(a,b,c){a=a|0;b=b|0;c=c|0;if(!(i[a+49808>>0]|0))return;if((k[b+78264>>2]|0)!=2)return;if(hk(b+60080|0,50968)|0)return;Lg(b,c);return}function Sg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;e=k[c+78264>>2]|0;if((e|0)==3){d=Pg(a,d,c+42832|0)|0;return d|0}else if((e|0)==2){d=Ng(a,b,c,d)|0;return d|0}else{d=0;return d|0}return 0}function Tg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;d=r;r=r+2128|0;c=d;e=d+80|0;Ed(b,1)|0;Md(b)|0;me(b,e,2048)|0;if((Nb(a|0,e|0)|0)!=-1){e=1;r=d;return e|0}e=ac()|0;if((k[e>>2]|0)==17){k[c+68>>2]=0;k[c+72>>2]=91;k[c+64>>2]=1;k[c>>2]=b;e=0;r=d;return e|0}else{k[c+68>>2]=0;k[c+72>>2]=20;k[c>>2]=0;k[c+64>>2]=2;k[c+4>>2]=b;Kf(32944,1);e=0;r=d;return e|0}return 0}function Ug(a,b){a=a|0;b=b|0;var c=0,d=0;d=a;k[d>>2]=0;k[d+4>>2]=0;d=a+16|0;nf(d);k[a+8>>2]=b;k[a+21628>>2]=0;k[a+29824>>2]=0;k[a+21612>>2]=0;c=yk(59112)|0;Sh(c,d);k[a+21608>>2]=c;a=k[b+66976>>2]|0;k[c+28>>2]=a>>>0<8?a:8;return}function Vg(a){a=a|0;var b=0;b=k[a+21608>>2]|0;if(b){Th(b);Ak(b)}$d(a+16|0);return}function Wg(a,b){a=a|0;b=b|0;var c=0;c=ud(b)|0;b=a+12800|0;k[b>>2]=c;k[b+4>>2]=O;k[a+21616>>2]=0;k[a+21620>>2]=0;i[a+21624>>0]=1;i[a+29820>>0]=i[(k[a+8>>2]|0)+41508>>0]|0;i[a+12793>>0]=0;i[a+29821>>0]=0;i[a+21625>>0]=1;i[a+21626>>0]=0;i[a+21627>>0]=0;mf(a);return}function Xg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,R=0;Q=r;r=r+41872|0;C=Q+41780|0;G=Q+41704|0;F=Q+41628|0;N=Q+41552|0;f=Q+41865|0;e=Q+25168|0;E=Q+16976|0;g=Q;P=Q+8240|0;l=Q+41864|0;M=Q+16460|0;j=Q+41856|0;B=Q+33360|0;K=a+8|0;H=k[(k[K>>2]|0)+75208>>2]|0;if(!c){if(!(i[a+12793>>0]|0)){a=0;r=Q;return a|0}if(!(ch(b,a+16|0,0,H)|0)){Kf(32944,1);a=0;r=Q;return a|0}}d=k[b+36204>>2]|0;if((d|0)==5){if(!(i[b+60012>>0]|0)){a=0;r=Q;return a|0}if(ch(b,a+16|0,0,H)|0){a=b+78248|0;sc[k[(k[b>>2]|0)+16>>2]&15](b,k[a>>2]|0,k[a+4>>2]|0,0);a=1;r=Q;return a|0}else{Kf(32944,1);a=0;r=Q;return a|0}}else if((d|0)==3){if(i[a+29821>>0]|0)Rg(k[K>>2]|0,b,a+29824|0)}else if((d|0)==2){J=a+29821|0;i[J>>0]=0;d=k[K>>2]|0;if(((k[d+49760>>2]|0)==0?(k[a+21620>>2]|0)>>>0>=(k[d+91676>>2]|0)>>>0:0)?(i[a+21625>>0]|0)!=0:0){a=0;r=Q;return a|0}i[f>>0]=0;c=(vi(d,b+42832|0,f,5,e,2048)|0)!=0;d=k[K>>2]|0;if((k[d+49756>>2]|0)==2?(Lc(d+32804|0,e,2048)|0,L=Oc((k[K>>2]|0)+32804|0)|0,k[L>>2]=0,Uc((k[K>>2]|0)+32804|0)|0):0)k[(k[K>>2]|0)+32804>>2]=0;if(c&(i[f>>0]|0)==0)i[a+21625>>0]=0;je(b);Sc(b+42864|0,E)|0;if(!(i[b+51251>>0]|0)){if(!(ie(b)|0))c=c&(k[(k[K>>2]|0)+58764>>2]|0)>>>0<2}else{d=k[(k[K>>2]|0)+58764>>2]|0;if((d|0)!=1&(i[f>>0]|0)==0){L=fd(E,0)|0;if(((k[(k[K>>2]|0)+58764>>2]|0)+-1|0)==(L|0)){fd(E,1)|0;c=c&(d|0)!=0}else c=0}}D=b+51161|0;y=a+16|0;i[a+12793>>0]=i[D>>0]|0;L=a+12794|0;i[L>>0]=0;I=k[(k[b>>2]|0)+16>>2]|0;A=b+78256|0;s=b+51096|0;d=s;d=Um(k[A>>2]|0,k[A+4>>2]|0,k[d>>2]|0,k[d+4>>2]|0)|0;sc[I&15](b,d,O,0);d=a+21624|0;a:do if(!(i[d>>0]|0)){i[d>>0]=0;if(c){I=1;d=0;h=39}else h=38}else{do if(c)if(!(i[b+51160>>0]|0)){i[d>>0]=0;I=1;d=0;h=39;break a}else{k[C+68>>2]=0;k[C+72>>2]=69;k[C>>2]=b+24;k[C+64>>2]=2;k[C+4>>2]=E;k[(k[K>>2]|0)+75176>>2]=12;Kf(32944,6);break}else if(i[b+78268>>0]|0){i[d>>0]=0;h=38;break a}while(0);i[d>>0]=0;h=38}while(0);if((h|0)==38){d=i[b+78268>>0]|0;if(!(d<<24>>24)){e=0;d=1}else{I=0;h=39}}if((h|0)==39){A=(i[(k[K>>2]|0)+50377>>0]|0)!=0;c=d<<24>>24!=0;if(!(yi(E,A^1,A&(H|0)!=73,c)|0)){a=0;r=Q;return a|0}t=a+29824|0;Yg(a,b,E,t,2048);if(!c?(k[t>>2]|0)!=0:0)e=i[b+51160>>0]^1;else e=0;A=k[K>>2]|0;if(!((i[A+49751>>0]|0)==0?(i[A+49752>>0]|0)==0:0))h=45;do if((h|0)==45)if((H|0)==69|(H|0)==88){c=g+8208|0;k[c+0>>2]=0;k[c+4>>2]=0;k[c+8>>2]=0;k[c+12>>2]=0;k[c+16>>2]=0;k[c+20>>2]=0;if(!(dh(t,g,0)|0)){e=(i[(k[K>>2]|0)+49751>>0]|0)==0?e:0;break}f=c;c=k[f>>2]|0;f=k[f+4>>2]|0;A=b+51072|0;z=k[A+4>>2]|0;if(!(f>>>0>>0|((f|0)==(z|0)?c>>>0<(k[A>>2]|0)>>>0:0))){if((i[g+8204>>0]|0)!=0?(A=a,z=k[A+4>>2]|0,!(f>>>0>>0|((f|0)==(z|0)?c>>>0<(k[A>>2]|0)>>>0:0))):0)break;e=0}}while(0);z=b+51163|0;do if(i[z>>0]|0){A=Zg(a)|0;c=k[K>>2]|0;if(A){if(i[c+41508>>0]|0)break;Kf(32944,1);c=k[K>>2]|0;k[c+75176>>2]=22;e=0;break}else{k[c+75176>>2]=22;a=0;r=Q;return a|0}}else c=k[K>>2]|0;while(0);c=c+66980|0;if(k[c>>2]|0)Lc(t,c,2048)|0;A=b+78264|0;o=b+42857|0;c=i[o>>0]|0;if((k[A>>2]|0)==3)c=c<<24>>24!=0;else c=(c+-13&255)>16;u=b+42858|0;if(c&(i[u>>0]|0)!=0){e=b+24|0;Nf(32944,e,E);k[C+68>>2]=0;k[C+72>>2]=34;k[C+64>>2]=1;k[C>>2]=e;Kf(32944,2);k[(k[K>>2]|0)+75176>>2]=14;e=0}jd(P);v=b+51264|0;x=k[v>>2]|0;w=(x|0)!=0;do if((x|0)==5|w^1){c=(e&1)!=0;if(!(ie(b)|0)){if(!c){h=78;break}e=($g(a,b,P)|0)&1;h=78;break}if(c?!((H|0)==69|(H|0)==73|(H|0)==80):0){if((k[(k[K>>2]|0)+49756>>2]|0)==1){f=1;c=0;break}f=a+21612|0;k[f>>2]=(k[f>>2]|0)+1;_g(a,b,E);f=1;c=0}else{f=1;c=0}}else if((e&1)!=0&(H|0)!=80?(i[(k[K>>2]|0)+50377>>0]|0)==0:0){i[l>>0]=0;x=Gd(t)|0;c=i[l>>0]|0;if(x&c<<24>>24==0){c=b+51104|0;Nd(k[K>>2]|0,0,t,2048,l,k[c>>2]|0,k[c+4>>2]|0,b+51072|0,0)|0;c=i[l>>0]|0}e=c<<24>>24==0?e:0;h=78}else h=78;while(0);do if((h|0)==78){if(!(e&1)){if(!(i[b+78268>>0]|0)){f=0;c=1;break}if(yi(E,0,0,1)|0){e=1;x=1}else{f=0;c=0;e=1;d=1;break}}else x=d;d=k[K>>2]|0;c=x&1;f=c|i[d+50377>>0];g=f<<24>>24!=0;q=c<<24>>24!=0;if(!q){do if((H|0)!=80&(g^1)){if(!(Cd(P)|0))break;p=b+24|0;k[C+68>>2]=0;k[C+72>>2]=58;k[C>>2]=p;k[C+64>>2]=2;k[C+4>>2]=t;Gf(32944,p,t)}while(0);d=a+21612|0;k[d>>2]=(k[d>>2]|0)+1;d=k[K>>2]|0}h=a+21616|0;k[h>>2]=(k[h>>2]|0)+1;_m(M|0,d+40996|0,516)|0;m=b+51211|0;tf(y,0,k[b+51164>>2]|0,M,(i[b+51168>>0]|0)==0?0:b+51169|0,b+51185|0,k[b+51244>>2]|0,j,m);do if(!(i[z>>0]|0))p=0;else{if(!(i[b+51201>>0]|0)){p=0;break}if(!(Mm(b+51202|0,j,8)|0)){p=0;break}if(i[b+78284>>0]|0){p=0;break}k[C+68>>2]=0;k[C+72>>2]=6;k[C+64>>2]=1;k[C>>2]=b+24;Kf(32944,11);p=1}while(0);R=a+12824|0;j=a+18688|0;l=b+51120|0;k[R+0>>2]=0;k[R+4>>2]=0;k[R+8>>2]=0;k[R+12>>2]=0;Eg(j,k[l>>2]|0,k[(k[K>>2]|0)+66976>>2]|0);Eg(a+12856|0,k[l>>2]|0,k[(k[K>>2]|0)+66976>>2]|0);R=s;d=k[R+4>>2]|0;n=a+48|0;k[n>>2]=k[R>>2];k[n+4>>2]=d;rf(y,b,P);i[a+57>>0]=f;i[a+58>>0]=c;n=g|p;do if(!n){if(i[b+78284>>0]|0)break;R=s;R=$m(k[R>>2]|0,k[R+4>>2]|0,11)|0;f=O;c=b+51104|0;d=k[c>>2]|0;c=k[c+4>>2]|0;if(!((f|0)>(c|0)|(f|0)==(c|0)&R>>>0>d>>>0))break;if(!((c|0)<0|(c|0)==0&d>>>0<1e8)?(f=ud(b)|0,c=O,R=s,s=k[R+4>>2]|0,!((c|0)>(s|0)|((c|0)==(s|0)?f>>>0>(k[R>>2]|0)>>>0:0))):0)break}while(0);f=k[K>>2]|0;i[P+19>>0]=i[f+49820>>0]^1;if(g)g=0;else g=(H|0)!=80&(q^1);do if(w){d=k[v>>2]|0;c=(d|0)==4;do if((d&-2|0)==4){Yg(a,b,b+51268|0,B,2048);if((k[B>>2]|0)==0|g^1){d=1;h=111;break}if(c){d=Jg(t,B,2048)|0;h=110;break}else{d=ah(a,P,b+24|0,t,B,2048)|0;h=110;break}}else{if((d+-1|0)>>>0>=3){k[C+68>>2]=0;k[C+72>>2]=70;k[C>>2]=b+24;k[C+64>>2]=2;k[C+4>>2]=t;d=0;h=112;break}if(!g){d=1;h=111;break}d=Sg(f,y,b,t)|0;h=110}while(0);if((h|0)==110)if(d){d=d&1;h=111}else{d=0;h=112}if((h|0)==111)if((k[A>>2]|0)!=2|g)c=1;else h=112;if((h|0)==112)c=0;i[J>>0]=g?d:0;f=d<<24>>24==0}else{if((i[b+51160>>0]|0)!=0|p){f=0;c=1;break}if(!(i[u>>0]|0)){f=b+51104|0;bh(y,k[f>>2]|0,k[f+4>>2]|0);f=0;c=1;break}f=a+21608|0;c=b+51248|0;Uh(k[f>>2]|0,k[b+51252>>2]|0,(i[c>>0]|0)!=0);f=k[f>>2]|0;B=b+51104|0;C=k[B+4>>2]|0;d=f+19520|0;k[d>>2]=k[B>>2];k[d+4>>2]=C;i[f+19544>>0]=0;d=i[o>>0]|0;if(!((k[A>>2]|0)!=3&(d&255)<16)){Vh(f,d&255,(i[c>>0]|0)!=0);f=0;c=1;break}if((k[h>>2]|0)>>>0>1)d=(i[b+78268>>0]|0)!=0;else d=0;Vh(f,15,d);f=0;c=1}while(0);Vd(b);if(!(i[D>>0]|0))d=Ig(j,l,(i[b+51210>>0]|0)==0?0:m)|0;else d=0;do if(!(i[b+51248>>0]|0))i[a+21627>>0]=0;else{if(!(i[u>>0]|0))break;D=b+51104|0;C=k[D+4>>2]|0;if((C|0)<0|(C|0)==0&(k[D>>2]|0)>>>0<1|d^1)break;i[a+21627>>0]=1}while(0);do if(c&(q^1)&(p|d^1)){b:do if(!p){do if(i[z>>0]|0){if((i[b+51201>>0]|0)!=0?(i[b+78284>>0]|0)==0:0)break;if(i[a+21627>>0]|0)break;k[G+68>>2]=0;k[G+72>>2]=4;k[G>>2]=b+24;k[G+64>>2]=2;k[G+4>>2]=E;break b}while(0);k[F+68>>2]=0;k[F+72>>2]=3;k[F>>2]=b+24;k[F+64>>2]=2;k[F+4>>2]=E}while(0);Kf(32944,3);d=(k[K>>2]|0)+75176|0;if((k[d>>2]|0)==15){d=1;break}k[d>>2]=p?24:12;d=1}else d=0;while(0);do if(!n){if(!((H|0)==69|(H|0)==88))break;if(w?(k[v>>2]|0)!=5|f:0)break;if(d?(i[(k[K>>2]|0)+49820>>0]|0)==0:0)break;c=b+51072|0;f=b+51088|0;ld(P)|0;d=k[K>>2]|0;do if((i[d+49808>>0]|0)!=0&(k[A>>2]|0)==3){if(!(i[b+59461>>0]|0))break;Mg(b,P+24|0);d=k[K>>2]|0}while(0);Ad(P,(k[d+58772>>2]|0)==0?0:c,(k[d+58780>>2]|0)==0?0:f);do if(!(i[(k[K>>2]|0)+50340>>0]|0)){d=P+24|0;if(Ld(d,k[b+42860>>2]|0)|0)break;k[N+68>>2]=0;k[N+72>>2]=16;k[N>>2]=b+24;k[N+64>>2]=2;k[N+4>>2]=d}while(0);i[J>>0]=1}while(0);Zf(M);f=0;c=1;d=x}while(0);kd(P);e=(e&1)!=0;if(!c){a=f;r=Q;return a|0}d=(d&1)==0;if(I){a=a+21620|0;k[a>>2]=(k[a>>2]|0)+1}}if(i[L>>0]|0){a=0;r=Q;return a|0}do if(!e){if(!(i[b+78268>>0]|0)){Vd(b);break}if(d){a=0;r=Q;return a|0}}while(0);a=1;r=Q;return a|0}else if((d|0)==119?(i[a+29821>>0]|0)!=0:0)Qg(k[K>>2]|0,b,a+29824|0);Vd(b);a=1;r=Q;return a|0}function Yg(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0;f=a+8|0;Lc(d,(k[f>>2]|0)+16408|0,e)|0;a=(k[f>>2]|0)+16408|0;if((k[a>>2]|0)!=0?(a=Rc(a)|0,!(Pc(k[a>>2]|0)|0)):0)Vc(d,e);a=k[f>>2]|0;if(i[a+58768>>0]|0){Mc(d,Oc(b+78340|0)|0,e)|0;Tc(d,0,e);Vc(d,e);a=k[f>>2]|0}a=kk(a+32804|0)|0;a:do if(a){b=kk(c)|0;c=c+((a>>>0>>0?a:b)<<2)|0;while(1){a=k[c>>2]|0;if(!a)break;else if((a|0)!=47)break a;c=c+4|0}k[d>>2]=0;return}while(0);b=k[f>>2]|0;a=k[b+75208>>2]|0;if(((a|0)==88?(k[b+49756>>2]|0)==4:0)?Qc(58)|0:0){k[d>>2]=0;b=1}else b=0;if((a|0)!=69?(k[(k[f>>2]|0)+49756>>2]|0)!=1:0)Mc(d,c,e)|0;else Mc(d,Oc(c)|0,e)|0;a=ve(k[d>>2]|0)|0;if(!b)return;c=d+4|0;if((k[c>>2]|0)==95?(Pc(k[d+8>>2]|0)|0)&(a|0)>64&(a|0)<91:0){k[c>>2]=58;return}if((k[d>>2]|0)!=95)return;if((k[c>>2]|0)!=95)return;k[d>>2]=47;k[c>>2]=47;return}function Zg(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;g=r;r=r+640|0;e=g;d=g+512|0;a=a+8|0;b=k[a>>2]|0;if(!(i[b+41508>>0]|0)){c=k[b+75184>>2]|0;if(!c){f=0;r=g;return f|0}k[e>>2]=0;if((pc[c&15](4,k[b+75180>>2]|0,e,128)|0)!=-1){if(!(k[e>>2]|0))f=6}else{k[e>>2]=0;f=6}if((f|0)==6){i[d>>0]=0;f=k[a>>2]|0;if((pc[k[f+75184>>2]&15](2,k[f+75180>>2]|0,d,128)|0)==-1)i[d>>0]=0;Xc(d,0,e,128)|0;_f(d,128)}Yf((k[a>>2]|0)+40996|0,e);_f(e,512);f=k[a>>2]|0;i[f+41513>>0]=1;if(!(i[f+41508>>0]|0)){f=0;r=g;return f|0}}f=1;r=g;return f|0}function _g(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;l=r;r=r+8272|0;j=l+8192|0;d=l+8268|0;h=l;e=a+8|0;c=k[e>>2]|0;if(i[c+50377>>0]|0){r=l;return}f=a+29824|0;g=b+42860|0;c=Dd(f,(i[c+50340>>0]|0)==0,k[g>>2]|0)|0;a:do if(c){do if(Gd(f)|0){if(!(Hd(Kd(f)|0)|0)){c=b+51104|0;Nd(k[e>>2]|0,0,f,2048,d,k[c>>2]|0,k[c+4>>2]|0,b+51072|0,0)|0;break}if(!c){m=10;break a}if(!(i[(k[e>>2]|0)+50340>>0]|0))Ld(f,k[g>>2]|0)|0;i[a+29821>>0]=1;break a}while(0);Ed(f,1)|0;if(Dd(f,(i[(k[e>>2]|0)+50340>>0]|0)==0,k[g>>2]|0)|0){Lc(h,f,2048)|0;$c(f,1);Ed(f,1)|0;c=b+24|0;if(!(Dd(f,(i[(k[e>>2]|0)+50340>>0]|0)==0,k[g>>2]|0)|0)){k[j+68>>2]=0;k[j+72>>2]=33;k[j>>2]=c;k[j+4>>2]=h;k[j+64>>2]=3;k[j+8>>2]=f;m=10;break}k[j+68>>2]=0;k[j+72>>2]=19;k[j>>2]=c;k[j+64>>2]=2;k[j+4>>2]=f;k[(k[e>>2]|0)+75176>>2]=16;Kf(32944,9);if(!(i[a+29821>>0]|0)){r=l;return}}else m=10}else m=10;while(0);if((m|0)==10)i[a+29821>>0]=1;m=k[e>>2]|0;Fd(f,(k[m+58772>>2]|0)==0?0:b+51072|0,(k[m+58776>>2]|0)==0?0:b+51080|0,(k[m+58780>>2]|0)==0?0:b+51088|0);r=l;return}function $g(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0;n=r;r=r+8272|0;l=n+8192|0;m=n+8268|0;j=n;h=a+8|0;g=k[h>>2]|0;d=k[g+75208>>2]|0;if((d|0)==69|(d|0)==88){if(i[g+50377>>0]|0){m=1;r=n;return m|0}e=a+29824|0;f=b+51104|0;d=f;a=b+51072|0;if(Nd(g,c,e,2048,m,k[d>>2]|0,k[d+4>>2]|0,a,1)|0){m=1;r=n;return m|0}if(i[m>>0]|0){m=0;r=n;return m|0}d=b+24|0;Mf(32944,d,e);k[(k[h>>2]|0)+75176>>2]=16;if(_c(e)|0){m=0;r=n;return m|0}k[l+68>>2]=0;k[l+72>>2]=106;k[l+64>>2]=1;k[l>>2]=d;Lc(j,e,2048)|0;$c(e,1);Ed(e,1)|0;g=f;if(Nd(k[h>>2]|0,c,e,2048,m,k[g>>2]|0,k[g+4>>2]|0,a,1)|0){k[l+68>>2]=0;k[l+72>>2]=33;k[l>>2]=d;k[l+4>>2]=j;k[l+64>>2]=3;k[l+8>>2]=e;m=1;r=n;return m|0}else{Mf(32944,d,e);m=0;r=n;return m|0}}else if((d|0)==80){k[c+12>>2]=1;m=1;r=n;return m|0}else{m=1;r=n;return m|0}return 0}function ah(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0;i=r;r=r+8304|0;g=i+8220|0;h=i;bd(e,e,f);jd(h);if(!(od(h,e)|0)){k[g+68>>2]=0;k[g+72>>2]=17;k[g>>2]=c;k[g+4>>2]=e;k[g+64>>2]=3;k[g+8>>2]=d;k[g+68>>2]=0;k[g+72>>2]=18;k[g+64>>2]=1;k[g>>2]=c;k[(k[a+8>>2]|0)+75176>>2]=23;g=0;kd(h);r=i;return g|0}c=zm(0,1048576)|0;e=(c|0)==0;if(e)Af(32944);while(1){xe();f=rd(h,c,1048576)|0;if(!f)break;qd(b,c,f)|0}if(e){g=1;kd(h);r=i;return g|0}ym(c);g=1;kd(h);r=i;return g|0}function bh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;g=zm(0,262144)|0;h=(g|0)==0;if(h)Af(32944);while(1){if(!((c|0)>-1|(c|0)==-1&b>>>0>4294967295)){e=b;d=b;f=4;break}d=pf(a,g,262144)|0;if((d|0)==0|(d|0)==-1)break;d=0<(c|0)|0==(c|0)&d>>>0>>0?d:b;qf(a,g,d);d=Um(b|0,c|0,d|0,0)|0;c=O;b=d}a:do if((f|0)==4)while(1){b=pf(a,g,262144)|0;if((b|0)==0|(b|0)==-1)break a;qf(a,g,0<(c|0)|0==(c|0)&b>>>0>>0?b:e)}while(0);if(h)return;ym(g);return}function ch(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;F=r;r=r+30800|0;v=F+24576|0;t=F;u=F+28752|0;s=F+26704|0;A=F+24656|0;z=F+16384|0;q=F+8192|0;B=k[a+36172>>2]|0;C=a+36204|0;D=k[C>>2]|0;E=(D|0)==3?a+60048|0:a+42832|0;do if((D&-2|0)==2){d=(i[E+8329>>0]|0)!=0;f=(b|0)!=0;if(f&d){if((k[a+78264>>2]|0)!=3){if((l[E+25>>0]|0)<=19){y=1;x=1;break}if((k[E+8292>>2]|0)==-1){y=1;x=1;break}}if(Ig(b+12840|0,E+8288|0,(i[E+8378>>0]|0)==0?0:E+8379|0)|0){y=1;x=1}else{k[v+68>>2]=0;k[v+72>>2]=5;k[v>>2]=a+24;k[v+64>>2]=2;k[v+4>>2]=E+32;y=1;x=1}}else{y=d;x=f}}else{y=0;x=(b|0)!=0}while(0);e=nc[k[(k[a>>2]|0)+20>>2]&15](a)|0;g=O;if(x){o=ud(a)|0;p=b+12824|0;j=p;o=Vm(k[j>>2]|0,k[j+4>>2]|0,o|0,O|0)|0;k[p>>2]=o;k[p+4>>2]=O}ld(a)|0;h=a+24|0;ik(z,h)|0;Zc(z,2048,(i[a+78274>>0]|0)==0);j=(i[B+49821>>0]|0)!=0?4:0;a:do if(kc[k[(k[a>>2]|0)+8>>2]&31](a,z,j)|0){d=B+75184|0;f=A}else{c=b+12832|0;d=B+75184|0;m=B+75188|0;n=B+75180|0;o=z;p=A;b:do if(x){f=c;k[f>>2]=0;k[f+4>>2]=0;ik(q,h)|0;Zc(q,2048,1);if(kc[k[(k[a>>2]|0)+8>>2]&31](a,q,j)|0)w=28;else while(1){if(k[d>>2]|0){ik(t,z)|0;if((pc[k[d>>2]&15](3,k[n>>2]|0,o,0)|0)!=-1){if(!(hk(t,z)|0)){me(z,A,2048)|0;cn(u|0,A|0)|0;if((pc[k[d>>2]&15](0,k[n>>2]|0,p,0)|0)!=-1)if(!(Nm(u,A)|0)){f=0;w=22}else ne(A,z,2048)|0;else{f=1;w=22}}}else{f=1;w=22}}else{f=0;w=22}do if((w|0)==22){w=0;if(!(k[m>>2]|0))if(f)break b;else break;me(z,s,2048)|0;if(!(rc[k[m>>2]&15](s,0)|0))break b;ne(s,z,2048)|0;if(f)break b}while(0);if(kc[k[(k[a>>2]|0)+8>>2]&31](a,z,j)|0){f=A;break a}q=c;k[q>>2]=0;k[q+4>>2]=0}}else{ik(q,h)|0;Zc(q,2048,1);if(kc[k[(k[a>>2]|0)+8>>2]&31](a,q,j)|0)w=28;else while(1){if(k[d>>2]|0){ik(t,z)|0;if((pc[k[d>>2]&15](3,k[n>>2]|0,o,0)|0)!=-1){if(!(hk(t,z)|0)){me(z,A,2048)|0;cn(u|0,A|0)|0;if((pc[k[d>>2]&15](0,k[n>>2]|0,p,0)|0)!=-1)if(!(Nm(u,A)|0)){f=0;w=35}else ne(A,z,2048)|0;else{f=1;w=35}}}else{f=1;w=35}}else{f=0;w=35}do if((w|0)==35){w=0;if(!(k[m>>2]|0))if(f)break b;else break;me(z,s,2048)|0;if(!(rc[k[m>>2]&15](s,0)|0))break b;ne(s,z,2048)|0;if(f)break b}while(0);if(kc[k[(k[a>>2]|0)+8>>2]&31](a,z,j)|0){f=A;break a}}}while(0);if((w|0)==28){ik(z,q)|0;f=A;break}k[B+75176>>2]=15;k[v+68>>2]=0;k[v+72>>2]=68;k[v+64>>2]=1;k[v>>2]=z;kc[k[(k[a>>2]|0)+8>>2]&31](a,h,j)|0;sc[k[(k[a>>2]|0)+16>>2]&15](a,e,g,0);a=0;r=F;return a|0}while(0);Td(a,1);me(z,f,2048)|0;c=k[d>>2]|0;if(c){e=B+75180|0;if((pc[c&15](3,k[e>>2]|0,z,1)|0)==-1){a=0;r=F;return a|0}if((pc[k[d>>2]&15](0,k[e>>2]|0,A,1)|0)==-1){a=0;r=F;return a|0}}d=k[B+75188>>2]|0;if((d|0)!=0?(rc[d&15](f,1)|0)==0:0){a=0;r=F;return a|0}if(y)ee(a,D)|0;else ae(a)|0;if((k[C>>2]|0)==2){je(a);A=k[(k[a>>2]|0)+16>>2]|0;z=a+78256|0;C=a+51096|0;C=Um(k[z>>2]|0,k[z+4>>2]|0,k[C>>2]|0,k[C+4>>2]|0)|0;sc[A&15](a,C,O,0)}if(!x){a=1;r=F;return a|0}if((D|0)==5)i[b+12777>>0]=0;else{i[b+12777>>0]=i[E+8329>>0]|0;C=E+8264|0;D=k[C+4>>2]|0;a=b+32|0;k[a>>2]=k[C>>2];k[a+4>>2]=D}a=b+12808|0;k[a>>2]=0;k[a+4>>2]=0;Eg(b+12840|0,k[E+8288>>2]|0,k[B+66976>>2]|0);a=1;r=F;return a|0}function dh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;g=r;r=r+2128|0;e=g+80|0;f=g;d=b+8236|0;i[d>>0]=0;me(a,e,2048)|0;if(c){if(bb(e|0,f|0)|0){f=ac()|0;i[d>>0]=(k[f>>2]|0)!=2&1;f=0;r=g;return f|0}}else if(jb(e|0,f|0)|0){f=ac()|0;i[d>>0]=(k[f>>2]|0)!=2&1;f=0;r=g;return f|0}e=b+8200|0;k[e>>2]=k[f+12>>2];d=k[f+36>>2]|0;c=b+8192|0;k[c>>2]=d;k[c+4>>2]=((d|0)<0)<<31>>31;ef(b+8208|0,k[f+56>>2]|0)|0;ef(b+8224|0,k[f+48>>2]|0)|0;ef(b+8216|0,k[f+64>>2]|0)|0;Lc(b,a,2048)|0;k[b+8232>>2]=0;f=(Hd(k[e>>2]|0)|0)&1;i[b+8204>>0]=f;f=(Id(k[e>>2]|0)|0)&1;i[b+8205>>0]=f;f=1;r=g;return f|0}function eh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;Ym(a+184|0,0,152)|0;d=k[a+172>>2]|0;k[a+336>>2]=d;e=k[a>>2]|0;b=((((e|0)/8|0)>>>0)/12|0)*84|0;e=e-b|0;c=(((e>>>0)/12|0)<<4)+16|0;f=d+c|0;k[a+340>>2]=f;k[a+176>>2]=f;k[a+348>>2]=d+e;k[a+180>>2]=d+(c+(((b>>>0)/12|0)<<4));i[a+4>>0]=1;i[a+5>>0]=2;i[a+6>>0]=3;i[a+7>>0]=4;i[a+8>>0]=6;i[a+9>>0]=8;i[a+10>>0]=10;i[a+11>>0]=12;i[a+12>>0]=15;i[a+13>>0]=18;i[a+14>>0]=21;i[a+15>>0]=24;b=12;c=28;while(1){i[a+b+4>>0]=c;b=b+1|0;if((b|0)==38)break;else c=c+4|0}i[a+170>>0]=0;b=0;c=0;do{f=c;c=c+1|0;b=((l[a+b+4>>0]|0|0)<(c|0)&1)+b|0;i[a+f+42>>0]=b}while((c|0)!=128);return}function fh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;e=a+170|0;if((i[e>>0]|0)==0?(i[e>>0]=-1,Xh(a),c=a+(b<<2)+184|0,f=k[c>>2]|0,(f|0)!=0):0){k[c>>2]=k[f>>2];a=f;return a|0}else c=b;while(1){c=c+1|0;if((c|0)==38){d=5;break}f=a+(c<<2)+184|0;d=k[f>>2]|0;if(d){g=d;d=8;break}}if((d|0)==5){i[e>>0]=(i[e>>0]|0)+-1<<24>>24;c=l[a+b+4>>0]|0;d=c*12|0;e=a+348|0;f=k[e>>2]|0;if((f-(k[a+336>>2]|0)|0)<=(d|0)){a=0;return a|0}k[e>>2]=f+(0-d);b=a+340|0;a=(k[b>>2]|0)+(0-(c<<4))|0;k[b>>2]=a;return a|0}else if((d|0)==8){k[f>>2]=k[g>>2];e=l[a+b+4>>0]|0;f=(l[a+c+4>>0]|0)-e|0;e=e<<4;c=g+e|0;d=l[a+(f+-1)+42>>0]|0;if((l[a+d+4>>0]|0)!=(f|0)){b=d+-1|0;d=a+(b<<2)+184|0;k[c>>2]=k[d>>2];k[d>>2]=c;c=l[a+b+4>>0]|0;f=f-c|0;c=g+((c<<4)+e)|0}a=a+(l[a+(f+-1)+42>>0]<<2)+184|0;k[c>>2]=k[a>>2];k[a>>2]=c;a=g;return a|0}return 0}function gh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0;Ym(a+1648|0,0,256)|0;g=a+19088|0;eh(g);e=a+1636|0;b=k[e>>2]|0;o=a+1644|0;k[o>>2]=(b|0)<12?~b:-13;h=a+19268|0;c=k[h>>2]|0;n=a+19264|0;do if((c|0)==(k[n>>2]|0)){c=a+19272|0;d=k[c>>2]|0;if(!d){d=fh(g,0)|0;b=k[e>>2]|0;break}else{k[c>>2]=k[d>>2];break}}else{d=c+-16|0;k[h>>2]=d}while(0);k[a+1616>>2]=d;f=a+1608|0;k[f>>2]=d;k[d+12>>2]=0;k[a+1632>>2]=b;j[d>>1]=256;j[d+4>>1]=257;e=l[a+19257>>0]|0;b=a+(e<<2)+19272|0;c=k[b>>2]|0;if(!c){c=k[n>>2]|0;b=a+e+19092|0;d=(l[b>>0]|0)<<4;p=c+d|0;k[n>>2]=p;if(p>>>0>(k[h>>2]|0)>>>0){k[n>>2]=c+(d-((l[b>>0]|0)<<4));c=fh(g,e)|0}}else k[b>>2]=k[c>>2];k[(k[f>>2]|0)+8>>2]=c;k[a+1620>>2]=c;k[a+1640>>2]=k[o>>2];i[a+2673>>0]=0;b=0;do{i[c+(b<<3)>>0]=b;i[c+(b<<3)+1>>0]=1;k[c+(b<<3)+4>>2]=0;b=b+1|0}while((b|0)!=256);c=0;do{b=c+2|0;d=0;do{p=16384-((m[50984+(d<<1)>>1]|0|0)/(b|0)|0)&65535;j[a+(c<<7)+(d<<1)+2676>>1]=p;j[a+(c<<7)+(d+8<<1)+2676>>1]=p;j[a+(c<<7)+(d+16<<1)+2676>>1]=p;j[a+(c<<7)+(d+24<<1)+2676>>1]=p;j[a+(c<<7)+(d+32<<1)+2676>>1]=p;j[a+(c<<7)+(d+40<<1)+2676>>1]=p;j[a+(c<<7)+(d+48<<1)+2676>>1]=p;j[a+(c<<7)+(d+56<<1)+2676>>1]=p;d=d+1|0}while((d|0)!=8);c=c+1|0}while((c|0)!=128);b=0;do{p=(b*40|0)+80&65535;i[a+(b<<6)+4>>0]=3;j[a+(b<<6)+2>>1]=p;i[a+(b<<6)+5>>0]=4;i[a+(b<<6)+8>>0]=3;j[a+(b<<6)+6>>1]=p;i[a+(b<<6)+9>>0]=4;i[a+(b<<6)+12>>0]=3;j[a+(b<<6)+10>>1]=p;i[a+(b<<6)+13>>0]=4;i[a+(b<<6)+16>>0]=3;j[a+(b<<6)+14>>1]=p;i[a+(b<<6)+17>>0]=4;i[a+(b<<6)+20>>0]=3;j[a+(b<<6)+18>>1]=p;i[a+(b<<6)+21>>0]=4;i[a+(b<<6)+24>>0]=3;j[a+(b<<6)+22>>1]=p;i[a+(b<<6)+25>>0]=4;i[a+(b<<6)+28>>0]=3;j[a+(b<<6)+26>>1]=p;i[a+(b<<6)+29>>0]=4;i[a+(b<<6)+32>>0]=3;j[a+(b<<6)+30>>1]=p;i[a+(b<<6)+33>>0]=4;i[a+(b<<6)+36>>0]=3;j[a+(b<<6)+34>>1]=p;i[a+(b<<6)+37>>0]=4;i[a+(b<<6)+40>>0]=3;j[a+(b<<6)+38>>1]=p;i[a+(b<<6)+41>>0]=4;i[a+(b<<6)+44>>0]=3;j[a+(b<<6)+42>>1]=p;i[a+(b<<6)+45>>0]=4;i[a+(b<<6)+48>>0]=3;j[a+(b<<6)+46>>1]=p;i[a+(b<<6)+49>>0]=4;i[a+(b<<6)+52>>0]=3;j[a+(b<<6)+50>>1]=p;i[a+(b<<6)+53>>0]=4;i[a+(b<<6)+56>>0]=3;j[a+(b<<6)+54>>1]=p;i[a+(b<<6)+57>>0]=4;i[a+(b<<6)+60>>0]=3;j[a+(b<<6)+58>>1]=p;i[a+(b<<6)+61>>0]=4;i[a+(b<<6)+64>>0]=3;j[a+(b<<6)+62>>1]=p;i[a+(b<<6)+65>>0]=4;b=b+1|0}while((b|0)!=25);return}function hh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;A=r;r=r+16|0;t=A+6|0;v=A;w=m[a>>1]|0;u=w+-1|0;z=b+1620|0;c=k[z>>2]|0;x=a+4|0;y=a+8|0;if((c|0)==(k[y>>2]|0))s=c;else{e=c;d=k[e>>2]|0;e=k[e+4>>2]|0;while(1){f=c+-8|0;n=f;q=k[n+4>>2]|0;s=c;k[s>>2]=k[n>>2];k[s+4>>2]=q;s=f;k[s>>2]=d;k[s+4>>2]=e;if((f|0)==(k[y>>2]|0)){s=f;break}else c=f}}q=s+1|0;i[q>>0]=(l[q>>0]|0)+4;q=s+1|0;d=l[q>>0]|0;c=((m[x>>1]|0)+4&65535)-d|0;n=(k[b+1632>>2]|0)!=0&1;d=(n+d|0)>>>1;e=d&255;i[q>>0]=e;d=d&255;j[x>>1]=d;q=s+(w<<3)|0;f=u;p=s;while(1){o=p+8|0;B=p+9|0;h=l[B>>0]|0;c=c-h|0;h=(h+n|0)>>>1;g=h&255;i[B>>0]=g;j[x>>1]=(h&255)+(d&65535);if((g&255)>(e&255)){h=i[o>>0]|0;e=o+2|0;j[t+0>>1]=j[e+0>>1]|0;j[t+2>>1]=j[e+2>>1]|0;j[t+4>>1]=j[e+4>>1]|0;e=o;while(1){d=e+-8|0;D=d;C=k[D+4>>2]|0;B=e;k[B>>2]=k[D>>2];k[B+4>>2]=C;if((d|0)==(k[y>>2]|0))break;if((g&255)>(l[e+-15>>0]|0))e=d;else break}i[d>>0]=h;i[e+-7>>0]=g;D=d+2|0;j[D+0>>1]=j[t+0>>1]|0;j[D+2>>1]=j[t+2>>1]|0;j[D+4>>1]=j[t+4>>1]|0}f=f+-1|0;if(!f)break;d=j[x>>1]|0;e=i[p+9>>0]|0;p=o}if(!(i[q+-7>>0]|0)){f=0;d=s+(u<<3)|0;while(1){f=f+1|0;if(!(i[d+-7>>0]|0))d=d+-8|0;else break}c=f+c|0;D=(m[a>>1]|0)-f|0;d=D&65535;j[a>>1]=d;if((D&65535|0)==1){d=k[y>>2]|0;f=j[d>>1]|0;e=f&255;D=d+2|0;j[v+0>>1]=j[D+0>>1]|0;j[v+2>>1]=j[D+2>>1]|0;j[v+4>>1]=j[D+4>>1]|0;f=(f&65535)>>>8&65535;do{f=f&255;f=f-(f>>>1)|0;c=c>>1}while((c|0)>1);c=f;D=b+(l[b+(((w+1|0)>>>1)+-1)+19130>>0]<<2)+19272|0;k[d>>2]=k[D>>2];k[D>>2]=d;k[z>>2]=x;i[x>>0]=e;i[x+1>>0]=c;D=a+6|0;j[D+0>>1]=j[v+0>>1]|0;j[D+2>>1]=j[v+2>>1]|0;j[D+4>>1]=j[v+4>>1]|0;r=A;return}}else d=j[a>>1]|0;j[x>>1]=c-(c>>>1)+(m[x>>1]|0);c=(w+1|0)>>>1;g=((d&65535)+1|0)>>>1;h=k[y>>2]|0;if((c|0)==(g|0))c=h;else{C=i[b+(c+-1)+19130>>0]|0;d=C&255;D=i[b+(g+-1)+19130>>0]|0;e=D&255;do if(C<<24>>24==D<<24>>24)c=h;else{f=b+(e<<2)+19272|0;c=k[f>>2]|0;if(c){k[f>>2]=k[c>>2];_m(c|0,h|0,g<<4|0)|0;D=b+(d<<2)+19272|0;k[h>>2]=k[D>>2];k[D>>2]=h;break}f=l[b+e+19092>>0]|0;d=(l[b+d+19092>>0]|0)-f|0;f=f<<4;c=h+f|0;e=l[b+(d+-1)+19130>>0]|0;if((l[b+e+19092>>0]|0)!=(d|0)){D=e+-1|0;C=b+(D<<2)+19272|0;k[c>>2]=k[C>>2];k[C>>2]=c;c=l[b+D+19092>>0]|0;d=d-c|0;c=h+((c<<4)+f)|0}D=b+(l[b+(d+-1)+19130>>0]<<2)+19272|0;k[c>>2]=k[D>>2];k[D>>2]=c;c=h}while(0);k[y>>2]=c}k[z>>2]=c;r=A;return}function ih(a){a=a|0;var b=0,c=0,d=0,e=0;e=a+19088|0;do if(!(k[e>>2]|0)){c=a+19260|0;d=5}else{k[e>>2]=0;c=a+19260|0;ym(k[c>>2]|0);b=k[e>>2]|0;if((b|0)==1048576)break;else if(!b){d=5;break}k[e>>2]=0;ym(k[c>>2]|0);d=5}while(0);do if((d|0)==5){b=xm(1398128)|0;k[c>>2]=b;if(!b){Af(32944);break}else{k[a+19432>>2]=b+1398112;k[e>>2]=1048576;break}}while(0);i[a+2672>>0]=1;k[a+1636>>2]=2;gh(a);i[a+2160>>0]=0;i[a+2161>>0]=2;b=a+2162|0;c=b+9|0;do{i[b>>0]=4;b=b+1|0}while((b|0)<(c|0));Ym(a+2171|0,6,245)|0;i[a+1904>>0]=0;i[a+1905>>0]=1;i[a+1906>>0]=2;e=1;d=3;b=1;c=3;do{i[a+d+1904>>0]=c;b=b+-1|0;if(!b){b=e+1|0;e=b;c=c+1|0}d=d+1|0}while((d|0)!=256);b=a+2416|0;c=b+64|0;do{i[b>>0]=0;b=b+1|0}while((b|0)<(c|0));Ym(a+2480|0,8,192)|0;i[a+1604>>0]=7;return}function jh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;d=Wh(b)|0;e=(d&32|0)!=0;if(!e)if(!(k[a+19088>>2]|0)){a=0;return a|0}else g=0;else g=((Wh(b)|0)<<20)+1048576|0;if(d&64){f=Wh(b)|0;k[c>>2]=f}h=a+19084|0;k[h>>2]=b;f=a+19064|0;k[f>>2]=0;k[a+19060>>2]=0;k[a+19068>>2]=-1;c=Wh(b)|0;k[f>>2]=c;c=Wh(k[h>>2]|0)|0|c<<8;k[f>>2]=c;c=Wh(k[h>>2]|0)|0|c<<8;k[f>>2]=c;c=Wh(k[h>>2]|0)|0|c<<8;k[f>>2]=c;if(e){d=d&31;e=d+1|0;if(e>>>0>16)e=(d*3|0)+-29|0;f=a+19088|0;d=k[f>>2]|0;if((e|0)==1){if(!d){a=0;return a|0}k[f>>2]=0;ym(k[a+19260>>2]|0);a=0;return a|0}do if((d|0)!=(g|0)){if(!d)d=a+19260|0;else{k[f>>2]=0;d=a+19260|0;ym(k[d>>2]|0)}b=((g>>>0)/12|0)<<4;c=xm(b+32|0)|0;k[d>>2]=c;if(!c){Af(32944);break}else{k[a+19432>>2]=c+(b+16);k[f>>2]=g;break}}while(0);i[a+2672>>0]=1;k[a+1636>>2]=e;gh(a);i[a+2160>>0]=0;i[a+2161>>0]=2;d=a+2162|0;e=d+9|0;do{i[d>>0]=4;d=d+1|0}while((d|0)<(e|0));Ym(a+2171|0,6,245)|0;i[a+1904>>0]=0;i[a+1905>>0]=1;i[a+1906>>0]=2;b=1;c=3;d=1;e=3;do{i[a+c+1904>>0]=e;d=d+-1|0;if(!d){d=b+1|0;b=d;e=e+1|0}c=c+1|0}while((c|0)!=256);d=a+2416|0;e=d+64|0;do{i[d>>0]=0;d=d+1|0}while((d|0)<(e|0));Ym(a+2480|0,8,192)|0;i[a+1604>>0]=7}a=(k[a+1608>>2]|0)!=0;return a|0}function kh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;w=a+1608|0;b=k[w>>2]|0;r=a+19424|0;e=k[r>>2]|0;if(b>>>0<=e>>>0){x=-1;return x|0}q=a+19432|0;c=k[q>>2]|0;if(b>>>0>c>>>0){x=-1;return x|0}if((j[b>>1]|0)!=1){v=k[b+8>>2]|0;if(v>>>0<=e>>>0|v>>>0>c>>>0){x=-1;return x|0}if(!(Yh(b,a)|0)){x=-1;return x|0}}else Zh(b,a);u=a+19068|0;d=k[u>>2]|0;n=a+19072|0;p=k[n>>2]|0;b=ka(p,d)|0;v=a+19060|0;b=(k[v>>2]|0)+b|0;k[v>>2]=b;o=a+19076|0;d=ka((k[o>>2]|0)-p|0,d)|0;k[u>>2]=d;p=a+1620|0;c=k[p>>2]|0;a:do if(!c){f=a+19064|0;g=a+19084|0;e=a+1632|0;h=a+1624|0;b:while(1){do if((d+b^b)>>>0>=16777216){if(d>>>0<32768){k[u>>2]=0-b&32767;break}d=k[r>>2]|0;c=k[e>>2]|0;b=k[w>>2]|0;do{c=c+1|0;b=k[b+12>>2]|0;if(b>>>0<=d>>>0)break b;if(b>>>0>(k[q>>2]|0)>>>0)break b}while((m[b>>1]|0)==(k[h>>2]|0));k[e>>2]=c;k[w>>2]=b;if(!(_h(b,a)|0)){b=-1;x=31;break b}d=k[u>>2]|0;c=k[n>>2]|0;b=ka(c,d)|0;b=(k[v>>2]|0)+b|0;k[v>>2]=b;d=ka((k[o>>2]|0)-c|0,d)|0;k[u>>2]=d;c=k[p>>2]|0;if(!c)continue b;else break a}while(0);d=k[f>>2]<<8;d=Wh(k[g>>2]|0)|0|d;k[f>>2]=d;d=k[u>>2]<<8;k[u>>2]=d;b=k[v>>2]<<8;k[v>>2]=b}if((x|0)==31)return b|0;k[e>>2]=c;k[w>>2]=b;x=-1;return x|0}else e=a+1632|0;while(0);b=l[c>>0]|0;if((k[e>>2]|0)==0?(s=k[c+4>>2]|0,s>>>0>(k[r>>2]|0)>>>0):0){k[a+1616>>2]=s;k[w>>2]=s}else x=23;if((x|0)==23?($h(a),t=a+2672|0,(i[t>>0]|0)==0):0){i[t>>0]=1;Ym(a+1648|0,0,256)|0}f=a+19064|0;c=a+19084|0;d=k[u>>2]|0;e=k[v>>2]|0;while(1){if((d+e^e)>>>0>=16777216){if(d>>>0>=32768)break;k[u>>2]=0-e&32767}d=k[f>>2]<<8;d=Wh(k[c>>2]|0)|0|d;k[f>>2]=d;d=k[u>>2]<<8;k[u>>2]=d;e=k[v>>2]<<8;k[v>>2]=e}return b|0}function lh(a){a=a|0;var b=0,c=0,d=0;b=a+4|0;if(!(k[b>>2]|0))return;c=0;do{d=k[a>>2]|0;mh(k[d>>2]|0,d+(c*19172|0)|0);c=c+1|0}while(c>>>0<(k[b>>2]|0)>>>0);return}function mh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;V=r;r=r+16|0;U=V;c=b+44|0;if(!(i[c>>0]|0)){i[c>>0]=1;c=b+4|0;if(!(th(a,c,b+24|0,b+48|0)|0)){i[b+19152>>0]=1;r=V;return}}else c=b+4|0;Q=b+4|0;e=k[Q>>2]|0;d=k[b+24>>2]|0;if((e|0)>(d+(k[b+36>>2]|0)|0)){i[b+19152>>0]=1;r=V;return}P=b+19160|0;k[P>>2]=0;u=(k[b+32>>2]|0)+-1+d|0;v=b+19148|0;w=(k[v>>2]|0)+-16|0;x=(u|0)<(w|0)?u:w;y=b+19164|0;z=b+19156|0;A=b+16|0;B=b+8|0;C=b+180|0;D=b+4e3|0;E=b+7820|0;F=b+7688|0;G=b+3868|0;H=b+11640|0;I=b+11508|0;J=U+4|0;K=U+12|0;L=U+8|0;M=b+48|0;N=b+28|0;O=b+19154|0;d=e;while(1){if((d|0)>=(x|0)){if((d|0)>(u|0)){c=69;break}if((d|0)==(u|0)?(k[B>>2]|0)>=(k[N>>2]|0):0){c=69;break}if(!(((i[O>>0]|0)!=0|(d|0)<(w|0))&(d|0)<(k[v>>2]|0))){c=13;break}}d=k[y>>2]|0;if((k[P>>2]|0)>>>0>(d+-8|0)>>>0?(k[y>>2]=d<<1,t=zm(k[z>>2]|0,d*24|0)|0,k[z>>2]=t,(t|0)==0):0)Af(32944);s=k[z>>2]|0;t=k[P>>2]|0;g=t+1|0;k[P>>2]=g;p=s+(t*12|0)|0;d=k[Q>>2]|0;q=k[A>>2]|0;e=k[B>>2]|0;h=(l[q+(d+1)>>0]<<8|l[q+d>>0]<<16|l[q+(d+2)>>0])>>>(8-e|0)&65534;f=k[C>>2]|0;if(h>>>0<(k[b+(f<<2)+52>>2]|0)>>>0){n=h>>>(16-f|0);h=(l[b+n+184>>0]|0)+e|0;o=(h>>>3)+d|0;k[Q>>2]=o;h=h&7;k[B>>2]=h;d=b+(n<<1)+1208|0}else{do{f=f+1|0;if(f>>>0>=15){f=15;break}}while(h>>>0>=(k[b+(f<<2)+52>>2]|0)>>>0);n=f+e|0;o=(n>>>3)+d|0;k[Q>>2]=o;n=n&7;k[B>>2]=n;d=((h-(k[b+(f+-1<<2)+52>>2]|0)|0)>>>(16-f|0))+(k[b+(f<<2)+116>>2]|0)|0;d=b+((d>>>0>=(k[M>>2]|0)>>>0?0:d)<<1)+3256|0;h=n}d=j[d>>1]|0;e=d&65535;do if((d&65535)<256){if((g>>>0>1?(R=t+-1|0,(k[s+(R*12|0)>>2]|0)==0):0)?(S=s+(R*12|0)+4|0,T=j[S>>1]|0,(T&65535)<3):0){t=T+1<<16>>16;j[S>>1]=t;i[s+(R*12|0)+8+(t&65535)>>0]=d;k[P>>2]=(k[P>>2]|0)+-1;break}k[p>>2]=0;i[s+(t*12|0)+8>>0]=d;j[s+(t*12|0)+4>>1]=0}else{if((d&65535)<=261)if((e|0)==256){uh(a,c,U)|0;k[p>>2]=4;j[s+(t*12|0)+4>>1]=l[U>>0]|0;k[s+(t*12|0)+8>>2]=k[J>>2];s=k[z>>2]|0;t=k[P>>2]|0;k[P>>2]=t+1;k[s+(t*12|0)>>2]=4;j[s+(t*12|0)+4>>1]=l[K>>0]|0;k[s+(t*12|0)+8>>2]=k[L>>2];break}else if((e|0)==257){k[p>>2]=2;break}else{k[p>>2]=3;k[s+(t*12|0)+8>>2]=e+-258;f=k[Q>>2]|0;e=k[B>>2]|0;g=(l[q+(f+1)>>0]<<8|l[q+f>>0]<<16|l[q+(f+2)>>0])>>>(8-e|0)&65534;d=k[H>>2]|0;if(g>>>0<(k[b+(d<<2)+11512>>2]|0)>>>0){d=g>>>(16-d|0);h=(l[b+d+11644>>0]|0)+e|0;g=(h>>>3)+f|0;k[Q>>2]=g;h=h&7;k[B>>2]=h;d=b+(d<<1)+12668|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(g>>>0>=(k[b+(d<<2)+11512>>2]|0)>>>0);h=d+e|0;n=(h>>>3)+f|0;k[Q>>2]=n;h=h&7;k[B>>2]=h;d=((g-(k[b+(d+-1<<2)+11512>>2]|0)|0)>>>(16-d|0))+(k[b+(d<<2)+11576>>2]|0)|0;d=b+((d>>>0>=(k[I>>2]|0)>>>0?0:d)<<1)+14716|0;g=n}n=j[d>>1]|0;d=n&65535;if((n&65535)>=8){e=d>>>2;f=e+-1|0;d=((d&3|4)<>0]<<8|l[q+g>>0]<<16|l[q+(g+2)>>0])>>>(8-h|0)&65535)>>>(17-e|0))+d|0;q=h+f|0;k[Q>>2]=(q>>>3)+g;k[B>>2]=q&7}}else d=d+2|0;j[s+(t*12|0)+4>>1]=d;break}f=e+-262|0;if(f>>>0>=8){e=f>>>2;g=e+-1|0;d=((f&3|4)<>0]<<8|l[q+o>>0]<<16|l[q+(o+2)>>0])>>>(8-h|0)&65535)>>>(17-e|0))+d|0;h=h+g|0;o=(h>>>3)+o|0;k[Q>>2]=o;h=h&7;k[B>>2]=h}}else d=e+-260|0;f=(l[q+(o+1)>>0]<<8|l[q+o>>0]<<16|l[q+(o+2)>>0])>>>(8-h|0)&65534;e=k[D>>2]|0;if(f>>>0<(k[b+(e<<2)+3872>>2]|0)>>>0){e=f>>>(16-e|0);g=(l[b+e+4004>>0]|0)+h|0;n=(g>>>3)+o|0;k[Q>>2]=n;o=g&7;k[B>>2]=o;e=b+(e<<1)+5028|0}else{do{e=e+1|0;if(e>>>0>=15){e=15;break}}while(f>>>0>=(k[b+(e<<2)+3872>>2]|0)>>>0);g=e+h|0;n=(g>>>3)+o|0;k[Q>>2]=n;o=g&7;k[B>>2]=o;e=((f-(k[b+(e+-1<<2)+3872>>2]|0)|0)>>>(16-e|0))+(k[b+(e<<2)+3936>>2]|0)|0;e=b+((e>>>0>=(k[G>>2]|0)>>>0?0:e)<<1)+7076|0}g=j[e>>1]|0;f=g&65535;do if((g&65535)>=4){h=f>>>1;g=h+-1|0;e=((f&1|2)<>>0<=3){e=(((l[q+(n+1)>>0]<<16|l[q+n>>0]<<24|l[q+(n+2)>>0]<<8|l[q+(n+3)>>0])<>0]|0)>>>(8-o|0))>>>(33-h|0))+e|0;q=o+g|0;k[Q>>2]=(q>>>3)+n;k[B>>2]=q&7;break}if(g>>>0>4){g=(((l[q+(n+1)>>0]<<16|l[q+n>>0]<<24|l[q+(n+2)>>0]<<8|l[q+(n+3)>>0])<>0]|0)>>>(8-o|0))>>>(37-h|0)<<4)+e|0;o=h+-5+o|0;n=(o>>>3)+n|0;k[Q>>2]=n;o=o&7;k[B>>2]=o;h=g}else h=e;f=(l[q+(n+1)>>0]<<8|l[q+n>>0]<<16|l[q+(n+2)>>0])>>>(8-o|0)&65534;e=k[E>>2]|0;if(f>>>0<(k[b+(e<<2)+7692>>2]|0)>>>0){e=f>>>(16-e|0);q=(l[b+e+7824>>0]|0)+o|0;k[Q>>2]=(q>>>3)+n;k[B>>2]=q&7;e=b+(e<<1)+8848|0}else{do{e=e+1|0;if(e>>>0>=15){e=15;break}}while(f>>>0>=(k[b+(e<<2)+7692>>2]|0)>>>0);q=e+o|0;k[Q>>2]=(q>>>3)+n;k[B>>2]=q&7;e=((f-(k[b+(e+-1<<2)+7692>>2]|0)|0)>>>(16-e|0))+(k[b+(e<<2)+7756>>2]|0)|0;e=b+((e>>>0>=(k[F>>2]|0)>>>0?0:e)<<1)+10896|0}e=(m[e>>1]|0)+h|0}}else e=f+1|0;while(0);if(e>>>0>256)if(e>>>0>8192)d=(e>>>0>262144?3:2)+d|0;else d=d+1|0;k[p>>2]=1;j[s+(t*12|0)+4>>1]=d;k[s+(t*12|0)+8>>2]=e}while(0);d=k[Q>>2]|0}if((c|0)==13){i[b+19155>>0]=1;r=V;return}else if((c|0)==69){r=V;return}}function nh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;b=a+32|0;if(!(k[b>>2]|0)){f=zk(4195328)|0;k[b>>2]=f;Ym(f|0,0,4195328)|0}f=a+24|0;if(k[f>>2]|0)return;e=k[a+28>>2]|0;b=e<<1;c=b*19172|0;c=zk(b>>>0>224022|c>>>0>4294967291?-1:c+4|0)|0;k[c>>2]=b;c=c+4|0;d=(b|0)==0;if(d){k[f>>2]=c;Ym(c|0,0,e*38344|0)|0;return}b=c+(b*19172|0)|0;a=c;do{ig(a+4|0,0);k[a+19156>>2]=0;a=a+19172|0}while((a|0)!=(b|0));k[f>>2]=c;Ym(c|0,0,e*38344|0)|0;if(d)return;d=e<<1;b=0;while(1){a=c+(b*19172|0)+19156|0;if((k[a>>2]|0)==0?(k[c+(b*19172|0)+19164>>2]=16640,e=xm(199680)|0,k[a>>2]=e,(e|0)==0):0)Af(32944);b=b+1|0;if((b|0)==(d|0))break;c=k[f>>2]|0}return}function oh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;y=r;r=r+256|0;w=y;nh(a);if(b)b=1;else{Ym(a+148|0,0,19100)|0;b=a+59100|0;c=a+84|0;d=c+36|0;do{k[c>>2]=0;c=c+4|0}while((c|0)<(d|0));c=k[b>>2]|0;k[a+19248>>2]=(c>>>0<4194304?c:4194304)&k[a+59104>>2];c=a+68|0;b=k[c>>2]|0;if(b){ym(b);k[c>>2]=0}k[a+72>>2]=0;k[a+76>>2]=0;b=0}k[a+8>>2]=0;k[a+4>>2]=0;v=a+19536|0;k[v>>2]=0;k[v+4>>2]=0;v=a+120|0;k[v+0>>2]=0;k[v+4>>2]=0;k[v+8>>2]=0;k[v+12>>2]=0;k[v+16>>2]=0;k[v+20>>2]=0;k[v+24>>2]=0;k[a+128>>2]=-1;if(!b){k[a+38736>>2]=0;k[a+38740>>2]=0;k[a+38728>>2]=0;k[a+38732>>2]=1;Ym(a+38744|0,0,368)|0;Ym(a+22420|0,0,16308)|0;i[a+58972>>0]=0;Ym(a+58564|0,0,404)|0;k[a+58560>>2]=2;k[a+58968>>2]=0;Nh(a)}u=a+28|0;b=k[u>>2]|0;v=a+24|0;d=k[v>>2]|0;if(b&2147483647){b=b<<1;c=0;do{i[d+(c*19172|0)+19153>>0]=0;i[d+(c*19172|0)+19155>>0]=0;c=c+1|0}while(c>>>0>>0)}t=d+24|0;s=a+128|0;k[t+0>>2]=k[s+0>>2];k[t+4>>2]=k[s+4>>2];k[t+8>>2]=k[s+8>>2];k[t+12>>2]=k[s+12>>2];k[t+16>>2]=k[s+16>>2];t=a+148|0;_m((k[v>>2]|0)+48|0,t|0,19100)|0;p=a+32|0;q=a+20|0;j=0;d=0;e=0;b=0;a:while(1){do{c=pf(k[a>>2]|0,(k[p>>2]|0)+d|0,4194304-d&-16)|0;if((c|0)<0)break a;d=c+d|0;if(!d)break a}while((c|0)>0&(d|0)<1024);n=(c|0)==0&1;c=j;b:while(1){if((c|0)<(d|0)){h=0;f=0}else{j=c;continue a}while(1){if(h>>>0>=k[u>>2]<<1>>>0){m=h;l=f;j=c;c=0;break}j=k[v>>2]|0;k[j+(h*19172|0)>>2]=a;b=j+(h*19172|0)+19155|0;if(i[b>>0]|0){k[j+(h*19172|0)+19148>>2]=d;o=(i[j+(h*19172|0)+20>>0]|0)==0;i[j+(h*19172|0)+19154>>0]=n;i[b>>0]=0;k[j+(h*19172|0)+19168>>2]=h;if(o)x=23}else{o=j+(h*19172|0)+4|0;mg(o,(k[p>>2]|0)+c|0);k[j+(h*19172|0)+8>>2]=0;k[o>>2]=0;k[j+(h*19172|0)+19148>>2]=d-c;if((d|0)==(c|0)){m=h;l=f;j=d;c=0;b=h;break}i[j+(h*19172|0)+19152>>0]=0;i[j+(h*19172|0)+20>>0]=0;i[j+(h*19172|0)+44>>0]=0;i[j+(h*19172|0)+19154>>0]=n;i[b>>0]=0;k[j+(h*19172|0)+19168>>2]=h;x=23}if((x|0)==23?(x=0,i[j+(h*19172|0)+20>>0]=1,!(ph(a,j+(h*19172|0)+4|0,j+(h*19172|0)+24|0)|0)):0){m=h;l=f;j=c;c=1;b=h;break}b=k[j+(h*19172|0)+24>>2]|0;if(e|(b|0)>131072){i[j+(h*19172|0)+19153>>0]=1;e=1}else{f=f+1|0;e=0}g=(k[j+(h*19172|0)+36>>2]|0)+c+b|0;b=h+1|0;c=d-g|0;if((c|0)<=-1){m=b;l=f;j=g;c=0;b=h;break}if((c|0)<1024?1:(i[j+(h*19172|0)+40>>0]|0)!=0){m=b;l=f;j=g;c=0;b=h;break}else{o=h;h=b;c=g;b=o}}h=k[u>>2]|0;h=(((l>>>0)%(h>>>0)|0|0)!=0&1)+((l>>>0)/(h>>>0)|0)|0;if(l)if((m|0)==1){f=0;g=0;while(1){o=(k[v>>2]|0)+(f*19172|0)|0;k[w+(g<<3)>>2]=o;z=l-f|0;k[w+(g<<3)+4>>2]=h>>>0>>0?h:z;mh(a,o);f=f+h|0;if(l>>>0<=f>>>0)break;else g=g+1|0}}else{f=0;g=0;while(1){z=w+(g<<3)|0;k[z>>2]=(k[v>>2]|0)+(f*19172|0);o=l-f|0;k[w+(g<<3)+4>>2]=h>>>0>>0?h:o;pi(k[q>>2]|0,25,z);f=f+h|0;if(l>>>0<=f>>>0)break;else g=g+1|0}}if(!m)break;ki(k[q>>2]|0);l=0;do{g=k[v>>2]|0;h=g+(l*19172|0)|0;f=g+(l*19172|0)+19153|0;if(!(i[f>>0]|0)){if(!(qh(a,h)|0))break a;if(i[f>>0]|0)x=39}else x=39;if((x|0)==39?(x=0,!(rh(a,h)|0)):0)break a;if(i[g+(l*19172|0)+19152>>0]|0)break a;f=g+(l*19172|0)+19155|0;if(i[f>>0]|0){o=l;x=42;break b}if(i[g+(l*19172|0)+40>>0]|0)break a;l=l+1|0}while(l>>>0>>0);if(c)break a;c=d-j|0;if((c|0)<1024){d=c;c=j;x=48;break}else c=j}if((x|0)==42){x=0;j=g+(o*19172|0)+16|0;l=g+(o*19172|0)+4|0;m=k[p>>2]|0;n=(k[j>>2]|0)+(k[l>>2]|0)-m|0;if((d|0)<=(n|0))break;d=d-n|0;an(m|0,m+n|0,d|0)|0;z=g+(o*19172|0)+32|0;n=g+(o*19172|0)+24|0;k[n>>2]=(k[z>>2]|0)-(k[l>>2]|0)+(k[n>>2]|0);k[g+(o*19172|0)+36>>2]=0;k[z>>2]=0;k[j>>2]=k[p>>2];k[l>>2]=0;if(o){z=k[v>>2]|0;n=k[z+19156>>2]|0;o=k[z+19164>>2]|0;_m(z|0,h|0,19172)|0;z=k[v>>2]|0;k[z+19156>>2]=n;k[z+19164>>2]=o;i[f>>0]=0;if(c)break;else{j=0;continue}}else j=0}else if((x|0)==48){x=0;if((d|0)<0)break;if((d|0)<=0){j=0;d=0;continue}j=k[p>>2]|0;an(j|0,j+c|0,d|0)|0;j=0;continue}if(c)break}sh(a);z=k[v>>2]|0;a=z+(b*19172|0)+24|0;k[s+0>>2]=k[a+0>>2];k[s+4>>2]=k[a+4>>2];k[s+8>>2]=k[a+8>>2];k[s+12>>2]=k[a+12>>2];k[s+16>>2]=k[a+16>>2];_m(t|0,z+(b*19172|0)+48|0,19100)|0;r=y;return}function ph(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0;n=c+12|0;k[n>>2]=0;if((i[b+8>>0]|0)==0?(g=a+120|0,f=k[g>>2]|0,(k[b>>2]|0)>(f+-7|0)):0){m=a+4|0;e=k[m>>2]|0;d=f-e|0;if((d|0)<0){a=0;return a|0}j=a+136|0;l=a+128|0;k[l>>2]=(k[j>>2]|0)-e+(k[l>>2]|0);if((e|0)>16384){if((d|0)>0){h=k[a+16>>2]|0;an(h|0,h+e|0,d|0)|0}k[m>>2]=0;k[g>>2]=d}else d=f;if((d|0)!=32768){e=pf(k[a>>2]|0,(k[a+16>>2]|0)+d|0,32768-d|0)|0;d=k[g>>2]|0;if((e|0)>0){d=d+e|0;k[g>>2]=d}}else{d=32768;e=0}g=d+-30|0;h=a+124|0;k[h>>2]=g;f=k[m>>2]|0;k[j>>2]=f;d=k[l>>2]|0;if((d|0)!=-1){l=f+-1+d|0;k[h>>2]=(g|0)<(l|0)?g:l}if((e|0)==-1){a=0;return a|0}}h=b+4|0;kg(b,0-(k[h>>2]|0)&7);l=lg(b)|0;m=l>>>8;kg(b,8);e=l>>>11;d=e&3;if((d|0)==3){a=0;return a|0}k[n>>2]=d+3;k[c+4>>2]=(m&7)+1;j=lg(b)|0;kg(b,8);g=e&3;e=0;f=0;while(1){e=((lg(b)|0)>>>8<<(f<<3))+e|0;n=(k[h>>2]|0)+8|0;d=(n>>>3)+(k[b>>2]|0)|0;k[b>>2]=d;k[h>>2]=n&7;if((f|0)==(g|0))break;else f=f+1|0}k[c>>2]=e;if((m^90^j>>>8^e^e>>>8^e>>>16)&255){a=0;return a|0}k[c+8>>2]=d;a=a+124|0;h=k[a>>2]|0;b=d+-1+e|0;k[a>>2]=(h|0)<(b|0)?h:b;i[c+16>>0]=l>>>14&1;i[c+17>>0]=l>>>15&1;a=1;return a|0}function qh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,l=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;A=r;r=r+16|0;z=A;c=k[b+19156>>2]|0;y=k[b+19160>>2]|0;u=c+(y*12|0)|0;if((y|0)<=0){a=1;r=A;return a|0}v=a+59104|0;w=a+112|0;x=a+19248|0;y=a+92|0;f=a+96|0;g=a+88|0;h=a+84|0;l=a+104|0;n=z+4|0;o=z+12|0;p=z+8|0;q=a+19252|0;s=a+19536|0;t=a+19520|0;b=c;while(1){e=k[v>>2]|0;d=k[w>>2]&e;k[w>>2]=d;c=k[x>>2]|0;if(!((c-d&e)>>>0>4099|(c|0)==(d|0))?(sh(a),c=s,B=k[c+4>>2]|0,d=t,e=k[d+4>>2]|0,(B|0)>(e|0)|((B|0)==(e|0)?(k[c>>2]|0)>>>0>(k[d>>2]|0)>>>0:0)):0){b=0;c=16;break}switch(k[b>>2]|0){case 0:{c=b+4|0;d=b+8|0;e=0;do{C=i[d+e>>0]|0;B=k[w>>2]|0;k[w>>2]=B+1;i[(k[q>>2]|0)+(k[v>>2]&B)>>0]=C;e=e+1|0}while(e>>>0<=(m[c>>1]|0)>>>0);break}case 3:{c=k[b+8>>2]|0;d=k[a+(c<<2)+84>>2]|0;if(c)do{C=c;c=c+-1|0;k[a+(C<<2)+84>>2]=k[a+(c<<2)+84>>2]}while((c|0)!=0);k[h>>2]=d;C=m[b+4>>1]|0;k[l>>2]=C;ai(a,C,d);break}case 2:{c=k[l>>2]|0;if(c)ai(a,c,k[h>>2]|0);break}case 4:{i[z>>0]=j[b+4>>1];k[n>>2]=k[b+8>>2];i[o>>0]=j[b+16>>1];k[p>>2]=k[b+20>>2];vh(a,z)|0;b=b+12|0;break}case 1:{C=b+8|0;B=k[C>>2]|0;k[f>>2]=k[y>>2];k[y>>2]=k[g>>2];k[g>>2]=k[h>>2];k[h>>2]=B;B=m[b+4>>1]|0;k[l>>2]=B;ai(a,B,k[C>>2]|0);break}default:{}}b=b+12|0;if(b>>>0>=u>>>0){b=1;c=16;break}}if((c|0)==16){r=A;return b|0}return 0}function rh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0;U=r;r=r+16|0;T=U;c=b+44|0;if(!(i[c>>0]|0)){i[c>>0]=1;c=b+4|0;if(!(th(a,c,b+24|0,b+48|0)|0)){i[b+19152>>0]=1;S=0;r=U;return S|0}}else c=b+4|0;S=b+4|0;e=k[S>>2]|0;d=k[b+24>>2]|0;if((e|0)>(d+(k[b+36>>2]|0)|0)){i[b+19152>>0]=1;S=0;r=U;return S|0}q=d+-1+(k[b+32>>2]|0)|0;s=b+19148|0;t=(k[s>>2]|0)+-16|0;u=(q|0)<(t|0)?q:t;v=a+59104|0;w=a+112|0;x=a+19248|0;y=b+16|0;z=b+8|0;A=b+180|0;B=a+19252|0;C=b+4e3|0;D=a+92|0;E=a+96|0;F=a+88|0;G=a+84|0;H=a+104|0;I=b+7820|0;J=b+7688|0;K=b+3868|0;L=b+11640|0;M=b+11508|0;N=b+48|0;O=a+19536|0;P=a+19520|0;Q=b+28|0;R=b+19154|0;a:while(1){d=k[v>>2]|0;f=k[w>>2]&d;k[w>>2]=f;if((e|0)>=(u|0)){if((e|0)>(q|0)){c=1;d=69;break}if((e|0)==(q|0)?(k[z>>2]|0)>=(k[Q>>2]|0):0){c=1;d=69;break}e=k[S>>2]|0;if(!(((i[R>>0]|0)!=0|(e|0)<(t|0))&(e|0)<(k[s>>2]|0))){d=13;break}}n=k[x>>2]|0;if(!((n-f&d)>>>0>4099|(n|0)==(f|0))){sh(a);g=O;p=k[g+4>>2]|0;n=P;h=k[n+4>>2]|0;if((p|0)>(h|0)|((p|0)==(h|0)?(k[g>>2]|0)>>>0>(k[n>>2]|0)>>>0:0)){c=0;d=69;break}e=k[S>>2]|0}p=k[y>>2]|0;f=k[z>>2]|0;g=(l[p+(e+1)>>0]<<8|l[p+e>>0]<<16|l[p+(e+2)>>0])>>>(8-f|0)&65534;d=k[A>>2]|0;if(g>>>0<(k[b+(d<<2)+52>>2]|0)>>>0){d=g>>>(16-d|0);o=(l[b+d+184>>0]|0)+f|0;h=(o>>>3)+e|0;k[S>>2]=h;o=o&7;k[z>>2]=o;d=b+(d<<1)+1208|0}else{do{d=d+1|0;if(d>>>0>=15){d=15;break}}while(g>>>0>=(k[b+(d<<2)+52>>2]|0)>>>0);o=d+f|0;h=(o>>>3)+e|0;k[S>>2]=h;o=o&7;k[z>>2]=o;d=((g-(k[b+(d+-1<<2)+52>>2]|0)|0)>>>(16-d|0))+(k[b+(d<<2)+116>>2]|0)|0;d=b+((d>>>0>=(k[N>>2]|0)>>>0?0:d)<<1)+3256|0}d=j[d>>1]|0;e=d&65535;do if((d&65535)<256){n=k[w>>2]|0;k[w>>2]=n+1;i[(k[B>>2]|0)+n>>0]=d}else{if((d&65535)<=261)if((e|0)==256){if(!(uh(a,c,T)|0)){c=1;d=69;break a}vh(a,T)|0;break}else if((e|0)==257){d=k[H>>2]|0;if(!d)break;ai(a,d,k[G>>2]|0);break}else{d=e+-258|0;o=k[a+(d<<2)+84>>2]|0;if(d)do{n=d;d=d+-1|0;k[a+(n<<2)+84>>2]=k[a+(d<<2)+84>>2]}while((d|0)!=0);k[G>>2]=o;d=k[S>>2]|0;e=k[z>>2]|0;h=(l[p+(d+1)>>0]<<8|l[p+d>>0]<<16|l[p+(d+2)>>0])>>>(8-e|0)&65534;f=k[L>>2]|0;if(h>>>0<(k[b+(f<<2)+11512>>2]|0)>>>0){h=h>>>(16-f|0);n=(l[b+h+11644>>0]|0)+e|0;g=(n>>>3)+d|0;k[S>>2]=g;n=n&7;k[z>>2]=n;d=b+(h<<1)+12668|0}else{do{f=f+1|0;if(f>>>0>=15){f=15;break}}while(h>>>0>=(k[b+(f<<2)+11512>>2]|0)>>>0);n=f+e|0;g=(n>>>3)+d|0;k[S>>2]=g;n=n&7;k[z>>2]=n;d=((h-(k[b+(f+-1<<2)+11512>>2]|0)|0)>>>(16-f|0))+(k[b+(f<<2)+11576>>2]|0)|0;d=b+((d>>>0>=(k[M>>2]|0)>>>0?0:d)<<1)+14716|0}h=j[d>>1]|0;f=h&65535;if((h&65535)>=8){e=f>>>2;h=e+-1|0;d=((f&3|4)<>0]<<8|l[p+g>>0]<<16|l[p+(g+2)>>0])>>>(8-n|0)&65535)>>>(17-e|0))+d|0;n=n+h|0;k[S>>2]=(n>>>3)+g;k[z>>2]=n&7}}else d=f+2|0;k[H>>2]=d;ai(a,d,o);break}f=e+-262|0;if(f>>>0>=8){e=f>>>2;g=e+-1|0;d=((f&3|4)<>0]<<8|l[p+h>>0]<<16|l[p+(h+2)>>0])>>>(8-o|0)&65535)>>>(17-e|0))+d|0;o=o+g|0;h=(o>>>3)+h|0;k[S>>2]=h;o=o&7;k[z>>2]=o}}else d=e+-260|0;e=(l[p+(h+1)>>0]<<8|l[p+h>>0]<<16|l[p+(h+2)>>0])>>>(8-o|0)&65534;f=k[C>>2]|0;if(e>>>0<(k[b+(f<<2)+3872>>2]|0)>>>0){e=e>>>(16-f|0);o=(l[b+e+4004>>0]|0)+o|0;n=(o>>>3)+h|0;k[S>>2]=n;o=o&7;k[z>>2]=o;e=b+(e<<1)+5028|0}else{do{f=f+1|0;if(f>>>0>=15){f=15;break}}while(e>>>0>=(k[b+(f<<2)+3872>>2]|0)>>>0);o=f+o|0;n=(o>>>3)+h|0;k[S>>2]=n;o=o&7;k[z>>2]=o;e=((e-(k[b+(f+-1<<2)+3872>>2]|0)|0)>>>(16-f|0))+(k[b+(f<<2)+3936>>2]|0)|0;e=b+((e>>>0>=(k[K>>2]|0)>>>0?0:e)<<1)+7076|0}g=j[e>>1]|0;f=g&65535;do if((g&65535)>=4){g=f>>>1;h=g+-1|0;e=((f&1|2)<>>0<=3){e=(((l[p+(n+1)>>0]<<16|l[p+n>>0]<<24|l[p+(n+2)>>0]<<8|l[p+(n+3)>>0])<>0]|0)>>>(8-o|0))>>>(33-g|0))+e|0;g=o+h|0;k[S>>2]=(g>>>3)+n;k[z>>2]=g&7;break}if(h>>>0>4){h=(((l[p+(n+1)>>0]<<16|l[p+n>>0]<<24|l[p+(n+2)>>0]<<8|l[p+(n+3)>>0])<>0]|0)>>>(8-o|0))>>>(37-g|0)<<4)+e|0;o=g+-5+o|0;n=(o>>>3)+n|0;k[S>>2]=n;o=o&7;k[z>>2]=o}else h=e;e=(l[p+(n+1)>>0]<<8|l[p+n>>0]<<16|l[p+(n+2)>>0])>>>(8-o|0)&65534;f=k[I>>2]|0;if(e>>>0<(k[b+(f<<2)+7692>>2]|0)>>>0){e=e>>>(16-f|0);g=(l[b+e+7824>>0]|0)+o|0;k[S>>2]=(g>>>3)+n;k[z>>2]=g&7;e=b+(e<<1)+8848|0}else{do{f=f+1|0;if(f>>>0>=15){f=15;break}}while(e>>>0>=(k[b+(f<<2)+7692>>2]|0)>>>0);g=f+o|0;k[S>>2]=(g>>>3)+n;k[z>>2]=g&7;e=((e-(k[b+(f+-1<<2)+7692>>2]|0)|0)>>>(16-f|0))+(k[b+(f<<2)+7756>>2]|0)|0;e=b+((e>>>0>=(k[J>>2]|0)>>>0?0:e)<<1)+10896|0}e=(m[e>>1]|0)+h|0}}else e=f+1|0;while(0);if(e>>>0>256)if(e>>>0>8192)d=(e>>>0>262144?3:2)+d|0;else d=d+1|0;k[E>>2]=k[D>>2];k[D>>2]=k[F>>2];k[F>>2]=k[G>>2];k[G>>2]=e;k[H>>2]=d;ai(a,d,e)}while(0);e=k[S>>2]|0}if((d|0)==13){i[b+19155>>0]=1;S=1;r=U;return S|0}else if((d|0)==69){r=U;return c|0}return 0}function sh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;L=r;r=r+16|0;D=L;K=a+116|0;b=k[K>>2]|0;I=a+112|0;J=a+59104|0;d=k[J>>2]|0;C=(k[I>>2]|0)-b&d;H=a+68|0;E=a+72|0;a:do if(!(k[E>>2]|0))F=71;else{p=a+44|0;q=a+40|0;s=a+48|0;t=a+36|0;u=a+59100|0;v=a+19512|0;w=a+19252|0;x=a+19384|0;y=a+19256|0;z=a+19530|0;A=a+19536|0;B=a+19256|0;f=d;d=0;h=C;b:while(1){j=k[H>>2]|0;o=j+(d<<4)|0;do if((i[o>>0]|0)!=8){g=j+(d<<4)+13|0;m=k[j+(d<<4)+4>>2]|0;if(i[g>>0]|0){if((m-(k[K>>2]|0)&f)>>>0>C>>>0){j=f;g=h;break}i[g>>0]=0;j=f;g=h;break}n=k[j+(d<<4)+8>>2]|0;if((f&m-b)>>>0>>0){if((m|0)==(b|0)){j=f;g=h}else{Oh(a,b,m);g=k[J>>2]|0;j=g;g=(k[I>>2]|0)-m&g;b=m}if(n>>>0>g>>>0){F=50;break b}if(n){b=j&n+m;j=k[p>>2]|0;k[q>>2]=n;if(j>>>0>>0){g=k[s>>2]|0;if((g|0)!=0&g>>>0>>0){k[D>>2]=g;Jf(32944,53104,D);Af(32944);j=k[p>>2]|0;g=k[q>>2]|0}else g=n;j=j+32+(j>>>2)|0;j=g>>>0>j>>>0?g:j;g=zm(k[t>>2]|0,j)|0;if(!g)Af(32944);k[t>>2]=g;k[p>>2]=j}else g=k[t>>2]|0;do if((b+-1|0)>>>0>>0){j=k[u>>2]|0;l=j-m|0;if(!(i[v>>0]|0)){_m(g|0,(k[w>>2]|0)+m|0,l|0)|0;_m(g+l|0,k[w>>2]|0,b|0)|0;break}if((j|0)!=(m|0)){h=0;do{f=h+m|0;do if((k[x>>2]|0)>>>0<=f>>>0){j=1;while(1){if((k[a+(j<<2)+19384>>2]|0)>>>0>f>>>0){F=35;break}j=j+1|0;if(j>>>0>=32){F=36;break}}if((F|0)==35){F=0;j=(k[a+(j<<2)+19256>>2]|0)+(f-(k[a+(j+-1<<2)+19384>>2]|0))|0;break}else if((F|0)==36){F=0;j=k[y>>2]|0;break}}else j=(k[y>>2]|0)+f|0;while(0);i[g+h>>0]=i[j>>0]|0;h=h+1|0}while((h|0)!=(l|0))}if(b){f=0;do{do if((k[x>>2]|0)>>>0<=f>>>0){j=1;while(1){if((k[a+(j<<2)+19384>>2]|0)>>>0>f>>>0){F=43;break}j=j+1|0;if(j>>>0>=32){F=44;break}}if((F|0)==43){F=0;j=(k[a+(j<<2)+19256>>2]|0)+(f-(k[a+(j+-1<<2)+19384>>2]|0))|0;break}else if((F|0)==44){F=0;j=k[y>>2]|0;break}}else j=(k[y>>2]|0)+f|0;while(0);i[g+(f+l)>>0]=i[j>>0]|0;f=f+1|0}while((f|0)!=(b|0))}}else{if(!(i[v>>0]|0)){_m(g|0,(k[w>>2]|0)+m|0,n|0)|0;break}else h=0;do{f=h+m|0;do if((k[x>>2]|0)>>>0<=f>>>0){j=1;while(1){if((k[a+(j<<2)+19384>>2]|0)>>>0>f>>>0){F=25;break}j=j+1|0;if(j>>>0>=32){F=26;break}}if((F|0)==25){F=0;j=(k[a+(j<<2)+19256>>2]|0)+(f-(k[a+(j+-1<<2)+19384>>2]|0))|0;break}else if((F|0)==26){F=0;j=k[B>>2]|0;break}}else j=(k[B>>2]|0)+f|0;while(0);i[g+h>>0]=i[j>>0]|0;h=h+1|0}while((h|0)!=(n|0))}while(0);j=Qh(a,g,n,o)|0;i[(k[H>>2]|0)+(d<<4)>>0]=8;if(j)qf(k[a>>2]|0,j,n);i[z>>0]=1;j=A;j=Vm(k[j>>2]|0,k[j+4>>2]|0,n|0,0)|0;g=A;k[g>>2]=j;k[g+4>>2]=O;g=k[J>>2]|0;j=g;g=(k[I>>2]|0)-b&g}}else{j=f;g=h}}else{j=f;g=h}while(0);d=d+1|0;f=k[E>>2]|0;if(d>>>0>=f>>>0){j=0;break}else{f=j;h=g}}if((F|0)==50){k[K>>2]=b;f=k[E>>2]|0;if(d>>>0>>0){g=k[H>>2]|0;do{if((i[g+(d<<4)>>0]|0)!=8)i[g+(d<<4)+13>>0]=0;d=d+1|0}while(d>>>0>>0);j=1}else j=1}do if(!f){if(!j){F=71;break a}}else{d=0;g=0;h=0;do{if(d){C=k[H>>2]|0;f=C+(h-g<<4)|0;C=C+(h<<4)|0;k[f+0>>2]=k[C+0>>2];k[f+4>>2]=k[C+4>>2];k[f+8>>2]=k[C+8>>2];k[f+12>>2]=k[C+12>>2];f=k[E>>2]|0}g=((i[(k[H>>2]|0)+(h<<4)>>0]|0)==8&1)+g|0;h=h+1|0;d=(g|0)!=0}while(h>>>0>>0);if(d?(e=f-g|0,G=a+76|0,c=k[G>>2]|0,k[E>>2]=e,c>>>0>>0):0){d=k[a+80>>2]|0;if((d|0)!=0&e>>>0>d>>>0){k[D>>2]=d;Jf(32944,53104,D);Af(32944);c=k[G>>2]|0;e=k[E>>2]|0}c=c+32+(c>>>2)|0;e=e>>>0>c>>>0?e:c;c=zm(k[H>>2]|0,e<<4)|0;if(!c)Af(32944);k[H>>2]=c;k[G>>2]=e;if(j)break;else{F=71;break a}}if(!j){F=71;break a}}while(0);f=k[I>>2]|0}while(0);if((F|0)==71){Oh(a,b,k[I>>2]|0);f=k[I>>2]|0;k[K>>2]=f}e=k[a+59100>>2]|0;d=k[J>>2]|0;e=(e>>>0<4194304?e:4194304)+f&d;c=a+19248|0;k[c>>2]=e;b=k[K>>2]|0;if((e|0)!=(f|0)){if((b|0)==(f|0)){r=L;return}if((d&b-f)>>>0>=(d&e-f)>>>0){r=L;return}}k[c>>2]=b;r=L;return}function th(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;C=r;r=r+464|0;p=C+432|0;B=C;if(!(i[c+17>>0]|0)){a=1;r=C;return a|0}z=b+8|0;if((i[z>>0]|0)==0?(f=a+120|0,g=k[f>>2]|0,(k[b>>2]|0)>(g+-25|0)):0){m=a+4|0;e=k[m>>2]|0;c=g-e|0;if((c|0)<0){a=0;r=C;return a|0}n=a+136|0;o=a+128|0;k[o>>2]=(k[n>>2]|0)-e+(k[o>>2]|0);if((e|0)>16384){if((c|0)>0){y=k[a+16>>2]|0;an(y|0,y+e|0,c|0)|0}k[m>>2]=0;k[f>>2]=c}else c=g;if((c|0)!=32768){e=pf(k[a>>2]|0,(k[a+16>>2]|0)+c|0,32768-c|0)|0;c=k[f>>2]|0;if((e|0)>0){c=c+e|0;k[f>>2]=c}}else{c=32768;e=0}g=c+-30|0;h=a+124|0;k[h>>2]=g;f=k[m>>2]|0;k[n>>2]=f;c=k[o>>2]|0;if((c|0)!=-1){y=f+-1+c|0;k[h>>2]=(g|0)<(y|0)?g:y}if((e|0)==-1){a=0;r=C;return a|0}else c=0}else c=0;do{e=(lg(b)|0)>>>12;kg(b,4);do if((e&255|0)==15){e=(lg(b)|0)>>>12;kg(b,4);if(!(e&255)){i[p+c>>0]=15;break}if(c>>>0<20){x=e&255;y=-2-x|0;x=((y|0)>-1?-3-y|0:-2)-x|0;y=c+-20|0;y=x>>>0>y>>>0?x:y;Ym(p+c|0,0,0-y|0)|0;c=c-y|0}c=c+-1|0}else i[p+c>>0]=e;while(0);c=c+1|0}while(c>>>0<20);y=d+15280|0;Gh(0,p,y,20);h=b+12|0;n=b+4|0;q=d+15412|0;s=a+120|0;t=a+4|0;u=a+136|0;v=a+128|0;w=a+16|0;x=a+124|0;c=0;a:while(1){p=(c|0)<430;m=(c|0)>0;while(1){g=(i[z>>0]|0)!=0;if(!p){o=57;break a}if(!g?(A=k[s>>2]|0,(k[b>>2]|0)>(A+-5|0)):0){e=k[t>>2]|0;g=A-e|0;if((g|0)<0){c=0;o=60;break a}k[v>>2]=(k[u>>2]|0)-e+(k[v>>2]|0);if((e|0)>16384){if((g|0)>0){f=k[w>>2]|0;an(f|0,f+e|0,g|0)|0}k[t>>2]=0;k[s>>2]=g}else g=A;if((g|0)!=32768){e=pf(k[a>>2]|0,(k[w>>2]|0)+g|0,32768-g|0)|0;g=k[s>>2]|0;if((e|0)>0){g=g+e|0;k[s>>2]=g}}else{g=32768;e=0}o=g+-30|0;k[x>>2]=o;g=k[t>>2]|0;k[u>>2]=g;f=k[v>>2]|0;if((f|0)!=-1){f=g+-1+f|0;k[x>>2]=(o|0)<(f|0)?o:f}if((e|0)==-1){c=0;o=60;break a}}g=k[b>>2]|0;f=k[h>>2]|0;e=k[n>>2]|0;f=(l[f+(g+1)>>0]<<8|l[f+g>>0]<<16|l[f+(g+2)>>0])>>>(8-e|0)&65534;o=k[q>>2]|0;if(f>>>0<(k[d+(o<<2)+15284>>2]|0)>>>0){f=f>>>(16-o|0);e=(l[d+f+15416>>0]|0)+e|0;k[b>>2]=(e>>>3)+g;k[n>>2]=e&7;g=d+(f<<1)+16440|0}else{do{o=o+1|0;if(o>>>0>=15){o=15;break}}while(f>>>0>=(k[d+(o<<2)+15284>>2]|0)>>>0);e=o+e|0;k[b>>2]=(e>>>3)+g;k[n>>2]=e&7;g=((f-(k[d+(o+-1<<2)+15284>>2]|0)|0)>>>(16-o|0))+(k[d+(o<<2)+15348>>2]|0)|0;g=d+((g>>>0>=(k[y>>2]|0)>>>0?0:g)<<1)+18488|0}g=j[g>>1]|0;if((g&65535)<16){o=46;break}if((g&65535)>=18){o=54;break}e=lg(b)|0;if(g<<16>>16==16){kg(b,3);g=(e>>>13)+3|0}else{kg(b,7);g=(e>>>9)+11|0}if(m){o=52;break}}if((o|0)==46){i[B+c>>0]=g;c=c+1|0;continue}else if((o|0)==52){m=0-g|0;m=~(g+((m|0)>-1?m:-1));g=c+-430|0;g=c-(g>>>0>>0?m:g)|0;while(1){i[B+c>>0]=i[B+(c+-1)>>0]|0;c=c+1|0;if((c|0)==(g|0)){c=g;continue a}}}else if((o|0)==54){e=lg(b)|0;if(g<<16>>16==18){kg(b,3);g=(e>>>13)+3|0}else{kg(b,7);g=(e>>>9)+11|0}p=0-g|0;p=~(g+((p|0)>-1?p:-1));m=c+-430|0;m=m>>>0

>>0?p:m;Ym(B+c|0,0,0-m|0)|0;c=c-m|0;continue}}if((o|0)==57){if(!g?(k[b>>2]|0)>(k[s>>2]|0):0){a=0;r=C;return a|0}Gh(0,B,d,306);Gh(0,B+306|0,d+3820|0,64);Gh(0,B+370|0,d+7640|0,16);Gh(0,B+386|0,d+11460|0,44);a=1;r=C;return a|0}else if((o|0)==60){r=C;return c|0}return 0}function uh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;if((i[b+8>>0]|0)==0?(g=a+120|0,e=k[g>>2]|0,(k[b>>2]|0)>(e+-16|0)):0){j=a+4|0;f=k[j>>2]|0;d=e-f|0;if((d|0)<0){b=0;return b|0}l=a+136|0;m=a+128|0;k[m>>2]=(k[l>>2]|0)-f+(k[m>>2]|0);if((f|0)>16384){if((d|0)>0){h=k[a+16>>2]|0;an(h|0,h+f|0,d|0)|0}k[j>>2]=0;k[g>>2]=d}else d=e;if((d|0)!=32768){e=pf(k[a>>2]|0,(k[a+16>>2]|0)+d|0,32768-d|0)|0;d=k[g>>2]|0;if((e|0)>0){d=d+e|0;k[g>>2]=d;h=e}else h=e}else{d=32768;h=0}g=d+-30|0;f=a+124|0;k[f>>2]=g;e=k[j>>2]|0;k[l>>2]=e;d=k[m>>2]|0;if((d|0)!=-1){j=e+-1+d|0;k[f>>2]=(g|0)<(j|0)?g:j}if((h|0)==-1){b=0;return b|0}}e=lg(b)|0;g=b+4|0;d=(k[g>>2]|0)+2|0;k[b>>2]=(d>>>3)+(k[b>>2]|0);k[g>>2]=d&7;e=e>>>14;d=0;f=0;while(1){d=((lg(b)|0)>>>8<<(f<<3))+d|0;j=(k[g>>2]|0)+8|0;k[b>>2]=(j>>>3)+(k[b>>2]|0);k[g>>2]=j&7;if((f|0)==(e|0))break;else f=f+1|0}k[c+4>>2]=d;e=lg(b)|0;d=(k[g>>2]|0)+2|0;k[b>>2]=(d>>>3)+(k[b>>2]|0);k[g>>2]=d&7;e=e>>>14;d=0;f=0;while(1){d=((lg(b)|0)>>>8<<(f<<3))+d|0;j=(k[g>>2]|0)+8|0;k[b>>2]=(j>>>3)+(k[b>>2]|0);k[g>>2]=j&7;if((f|0)==(e|0))break;else f=f+1|0}k[c+8>>2]=d;j=(lg(b)|0)>>>13&255;i[c>>0]=j;kg(b,3);if(i[c>>0]|0){b=1;return b|0}j=((lg(b)|0)>>>11)+1&255;i[c+12>>0]=j;kg(b,5);b=1;return b|0}function vh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;m=r;r=r+32|0;g=m+16|0;h=m;j=a+68|0;l=a+72|0;if((k[l>>2]|0)>>>0>8190)sh(a);c=k[a+116>>2]|0;f=k[a+112>>2]|0;if((c|0)==(f|0)){c=0;d=k[b+4>>2]|0;e=k[a+59104>>2]|0}else{e=k[a+59104>>2]|0;d=k[b+4>>2]|0;c=(e&c-f)>>>0<=d>>>0&1}i[b+13>>0]=c;k[b+4>>2]=f+d&e;k[h+0>>2]=k[b+0>>2];k[h+4>>2]=k[b+4>>2];k[h+8>>2]=k[b+8>>2];k[h+12>>2]=k[b+12>>2];c=(k[l>>2]|0)+1|0;k[l>>2]=c;f=a+76|0;d=k[f>>2]|0;if(c>>>0<=d>>>0){l=c;g=k[j>>2]|0;l=l+-1|0;l=g+(l<<4)|0;k[l+0>>2]=k[h+0>>2];k[l+4>>2]=k[h+4>>2];k[l+8>>2]=k[h+8>>2];k[l+12>>2]=k[h+12>>2];r=m;return 1}e=k[a+80>>2]|0;if((e|0)!=0&c>>>0>e>>>0){k[g>>2]=e;Jf(32944,53104,g);Af(32944);d=k[f>>2]|0;c=k[l>>2]|0}d=d+32+(d>>>2)|0;c=c>>>0>d>>>0?c:d;d=zm(k[j>>2]|0,c<<4)|0;if(!d)Af(32944);k[j>>2]=d;k[f>>2]=c;l=k[l>>2]|0;g=d;l=l+-1|0;l=g+(l<<4)|0;k[l+0>>2]=k[h+0>>2];k[l+4>>2]=k[h+4>>2];k[l+8>>2]=k[h+8>>2];k[l+12>>2]=k[h+12>>2];r=m;return 1}function wh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;if(b)c=1;else{Ym(a+148|0,0,19100)|0;c=a+59100|0;d=a+84|0;e=d+36|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));d=k[c>>2]|0;k[a+19248>>2]=(d>>>0<4194304?d:4194304)&k[a+59104>>2];d=a+68|0;c=k[d>>2]|0;if(c){ym(c);k[d>>2]=0}k[a+72>>2]=0;k[a+76>>2]=0;c=0}k[a+8>>2]=0;r=a+4|0;k[r>>2]=0;s=a+19536|0;k[s>>2]=0;k[s+4>>2]=0;s=a+120|0;t=a+128|0;k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;k[s+12>>2]=0;k[s+16>>2]=0;k[s+20>>2]=0;k[s+24>>2]=0;k[t>>2]=-1;if(!c){k[a+38736>>2]=0;k[a+38740>>2]=0;k[a+38728>>2]=0;k[a+38732>>2]=1;Ym(a+38744|0,0,368)|0;Ym(a+22420|0,0,16308)|0;i[a+58972>>0]=0;Ym(a+58564|0,0,404)|0;k[a+58560>>2]=2;k[a+58968>>2]=0;Nh(a)}if(!b){q=a+22372|0;k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;k[q+12>>2]=0;k[q+16>>2]=0;k[q+20>>2]=0;k[a+22368>>2]=13568;k[a+22416>>2]=8193;k[a+22412>>2]=128;k[a+22408>>2]=128}o=a+22404|0;k[o>>2]=0;p=a+22364|0;k[p>>2]=0;q=a+22396|0;k[q>>2]=0;k[a+22400>>2]=0;k[s>>2]=0;c=k[r>>2]|0;if((c|0)<=0){l=a+136|0;k[t>>2]=(k[l>>2]|0)-c+(k[t>>2]|0);f=pf(k[a>>2]|0,k[a+16>>2]|0,32768)|0;c=k[s>>2]|0;if((f|0)>0){c=c+f|0;k[s>>2]=c}f=c+-30|0;d=a+124|0;k[d>>2]=f;e=k[r>>2]|0;k[l>>2]=e;c=k[t>>2]|0;if((c|0)!=-1){h=e+-1+c|0;k[d>>2]=(f|0)<(h|0)?f:h}}if(b)k[a+112>>2]=k[a+116>>2];else{c=0;do{h=c<<8&65535;j[a+(c<<1)+20570>>1]=h;j[a+(c<<1)+19546>>1]=h;j[a+(c<<1)+20058>>1]=c;j[a+(c<<1)+21082>>1]=0-c<<8;c=c+1|0}while((c|0)!=256);Ym(a+21594|0,0,768)|0;Bh(0,a+20570|0,a+21850|0);k[a+112>>2]=0}m=a+19520|0;g=m;h=k[g>>2]|0;g=k[g+4>>2]|0;c=Vm(h|0,g|0,-1,-1)|0;f=O;b=m;k[b>>2]=c;k[b+4>>2]=f;if((g|0)>0|(g|0)==0&h>>>0>0){xh(a);k[o>>2]=8;n=20}while(1){if((n|0)==20){n=0;c=m;f=k[c+4>>2]|0;c=k[c>>2]|0}if(!((f|0)>-1|(f|0)==-1&c>>>0>4294967295)){n=22;break}g=a+59104|0;f=k[g>>2]|0;h=a+112|0;c=k[h>>2]&f;k[h>>2]=c;l=k[r>>2]|0;d=k[s>>2]|0;if((l|0)>(d+-30|0)){c=d-l|0;if((c|0)<0)break;b=a+136|0;k[t>>2]=(k[b>>2]|0)-l+(k[t>>2]|0);if((l|0)>16384){if((c|0)>0){e=k[a+16>>2]|0;an(e|0,e+l|0,c|0)|0}k[r>>2]=0;k[s>>2]=c}else c=d;if((c|0)!=32768){f=pf(k[a>>2]|0,(k[a+16>>2]|0)+c|0,32768-c|0)|0;c=k[s>>2]|0;if((f|0)>0){c=c+f|0;k[s>>2]=c}}else{c=32768;f=0}l=c+-30|0;d=a+124|0;k[d>>2]=l;e=k[r>>2]|0;k[b>>2]=e;c=k[t>>2]|0;if((c|0)!=-1){b=e+-1+c|0;k[d>>2]=(l|0)<(b|0)?l:b}if((f|0)==-1)break;c=k[h>>2]|0;f=k[g>>2]|0}d=a+116|0;e=k[d>>2]|0;if(!((e-c&f)>>>0>269|(e|0)==(c|0))){i[a+19530>>0]=1;b=k[a>>2]|0;g=a+19252|0;l=(k[g>>2]|0)+e|0;if(c>>>0>>0){qf(b,l,f&0-e);qf(k[a>>2]|0,k[g>>2]|0,k[h>>2]|0);i[a+19529>>0]=1}else qf(b,l,c-e|0);k[d>>2]=k[h>>2]}if(k[q>>2]|0){yh(a);n=20;continue}n=k[o>>2]|0;c=n+-1|0;k[o>>2]=c;if((n|0)<1){xh(a);k[o>>2]=7;c=7}n=k[p>>2]|0;f=n<<1;k[p>>2]=f;if(n&128)if((k[a+22412>>2]|0)>>>0>(k[a+22408>>2]|0)>>>0){zh(a);n=20;continue}else{yh(a);n=20;continue}k[o>>2]=c+-1;if((c|0)<1){xh(a);k[o>>2]=7;c=k[p>>2]|0}else c=f;k[p>>2]=c<<1;if(!(c&128)){Ah(a);n=20;continue}if((k[a+22412>>2]|0)>>>0>(k[a+22408>>2]|0)>>>0){yh(a);n=20;continue}else{zh(a);n=20;continue}}if((n|0)==22)h=a+112|0;c=k[h>>2]|0;d=a+116|0;e=k[d>>2]|0;if((c|0)!=(e|0))i[a+19530>>0]=1;f=k[a>>2]|0;g=a+19252|0;b=(k[g>>2]|0)+e|0;if(c>>>0>>0){qf(f,b,k[a+59104>>2]&0-e);qf(k[a>>2]|0,k[g>>2]|0,k[h>>2]|0);i[a+19529>>0]=1;a=k[h>>2]|0;k[d>>2]=a;return}else{qf(f,b,c-e|0);a=k[h>>2]|0;k[d>>2]=a;return}}function xh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;d=a+4|0;g=(lg(d)|0)&65520;if((k[12864]|0)>>>0<=g>>>0){c=5;e=0;while(1){c=c+1|0;b=e+1|0;if((k[51456+(b<<2)>>2]|0)>>>0>g>>>0)break;else e=b}kg(d,c);if(!b)b=0;else b=k[51456+(e<<2)>>2]|0}else{kg(d,5);c=5;b=0}g=a+(((g-b|0)>>>(16-c|0))+(k[51488+(c<<2)>>2]|0)<<1)+21082|0;d=m[g>>1]|0;f=a+22364|0;k[f>>2]=d>>>8;b=d+1|0;d=a+(d&255)+22106|0;c=i[d>>0]|0;i[d>>0]=c+1<<24>>24;if(b&255){f=b;d=c;d=d&255;a=a+(d<<1)+21082|0;d=j[a>>1]|0;j[g>>1]=d;g=f&65535;j[a>>1]=g;return}d=a+21082|0;e=a+22106|0;do{Bh(0,d,e);h=m[g>>1]|0;k[f>>2]=h>>>8;c=h+1|0;h=a+(h&255)+22106|0;b=i[h>>0]|0;i[h>>0]=b+1<<24>>24}while((c&255|0)==0);f=b&255;a=a+(f<<1)+21082|0;f=j[a>>1]|0;j[g>>1]=f;g=c&65535;j[a>>1]=g;return}function yh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,l=0,n=0;n=a+4|0;g=lg(n)|0;f=a+22368|0;b=k[f>>2]|0;do if(b>>>0<=30207){if(b>>>0>24063){d=g&65520;if((k[12952]|0)>>>0<=d>>>0){e=6;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51808+(b<<2)>>2]|0)>>>0>d>>>0)break;else c=b}kg(n,e);if(!b)b=0;else b=k[51808+(c<<2)>>2]|0}else{kg(n,6);e=6;b=0}b=((d-b|0)>>>(16-e|0))+(k[51840+(e<<2)>>2]|0)|0;break}if(b>>>0>13823){d=g&65520;if((k[12864]|0)>>>0<=d>>>0){e=5;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51456+(b<<2)>>2]|0)>>>0>d>>>0)break;else c=b}kg(n,e);if(!b)b=0;else b=k[51456+(c<<2)>>2]|0}else{kg(n,5);e=5;b=0}b=((d-b|0)>>>(16-e|0))+(k[51488+(e<<2)>>2]|0)|0;break}l=g&65520;if(b>>>0>3583){if((k[12886]|0)>>>0<=l>>>0){e=5;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51544+(b<<2)>>2]|0)>>>0>l>>>0)break;else c=b}kg(n,e);if(!b)b=0;else b=k[51544+(c<<2)>>2]|0}else{kg(n,5);e=5;b=0}b=((l-b|0)>>>(16-e|0))+(k[51576+(e<<2)>>2]|0)|0;break}else{if((k[12908]|0)>>>0<=l>>>0){e=4;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51632+(b<<2)>>2]|0)>>>0>l>>>0)break;else c=b}kg(n,e);if(!b)b=0;else b=k[51632+(c<<2)>>2]|0}else{kg(n,4);e=4;b=0}b=((l-b|0)>>>(16-e|0))+(k[51672+(e<<2)>>2]|0)|0;break}}else{d=g&65520;if((k[12932]|0)>>>0<=d>>>0){e=8;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51728+(b<<2)>>2]|0)>>>0>d>>>0)break;else c=b}kg(n,e);if(!b)b=0;else b=k[51728+(c<<2)>>2]|0}else{kg(n,8);e=8;b=0}b=((d-b|0)>>>(16-e|0))+(k[51752+(e<<2)>>2]|0)|0}while(0);c=b&255;e=a+22396|0;if(!(k[e>>2]|0)){g=a+22392|0;h=k[g>>2]|0;k[g>>2]=h+1;if((h|0)>15?(k[a+22404>>2]|0)==0:0)k[e>>2]=1}else{h=(c|0)==0&g>>>0>4095?256:c;c=h+-1|0;if(!h){b=lg(n)|0;kg(n,1);if(b&32768){k[e>>2]=0;k[a+22392>>2]=0;return}l=(b>>>14&1)+3|0;kg(n,1);d=(lg(n)|0)&65520;if((k[12864]|0)>>>0<=d>>>0){e=5;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51456+(b<<2)>>2]|0)>>>0>d>>>0)break;else c=b}kg(n,e);if(!b)b=0;else b=k[51456+(c<<2)>>2]|0}else{kg(n,5);e=5;b=0}h=((d-b|0)>>>(16-e|0))+(k[51488+(e<<2)>>2]|0)<<5;h=h|(lg(n)|0)>>>11;kg(n,5);f=a+19520|0;g=f;g=Um(k[g>>2]|0,k[g+4>>2]|0,l|0,0)|0;k[f>>2]=g;k[f+4>>2]=O;f=a+112|0;g=a+59104|0;d=a+19252|0;b=l;e=k[f>>2]|0;c=k[g>>2]|0;do{b=b+-1|0;a=k[d>>2]|0;i[a+e>>0]=i[a+(e-h&c)>>0]|0;c=k[g>>2]|0;e=(k[f>>2]|0)+1&c;k[f>>2]=e}while((b|0)!=0);return}}b=(k[f>>2]|0)+c|0;k[f>>2]=b-(b>>>8);b=a+22408|0;h=(k[b>>2]|0)+16|0;k[b>>2]=h;if(h>>>0>255){k[b>>2]=144;h=a+22412|0;k[h>>2]=(k[h>>2]|0)>>>1}g=a+(c<<1)+19546|0;c=(m[g>>1]|0)>>>8&255;b=a+112|0;h=k[b>>2]|0;k[b>>2]=h+1;i[(k[a+19252>>2]|0)+h>>0]=c;h=a+19520|0;c=h;c=Vm(k[c>>2]|0,k[c+4>>2]|0,-1,-1)|0;k[h>>2]=c;k[h+4>>2]=O;h=m[g>>1]|0;c=h+1|0;h=a+(h&255)+21594|0;b=i[h>>0]|0;i[h>>0]=b+1<<24>>24;if((c&254)>>>0>161){d=a+19546|0;e=a+21594|0;do{Bh(0,d,e);h=m[g>>1]|0;c=h+1|0;h=a+(h&255)+21594|0;b=i[h>>0]|0;i[h>>0]=b+1<<24>>24}while((c&254)>>>0>161)}a=a+((b&255)<<1)+19546|0;j[g>>1]=j[a>>1]|0;j[a>>1]=c;return}function zh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,l=0,n=0,o=0,p=0;k[a+22392>>2]=0;b=a+22412|0;o=(k[b>>2]|0)+16|0;k[b>>2]=o;if(o>>>0>255){k[b>>2]=144;o=a+22408|0;k[o>>2]=(k[o>>2]|0)>>>1}g=a+22380|0;o=k[g>>2]|0;l=a+4|0;e=lg(l)|0;b=k[g>>2]|0;do if(b>>>0>121){d=e&65520;if((k[12814]|0)>>>0<=d>>>0){e=3;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51256+(b<<2)>>2]|0)>>>0>d>>>0)break;else c=b}kg(l,e);if(!b)b=0;else b=k[51256+(c<<2)>>2]|0}else{kg(l,3);e=3;b=0}b=((d-b|0)>>>(16-e|0))+(k[51296+(e<<2)>>2]|0)|0}else{if(b>>>0<=63){if(e>>>0<256){kg(l,16);b=e;break}else b=0;while(1){c=b+1|0;if(!(32768>>>b&e))b=c;else break}kg(l,c);break}d=e&65520;if((k[12838]|0)>>>0<=d>>>0){e=2;c=0;while(1){e=e+1|0;b=c+1|0;if((k[51352+(b<<2)>>2]|0)>>>0>d>>>0)break;else c=b}kg(l,e);if(!b)b=0;else b=k[51352+(c<<2)>>2]|0}else{kg(l,2);e=2;b=0}b=((d-b|0)>>>(16-e|0))+(k[51400+(e<<2)>>2]|0)|0}while(0);e=(k[g>>2]|0)+b|0;k[g>>2]=e-(e>>>5);e=lg(l)|0;f=a+22372|0;c=k[f>>2]|0;do if(c>>>0<=10495){g=e&65520;if(c>>>0>1791){if((k[12886]|0)>>>0<=g>>>0){c=5;d=0;while(1){c=c+1|0;e=d+1|0;if((k[51544+(e<<2)>>2]|0)>>>0>g>>>0)break;else d=e}kg(l,c);if(!e)e=0;else e=k[51544+(d<<2)>>2]|0}else{kg(l,5);c=5;e=0}h=((g-e|0)>>>(16-c|0))+(k[51576+(c<<2)>>2]|0)|0;break}else{if((k[12908]|0)>>>0<=g>>>0){c=4;d=0;while(1){c=c+1|0;e=d+1|0;if((k[51632+(e<<2)>>2]|0)>>>0>g>>>0)break;else d=e}kg(l,c);if(!e)e=0;else e=k[51632+(d<<2)>>2]|0}else{kg(l,4);c=4;e=0}h=((g-e|0)>>>(16-c|0))+(k[51672+(c<<2)>>2]|0)|0;break}}else{g=e&65520;if((k[12864]|0)>>>0<=g>>>0){c=5;d=0;while(1){c=c+1|0;e=d+1|0;if((k[51456+(e<<2)>>2]|0)>>>0>g>>>0)break;else d=e}kg(l,c);if(!e)e=0;else e=k[51456+(d<<2)>>2]|0}else{kg(l,5);c=5;e=0}h=((g-e|0)>>>(16-c|0))+(k[51488+(c<<2)>>2]|0)|0}while(0);g=(k[f>>2]|0)+h|0;k[f>>2]=g-(g>>>8);f=a+((h&255)<<1)+20570|0;g=m[f>>1]|0;e=g+1|0;g=a+(g&255)+21850|0;c=i[g>>0]|0;i[g>>0]=c+1<<24>>24;if(!(e&255)){d=a+20570|0;g=a+21850|0;do{Bh(0,d,g);p=m[f>>1]|0;e=p+1|0;p=a+(p&255)+21850|0;c=i[p>>0]|0;i[p>>0]=c+1<<24>>24}while((e&255|0)==0)}d=a+((c&255)<<1)+20570|0;j[a+(h<<1)+20570>>1]=j[d>>1]|0;j[d>>1]=e;d=(lg(l)|0)>>>8|e&65280;h=d>>>1;kg(l,7);c=a+22384|0;g=k[c>>2]|0;if(!b)if(h>>>0>(k[a+22416>>2]|0)>>>0)n=47;else{p=g+1|0;k[c>>2]=p-(p>>>8)}else if(!((b|0)==1|(b|0)==4))n=47;if((n|0)==47?(g|0)!=0:0)k[c>>2]=g+-1;e=a+22416|0;c=(h>>>0<(k[e>>2]|0)>>>0?3:4)+b|0;c=d>>>0<514?c+8|0:c;if(g>>>0>176)b=32512;else b=(o>>>0<64?(k[a+22368>>2]|0)>>>0>10751:0)?32512:8193;k[e>>2]=b;p=a+100|0;o=k[p>>2]|0;k[p>>2]=o+1;k[a+(o<<2)+84>>2]=h;k[p>>2]=k[p>>2]&3;k[a+104>>2]=c;k[a+108>>2]=h;p=a+19520|0;o=p;o=Um(k[o>>2]|0,k[o+4>>2]|0,c|0,0)|0;k[p>>2]=o;k[p+4>>2]=O;if(!c)return;f=a+112|0;g=a+59104|0;e=a+19252|0;b=c;c=k[f>>2]|0;d=k[g>>2]|0;do{b=b+-1|0;p=k[e>>2]|0;i[p+c>>0]=i[p+(c-h&d)>>0]|0;d=k[g>>2]|0;c=(k[f>>2]|0)+1&d;k[f>>2]=c}while((b|0)!=0);return}function Ah(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,l=0,m=0;k[a+22392>>2]=0;m=a+4|0;b=lg(m)|0;h=a+22400|0;do if((k[h>>2]|0)==2){kg(m,1);if(b>>>0<=32767){k[h>>2]=0;b=b<<1;break}h=k[a+108>>2]|0;b=k[a+104>>2]|0;f=a+19520|0;g=f;g=Um(k[g>>2]|0,k[g+4>>2]|0,b|0,0)|0;k[f>>2]=g;k[f+4>>2]=O;if(!b)return;g=a+112|0;f=a+59104|0;e=a+19252|0;c=k[g>>2]|0;d=k[f>>2]|0;do{b=b+-1|0;a=k[e>>2]|0;i[a+c>>0]=i[a+(c-h&d)>>0]|0;d=k[f>>2]|0;c=(k[g>>2]|0)+1&d;k[g>>2]=c}while((b|0)!=0);return}while(0);d=b>>>8;f=a+22376|0;g=a+22388|0;if((k[f>>2]|0)>>>0<37){c=0;while(1){b=(c|0)==1;if(b)e=(k[g>>2]|0)+3|0;else e=k[51e3+(c<<2)>>2]|0;if(!((k[51064+(c<<2)>>2]^d)&~(255>>>e)))break;else c=c+1|0}if(b)b=(k[g>>2]|0)+3|0;else b=k[51e3+(c<<2)>>2]|0;kg(m,b);l=c}else{c=0;while(1){b=(c|0)==3;if(b)e=(k[g>>2]|0)+3|0;else e=k[51128+(c<<2)>>2]|0;if(!((k[51192+(c<<2)>>2]^d)&~(255>>>e)))break;else c=c+1|0}if(b)b=(k[g>>2]|0)+3|0;else b=k[51128+(c<<2)>>2]|0;kg(m,b);l=c}if(l>>>0<=8){k[h>>2]=0;d=(k[f>>2]|0)+l|0;k[f>>2]=d-(d>>>4);d=(lg(m)|0)&65520;if((k[12864]|0)>>>0<=d>>>0){c=5;e=0;while(1){c=c+1|0;b=e+1|0;if((k[51456+(b<<2)>>2]|0)>>>0>d>>>0)break;else e=b}kg(m,c);if(!b)b=0;else b=k[51456+(e<<2)>>2]|0}else{kg(m,5);c=5;b=0}b=((d-b|0)>>>(16-c|0))+(k[51488+(c<<2)>>2]|0)&255;c=a+(b<<1)+20058|0;d=j[c>>1]|0;if(b){h=a+(b+-1<<1)+20058|0;j[c>>1]=j[h>>1]|0;j[h>>1]=d}b=l+2|0;g=(d&65535)+1|0;h=a+100|0;f=k[h>>2]|0;k[h>>2]=f+1;k[a+(f<<2)+84>>2]=g;k[h>>2]=k[h>>2]&3;k[a+104>>2]=b;k[a+108>>2]=g;h=a+19520|0;f=h;f=Um(k[f>>2]|0,k[f+4>>2]|0,b|0,0)|0;k[h>>2]=f;k[h+4>>2]=O;if(!b)return;f=a+112|0;h=a+59104|0;e=a+19252|0;c=k[f>>2]|0;d=k[h>>2]|0;do{b=b+-1|0;a=k[e>>2]|0;i[a+c>>0]=i[a+(c-g&d)>>0]|0;d=k[h>>2]|0;c=(k[f>>2]|0)+1&d;k[f>>2]=c}while((b|0)!=0);return}if((l|0)==9){k[h>>2]=(k[h>>2]|0)+1;h=k[a+108>>2]|0;b=k[a+104>>2]|0;f=a+19520|0;g=f;g=Um(k[g>>2]|0,k[g+4>>2]|0,b|0,0)|0;k[f>>2]=g;k[f+4>>2]=O;if(!b)return;f=a+112|0;g=a+59104|0;e=a+19252|0;c=k[f>>2]|0;d=k[g>>2]|0;do{b=b+-1|0;a=k[e>>2]|0;i[a+c>>0]=i[a+(c-h&d)>>0]|0;d=k[g>>2]|0;c=(k[f>>2]|0)+1&d;k[f>>2]=c}while((b|0)!=0);return}k[h>>2]=0;if((l|0)==14){e=(lg(m)|0)&65520;if((k[12814]|0)>>>0<=e>>>0){c=3;d=0;while(1){c=c+1|0;b=d+1|0;if((k[51256+(b<<2)>>2]|0)>>>0>e>>>0)break;else d=b}kg(m,c);if(!b)b=0;else b=k[51256+(d<<2)>>2]|0}else{kg(m,3);c=3;b=0}b=(k[51296+(c<<2)>>2]|0)+5+((e-b|0)>>>(16-c|0))|0;h=(lg(m)|0)>>>1|32768;kg(m,15);k[a+104>>2]=b;k[a+108>>2]=h;f=a+19520|0;g=f;g=Um(k[g>>2]|0,k[g+4>>2]|0,b|0,0)|0;k[f>>2]=g;k[f+4>>2]=O;if(!b)return;g=a+112|0;f=a+59104|0;e=a+19252|0;c=k[g>>2]|0;d=k[f>>2]|0;do{b=b+-1|0;a=k[e>>2]|0;i[a+c>>0]=i[a+(c-h&d)>>0]|0;d=k[f>>2]|0;c=(k[g>>2]|0)+1&d;k[g>>2]=c}while((b|0)!=0);return}g=a+100|0;h=k[a+((-3-l+(k[g>>2]|0)&3)<<2)+84>>2]|0;d=(lg(m)|0)&65520;if((k[12838]|0)>>>0<=d>>>0){c=2;e=0;while(1){c=c+1|0;b=e+1|0;if((k[51352+(b<<2)>>2]|0)>>>0>d>>>0)break;else e=b}kg(m,c);if(!b)b=0;else b=k[51352+(e<<2)>>2]|0}else{kg(m,2);c=2;b=0}b=((d-b|0)>>>(16-c|0))+(k[51400+(c<<2)>>2]|0)|0;c=b+2|0;if((c|0)==257&(l|0)==10){a=a+22388|0;k[a>>2]=k[a>>2]^1;return}b=(h>>>0>=(k[a+22416>>2]|0)>>>0&1)+(h>>>0>256?b+3|0:c)|0;f=k[g>>2]|0;k[g>>2]=f+1;k[a+(f<<2)+84>>2]=h;k[g>>2]=k[g>>2]&3;k[a+104>>2]=b;k[a+108>>2]=h;f=a+19520|0;g=f;g=Um(k[g>>2]|0,k[g+4>>2]|0,b|0,0)|0;k[f>>2]=g;k[f+4>>2]=O;if(!b)return;g=a+112|0;f=a+59104|0;e=a+19252|0;c=k[g>>2]|0;d=k[f>>2]|0;do{b=b+-1|0;a=k[e>>2]|0;i[a+c>>0]=i[a+(c-h&d)>>0]|0;d=k[f>>2]|0;c=(k[g>>2]|0)+1&d;k[g>>2]=c}while((b|0)!=0);return}function Bh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;a=b;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|7;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+64|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|6;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+128|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|5;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+192|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|4;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+256|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|3;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+320|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|2;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+384|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280|1;d=d+1|0;if((d|0)==32)break;else a=a+2|0}a=b+448|0;d=0;while(1){j[a>>1]=(m[a>>1]|0)&65280;d=d+1|0;if((d|0)==32)break;else a=a+2|0}Ym(c|0,0,256)|0;i[c+6>>0]=32;i[c+5>>0]=64;i[c+4>>0]=96;i[c+3>>0]=-128;i[c+2>>0]=-96;i[c+1>>0]=-64;i[c>>0]=-32;return}function Ch(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0;Q=a+19528|0;if(!(i[Q>>0]|0)){if(b)c=1;else{Ym(a+148|0,0,19100)|0;c=a+59100|0;d=a+84|0;e=d+36|0;do{k[d>>2]=0;d=d+4|0}while((d|0)<(e|0));c=k[c>>2]|0;k[a+19248>>2]=(c>>>0<4194304?c:4194304)&k[a+59104>>2];c=a+68|0;d=k[c>>2]|0;if(d){ym(d);k[c>>2]=0}k[a+72>>2]=0;k[a+76>>2]=0;c=0}k[a+8>>2]=0;g=a+4|0;k[g>>2]=0;e=a+19536|0;k[e>>2]=0;k[e+4>>2]=0;e=a+120|0;o=a+128|0;k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=0;k[e+16>>2]=0;k[e+20>>2]=0;k[e+24>>2]=0;k[o>>2]=-1;if(c){f=0;d=0}else{k[a+38736>>2]=0;k[a+38740>>2]=0;k[a+38728>>2]=0;k[a+38732>>2]=1;Ym(a+38744|0,0,368)|0;Ym(a+22420|0,0,16308)|0;i[a+58972>>0]=0;Ym(a+58564|0,0,404)|0;k[a+58560>>2]=2;k[a+58968>>2]=0;Nh(a);f=k[e>>2]|0;d=k[g>>2]|0}c=f-d|0;if((c|0)<0)return;n=a+136|0;k[o>>2]=(k[n>>2]|0)-d+(k[o>>2]|0);if((d|0)>16384){if((c|0)>0){M=k[a+16>>2]|0;an(M|0,M+d|0,c|0)|0}k[g>>2]=0;k[e>>2]=c}else c=f;if((c|0)!=32768){f=pf(k[a>>2]|0,(k[a+16>>2]|0)+c|0,32768-c|0)|0;c=k[e>>2]|0;if((f|0)>0){c=c+f|0;k[e>>2]=c}}else{c=32768;f=0}e=c+-30|0;h=a+124|0;k[h>>2]=e;d=k[g>>2]|0;k[n>>2]=d;c=k[o>>2]|0;if((c|0)!=-1){M=d+-1+c|0;k[h>>2]=(e|0)<(M|0)?e:M}if((f|0)==-1)return;if(!b?!(Dh(a)|0):0)return;M=a+19520|0;d=M;d=Vm(k[d>>2]|0,k[d+4>>2]|0,-1,-1)|0;c=O;k[M>>2]=d;k[M+4>>2]=c}else{k[a+112>>2]=k[a+116>>2];d=a+19520|0;c=k[d+4>>2]|0;d=k[d>>2]|0}P=a+19520|0;a:do if((c|0)>-1|(c|0)==-1&d>>>0>4294967295){r=a+59104|0;c=a+112|0;s=a+4|0;t=a+120|0;u=a+136|0;v=a+128|0;w=a+16|0;x=a+124|0;n=a+116|0;y=a+38728|0;z=a+8|0;A=a+280|0;B=a+19252|0;C=a+4100|0;D=a+100|0;E=a+108|0;F=a+104|0;G=a+3968|0;H=a+11740|0;I=a+11608|0;J=a+148|0;K=a+38736|0;L=a+38732|0;M=a+19529|0;N=a+19530|0;while(1){f=k[r>>2]|0;o=k[c>>2]&f;k[c>>2]=o;d=k[s>>2]|0;e=k[t>>2]|0;if((d|0)>(e+-30|0)){o=e-d|0;if((o|0)<0)break a;k[v>>2]=(k[u>>2]|0)-d+(k[v>>2]|0);if((d|0)>16384){if((o|0)>0){p=k[w>>2]|0;an(p|0,p+d|0,o|0)|0}k[s>>2]=0;k[t>>2]=o}else o=e;if((o|0)!=32768){f=pf(k[a>>2]|0,(k[w>>2]|0)+o|0,32768-o|0)|0;o=k[t>>2]|0;if((f|0)>0){o=o+f|0;k[t>>2]=o}}else{o=32768;f=0}o=o+-30|0;k[x>>2]=o;d=k[s>>2]|0;k[u>>2]=d;e=k[v>>2]|0;if((e|0)!=-1){p=d+-1+e|0;k[x>>2]=(o|0)<(p|0)?o:p}if((f|0)==-1)break a;o=k[c>>2]|0;f=k[r>>2]|0}d=k[n>>2]|0;if(!((d-o&f)>>>0>269|(d|0)==(o|0))){i[N>>0]=1;e=k[a>>2]|0;b=(k[B>>2]|0)+d|0;if(o>>>0>>0){qf(e,b,f&0-d);qf(k[a>>2]|0,k[B>>2]|0,k[c>>2]|0);i[M>>0]=1}else qf(e,b,o-d|0);o=k[c>>2]|0;k[n>>2]=o;if(i[Q>>0]|0)break}do if(!(k[y>>2]|0)){d=k[s>>2]|0;p=k[w>>2]|0;e=k[z>>2]|0;b=(l[p+(d+1)>>0]<<8|l[p+d>>0]<<16|l[p+(d+2)>>0])>>>(8-e|0)&65534;f=k[A>>2]|0;if(b>>>0<(k[a+(f<<2)+152>>2]|0)>>>0){f=b>>>(16-f|0);e=(l[a+f+284>>0]|0)+e|0;b=(e>>>3)+d|0;k[s>>2]=b;e=e&7;k[z>>2]=e;f=a+(f<<1)+1308|0}else{do{f=f+1|0;if(f>>>0>=15){f=15;break}}while(b>>>0>=(k[a+(f<<2)+152>>2]|0)>>>0);e=f+e|0;g=(e>>>3)+d|0;k[s>>2]=g;e=e&7;k[z>>2]=e;f=((b-(k[a+(f+-1<<2)+152>>2]|0)|0)>>>(16-f|0))+(k[a+(f<<2)+216>>2]|0)|0;f=a+((f>>>0>=(k[J>>2]|0)>>>0?0:f)<<1)+3356|0;b=g}f=j[f>>1]|0;d=f&65535;if((f&65535)<256){k[c>>2]=o+1;i[(k[B>>2]|0)+o>>0]=f;f=P;f=Vm(k[f>>2]|0,k[f+4>>2]|0,-1,-1)|0;o=O;p=P;k[p>>2]=f;k[p+4>>2]=o;break}if((f&65535)>269){f=d+-270|0;o=(l[52136+f>>0]|0)+3|0;f=l[52168+f>>0]|0;if((d+-278|0)>>>0<20){o=(((l[p+(b+1)>>0]<<8|l[p+b>>0]<<16|l[p+(b+2)>>0])>>>(8-e|0)&65535)>>>(16-f|0))+o|0;e=e+f|0;b=(e>>>3)+b|0;k[s>>2]=b;e=e&7;k[z>>2]=e}d=(l[p+(b+1)>>0]<<8|l[p+b>>0]<<16|l[p+(b+2)>>0])>>>(8-e|0)&65534;f=k[C>>2]|0;if(d>>>0<(k[a+(f<<2)+3972>>2]|0)>>>0){f=d>>>(16-f|0);q=(l[a+f+4104>>0]|0)+e|0;e=(q>>>3)+b|0;k[s>>2]=e;b=q&7;k[z>>2]=b;f=a+(f<<1)+5128|0}else{do{f=f+1|0;if(f>>>0>=15){f=15;break}}while(d>>>0>=(k[a+(f<<2)+3972>>2]|0)>>>0);q=f+e|0;e=(q>>>3)+b|0;k[s>>2]=e;b=q&7;k[z>>2]=b;f=((d-(k[a+(f+-1<<2)+3972>>2]|0)|0)>>>(16-f|0))+(k[a+(f<<2)+4036>>2]|0)|0;f=a+((f>>>0>=(k[G>>2]|0)>>>0?0:f)<<1)+7176|0}q=m[f>>1]|0;f=(k[51896+(q<<2)>>2]|0)+1|0;d=l[52088+q>>0]|0;if((q+-4|0)>>>0<44){f=(((l[p+(e+1)>>0]<<8|l[p+e>>0]<<16|l[p+(e+2)>>0])>>>(8-b|0)&65535)>>>(16-d|0))+f|0;q=b+d|0;k[s>>2]=(q>>>3)+e;k[z>>2]=q&7}if(f>>>0>8191)o=(f>>>0>262143?2:1)+o|0;p=k[D>>2]|0;k[D>>2]=p+1;k[a+((p&3)<<2)+84>>2]=f;k[E>>2]=f;k[F>>2]=o;p=P;p=Um(k[p>>2]|0,k[p+4>>2]|0,o|0,0)|0;q=P;k[q>>2]=p;k[q+4>>2]=O;ai(a,o,f);q=53;break}if((d|0)==256){p=k[F>>2]|0;q=k[E>>2]|0;h=k[D>>2]|0;k[D>>2]=h+1;k[a+((h&3)<<2)+84>>2]=q;k[E>>2]=q;k[F>>2]=p;h=P;h=Um(k[h>>2]|0,k[h+4>>2]|0,p|0,0)|0;g=P;k[g>>2]=h;k[g+4>>2]=O;ai(a,p,q);q=53;break}else if((d|0)==269)if(Dh(a)|0){q=53;break}else break a;else{if((f&65535)>=261){q=d+-261|0;g=l[52608+q>>0]|0;q=(l[52600+q>>0]|0)+1+(((l[p+(b+1)>>0]<<8|l[p+b>>0]<<16|l[p+(b+2)>>0])>>>(8-e|0)&65535)>>>(16-g|0))|0;g=e+g|0;k[s>>2]=(g>>>3)+b;k[z>>2]=g&7;g=k[D>>2]|0;k[D>>2]=g+1;k[a+((g&3)<<2)+84>>2]=q;k[E>>2]=q;k[F>>2]=2;g=P;g=Vm(k[g>>2]|0,k[g+4>>2]|0,-2,-1)|0;p=P;k[p>>2]=g;k[p+4>>2]=O;ai(a,2,q);q=53;break}g=k[D>>2]|0;h=k[a+((g-d&3)<<2)+84>>2]|0;f=(l[p+(b+1)>>0]<<8|l[p+b>>0]<<16|l[p+(b+2)>>0])>>>(8-e|0)&65534;o=k[H>>2]|0;if(f>>>0<(k[a+(o<<2)+11612>>2]|0)>>>0){o=f>>>(16-o|0);e=(l[a+o+11744>>0]|0)+e|0;d=(e>>>3)+b|0;k[s>>2]=d;e=e&7;k[z>>2]=e;o=a+(o<<1)+12768|0}else{do{o=o+1|0;if(o>>>0>=15){o=15;break}}while(f>>>0>=(k[a+(o<<2)+11612>>2]|0)>>>0);e=o+e|0;d=(e>>>3)+b|0;k[s>>2]=d;e=e&7;k[z>>2]=e;o=((f-(k[a+(o+-1<<2)+11612>>2]|0)|0)>>>(16-o|0))+(k[a+(o<<2)+11676>>2]|0)|0;o=a+((o>>>0>=(k[I>>2]|0)>>>0?0:o)<<1)+14816|0}q=m[o>>1]|0;o=(l[52136+q>>0]|0)+2|0;f=l[52168+q>>0]|0;if((q+-8|0)>>>0<20){o=(((l[p+(d+1)>>0]<<8|l[p+d>>0]<<16|l[p+(d+2)>>0])>>>(8-e|0)&65535)>>>(16-f|0))+o|0;q=e+f|0;k[s>>2]=(q>>>3)+d;k[z>>2]=q&7}if(h>>>0>256)if(h>>>0>8191)o=o+(h>>>0>262143?3:2)|0;else o=o+1|0;k[D>>2]=g+1;k[a+((g&3)<<2)+84>>2]=h;k[E>>2]=h;k[F>>2]=o;p=P;p=Um(k[p>>2]|0,k[p+4>>2]|0,o|0,0)|0;q=P;k[q>>2]=p;k[q+4>>2]=O;ai(a,o,h);q=53;break}}else{f=k[K>>2]|0;d=k[s>>2]|0;b=k[w>>2]|0;e=k[z>>2]|0;b=(l[b+(d+1)>>0]<<8|l[b+d>>0]<<16|l[b+(d+2)>>0])>>>(8-e|0)&65534;o=k[a+(f*3820|0)+22552>>2]|0;if(b>>>0<(k[a+(f*3820|0)+(o<<2)+22424>>2]|0)>>>0){o=b>>>(16-o|0);p=(l[a+(f*3820|0)+o+22556>>0]|0)+e|0;k[s>>2]=(p>>>3)+d;k[z>>2]=p&7;o=a+(f*3820|0)+(o<<1)+23580|0}else{do{o=o+1|0;if(o>>>0>=15){o=15;break}}while(b>>>0>=(k[a+(f*3820|0)+(o<<2)+22424>>2]|0)>>>0);p=o+e|0;k[s>>2]=(p>>>3)+d;k[z>>2]=p&7;o=((b-(k[a+(f*3820|0)+(o+-1<<2)+22424>>2]|0)|0)>>>(16-o|0))+(k[a+(f*3820|0)+(o<<2)+22488>>2]|0)|0;o=a+(f*3820|0)+((o>>>0>=(k[a+(f*3820|0)+22420>>2]|0)>>>0?0:o)<<1)+25628|0}o=j[o>>1]|0;if(o<<16>>16==256)if(Dh(a)|0){q=53;break}else break a;else{o=Eh(a,o&65535)|0;f=k[c>>2]|0;k[c>>2]=f+1;i[(k[B>>2]|0)+f>>0]=o;f=(k[K>>2]|0)+1|0;k[K>>2]=(f|0)==(k[L>>2]|0)?0:f;f=P;f=Vm(k[f>>2]|0,k[f+4>>2]|0,-1,-1)|0;o=O;p=P;k[p>>2]=f;k[p+4>>2]=o;break}}while(0);if((q|0)==53){q=0;f=P;o=k[f+4>>2]|0;f=k[f>>2]|0}if(!((o|0)>-1|(o|0)==-1&f>>>0>4294967295))break a}return}else{n=a+116|0;c=a+112|0}while(0);Fh(a);d=k[c>>2]|0;e=k[n>>2]|0;if((d|0)!=(e|0))i[a+19530>>0]=1;f=k[a>>2]|0;g=a+19252|0;h=(k[g>>2]|0)+e|0;if(d>>>0>>0){qf(f,h,k[a+59104>>2]&0-e);qf(k[a>>2]|0,k[g>>2]|0,k[c>>2]|0);i[a+19529>>0]=1}else qf(f,h,d-e|0);k[n>>2]=k[c>>2];return} +function Ql(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0,$a=0,ab=0,bb=0,cb=0,db=0,eb=0,fb=0,gb=0,hb=0,ib=0,jb=0,kb=0,lb=0,mb=0,nb=0,ob=0,pb=0,qb=0,rb=0,sb=0,tb=0,ub=0,vb=0,wb=0,xb=0,yb=0,zb=0,Ab=0,Bb=0,Cb=0,Db=0,Eb=0,Fb=0,Gb=0,Hb=0,Ib=0,Jb=0,Kb=0,Lb=0,Mb=0,Nb=0,Ob=0,Pb=0,Qb=0,Rb=0,Sb=0,Tb=0,Ub=0,Vb=0,Wb=0,Xb=0,Yb=0,Zb=0,_b=0,$b=0,ac=0,bc=0,cc=0,dc=0,ec=0,fc=0,gc=0,hc=0,ic=0,jc=0,kc=0,lc=0,mc=0,nc=0,oc=0,pc=0;pc=r;r=r+2160|0;oc=pc+2128|0;Zb=pc+2116|0;_b=pc+2104|0;pb=pc+2092|0;qb=pc+2080|0;rb=pc+2068|0;ib=pc+2056|0;Ya=pc+2032|0;Za=pc+2020|0;_a=pc+2008|0;$a=pc+1996|0;Ea=pc+1984|0;Fa=pc+1972|0;Mb=pc+1960|0;dc=pc+1948|0;Yb=pc+1936|0;Sb=pc+1912|0;Tb=pc+1900|0;Ub=pc+1888|0;Vb=pc+1876|0;Wb=pc+1864|0;Xb=pc+1852|0;hb=pc+1840|0;Ga=pc+1816|0;Ha=pc+1800|0;Ia=pc+1788|0;Ja=pc+1776|0;Ka=pc+1764|0;La=pc+1752|0;Ba=pc+1740|0;za=pc+1728|0;Ca=pc+1716|0;Aa=pc+1704|0;mc=pc+1692|0;ob=pc+1680|0;nc=pc+1668|0;lc=pc+1656|0;Kb=pc+1644|0;kc=pc+1632|0;Pb=pc+1620|0;Qb=pc+1608|0;$b=pc+1596|0;ac=pc+1584|0;ic=pc+1560|0;jc=pc+1544|0;Da=pc+1532|0;gb=pc+1520|0;Ma=pc+1496|0;Na=pc+1484|0;Oa=pc+1472|0;Pa=pc+1460|0;Qa=pc+1448|0;Ra=pc+1436|0;fb=pc+1424|0;Sa=pc+1400|0;Ta=pc+1384|0;Ua=pc+1372|0;Va=pc+1360|0;Wa=pc+1348|0;Xa=pc+1336|0;X=pc+1312|0;Y=pc+1296|0;Z=pc+1284|0;_=pc+1272|0;$=pc+1248|0;aa=pc+1232|0;ba=pc+1220|0;ca=pc+1208|0;ua=pc+1184|0;va=pc+1168|0;wa=pc+1156|0;xa=pc+1144|0;la=pc+1120|0;ma=pc+1108|0;na=pc+1096|0;pa=pc+1072|0;qa=pc+1060|0;ra=pc+1048|0;sa=pc+1036|0;gc=pc+1024|0;nb=pc+472|0;Nb=pc+460|0;Ob=pc+448|0;ec=pc+424|0;fc=pc+408|0;x=pc+396|0;y=pc+384|0;z=pc+372|0;A=pc+360|0;B=pc+348|0;C=pc+336|0;D=pc+324|0;Cb=pc+312|0;Db=pc+300|0;Eb=pc+288|0;Fb=pc+276|0;E=pc+264|0;Gb=pc+252|0;Hb=pc+240|0;Ib=pc+228|0;Jb=pc+84|0;F=pc;G=pc+12|0;Q=pc+24|0;R=pc+36|0;S=pc+48|0;T=pc+60|0;U=pc+72|0;kb=pc+96|0;jb=pc+108|0;ab=pc+120|0;bb=pc+144|0;cb=pc+156|0;db=pc+168|0;eb=pc+180|0;V=pc+192|0;I=pc+204|0;J=pc+216|0;K=pc+484|0;d=pc+496|0;g=pc+508|0;e=pc+520|0;f=pc+532|0;L=pc+544|0;da=pc+560|0;ea=pc+584|0;fa=pc+596|0;ga=pc+608|0;n=pc+620|0;j=pc+632|0;h=pc+644|0;M=pc+656|0;N=pc+668|0;O=pc+680|0;l=pc+692|0;o=pc+704|0;p=pc+716|0;P=pc+728|0;ha=pc+744|0;ia=pc+768|0;ja=pc+780|0;ka=pc+792|0;q=pc+804|0;Bb=pc+816|0;Ab=pc+828|0;zb=pc+840|0;sb=pc+856|0;tb=pc+880|0;ub=pc+892|0;vb=pc+904|0;wb=pc+916|0;xb=pc+928|0;yb=pc+940|0;s=pc+952|0;t=pc+964|0;u=pc+976|0;v=pc+988|0;mb=pc+1e3|0;lb=b;W=lb-a|0;a:do if((W|0)>1){w=(W|0)>3;if(w?(i[a>>0]|0)==103:0){H=(i[a+1>>0]|0)==115;ya=H;H=H?a+2|0:a}else{ya=0;H=a}do switch(i[H>>0]|0){case 115:switch(i[H+1>>0]|0){case 99:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=115){d=a;break a}if((i[a+1>>0]|0)!=99){d=a;break a}nc=a+2|0;g=ul(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}j=c+4|0;g=k[j>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(fb,g+-24|0);g=k[j>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[j>>2]=a;hl(a);f=k[j>>2]|0}while((f|0)!=(e|0));e=g+-48|0;Al(Xa,e);g=rl(Xa,0,58760)|0;k[Wa+0>>2]=k[g+0>>2];k[Wa+4>>2]=k[g+4>>2];k[Wa+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(Wa,58776)|0;k[Va+0>>2]=k[g+0>>2];k[Va+4>>2]=k[g+4>>2];k[Va+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[fb>>0]|0;if(!(g&1)){f=fb+1|0;g=(g&255)>>>1}else{f=k[fb+8>>2]|0;g=k[fb+4>>2]|0}a=jl(Va,f,g)|0;k[Ua+0>>2]=k[a+0>>2];k[Ua+4>>2]=k[a+4>>2];k[Ua+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(Ua,58240)|0;k[Ta+0>>2]=k[a+0>>2];k[Ta+4>>2]=k[a+4>>2];k[Ta+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[Sa+0>>2]=k[Ta+0>>2];k[Sa+4>>2]=k[Ta+4>>2];k[Sa+8>>2]=k[Ta+8>>2];k[Ta+0>>2]=0;k[Ta+4>>2]=0;k[Ta+8>>2]=0;a=Sa+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,Sa);hl(Sa);tl(Ta);tl(Ua);tl(Va);tl(Wa);tl(Xa);tl(fb);break a}case 114:{d=nm(a,b,c)|0;break a}case 116:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=115){d=a;break a}if((i[a+1>>0]|0)!=116){d=a;break a}nc=a+2|0;d=ul(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(_,a);nc=rl(_,0,58744)|0;k[Z+0>>2]=k[nc+0>>2];k[Z+4>>2]=k[nc+4>>2];k[Z+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(Z,58240)|0;k[Y+0>>2]=k[nc+0>>2];k[Y+4>>2]=k[nc+4>>2];k[Y+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[X+0>>2]=k[Y+0>>2];k[X+4>>2]=k[Y+4>>2];k[X+8>>2]=k[Y+8>>2];k[Y+0>>2]=0;k[Y+4>>2]=0;k[Y+8>>2]=0;nc=X+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,X);hl(X);tl(Y);tl(Z);tl(_);break a}case 122:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=115){d=a;break a}if((i[a+1>>0]|0)!=122){d=a;break a}nc=a+2|0;d=Ql(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(ca,a);nc=rl(ca,0,58744)|0;k[ba+0>>2]=k[nc+0>>2];k[ba+4>>2]=k[nc+4>>2];k[ba+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(ba,58240)|0;k[aa+0>>2]=k[nc+0>>2];k[aa+4>>2]=k[nc+4>>2];k[aa+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[$+0>>2]=k[aa+0>>2];k[$+4>>2]=k[aa+4>>2];k[$+8>>2]=k[aa+8>>2];k[aa+0>>2]=0;k[aa+4>>2]=0;k[aa+8>>2]=0;nc=$+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,$);hl($);tl(aa);tl(ba);tl(ca);break a}case 112:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=115){d=a;break a}if((i[a+1>>0]|0)!=112){d=a;break a}nc=a+2|0;d=Ql(nc,b,c)|0;d=(d|0)==(nc|0)?a:d;break a}case 90:{if((lb-H|0)<=2){d=a;break a}d=i[H+2>>0]|0;if((d|0)==102){if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=115){d=a;break a}if((i[a+1>>0]|0)!=90){d=a;break a}g=a+2|0;if((i[g>>0]|0)!=102){d=a;break a}d=km(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(sa,a);nc=rl(sa,0,58720)|0;k[ra+0>>2]=k[nc+0>>2];k[ra+4>>2]=k[nc+4>>2];k[ra+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(ra,58240)|0;k[qa+0>>2]=k[nc+0>>2];k[qa+4>>2]=k[nc+4>>2];k[qa+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[pa+0>>2]=k[qa+0>>2];k[pa+4>>2]=k[qa+4>>2];k[pa+8>>2]=k[qa+8>>2];k[qa+0>>2]=0;k[qa+4>>2]=0;k[qa+8>>2]=0;nc=pa+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,pa);hl(pa);tl(qa);tl(ra);tl(sa);break a}else if((d|0)!=84){d=a;break a}if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=115){d=a;break a}if((i[a+1>>0]|0)!=90){d=a;break a}g=a+2|0;if((i[g>>0]|0)!=84){d=a;break a}p=c+4|0;o=((k[p>>2]|0)-(k[c>>2]|0)|0)/24|0;d=Sl(g,b,c)|0;n=k[c>>2]|0;f=((k[p>>2]|0)-n|0)/24|0;if((d|0)==(g|0)){d=a;break a}i[gc>>0]=20;m=gc+1|0;g=58720;e=m+10|0;do{i[m>>0]=i[g>>0]|0;m=m+1|0;g=g+1|0}while((m|0)<(e|0));i[gc+11>>0]=0;l=(o|0)==(f|0);if(!l){Al(nb,n+(o*24|0)|0);g=i[nb>>0]|0;if(!(g&1)){e=nb+1|0;g=(g&255)>>>1}else{e=k[nb+8>>2]|0;g=k[nb+4>>2]|0}jl(gc,e,g)|0;tl(nb);m=o+1|0;if((m|0)!=(f|0)){n=Nb+1|0;j=Nb+8|0;h=Nb+4|0;do{Al(Ob,(k[c>>2]|0)+(m*24|0)|0);g=rl(Ob,0,58736)|0;k[Nb+0>>2]=k[g+0>>2];k[Nb+4>>2]=k[g+4>>2];k[Nb+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[Nb>>0]|0;if(!(g&1)){e=n;g=(g&255)>>>1}else{e=k[j>>2]|0;g=k[h>>2]|0}jl(gc,e,g)|0;tl(Nb);tl(Ob);m=m+1|0}while((m|0)!=(f|0))}}sl(gc,58240)|0;g=k[p>>2]|0;if(!l){j=o-f|0;h=g;do{e=h;h=h+-24|0;do{a=e+-24|0;k[p>>2]=a;hl(a);e=k[p>>2]|0}while((e|0)!=(h|0));f=f+-1|0}while((f|0)!=(o|0));g=g+(j*24|0)|0};k[fc+0>>2]=k[gc+0>>2];k[fc+4>>2]=k[gc+4>>2];k[fc+8>>2]=k[gc+8>>2];k[gc+0>>2]=0;k[gc+4>>2]=0;k[gc+8>>2]=0;k[ec+0>>2]=k[fc+0>>2];k[ec+4>>2]=k[fc+4>>2];k[ec+8>>2]=k[fc+8>>2];k[fc+0>>2]=0;k[fc+4>>2]=0;k[fc+8>>2]=0;m=ec+12|0;k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;h=k[c+8>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g+0>>2]=k[ec+0>>2];k[g+4>>2]=k[ec+4>>2];k[g+8>>2]=k[ec+8>>2];k[ec+0>>2]=0;k[ec+4>>2]=0;k[ec+8>>2]=0;g=g+12|0;k[g+0>>2]=k[m+0>>2];k[g+4>>2]=k[m+4>>2];k[g+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;g=k[p>>2]|0}k[p>>2]=g+24}else{e=k[c>>2]|0;j=(g-e|0)/24|0;f=j+1|0;if((f|0)<0)Fl(c);g=(h-e|0)/24|0;if(g>>>0<1073741823){g=g<<1;g=g>>>0>>0?f:g}else g=2147483647;Kl(oc,g,j,c+12|0);g=oc+8|0;e=k[g>>2]|0;if(e){k[e+0>>2]=k[ec+0>>2];k[e+4>>2]=k[ec+4>>2];k[e+8>>2]=k[ec+8>>2];k[ec+0>>2]=0;k[ec+4>>2]=0;k[ec+8>>2]=0;a=e+12|0;k[a+0>>2]=k[m+0>>2];k[a+4>>2]=k[m+4>>2];k[a+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0}k[g>>2]=e+24;Ml(c,oc);Ll(oc)}hl(ec);tl(fc);tl(gc);break a}default:{d=a;break a}}case 114:switch(i[H+1>>0]|0){case 83:{mc=a+2|0;Ol(v,58688,3);nc=lm(mc,b,v,c)|0;tl(v);r=pc;return ((nc|0)==(mc|0)?a:nc)|0}case 109:{nc=a+2|0;Ol(s,58664,1);d=lm(nc,b,s,c)|0;tl(s);d=(d|0)==(nc|0)?a:d;break a}case 115:{nc=a+2|0;Ol(u,58680,2);d=lm(nc,b,u,c)|0;tl(u);d=(d|0)==(nc|0)?a:d;break a}case 77:{nc=a+2|0;Ol(t,58672,2);d=lm(nc,b,t,c)|0;tl(t);d=(d|0)==(nc|0)?a:d;break a}case 99:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=114){d=a;break a}if((i[a+1>>0]|0)!=99){d=a;break a}nc=a+2|0;g=ul(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}j=c+4|0;g=k[j>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(gb,g+-24|0);g=k[j>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[j>>2]=a;hl(a);f=k[j>>2]|0}while((f|0)!=(e|0));e=g+-48|0;Al(Ra,e);g=rl(Ra,0,58784)|0;k[Qa+0>>2]=k[g+0>>2];k[Qa+4>>2]=k[g+4>>2];k[Qa+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(Qa,58776)|0;k[Pa+0>>2]=k[g+0>>2];k[Pa+4>>2]=k[g+4>>2];k[Pa+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[gb>>0]|0;if(!(g&1)){f=gb+1|0;g=(g&255)>>>1}else{f=k[gb+8>>2]|0;g=k[gb+4>>2]|0}a=jl(Pa,f,g)|0;k[Oa+0>>2]=k[a+0>>2];k[Oa+4>>2]=k[a+4>>2];k[Oa+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(Oa,58240)|0;k[Na+0>>2]=k[a+0>>2];k[Na+4>>2]=k[a+4>>2];k[Na+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[Ma+0>>2]=k[Na+0>>2];k[Ma+4>>2]=k[Na+4>>2];k[Ma+8>>2]=k[Na+8>>2];k[Na+0>>2]=0;k[Na+4>>2]=0;k[Na+8>>2]=0;a=Ma+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,Ma);hl(Ma);tl(Na);tl(Oa);tl(Pa);tl(Qa);tl(Ra);tl(gb);break a}default:{d=a;break a}}case 108:{d=i[H+1>>0]|0;if((d|0)==116){nc=a+2|0;Ol(K,58328,1);d=lm(nc,b,K,c)|0;tl(K);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==83){nc=a+2|0;Ol(J,58520,3);d=lm(nc,b,J,c)|0;tl(J);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==101){nc=a+2|0;Ol(V,58504,2);d=lm(nc,b,V,c)|0;tl(V);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==115){nc=a+2|0;Ol(I,58512,2);d=lm(nc,b,I,c)|0;tl(I);d=(d|0)==(nc|0)?a:d;break a}else{d=a;break a}}case 103:{d=i[H+1>>0]|0;if((d|0)==101){nc=a+2|0;Ol(T,58488,2);d=lm(nc,b,T,c)|0;tl(T);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==116){nc=a+2|0;Ol(U,58336,1);d=lm(nc,b,U,c)|0;tl(U);d=(d|0)==(nc|0)?a:d;break a}else{d=a;break a}}case 109:switch(i[H+1>>0]|0){case 105:{mc=a+2|0;Ol(d,58528,1);nc=lm(mc,b,d,c)|0;tl(d);d=(nc|0)==(mc|0)?a:nc;break a}case 108:{nc=a+2|0;Ol(e,58280,1);d=lm(nc,b,e,c)|0;tl(e);d=(d|0)==(nc|0)?a:d;break a}case 76:{nc=a+2|0;Ol(f,58544,2);d=lm(nc,b,f,c)|0;tl(f);d=(d|0)==(nc|0)?a:d;break a}case 109:{g=a+2|0;if((g|0)!=(b|0)?(i[g>>0]|0)==95:0){nc=a+3|0;Ol(L,58552,2);d=mm(nc,b,L,c)|0;tl(L);d=(d|0)==(nc|0)?a:d;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(ga,a);nc=rl(ga,0,58248)|0;k[fa+0>>2]=k[nc+0>>2];k[fa+4>>2]=k[nc+4>>2];k[fa+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(fa,58560)|0;k[ea+0>>2]=k[nc+0>>2];k[ea+4>>2]=k[nc+4>>2];k[ea+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[da+0>>2]=k[ea+0>>2];k[da+4>>2]=k[ea+4>>2];k[da+8>>2]=k[ea+8>>2];k[ea+0>>2]=0;k[ea+4>>2]=0;k[ea+8>>2]=0;nc=da+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,da);hl(da);tl(ea);tl(fa);tl(ga);break a}case 73:{nc=a+2|0;Ol(g,58536,2);d=lm(nc,b,g,c)|0;tl(g);d=(d|0)==(nc|0)?a:d;break a}default:{d=a;break a}}case 101:{d=i[H+1>>0]|0;if((d|0)==79){nc=a+2|0;Ol(R,58472,2);d=lm(nc,b,R,c)|0;tl(R);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==113){nc=a+2|0;Ol(S,58480,2);d=lm(nc,b,S,c)|0;tl(S);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==111){nc=a+2|0;Ol(Q,58464,1);d=lm(nc,b,Q,c)|0;tl(Q);d=(d|0)==(nc|0)?a:d;break a}else{d=a;break a}}case 105:{if((i[H+1>>0]|0)!=120){d=a;break a}nc=a+2|0;g=Ql(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=Ql(g,b,c)|0;m=c+4|0;f=k[m>>2]|0;if((d|0)==(g|0)){e=f+-24|0;d=f;while(1){nc=d+-24|0;k[m>>2]=nc;hl(nc);d=k[m>>2]|0;if((d|0)==(e|0)){d=a;break a}}}if(((f-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(kb,f+-24|0);g=k[m>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[m>>2]=a;hl(a);f=k[m>>2]|0}while((f|0)!=(e|0));Al(jb,g+-48|0);e=(k[m>>2]|0)+-24|0;Zl(eb,58248,jb);g=sl(eb,58496)|0;k[db+0>>2]=k[g+0>>2];k[db+4>>2]=k[g+4>>2];k[db+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[kb>>0]|0;if(!(g&1)){f=kb+1|0;g=(g&255)>>>1}else{f=k[kb+8>>2]|0;g=k[kb+4>>2]|0}a=jl(db,f,g)|0;k[cb+0>>2]=k[a+0>>2];k[cb+4>>2]=k[a+4>>2];k[cb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(cb,58360)|0;k[bb+0>>2]=k[a+0>>2];k[bb+4>>2]=k[a+4>>2];k[bb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[ab+0>>2]=k[bb+0>>2];k[ab+4>>2]=k[bb+4>>2];k[ab+8>>2]=k[bb+8>>2];k[bb+0>>2]=0;k[bb+4>>2]=0;k[bb+8>>2]=0;a=ab+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,ab);hl(ab);tl(bb);tl(cb);tl(db);tl(eb);tl(jb);tl(kb);break a}case 110:switch(i[H+1>>0]|0){case 119:case 97:{do if(w){d=i[a>>0]|0;if(d<<24>>24==103){j=(i[a+1>>0]|0)==115;g=j?a+2|0:a;d=i[g>>0]|0}else{j=0;g=a}if(d<<24>>24==110?(ta=i[g+1>>0]|0,ta<<24>>24==97|ta<<24>>24==119):0){n=ta<<24>>24==97;d=g+2|0;if((d|0)==(b|0)){d=a;break a}else g=0;while(1){if((i[d>>0]|0)==95){f=g;break}dc=d;d=Ql(d,b,c)|0;if((d|0)==(dc|0)|(d|0)==(b|0)){d=a;break a}else g=1}dc=d+1|0;d=ul(dc,b,c)|0;if((d|0)==(dc|0)|(d|0)==(b|0)){d=a;break a}g=i[d>>0]|0;if((lb-d|0)>2&g<<24>>24==112){if((i[d+1>>0]|0)!=105){d=a;break a}d=d+2|0;while(1){if((i[d>>0]|0)==69){e=d;break}dc=d;d=Ql(d,b,c)|0;if((d|0)==(dc|0)|(d|0)==(b|0)){d=a;break a}}k[mc+0>>2]=0;k[mc+4>>2]=0;k[mc+8>>2]=0;g=c+4|0;d=k[g>>2]|0;if((k[c>>2]|0)!=(d|0)){Al(ob,d+-24|0);k[mc+0>>2]=k[ob+0>>2];k[mc+4>>2]=k[ob+4>>2];k[mc+8>>2]=k[ob+8>>2];k[ob+0>>2]=0;k[ob+4>>2]=0;k[ob+8>>2]=0;tl(ob);d=k[g>>2]|0;m=d+-24|0;do{hc=d+-24|0;k[g>>2]=hc;hl(hc);d=k[g>>2]|0}while((d|0)!=(m|0));bc=c;Rb=1;hc=e;Lb=303}}else{if(g<<24>>24!=69){d=a;break a};k[mc+0>>2]=0;k[mc+4>>2]=0;k[mc+8>>2]=0;bc=c;m=k[c+4>>2]|0;Rb=0;hc=d;Lb=303}if((Lb|0)==303?(cc=c+4|0,(k[bc>>2]|0)!=(m|0)):0){Al(nc,m+-24|0);d=k[cc>>2]|0;m=d+-24|0;g=d;do{dc=g+-24|0;k[cc>>2]=dc;hl(dc);g=k[cc>>2]|0}while((g|0)!=(m|0));k[lc+0>>2]=0;k[lc+4>>2]=0;k[lc+8>>2]=0;if(f)if((k[bc>>2]|0)==(m|0)){d=a;g=1}else{Al(Kb,d+-48|0);k[lc+0>>2]=k[Kb+0>>2];k[lc+4>>2]=k[Kb+4>>2];k[lc+8>>2]=k[Kb+8>>2];k[Kb+0>>2]=0;k[Kb+4>>2]=0;k[Kb+8>>2]=0;tl(Kb);m=k[cc>>2]|0;d=m+-24|0;do{dc=m+-24|0;k[cc>>2]=dc;hl(dc);m=k[cc>>2]|0}while((m|0)!=(d|0));Lb=310}else Lb=310;if((Lb|0)==310){k[kc+0>>2]=0;k[kc+4>>2]=0;k[kc+8>>2]=0;if(j)_l(kc,58416,2);if(n)sl(kc,58832)|0;else sl(kc,58320)|0;if(f){Zl(Qb,58248,lc);d=sl(Qb,58840)|0;k[Pb+0>>2]=k[d+0>>2];k[Pb+4>>2]=k[d+4>>2];k[Pb+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=i[Pb>>0]|0;if(!(d&1)){m=Pb+1|0;d=(d&255)>>>1}else{m=k[Pb+8>>2]|0;d=k[Pb+4>>2]|0}jl(kc,m,d)|0;tl(Pb);tl(Qb)}d=i[nc>>0]|0;if(!(d&1)){m=nc+1|0;d=(d&255)>>>1}else{m=k[nc+8>>2]|0;d=k[nc+4>>2]|0}jl(kc,m,d)|0;if(Rb){Zl(ac,58232,mc);d=sl(ac,58240)|0;k[$b+0>>2]=k[d+0>>2];k[$b+4>>2]=k[d+4>>2];k[$b+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=i[$b>>0]|0;if(!(d&1)){m=$b+1|0;d=(d&255)>>>1}else{m=k[$b+8>>2]|0;d=k[$b+4>>2]|0}jl(kc,m,d)|0;tl($b);tl(ac)};k[jc+0>>2]=k[kc+0>>2];k[jc+4>>2]=k[kc+4>>2];k[jc+8>>2]=k[kc+8>>2];k[kc+0>>2]=0;k[kc+4>>2]=0;k[kc+8>>2]=0;k[ic+0>>2]=k[jc+0>>2];k[ic+4>>2]=k[jc+4>>2];k[ic+8>>2]=k[jc+8>>2];k[jc+0>>2]=0;k[jc+4>>2]=0;k[jc+8>>2]=0;n=ic+12|0;k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;d=k[cc>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[ic+0>>2];k[d+4>>2]=k[ic+4>>2];k[d+8>>2]=k[ic+8>>2];k[ic+0>>2]=0;k[ic+4>>2]=0;k[ic+8>>2]=0;d=d+12|0;k[d+0>>2]=k[n+0>>2];k[d+4>>2]=k[n+4>>2];k[d+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;d=k[cc>>2]|0}k[cc>>2]=d+24}else{g=k[bc>>2]|0;m=(d-g|0)/24|0;e=m+1|0;if((e|0)<0)Fl(c);d=(f-g|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(oc,d,m,c+12|0);d=oc+8|0;g=k[d>>2]|0;if(g){k[g+0>>2]=k[ic+0>>2];k[g+4>>2]=k[ic+4>>2];k[g+8>>2]=k[ic+8>>2];k[ic+0>>2]=0;k[ic+4>>2]=0;k[ic+8>>2]=0;dc=g+12|0;k[dc+0>>2]=k[n+0>>2];k[dc+4>>2]=k[n+4>>2];k[dc+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0}k[d>>2]=g+24;Ml(c,oc);Ll(oc)}hl(ic);tl(jc);tl(kc);d=hc+1|0;g=0}tl(lc);tl(nc);tl(mc);if(g){d=a;break a}else break}tl(mc);d=a;break a}else d=a}else d=a;while(0);break a}case 120:{q=a+2|0;d=Ql(q,b,c)|0;if((d|0)!=(q|0)?(oa=k[c+4>>2]|0,(k[c>>2]|0)!=(oa|0)):0){p=oa+-24|0;Al(_b,p);nc=rl(_b,0,58816)|0;k[Zb+0>>2]=k[nc+0>>2];k[Zb+4>>2]=k[nc+4>>2];k[Zb+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(Zb,58240)|0;k[oc+0>>2]=k[nc+0>>2];k[oc+4>>2]=k[nc+4>>2];k[oc+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;do if(i[p>>0]&1){o=oa+-16|0;i[k[o>>2]>>0]=0;n=oa+-20|0;k[n>>2]=0;g=i[p>>0]|0;if(!(g&1))j=10;else{j=k[p>>2]|0;g=j&255;j=(j&-2)+-1|0}if(!(g&1)){e=(g&255)>>>1;if((g&255)<22){m=10;h=e;l=1}else{m=(e+16&240)+-1|0;h=e;l=1}}else{m=10;h=0;l=0}if((m|0)!=(j|0)){if((m|0)==10){f=p+1|0;e=k[o>>2]|0;if(l){_m(f|0,e|0,((g&255)>>>1)+1|0)|0;ym(e)}else{i[f>>0]=i[e>>0]|0;ym(e)}i[p>>0]=h<<1;break}e=m+1|0;f=xm(e)|0;if(!(m>>>0<=j>>>0&(f|0)==0)){if(l)_m(f|0,p+1|0,((g&255)>>>1)+1|0)|0;else{nc=k[o>>2]|0;i[f>>0]=i[nc>>0]|0;ym(nc)}k[p>>2]=e|1;k[n>>2]=h;k[o>>2]=f}}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[oc+0>>2];k[p+4>>2]=k[oc+4>>2];k[p+8>>2]=k[oc+8>>2];k[oc+0>>2]=0;k[oc+4>>2]=0;k[oc+8>>2]=0;tl(oc);tl(Zb);tl(_b)}else d=q;d=(d|0)==(q|0)?a:d;break a}case 101:{nc=a+2|0;Ol(n,58568,2);d=lm(nc,b,n,c)|0;tl(n);d=(d|0)==(nc|0)?a:d;break a}case 103:{nc=a+2|0;Ol(j,58528,1);d=mm(nc,b,j,c)|0;tl(j);d=(d|0)==(nc|0)?a:d;break a}case 116:{nc=a+2|0;Ol(h,58576,1);d=mm(nc,b,h,c)|0;tl(h);d=(d|0)==(nc|0)?a:d;break a}default:{d=a;break a}}case 113:{if((i[H+1>>0]|0)!=117){d=a;break a}nc=a+2|0;d=Ql(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}m=Ql(d,b,c)|0;if((m|0)==(d|0)){d=c+4|0;f=k[d>>2]|0;e=f+-24|0;while(1){nc=f+-24|0;k[d>>2]=nc;hl(nc);f=k[d>>2]|0;if((f|0)==(e|0)){d=a;break a}}}d=Ql(m,b,c)|0;n=c+4|0;g=k[n>>2]|0;if((d|0)==(m|0)){d=g+-24|0;e=g;do{nc=e+-24|0;k[n>>2]=nc;hl(nc);e=k[n>>2]|0}while((e|0)!=(d|0));e=g+-48|0;while(1){nc=d+-24|0;k[n>>2]=nc;hl(nc);d=k[n>>2]|0;if((d|0)==(e|0)){d=a;break a}}}if(((g-(k[c>>2]|0)|0)/24|0)>>>0<3){d=a;break a}Al(Bb,g+-24|0);g=k[n>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[n>>2]=a;hl(a);f=k[n>>2]|0}while((f|0)!=(e|0));Al(Ab,g+-48|0);g=k[n>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[n>>2]=a;hl(a);f=k[n>>2]|0}while((f|0)!=(e|0));Al(zb,g+-48|0);m=(k[n>>2]|0)+-24|0;Zl(yb,58248,zb);g=sl(yb,58648)|0;k[xb+0>>2]=k[g+0>>2];k[xb+4>>2]=k[g+4>>2];k[xb+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[Ab>>0]|0;if(!(g&1)){e=Ab+1|0;g=(g&255)>>>1}else{e=k[Ab+8>>2]|0;g=k[Ab+4>>2]|0}g=jl(xb,e,g)|0;k[wb+0>>2]=k[g+0>>2];k[wb+4>>2]=k[g+4>>2];k[wb+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(wb,58656)|0;k[vb+0>>2]=k[g+0>>2];k[vb+4>>2]=k[g+4>>2];k[vb+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[Bb>>0]|0;if(!(g&1)){e=Bb+1|0;g=(g&255)>>>1}else{e=k[Bb+8>>2]|0;g=k[Bb+4>>2]|0}a=jl(vb,e,g)|0;k[ub+0>>2]=k[a+0>>2];k[ub+4>>2]=k[a+4>>2];k[ub+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(ub,58240)|0;k[tb+0>>2]=k[a+0>>2];k[tb+4>>2]=k[a+4>>2];k[tb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[sb+0>>2]=k[tb+0>>2];k[sb+4>>2]=k[tb+4>>2];k[sb+8>>2]=k[tb+8>>2];k[tb+0>>2]=0;k[tb+4>>2]=0;k[tb+8>>2]=0;a=sb+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(m,sb);hl(sb);tl(tb);tl(ub);tl(vb);tl(wb);tl(xb);tl(yb);tl(zb);tl(Ab);tl(Bb);break a}case 111:{d=i[H+1>>0]|0;if((d|0)==114){nc=a+2|0;Ol(N,58592,1);d=lm(nc,b,N,c)|0;tl(N);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==111){nc=a+2|0;Ol(M,58584,2);d=lm(nc,b,M,c)|0;tl(M);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==82){nc=a+2|0;Ol(O,58600,2);d=lm(nc,b,O,c)|0;tl(O);d=(d|0)==(nc|0)?a:d;break a}else if((d|0)==110){d=nm(a,b,c)|0;break a}else{d=a;break a}}case 112:switch(i[H+1>>0]|0){case 109:{nc=a+2|0;Ol(l,58608,3);d=lm(nc,b,l,c)|0;tl(l);d=(d|0)==(nc|0)?a:d;break a}case 115:{nc=a+2|0;Ol(q,58616,1);d=mm(nc,b,q,c)|0;tl(q);d=(d|0)==(nc|0)?a:d;break a}case 76:{nc=a+2|0;Ol(p,58624,2);d=lm(nc,b,p,c)|0;tl(p);d=(d|0)==(nc|0)?a:d;break a}case 116:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=112){d=a;break a}if((i[a+1>>0]|0)!=116){d=a;break a}nc=a+2|0;e=Ql(nc,b,c)|0;if((e|0)==(nc|0)){d=a;break a}d=Ql(e,b,c)|0;if((d|0)==(e|0)){d=a;break a}h=c+4|0;e=k[h>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(Da,e+-24|0);e=k[h>>2]|0;f=e+-24|0;g=e;do{a=g+-24|0;k[h>>2]=a;hl(a);g=k[h>>2]|0}while((g|0)!=(f|0));sl(e+-48|0,58808)|0;e=i[Da>>0]|0;if(!(e&1)){g=Da+1|0;e=(e&255)>>>1}else{g=k[Da+8>>2]|0;e=k[Da+4>>2]|0}jl((k[h>>2]|0)+-24|0,g,e)|0;tl(Da);break a}case 108:{nc=a+2|0;Ol(o,58616,1);d=lm(nc,b,o,c)|0;tl(o);d=(d|0)==(nc|0)?a:d;break a}case 112:{g=a+2|0;if((g|0)!=(b|0)?(i[g>>0]|0)==95:0){nc=a+3|0;Ol(P,58632,2);d=mm(nc,b,P,c)|0;tl(P);d=(d|0)==(nc|0)?a:d;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(ka,a);nc=rl(ka,0,58248)|0;k[ja+0>>2]=k[nc+0>>2];k[ja+4>>2]=k[nc+4>>2];k[ja+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(ja,58640)|0;k[ia+0>>2]=k[nc+0>>2];k[ia+4>>2]=k[nc+4>>2];k[ia+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[ha+0>>2]=k[ia+0>>2];k[ha+4>>2]=k[ia+4>>2];k[ha+8>>2]=k[ia+8>>2];k[ia+0>>2]=0;k[ia+4>>2]=0;k[ia+8>>2]=0;nc=ha+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,ha);hl(ha);tl(ia);tl(ja);tl(ka);break a}default:{d=a;break a}}case 84:{d=Sl(a,b,c)|0;break a}case 102:{d=km(a,b,c)|0;break a}case 76:{d=jm(a,b,c)|0;break a}case 97:switch(i[H+1>>0]|0){case 78:{nc=a+2|0;Ol(A,58384,2);d=lm(nc,b,A,c)|0;tl(A);d=(d|0)==(nc|0)?a:d;break a}case 97:{nc=a+2|0;Ol(x,58256,2);d=lm(nc,b,x,c)|0;tl(x);d=(d|0)==(nc|0)?a:d;break a}case 122:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=97){d=a;break a}if((i[a+1>>0]|0)!=122){d=a;break a}nc=a+2|0;d=Ql(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}p=g+-24|0;Al(rb,p);a=rl(rb,0,60144)|0;k[qb+0>>2]=k[a+0>>2];k[qb+4>>2]=k[a+4>>2];k[qb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(qb,58240)|0;k[pb+0>>2]=k[a+0>>2];k[pb+4>>2]=k[a+4>>2];k[pb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;do if(i[p>>0]&1){o=g+-16|0;i[k[o>>2]>>0]=0;m=g+-20|0;k[m>>2]=0;g=i[p>>0]|0;if(!(g&1))h=10;else{h=k[p>>2]|0;g=h&255;h=(h&-2)+-1|0}if(!(g&1)){e=(g&255)>>>1;if((g&255)<22){n=1;j=10;l=e}else{n=1;j=(e+16&240)+-1|0;l=e}}else{n=0;j=10;l=0}if((j|0)!=(h|0)){if((j|0)==10){f=p+1|0;e=k[o>>2]|0;if(n){_m(f|0,e|0,((g&255)>>>1)+1|0)|0;ym(e)}else{i[f>>0]=i[e>>0]|0;ym(e)}i[p>>0]=l<<1;break}e=j+1|0;f=xm(e)|0;if(!(j>>>0<=h>>>0&(f|0)==0)){if(n)_m(f|0,p+1|0,((g&255)>>>1)+1|0)|0;else{a=k[o>>2]|0;i[f>>0]=i[a>>0]|0;ym(a)}k[p>>2]=e|1;k[m>>2]=l;k[o>>2]=f}}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[pb+0>>2];k[p+4>>2]=k[pb+4>>2];k[p+8>>2]=k[pb+8>>2];k[pb+0>>2]=0;k[pb+4>>2]=0;k[pb+8>>2]=0;tl(pb);tl(qb);tl(rb);break a}case 110:{nc=a+2|0;Ol(z,58296,1);d=lm(nc,b,z,c)|0;tl(z);d=(d|0)==(nc|0)?a:d;break a}case 83:{nc=a+2|0;Ol(B,58392,1);d=lm(nc,b,B,c)|0;tl(B);d=(d|0)==(nc|0)?a:d;break a}case 100:{nc=a+2|0;Ol(y,58296,1);d=mm(nc,b,y,c)|0;tl(y);d=(d|0)==(nc|0)?a:d;break a}case 116:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=97){d=a;break a}if((i[a+1>>0]|0)!=116){d=a;break a}nc=a+2|0;d=ul(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}p=g+-24|0;Al(_b,p);a=rl(_b,0,60144)|0;k[Zb+0>>2]=k[a+0>>2];k[Zb+4>>2]=k[a+4>>2];k[Zb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(Zb,58240)|0;k[oc+0>>2]=k[a+0>>2];k[oc+4>>2]=k[a+4>>2];k[oc+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;do if(i[p>>0]&1){o=g+-16|0;i[k[o>>2]>>0]=0;l=g+-20|0;k[l>>2]=0;g=i[p>>0]|0;if(!(g&1))h=10;else{h=k[p>>2]|0;g=h&255;h=(h&-2)+-1|0}if(!(g&1)){e=(g&255)>>>1;if((g&255)<22){n=1;j=10;m=e}else{n=1;j=(e+16&240)+-1|0;m=e}}else{n=0;j=10;m=0}if((j|0)!=(h|0)){if((j|0)==10){f=p+1|0;e=k[o>>2]|0;if(n){_m(f|0,e|0,((g&255)>>>1)+1|0)|0;ym(e)}else{i[f>>0]=i[e>>0]|0;ym(e)}i[p>>0]=m<<1;break}e=j+1|0;f=xm(e)|0;if(!(j>>>0<=h>>>0&(f|0)==0)){if(n)_m(f|0,p+1|0,((g&255)>>>1)+1|0)|0;else{a=k[o>>2]|0;i[f>>0]=i[a>>0]|0;ym(a)}k[p>>2]=e|1;k[l>>2]=m;k[o>>2]=f}}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[oc+0>>2];k[p+4>>2]=k[oc+4>>2];k[p+8>>2]=k[oc+8>>2];k[oc+0>>2]=0;k[oc+4>>2]=0;k[oc+8>>2]=0;tl(oc);tl(Zb);tl(_b);break a}default:{d=a;break a}}case 99:switch(i[H+1>>0]|0){case 108:{if(!w){d=a;break a}if((i[a>>0]|0)!=99){d=a;break a}if((i[a+1>>0]|0)!=108){d=a;break a}nc=a+2|0;e=Ql(nc,b,c)|0;if((e|0)==(nc|0)|(e|0)==(b|0)){d=a;break a}q=c+4|0;h=k[q>>2]|0;if((k[c>>2]|0)==(h|0)){d=a;break a}d=h+-12|0;g=i[d>>0]|0;if(!(g&1)){f=d+1|0;d=(g&255)>>>1}else{f=k[h+-4>>2]|0;d=k[h+-8>>2]|0}jl(h+-24|0,f,d)|0;d=k[q>>2]|0;p=d+-12|0;k[Mb+0>>2]=0;k[Mb+4>>2]=0;k[Mb+8>>2]=0;do if(i[p>>0]&1){o=d+-4|0;i[k[o>>2]>>0]=0;j=d+-8|0;k[j>>2]=0;d=i[p>>0]|0;if(!(d&1))n=10;else{n=k[p>>2]|0;d=n&255;n=(n&-2)+-1|0}if(!(d&1)){g=(d&255)>>>1;if((d&255)<22){l=1;f=10;h=g}else{l=1;f=(g+16&240)+-1|0;h=g}}else{l=0;f=10;h=0}if((f|0)!=(n|0)){if((f|0)==10){f=p+1|0;g=k[o>>2]|0;if(l){_m(f|0,g|0,((d&255)>>>1)+1|0)|0;ym(g)}else{i[f>>0]=i[g>>0]|0;ym(g)}i[p>>0]=h<<1;break}m=f+1|0;g=xm(m)|0;if(!(f>>>0<=n>>>0&(g|0)==0)){if(l)_m(g|0,p+1|0,((d&255)>>>1)+1|0)|0;else{nc=k[o>>2]|0;i[g>>0]=i[nc>>0]|0;ym(nc)}k[p>>2]=m|1;k[j>>2]=h;k[o>>2]=g}}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[Mb+0>>2];k[p+4>>2]=k[Mb+4>>2];k[p+8>>2]=k[Mb+8>>2];k[Mb+0>>2]=0;k[Mb+4>>2]=0;k[Mb+8>>2]=0;tl(Mb);sl((k[q>>2]|0)+-24|0,58248)|0;b:do if((i[e>>0]|0)!=69){n=dc+1|0;h=dc+8|0;l=dc+4|0;d=e;while(1){e=Ql(d,b,c)|0;if((e|0)==(d|0)|(e|0)==(b|0)){d=a;break a}d=k[q>>2]|0;if((k[c>>2]|0)==(d|0)){d=a;break a}Al(dc,d+-24|0);m=k[q>>2]|0;f=m+-24|0;d=m;do{nc=d+-24|0;k[q>>2]=nc;hl(nc);d=k[q>>2]|0}while((d|0)!=(f|0));j=i[dc>>0]|0;d=(j&1)==0;if(d)g=(j&255)>>>1;else g=k[l>>2]|0;if(g){if((k[c>>2]|0)==(f|0))break;if(d){g=n;d=(j&255)>>>1}else{g=k[h>>2]|0;d=k[l>>2]|0}jl(m+-48|0,g,d)|0}tl(dc);if((i[e>>0]|0)==69)break b;else d=e}tl(dc);d=a;break a}while(0);d=k[q>>2]|0;if((k[c>>2]|0)==(d|0)){d=a;break a}sl(d+-24|0,58240)|0;d=e+1|0;break a}case 99:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=99){d=a;break a}if((i[a+1>>0]|0)!=99){d=a;break a}nc=a+2|0;g=ul(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}j=c+4|0;g=k[j>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(ib,g+-24|0);g=k[j>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[j>>2]=a;hl(a);f=k[j>>2]|0}while((f|0)!=(e|0));e=g+-48|0;Al(Fa,e);g=rl(Fa,0,60128)|0;k[Ea+0>>2]=k[g+0>>2];k[Ea+4>>2]=k[g+4>>2];k[Ea+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(Ea,58776)|0;k[$a+0>>2]=k[g+0>>2];k[$a+4>>2]=k[g+4>>2];k[$a+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[ib>>0]|0;if(!(g&1)){f=ib+1|0;g=(g&255)>>>1}else{f=k[ib+8>>2]|0;g=k[ib+4>>2]|0}a=jl($a,f,g)|0;k[_a+0>>2]=k[a+0>>2];k[_a+4>>2]=k[a+4>>2];k[_a+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(_a,58240)|0;k[Za+0>>2]=k[a+0>>2];k[Za+4>>2]=k[a+4>>2];k[Za+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[Ya+0>>2]=k[Za+0>>2];k[Ya+4>>2]=k[Za+4>>2];k[Ya+8>>2]=k[Za+8>>2];k[Za+0>>2]=0;k[Za+4>>2]=0;k[Za+8>>2]=0;a=Ya+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,Ya);hl(Ya);tl(Za);tl(_a);tl($a);tl(Ea);tl(Fa);tl(ib);break a}case 111:{nc=a+2|0;Ol(D,58408,1);d=mm(nc,b,D,c)|0;tl(D);d=(d|0)==(nc|0)?a:d;break a}case 118:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=99){d=a;break a}if((i[a+1>>0]|0)!=118){d=a;break a}mc=c+63|0;lc=i[mc>>0]|0;i[mc>>0]=0;nc=a+2|0;g=ul(nc,b,c)|0;i[mc>>0]=lc;if((g|0)==(nc|0)|(g|0)==(b|0)){d=a;break a}if((i[g>>0]|0)!=95){d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}}else{d=g+1|0;if((d|0)==(b|0)){d=a;break a}g=i[d>>0]|0;c:do if(g<<24>>24==69){e=c+4|0;g=k[e>>2]|0;f=k[c+8>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=0;k[g+16>>2]=0;k[g+20>>2]=0;g=k[e>>2]|0}k[e>>2]=g+24;break}m=k[c>>2]|0;n=(g-m|0)/24|0;e=n+1|0;if((e|0)<0)Fl(c);g=(f-m|0)/24|0;if(g>>>0<1073741823){g=g<<1;g=g>>>0>>0?e:g}else g=2147483647;Kl(oc,g,n,c+12|0);g=oc+8|0;e=k[g>>2]|0;if(e){k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=0;k[e+16>>2]=0;k[e+20>>2]=0}k[g>>2]=e+24;Ml(c,oc);Ll(oc)}else while(1){if(g<<24>>24==69)break c;e=Ql(d,b,c)|0;if((e|0)==(d|0)|(e|0)==(b|0)){d=a;break a}g=i[e>>0]|0;d=e}while(0);d=d+1|0}j=c+4|0;g=k[j>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(Yb,g+-24|0);g=k[j>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[j>>2]=a;hl(a);f=k[j>>2]|0}while((f|0)!=(e|0));e=g+-48|0;Al(Xb,e);g=rl(Xb,0,58248)|0;k[Wb+0>>2]=k[g+0>>2];k[Wb+4>>2]=k[g+4>>2];k[Wb+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(Wb,60008)|0;k[Vb+0>>2]=k[g+0>>2];k[Vb+4>>2]=k[g+4>>2];k[Vb+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[Yb>>0]|0;if(!(g&1)){f=Yb+1|0;g=(g&255)>>>1}else{f=k[Yb+8>>2]|0;g=k[Yb+4>>2]|0}a=jl(Vb,f,g)|0;k[Ub+0>>2]=k[a+0>>2];k[Ub+4>>2]=k[a+4>>2];k[Ub+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(Ub,58240)|0;k[Tb+0>>2]=k[a+0>>2];k[Tb+4>>2]=k[a+4>>2];k[Tb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[Sb+0>>2]=k[Tb+0>>2];k[Sb+4>>2]=k[Tb+4>>2];k[Sb+8>>2]=k[Tb+8>>2];k[Tb+0>>2]=0;k[Tb+4>>2]=0;k[Tb+8>>2]=0;a=Sb+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,Sb);hl(Sb);tl(Tb);tl(Ub);tl(Vb);tl(Wb);tl(Xb);tl(Yb);break a}case 109:{nc=a+2|0;Ol(C,58400,1);d=lm(nc,b,C,c)|0;tl(C);d=(d|0)==(nc|0)?a:d;break a}default:{d=a;break a}}case 100:switch(i[H+1>>0]|0){case 116:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=100){d=a;break a}if((i[a+1>>0]|0)!=116){d=a;break a}nc=a+2|0;g=Ql(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=nm(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}f=c+4|0;g=k[f>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(Ca,g+-24|0);h=k[f>>2]|0;g=h+-24|0;e=h;do{a=e+-24|0;k[f>>2]=a;hl(a);e=k[f>>2]|0}while((e|0)!=(g|0));Zl(Aa,62960,Ca);g=i[Aa>>0]|0;if(!(g&1)){e=Aa+1|0;g=(g&255)>>>1}else{e=k[Aa+8>>2]|0;g=k[Aa+4>>2]|0}jl(h+-48|0,e,g)|0;tl(Aa);tl(Ca);break a}case 118:{nc=a+2|0;Ol(F,58448,1);d=lm(nc,b,F,c)|0;tl(F);d=(d|0)==(nc|0)?a:d;break a}case 86:{nc=a+2|0;Ol(G,58456,2);d=lm(nc,b,G,c)|0;tl(G);d=(d|0)==(nc|0)?a:d;break a}case 97:{nc=H+2|0;d=Ql(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=c+4|0;f=k[g>>2]|0;if((k[c>>2]|0)==(f|0)){d=a;break a}p=f+-24|0;if(ya)Ol(Eb,58416,2);else{k[Eb+0>>2]=0;k[Eb+4>>2]=0;k[Eb+8>>2]=0}a=sl(Eb,58424)|0;k[Db+0>>2]=k[a+0>>2];k[Db+4>>2]=k[a+4>>2];k[Db+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Al(Fb,(k[g>>2]|0)+-24|0);g=i[Fb>>0]|0;if(!(g&1)){e=Fb+1|0;g=(g&255)>>>1}else{e=k[Fb+8>>2]|0;g=k[Fb+4>>2]|0}a=jl(Db,e,g)|0;k[Cb+0>>2]=k[a+0>>2];k[Cb+4>>2]=k[a+4>>2];k[Cb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;do if(i[p>>0]&1){o=f+-16|0;i[k[o>>2]>>0]=0;n=f+-20|0;k[n>>2]=0;g=i[p>>0]|0;if(!(g&1))j=10;else{j=k[p>>2]|0;g=j&255;j=(j&-2)+-1|0}if(!(g&1)){e=(g&255)>>>1;if((g&255)<22){l=1;m=10;h=e}else{l=1;m=(e+16&240)+-1|0;h=e}}else{l=0;m=10;h=0}if((m|0)!=(j|0)){if((m|0)==10){f=p+1|0;e=k[o>>2]|0;if(l){_m(f|0,e|0,((g&255)>>>1)+1|0)|0;ym(e)}else{i[f>>0]=i[e>>0]|0;ym(e)}i[p>>0]=h<<1;break}e=m+1|0;f=xm(e)|0;if(!(m>>>0<=j>>>0&(f|0)==0)){if(l)_m(f|0,p+1|0,((g&255)>>>1)+1|0)|0;else{a=k[o>>2]|0;i[f>>0]=i[a>>0]|0;ym(a)}k[p>>2]=e|1;k[n>>2]=h;k[o>>2]=f}}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[Cb+0>>2];k[p+4>>2]=k[Cb+4>>2];k[p+8>>2]=k[Cb+8>>2];k[Cb+0>>2]=0;k[Cb+4>>2]=0;k[Cb+8>>2]=0;tl(Cb);tl(Fb);tl(Db);tl(Eb);break a}case 108:{nc=H+2|0;d=Ql(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=c+4|0;f=k[g>>2]|0;if((k[c>>2]|0)==(f|0)){d=a;break a}p=f+-24|0;if(ya)Ol(Ib,58416,2);else{k[Ib+0>>2]=0;k[Ib+4>>2]=0;k[Ib+8>>2]=0}a=sl(Ib,58440)|0;k[Hb+0>>2]=k[a+0>>2];k[Hb+4>>2]=k[a+4>>2];k[Hb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Al(Jb,(k[g>>2]|0)+-24|0);g=i[Jb>>0]|0;if(!(g&1)){e=Jb+1|0;g=(g&255)>>>1}else{e=k[Jb+8>>2]|0;g=k[Jb+4>>2]|0}a=jl(Hb,e,g)|0;k[Gb+0>>2]=k[a+0>>2];k[Gb+4>>2]=k[a+4>>2];k[Gb+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;do if(i[p>>0]&1){o=f+-16|0;i[k[o>>2]>>0]=0;n=f+-20|0;k[n>>2]=0;g=i[p>>0]|0;if(!(g&1))j=10;else{j=k[p>>2]|0;g=j&255;j=(j&-2)+-1|0}if(!(g&1)){e=(g&255)>>>1;if((g&255)<22){l=1;m=10;h=e}else{l=1;m=(e+16&240)+-1|0;h=e}}else{l=0;m=10;h=0}if((m|0)!=(j|0)){if((m|0)==10){f=p+1|0;e=k[o>>2]|0;if(l){_m(f|0,e|0,((g&255)>>>1)+1|0)|0;ym(e)}else{i[f>>0]=i[e>>0]|0;ym(e)}i[p>>0]=h<<1;break}e=m+1|0;f=xm(e)|0;if(!(m>>>0<=j>>>0&(f|0)==0)){if(l)_m(f|0,p+1|0,((g&255)>>>1)+1|0)|0;else{a=k[o>>2]|0;i[f>>0]=i[a>>0]|0;ym(a)}k[p>>2]=e|1;k[n>>2]=h;k[o>>2]=f}}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[Gb+0>>2];k[p+4>>2]=k[Gb+4>>2];k[p+8>>2]=k[Gb+8>>2];k[Gb+0>>2]=0;k[Gb+4>>2]=0;k[Gb+8>>2]=0;tl(Gb);tl(Jb);tl(Hb);tl(Ib);break a}case 99:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=100){d=a;break a}if((i[a+1>>0]|0)!=99){d=a;break a}nc=a+2|0;g=ul(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}j=c+4|0;g=k[j>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(hb,g+-24|0);g=k[j>>2]|0;e=g+-24|0;f=g;do{a=f+-24|0;k[j>>2]=a;hl(a);f=k[j>>2]|0}while((f|0)!=(e|0));e=g+-48|0;Al(La,e);g=rl(La,0,59992)|0;k[Ka+0>>2]=k[g+0>>2];k[Ka+4>>2]=k[g+4>>2];k[Ka+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(Ka,58776)|0;k[Ja+0>>2]=k[g+0>>2];k[Ja+4>>2]=k[g+4>>2];k[Ja+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[hb>>0]|0;if(!(g&1)){f=hb+1|0;g=(g&255)>>>1}else{f=k[hb+8>>2]|0;g=k[hb+4>>2]|0}a=jl(Ja,f,g)|0;k[Ia+0>>2]=k[a+0>>2];k[Ia+4>>2]=k[a+4>>2];k[Ia+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(Ia,58240)|0;k[Ha+0>>2]=k[a+0>>2];k[Ha+4>>2]=k[a+4>>2];k[Ha+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[Ga+0>>2]=k[Ha+0>>2];k[Ga+4>>2]=k[Ha+4>>2];k[Ga+8>>2]=k[Ha+8>>2];k[Ha+0>>2]=0;k[Ha+4>>2]=0;k[Ha+8>>2]=0;a=Ga+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,Ga);hl(Ga);tl(Ha);tl(Ia);tl(Ja);tl(Ka);tl(La);tl(hb);break a}case 110:{d=nm(a,b,c)|0;break a}case 115:{if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=100){d=a;break a}if((i[a+1>>0]|0)!=115){d=a;break a}nc=a+2|0;g=Ql(nc,b,c)|0;if((g|0)==(nc|0)){d=a;break a}d=Ql(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}f=c+4|0;g=k[f>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(Ba,g+-24|0);h=k[f>>2]|0;g=h+-24|0;e=h;do{a=e+-24|0;k[f>>2]=a;hl(a);e=k[f>>2]|0}while((e|0)!=(g|0));Zl(za,58848,Ba);g=i[za>>0]|0;if(!(g&1)){e=za+1|0;g=(g&255)>>>1}else{e=k[za+8>>2]|0;g=k[za+4>>2]|0}jl(h+-48|0,e,g)|0;tl(za);tl(Ba);break a}case 101:{nc=a+2|0;Ol(E,58280,1);d=mm(nc,b,E,c)|0;tl(E);d=(d|0)==(nc|0)?a:d;break a}default:{d=a;break a}}case 116:{d=i[H+1>>0]|0;if((d|0)==105|(d|0)==101){if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=116){d=a;break a}d=i[a+1>>0]|0;if(!(d<<24>>24==105|d<<24>>24==101)){d=a;break a}g=a+2|0;if(d<<24>>24==101)d=Ql(g,b,c)|0;else d=ul(g,b,c)|0;if((d|0)==(g|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(xa,a);nc=rl(xa,0,58712)|0;k[wa+0>>2]=k[nc+0>>2];k[wa+4>>2]=k[nc+4>>2];k[wa+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;nc=sl(wa,58240)|0;k[va+0>>2]=k[nc+0>>2];k[va+4>>2]=k[nc+4>>2];k[va+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[ua+0>>2]=k[va+0>>2];k[ua+4>>2]=k[va+4>>2];k[ua+8>>2]=k[va+8>>2];k[va+0>>2]=0;k[va+4>>2]=0;k[va+8>>2]=0;nc=ua+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,ua);hl(ua);tl(va);tl(wa);tl(xa);break a}else if((d|0)==119){if((W|0)<=2){d=a;break a}if((i[a>>0]|0)!=116){d=a;break a}if((i[a+1>>0]|0)!=119){d=a;break a}nc=a+2|0;d=Ql(nc,b,c)|0;if((d|0)==(nc|0)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}a=g+-24|0;Al(na,a);nc=rl(na,0,58704)|0;k[ma+0>>2]=k[nc+0>>2];k[ma+4>>2]=k[nc+4>>2];k[ma+8>>2]=k[nc+8>>2];k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;k[la+0>>2]=k[ma+0>>2];k[la+4>>2]=k[ma+4>>2];k[la+8>>2]=k[ma+8>>2];k[ma+0>>2]=0;k[ma+4>>2]=0;k[ma+8>>2]=0;nc=la+12|0;k[nc+0>>2]=0;k[nc+4>>2]=0;k[nc+8>>2]=0;Wl(a,la);hl(la);tl(ma);tl(na);break a}else if((d|0)==114){i[mb>>0]=10;j=mb+1|0;i[j+0>>0]=i[58696]|0;i[j+1>>0]=i[58697]|0;i[j+2>>0]=i[58698]|0;i[j+3>>0]=i[58699]|0;i[j+4>>0]=i[58700]|0;i[mb+6>>0]=0;j=mb+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;g=c+4|0;d=k[g>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[mb+0>>2];k[d+4>>2]=k[mb+4>>2];k[d+8>>2]=k[mb+8>>2];k[mb+0>>2]=0;k[mb+4>>2]=0;k[mb+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[g>>2]|0}k[g>>2]=d+24}else{g=k[c>>2]|0;h=(d-g|0)/24|0;e=h+1|0;if((e|0)<0)Fl(c);d=(f-g|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(oc,d,h,c+12|0);d=oc+8|0;g=k[d>>2]|0;if(g){k[g+0>>2]=k[mb+0>>2];k[g+4>>2]=k[mb+4>>2];k[g+8>>2]=k[mb+8>>2];k[mb+0>>2]=0;k[mb+4>>2]=0;k[mb+8>>2]=0;nc=g+12|0;k[nc+0>>2]=k[j+0>>2];k[nc+4>>2]=k[j+4>>2];k[nc+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=g+24;Ml(c,oc);Ll(oc)}hl(mb);d=a+2|0;break a}else{d=a;break a}}case 57:case 56:case 55:case 54:case 53:case 52:case 51:case 50:case 49:{d=nm(a,b,c)|0;break a}default:{d=a;break a}}while(0)}else d=a;while(0);r=pc;return d|0}function Rl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;k[a>>2]=0;d=a+4|0;k[d>>2]=0;c=k[c>>2]|0;e=a+8|0;k[e>>2]=0;k[a+12>>2]=c;c=ml(c,24)|0;k[d>>2]=c;k[a>>2]=c;k[e>>2]=c+24;if(!c)c=0;else{Jl(c,b);Jl(c+12|0,b+12|0);c=k[d>>2]|0}k[d>>2]=c+24;return}function Sl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0;s=r;r=r+80|0;q=s+60|0;l=s;o=s+24|0;p=s+48|0;j=a;a:do if((b-j|0)>1?(i[a>>0]|0)==84:0){d=i[a+1>>0]|0;if(d<<24>>24==95){d=k[c+36>>2]|0;if((k[c+32>>2]|0)==(d|0)){d=a;break}e=k[d+-16>>2]|0;if((e|0)==(k[d+-12>>2]|0)){i[l>>0]=4;j=l+1|0;i[j>>0]=84;i[j+1>>0]=95;i[l+3>>0]=0;j=l+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;h=(d-e|0)/24|0;f=h+1|0;if((f|0)<0)Fl(c);d=(g-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(q,d,h,c+12|0);d=q+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[l+0>>2];k[e+4>>2]=k[l+4>>2];k[e+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;p=e+12|0;k[p+0>>2]=k[j+0>>2];k[p+4>>2]=k[j+4>>2];k[p+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,q);Ll(q)}hl(l);i[c+62>>0]=1;d=a+2|0;break}d=k[e>>2]|0;b=k[e+4>>2]|0;b:do if((d|0)!=(b|0)){j=c+4|0;h=c+8|0;l=c+12|0;m=q+8|0;while(1){e=k[j>>2]|0;if((e|0)==(k[h>>2]|0)){f=(e-(k[c>>2]|0)|0)/24|0;g=f+1|0;if((g|0)<0)break;if(f>>>0<1073741823){e=f<<1;e=e>>>0>>0?g:e}else e=2147483647;Kl(q,e,f,l);e=k[m>>2]|0;if(e){Jl(e,d);Jl(e+12|0,d+12|0)}k[m>>2]=e+24;Ml(c,q);Ll(q)}else{if(!e)e=0;else{Jl(e,d);Jl(e+12|0,d+12|0);e=k[j>>2]|0}k[j>>2]=e+24}d=d+24|0;if((d|0)==(b|0))break b}Fl(c)}while(0);d=a+2|0;break}d=(d<<24>>24)+-48|0;if(d>>>0<10?(g=a+2|0,(g|0)!=(b|0)):0){f=g;while(1){g=i[f>>0]|0;e=(g<<24>>24)+-48|0;if(e>>>0>=10){n=f;break}f=f+1|0;if((f|0)==(b|0)){d=a;break a}else d=e+(d*10|0)|0}if(g<<24>>24==95?(m=k[c+36>>2]|0,(k[c+32>>2]|0)!=(m|0)):0){d=d+1|0;e=k[m+-16>>2]|0;if(d>>>0<(k[m+-12>>2]|0)-e>>4>>>0){f=k[e+(d<<4)>>2]|0;e=k[e+(d<<4)+4>>2]|0;c:do if((f|0)!=(e|0)){j=c+4|0;h=c+8|0;l=c+12|0;b=q+8|0;while(1){d=k[j>>2]|0;if((d|0)==(k[h>>2]|0)){g=(d-(k[c>>2]|0)|0)/24|0;d=g+1|0;if((d|0)<0)break;if(g>>>0<1073741823){a=g<<1;d=a>>>0>>0?d:a}else d=2147483647;Kl(q,d,g,l);d=k[b>>2]|0;if(d){Jl(d,f);Jl(d+12|0,f+12|0)}k[b>>2]=d+24;Ml(c,q);Ll(q)}else{if(!d)d=0;else{Jl(d,f);Jl(d+12|0,f+12|0);d=k[j>>2]|0}k[j>>2]=d+24}f=f+24|0;if((f|0)==(e|0))break c}Fl(c)}while(0);d=n+1|0;break}d=n+1|0;h=d-j|0;if(h>>>0>4294967279)ql(p);if(h>>>0<11){i[p>>0]=h<<1;e=p+1|0}else{l=h+16&-16;e=xm(l)|0;k[p+8>>2]=e;k[p>>2]=l|1;k[p+4>>2]=h}if((d|0)!=(a|0)){g=a;f=84;j=e;while(1){i[j>>0]=f;f=g+1|0;if((g|0)==(n|0))break;g=f;f=i[f>>0]|0;j=j+1|0}e=e+h|0}i[e>>0]=0;k[o+0>>2]=k[p+0>>2];k[o+4>>2]=k[p+4>>2];k[o+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;b=o+12|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;f=c+4|0;e=k[f>>2]|0;h=k[c+8>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+0>>2]=k[o+0>>2];k[e+4>>2]=k[o+4>>2];k[e+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;e=e+12|0;k[e+0>>2]=k[b+0>>2];k[e+4>>2]=k[b+4>>2];k[e+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;e=k[f>>2]|0}k[f>>2]=e+24}else{f=k[c>>2]|0;j=(e-f|0)/24|0;g=j+1|0;if((g|0)<0)Fl(c);e=(h-f|0)/24|0;if(e>>>0<1073741823){e=e<<1;e=e>>>0>>0?g:e}else e=2147483647;Kl(q,e,j,c+12|0);e=q+8|0;f=k[e>>2]|0;if(f){k[f+0>>2]=k[o+0>>2];k[f+4>>2]=k[o+4>>2];k[f+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;a=f+12|0;k[a+0>>2]=k[b+0>>2];k[a+4>>2]=k[b+4>>2];k[a+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0}k[e>>2]=f+24;Ml(c,q);Ll(q)}hl(o);tl(p);i[c+62>>0]=1}else d=a}else d=a}else d=a;while(0);r=s;return d|0}function Tl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;M=r;r=r+80|0;I=M+60|0;L=M;E=M+12|0;J=M+24|0;K=M+48|0;a:do if((b-a|0)>1?(i[a>>0]|0)==73:0){F=c+61|0;if((i[F>>0]|0)!=0?(e=k[c+36>>2]|0,d=k[e+-16>>2]|0,e=e+-12|0,f=k[e>>2]|0,(f|0)!=(d|0)):0)do{D=f+-16|0;k[e>>2]=D;il(D);f=k[e>>2]|0}while((f|0)!=(d|0));f=a+1|0;Ol(L,58328,1);b:do if((i[f>>0]|0)!=69){q=c+4|0;s=c+36|0;t=c+12|0;u=I+8|0;v=I+8|0;w=E+1|0;x=E+8|0;y=E+4|0;z=L+4|0;D=c+32|0;A=c+40|0;B=c+44|0;C=I+8|0;c:while(1){do if(i[F>>0]|0){l=k[t>>2]|0;d=k[s>>2]|0;e=k[A>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;k[d+12>>2]=l;d=k[s>>2]|0}k[s>>2]=d+16;break}h=k[D>>2]|0;j=d-h>>4;g=j+1|0;if((g|0)<0){f=16;break c}d=e-h|0;if(d>>4>>>0<1073741823){d=d>>3;d=d>>>0>>0?g:d}else d=2147483647;dl(I,d,j,B);d=k[C>>2]|0;if(d){k[d>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;k[d+12>>2]=l}k[C>>2]=d+16;el(D,I);fl(I)}while(0);p=((k[q>>2]|0)-(k[c>>2]|0)|0)/24|0;o=om(f,b,c)|0;d=((k[q>>2]|0)-(k[c>>2]|0)|0)/24|0;if(i[F>>0]|0){h=k[s>>2]|0;e=h+-16|0;do{n=h+-16|0;k[s>>2]=n;nl(n);h=k[s>>2]|0}while((h|0)!=(e|0))}if((o|0)==(f|0)|(o|0)==(b|0)){f=26;break}if(i[F>>0]|0){j=k[s>>2]|0;n=j+-16|0;m=k[t>>2]|0;e=j+-12|0;f=k[e>>2]|0;h=k[j+-8>>2]|0;if(f>>>0>>0){if(!f)f=0;else{k[f>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;k[f+12>>2]=m;f=k[e>>2]|0}k[e>>2]=f+16}else{l=k[n>>2]|0;g=f-l>>4;e=g+1|0;if((e|0)<0){a=n;f=33;break}f=h-l|0;if(f>>4>>>0<1073741823){f=f>>3;f=f>>>0>>0?e:f}else f=2147483647;Gl(I,f,g,j+-4|0);f=k[u>>2]|0;if(f){k[f>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;k[f+12>>2]=m}k[u>>2]=f+16;Hl(n,I);Il(I)}if(p>>>0>>0){m=p;do{e=k[(k[s>>2]|0)+-12>>2]|0;h=e+-16|0;g=k[c>>2]|0;j=g+(m*24|0)|0;l=e+-12|0;f=k[l>>2]|0;if((f|0)==(k[e+-8>>2]|0)){l=(f-(k[h>>2]|0)|0)/24|0;f=l+1|0;if((f|0)<0){a=h;f=46;break c}if(l>>>0<1073741823){n=l<<1;f=n>>>0>>0?f:n}else f=2147483647;Kl(I,f,l,e+-4|0);f=k[v>>2]|0;if(f){Jl(f,j);Jl(f+12|0,g+(m*24|0)+12|0)}k[v>>2]=f+24;Ml(h,I);Ll(I)}else{if(!f)f=0;else{Jl(f,j);Jl(f+12|0,g+(m*24|0)+12|0);f=k[l>>2]|0}k[l>>2]=f+24}m=m+1|0}while(m>>>0>>0)}}if(p>>>0>>0){h=p;do{f=i[L>>0]|0;if(!(f&1))f=(f&255)>>>1;else f=k[z>>2]|0;if(f>>>0>1)sl(L,58736)|0;Al(E,(k[c>>2]|0)+(h*24|0)|0);f=i[E>>0]|0;if(!(f&1)){e=w;f=(f&255)>>>1}else{e=k[x>>2]|0;f=k[y>>2]|0}jl(L,e,f)|0;tl(E);h=h+1|0}while(h>>>0>>0)}if((d|0)!=(p|0)){e=k[q>>2]|0;do{f=e;e=e+-24|0;do{n=f+-24|0;k[q>>2]=n;hl(n);f=k[q>>2]|0}while((f|0)!=(e|0));d=d+-1|0}while((d|0)!=(p|0))}if((i[o>>0]|0)==69){H=L;G=o;break b}else f=o}if((f|0)==16)Fl(D);else if((f|0)==26){tl(L);break a}else if((f|0)==33)Fl(a);else if((f|0)==46)Fl(a)}else{H=L;G=f}while(0);a=G+1|0;d=i[H>>0]|0;if(!(d&1)){d=(d&255)>>>1;e=L+1|0}else{d=k[L+4>>2]|0;e=k[L+8>>2]|0}if((i[e+(d+-1)>>0]|0)==62)sl(L,60488)|0;else sl(L,58336)|0;k[K+0>>2]=k[H+0>>2];k[K+4>>2]=k[H+4>>2];k[K+8>>2]=k[H+8>>2];k[H+0>>2]=0;k[H+4>>2]=0;k[H+8>>2]=0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;j=J+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[J+0>>2];k[d+4>>2]=k[J+4>>2];k[d+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;h=(d-e|0)/24|0;f=h+1|0;if((f|0)<0)Fl(c);d=(g-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(I,d,h,c+12|0);d=I+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[J+0>>2];k[e+4>>2]=k[J+4>>2];k[e+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;H=e+12|0;k[H+0>>2]=k[j+0>>2];k[H+4>>2]=k[j+4>>2];k[H+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,I);Ll(I)}hl(J);tl(K);tl(L)}while(0);r=M;return a|0}function Ul(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0;t=r;r=r+112|0;q=t+84|0;s=t;j=t+12|0;l=t+24|0;m=t+48|0;n=t+72|0;a:do if(((a|0)!=(b|0)?(e=(i[a>>0]|0)+-48|0,e>>>0<10):0)?(f=a+1|0,(f|0)!=(b|0)):0){d=(i[f>>0]|0)+-48|0;if(d>>>0<10){g=a;h=f;while(1){f=g+2|0;if((f|0)==(b|0))break a;e=d+(e*10|0)|0;d=(i[f>>0]|0)+-48|0;if(d>>>0>=10){p=h;o=e;break}else{g=h;h=f}}}else{p=a;o=e}if((b-f|0)>>>0>=o>>>0){Ol(s,f,o);a=i[s>>0]|0;if(!(a&1)){a=(a&255)>>>1;d=s+1|0}else{a=k[s+4>>2]|0;d=k[s+8>>2]|0}Ol(j,d,a>>>0<10?a:10);a=i[j>>0]|0;if(!(a&1)){a=(a&255)>>>1;d=j+1|0}else{a=k[j+4>>2]|0;d=k[j+8>>2]|0}b=a>>>0>10;g=(Mm(d,60448,b?10:a)|0)!=0|a>>>0<10;tl(j);if(g|b){k[n+0>>2]=k[s+0>>2];k[n+4>>2]=k[s+4>>2];k[n+8>>2]=k[s+8>>2];k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;k[m+0>>2]=k[n+0>>2];k[m+4>>2]=k[n+4>>2];k[m+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;h=m+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=c+4|0;a=k[d>>2]|0;e=k[c+8>>2]|0;if(a>>>0>>0){if(!a)a=0;else{k[a+0>>2]=k[m+0>>2];k[a+4>>2]=k[m+4>>2];k[a+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;a=a+12|0;k[a+0>>2]=k[h+0>>2];k[a+4>>2]=k[h+4>>2];k[a+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;a=k[d>>2]|0}k[d>>2]=a+24}else{f=k[c>>2]|0;g=(a-f|0)/24|0;d=g+1|0;if((d|0)<0)Fl(c);a=(e-f|0)/24|0;if(a>>>0<1073741823){a=a<<1;a=a>>>0>>0?d:a}else a=2147483647;Kl(q,a,g,c+12|0);a=q+8|0;d=k[a>>2]|0;if(d){k[d+0>>2]=k[m+0>>2];k[d+4>>2]=k[m+4>>2];k[d+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;b=d+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[a>>2]=d+24;Ml(c,q);Ll(q)}hl(m);tl(n)}else{Ol(l,60464,21);h=l+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=c+4|0;a=k[d>>2]|0;f=k[c+8>>2]|0;if(a>>>0>>0){if(!a)a=0;else{k[a+0>>2]=k[l+0>>2];k[a+4>>2]=k[l+4>>2];k[a+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;a=a+12|0;k[a+0>>2]=k[h+0>>2];k[a+4>>2]=k[h+4>>2];k[a+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;a=k[d>>2]|0}k[d>>2]=a+24}else{d=k[c>>2]|0;g=(a-d|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);a=(f-d|0)/24|0;if(a>>>0<1073741823){a=a<<1;a=a>>>0>>0?e:a}else a=2147483647;Kl(q,a,g,c+12|0);a=q+8|0;d=k[a>>2]|0;if(d){k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;n=d+12|0;k[n+0>>2]=k[h+0>>2];k[n+4>>2]=k[h+4>>2];k[n+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[a>>2]=d+24;Ml(c,q);Ll(q)}hl(l)}tl(s);a=p+(o+1)|0}}while(0);r=t;return a|0}function Vl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;d=i[b>>0]|0;if(!(d&1)){f=Zm(c|0)|0;e=(d&255)>>>1;d=b+1|0}else{e=k[b+4>>2]|0;f=Zm(c|0)|0;d=k[b+8>>2]|0}pm(a,d,e,f+e|0);jl(a,c,f)|0;return}function Wl(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0;do if(i[a>>0]&1){m=a+8|0;i[k[m>>2]>>0]=0;j=a+4|0;k[j>>2]=0;c=i[a>>0]|0;if(!(c&1))g=10;else{g=k[a>>2]|0;c=g&255;g=(g&-2)+-1|0}if(!(c&1)){d=(c&255)>>>1;if((c&255)<22){f=10;h=d;l=1}else{f=(d+16&240)+-1|0;h=d;l=1}}else{f=10;h=0;l=0}if((f|0)!=(g|0)){if((f|0)==10){e=a+1|0;d=k[m>>2]|0;if(l){_m(e|0,d|0,((c&255)>>>1)+1|0)|0;ym(d)}else{i[e>>0]=i[d>>0]|0;ym(d)}i[a>>0]=h<<1;break}d=f+1|0;e=xm(d)|0;if(!(f>>>0<=g>>>0&(e|0)==0)){if(l)_m(e|0,a+1|0,((c&255)>>>1)+1|0)|0;else{n=k[m>>2]|0;i[e>>0]=i[n>>0]|0;ym(n)}k[a>>2]=d|1;k[j>>2]=h;k[m>>2]=e}}}else{i[a+1>>0]=0;i[a>>0]=0}while(0);k[a+0>>2]=k[b+0>>2];k[a+4>>2]=k[b+4>>2];k[a+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;n=a+12|0;b=b+12|0;do if(i[n>>0]&1){m=a+20|0;i[k[m>>2]>>0]=0;h=a+16|0;k[h>>2]=0;c=i[n>>0]|0;if(!(c&1))g=10;else{g=k[n>>2]|0;c=g&255;g=(g&-2)+-1|0}if(!(c&1)){d=(c&255)>>>1;if((c&255)<22){f=10;j=d;l=1}else{f=(d+16&240)+-1|0;j=d;l=1}}else{f=10;j=0;l=0}if((f|0)!=(g|0)){if((f|0)==10){e=n+1|0;d=k[m>>2]|0;if(l){_m(e|0,d|0,((c&255)>>>1)+1|0)|0;ym(d)}else{i[e>>0]=i[d>>0]|0;ym(d)}i[n>>0]=j<<1;break}d=f+1|0;e=xm(d)|0;if(!(f>>>0<=g>>>0&(e|0)==0)){if(l)_m(e|0,n+1|0,((c&255)>>>1)+1|0)|0;else{a=k[m>>2]|0;i[e>>0]=i[a>>0]|0;ym(a)}k[n>>2]=d|1;k[h>>2]=j;k[m>>2]=e}}}else{i[n+1>>0]=0;i[n>>0]=0}while(0);k[n+0>>2]=k[b+0>>2];k[n+4>>2]=k[b+4>>2];k[n+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;return}function Xl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0;q=r;r=r+176|0;p=q+144|0;j=q;l=q+24|0;h=q+48|0;m=q+72|0;n=q+96|0;o=q+120|0;a:do if((b-a|0)>1?(i[a>>0]|0)==83:0){f=a+1|0;d=i[f>>0]|0;e=d<<24>>24;switch(e|0){case 98:{im(l,60392);f=c+4|0;d=k[f>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;c=d+12|0;d=l+12|0;k[c+0>>2]=k[d+0>>2];k[c+4>>2]=k[d+4>>2];k[c+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[f>>2]|0}k[f>>2]=d+24}else{f=k[c>>2]|0;g=(d-f|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(b-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(p,d,g,c+12|0);d=p+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[l+0>>2];k[e+4>>2]=k[l+4>>2];k[e+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;n=e+12|0;o=l+12|0;k[n+0>>2]=k[o+0>>2];k[n+4>>2]=k[o+4>>2];k[n+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0}k[d>>2]=e+24;Ml(c,p);Ll(p)}hl(l);a=a+2|0;break a}case 115:{em(h,59624);f=c+4|0;d=k[f>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;c=d+12|0;d=h+12|0;k[c+0>>2]=k[d+0>>2];k[c+4>>2]=k[d+4>>2];k[c+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[f>>2]|0}k[f>>2]=d+24}else{f=k[c>>2]|0;g=(d-f|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(b-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(p,d,g,c+12|0);d=p+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[h+0>>2];k[e+4>>2]=k[h+4>>2];k[e+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;n=e+12|0;o=h+12|0;k[n+0>>2]=k[o+0>>2];k[n+4>>2]=k[o+4>>2];k[n+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0}k[d>>2]=e+24;Ml(c,p);Ll(p)}hl(h);a=a+2|0;break a}case 105:{hm(m,59728);e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[m+0>>2];k[d+4>>2]=k[m+4>>2];k[d+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;c=d+12|0;d=m+12|0;k[c+0>>2]=k[d+0>>2];k[c+4>>2]=k[d+4>>2];k[c+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{f=k[c>>2]|0;b=(d-f|0)/24|0;e=b+1|0;if((e|0)<0)Fl(c);d=(g-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(p,d,b,c+12|0);d=p+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[m+0>>2];k[e+4>>2]=k[m+4>>2];k[e+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;n=e+12|0;o=m+12|0;k[n+0>>2]=k[o+0>>2];k[n+4>>2]=k[o+4>>2];k[n+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0}k[d>>2]=e+24;Ml(c,p);Ll(p)}hl(m);a=a+2|0;break a}case 97:{gm(j,60376);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;c=d+12|0;d=j+12|0;k[c+0>>2]=k[d+0>>2];k[c+4>>2]=k[d+4>>2];k[c+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{f=k[c>>2]|0;g=(d-f|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(b-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(p,d,g,c+12|0);d=p+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[j+0>>2];k[e+4>>2]=k[j+4>>2];k[e+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;n=e+12|0;o=j+12|0;k[n+0>>2]=k[o+0>>2];k[n+4>>2]=k[o+4>>2];k[n+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0}k[d>>2]=e+24;Ml(c,p);Ll(p)}hl(j);a=a+2|0;break a}case 111:{hm(n,59816);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[n+0>>2];k[d+4>>2]=k[n+4>>2];k[d+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;c=d+12|0;d=n+12|0;k[c+0>>2]=k[d+0>>2];k[c+4>>2]=k[d+4>>2];k[c+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{f=k[c>>2]|0;g=(d-f|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(b-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(p,d,g,c+12|0);d=p+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[n+0>>2];k[e+4>>2]=k[n+4>>2];k[e+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;m=e+12|0;o=n+12|0;k[m+0>>2]=k[o+0>>2];k[m+4>>2]=k[o+4>>2];k[m+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0}k[d>>2]=e+24;Ml(c,p);Ll(p)}hl(n);a=a+2|0;break a}case 95:{d=k[c+16>>2]|0;if((d|0)==(k[c+20>>2]|0))break a;f=k[d>>2]|0;b=k[d+4>>2]|0;b:do if((f|0)!=(b|0)){g=c+4|0;h=c+8|0;j=c+12|0;l=p+8|0;while(1){d=k[g>>2]|0;if((d|0)==(k[h>>2]|0)){e=(d-(k[c>>2]|0)|0)/24|0;d=e+1|0;if((d|0)<0)break;if(e>>>0<1073741823){o=e<<1;d=o>>>0>>0?d:o}else d=2147483647;Kl(p,d,e,j);d=k[l>>2]|0;if(d){Jl(d,f);Jl(d+12|0,f+12|0)}k[l>>2]=d+24;Ml(c,p);Ll(p)}else{if(!d)d=0;else{Jl(d,f);Jl(d+12|0,f+12|0);d=k[g>>2]|0}k[g>>2]=d+24}f=f+24|0;if((f|0)==(b|0))break b}Fl(c)}while(0);a=a+2|0;break a}case 100:{fm(o,59904);e=c+4|0;d=k[e>>2]|0;b=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[o+0>>2];k[d+4>>2]=k[o+4>>2];k[d+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;c=d+12|0;d=o+12|0;k[c+0>>2]=k[d+0>>2];k[c+4>>2]=k[d+4>>2];k[c+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{f=k[c>>2]|0;g=(d-f|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);d=(b-f|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(p,d,g,c+12|0);d=p+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[o+0>>2];k[e+4>>2]=k[o+4>>2];k[e+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;m=e+12|0;n=o+12|0;k[m+0>>2]=k[n+0>>2];k[m+4>>2]=k[n+4>>2];k[m+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0}k[d>>2]=e+24;Ml(c,p);Ll(p)}hl(o);a=a+2|0;break a}default:{if((e+-48|0)>>>0>=10){if(!(Am(e)|0))break a;d=i[f>>0]|0}d=d<<24>>24;e=d+-48|0;f=a+2|0;if((f|0)==(b|0))break a;e=e>>>0<10?e:d+-55|0;while(1){d=i[f>>0]|0;g=d<<24>>24;if((g+-48|0)>>>0>=10){o=(Am(g)|0)==0;d=i[f>>0]|0;if(o)break}d=d<<24>>24;g=d+-48|0;f=f+1|0;if((f|0)==(b|0))break a;else e=(g>>>0<10?g:d+-55|0)+(e*36|0)|0}if(d<<24>>24!=95)break a;d=e+1|0;e=k[c+16>>2]|0;if(d>>>0>=(k[c+20>>2]|0)-e>>4>>>0)break a;a=k[e+(d<<4)>>2]|0;j=k[e+(d<<4)+4>>2]|0;c:do if((a|0)!=(j|0)){l=c+4|0;b=c+8|0;g=c+12|0;h=p+8|0;e=a;while(1){a=k[l>>2]|0;if((a|0)==(k[b>>2]|0)){d=(a-(k[c>>2]|0)|0)/24|0;a=d+1|0;if((a|0)<0)break;if(d>>>0<1073741823){o=d<<1;a=o>>>0>>0?a:o}else a=2147483647;Kl(p,a,d,g);a=k[h>>2]|0;if(a){Jl(a,e);Jl(a+12|0,e+12|0)}k[h>>2]=a+24;Ml(c,p);Ll(p)}else{if(!a)a=0;else{Jl(a,e);Jl(a+12|0,e+12|0);a=k[l>>2]|0}k[l>>2]=a+24}e=e+24|0;if((e|0)==(j|0))break c}Fl(c)}while(0);a=f+1|0;break a}}}while(0);r=q;return a|0}function Yl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;l=r;r=r+64|0;d=l+40|0;e=l;g=l+12|0;j=l+24|0;if((((((b-a|0)>3?(i[a>>0]|0)==68:0)?(m=i[a+1>>0]|0,(m|0)==84|(m|0)==116):0)?(m=a+2|0,f=Ql(m,b,c)|0,!((f|0)==(m|0)|(f|0)==(b|0))):0)?(i[f>>0]|0)==69:0)?(h=k[c+4>>2]|0,(k[c>>2]|0)!=(h|0)):0){a=h+-24|0;Al(j,a);m=rl(j,0,60360)|0;k[g+0>>2]=k[m+0>>2];k[g+4>>2]=k[m+4>>2];k[g+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;m=sl(g,58240)|0;k[e+0>>2]=k[m+0>>2];k[e+4>>2]=k[m+4>>2];k[e+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;k[d+0>>2]=k[e+0>>2];k[d+4>>2]=k[e+4>>2];k[d+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;m=d+12|0;k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;Wl(a,d);hl(d);tl(e);tl(g);tl(j);a=f+1|0}r=l;return a|0}function Zl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;e=Zm(b|0)|0;d=i[c>>0]|0;if(!(d&1))f=(d&255)>>>1;else f=k[c+4>>2]|0;pm(a,b,e,f+e|0);if(!(i[c>>0]&1))d=c+1|0;else d=k[c+8>>2]|0;jl(a,d,f)|0;return}function _l(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;d=i[a>>0]|0;if(!(d&1))f=10;else{d=k[a>>2]|0;f=(d&-2)+-1|0;d=d&255}e=(d&1)==0;do if(f>>>0>=c>>>0){if(e)d=a+1|0;else d=k[a+8>>2]|0;an(d|0,b|0,c|0)|0;i[d+c>>0]=0;if(!(i[a>>0]&1)){i[a>>0]=c<<1;break}else{k[a+4>>2]=c;break}}else{if(e)d=(d&255)>>>1;else d=k[a+4>>2]|0;vl(a,f,c-f|0,d,0,d,c,b)}while(0);return}function $l(a,b){a=a|0;b=b|0;var c=0,d=0;if((a|0)!=(b|0)){c=i[b>>0]|0;if(!(c&1)){d=b+1|0;c=(c&255)>>>1}else{d=k[b+8>>2]|0;c=k[b+4>>2]|0}_l(a,d,c)}return}function am(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0;x=r;r=r+224|0;u=x+192|0;j=x+168|0;n=x+152|0;g=x+128|0;o=x+116|0;w=x+104|0;v=x+92|0;m=x+56|0;p=x+40|0;q=x+16|0;s=x;t=x+80|0;a:do if((a|0)!=(b|0)){l=i[a>>0]|0;d=l<<24>>24;switch(d|0){case 57:case 56:case 55:case 54:case 53:case 52:case 51:case 50:case 49:{b=Ul(a,b,c)|0;r=x;return b|0}case 85:{if(!((b-a|0)>2&l<<24>>24==85))break a;f=i[a+1>>0]|0;if((f|0)==116){Ol(n,59592,8);k[j+0>>2]=k[n+0>>2];k[j+4>>2]=k[n+4>>2];k[j+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;l=j+12|0;k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;m=c+4|0;f=k[m>>2]|0;d=k[c+8>>2]|0;if(f>>>0>>0){if(!f)d=0;else{k[f+0>>2]=k[j+0>>2];k[f+4>>2]=k[j+4>>2];k[f+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=f+12|0;k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;d=k[m>>2]|0}k[m>>2]=d+24}else{e=k[c>>2]|0;g=(f-e|0)/24|0;h=g+1|0;if((h|0)<0)Fl(c);f=(d-e|0)/24|0;if(f>>>0<1073741823){f=f<<1;f=f>>>0>>0?h:f}else f=2147483647;Kl(u,f,g,c+12|0);f=u+8|0;d=k[f>>2]|0;if(d){k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;w=d+12|0;k[w+0>>2]=k[l+0>>2];k[w+4>>2]=k[l+4>>2];k[w+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0}k[f>>2]=d+24;Ml(c,u);Ll(u)}hl(j);tl(n);e=a+2|0;if((e|0)==(b|0)){e=k[m>>2]|0;d=e+-24|0;while(1){b=e+-24|0;k[m>>2]=b;hl(b);e=k[m>>2]|0;if((e|0)==(d|0))break a}}if(((i[e>>0]|0)+-48|0)>>>0<10){d=a+3|0;b:do if((d|0)==(b|0))d=b;else while(1){if(((i[d>>0]|0)+-48|0)>>>0>=10)break b;d=d+1|0;if((d|0)==(b|0)){d=b;break}}while(0);rm((k[m>>2]|0)+-24|0,e,d)}else d=e;Cl((k[m>>2]|0)+-24|0,39);if((d|0)!=(b|0)?(i[d>>0]|0)==95:0){a=d+1|0;break a}e=k[m>>2]|0;d=e+-24|0;while(1){b=e+-24|0;k[m>>2]=b;hl(b);e=k[m>>2]|0;if((e|0)==(d|0))break a}}else if((f|0)!=108)break a;Ol(o,59608,9);k[g+0>>2]=k[o+0>>2];k[g+4>>2]=k[o+4>>2];k[g+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;m=g+12|0;k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;s=c+4|0;f=k[s>>2]|0;d=k[c+8>>2]|0;if(f>>>0>>0){if(!f)f=0;else{k[f+0>>2]=k[g+0>>2];k[f+4>>2]=k[g+4>>2];k[f+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;f=f+12|0;k[f+0>>2]=k[m+0>>2];k[f+4>>2]=k[m+4>>2];k[f+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;f=k[s>>2]|0}k[s>>2]=f+24}else{e=k[c>>2]|0;l=(f-e|0)/24|0;h=l+1|0;if((h|0)<0)Fl(c);f=(d-e|0)/24|0;if(f>>>0<1073741823){f=f<<1;f=f>>>0>>0?h:f}else f=2147483647;Kl(u,f,l,c+12|0);f=u+8|0;d=k[f>>2]|0;if(d){k[d+0>>2]=k[g+0>>2];k[d+4>>2]=k[g+4>>2];k[d+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;t=d+12|0;k[t+0>>2]=k[m+0>>2];k[t+4>>2]=k[m+4>>2];k[t+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0}k[f>>2]=d+24;Ml(c,u);Ll(u)}hl(g);tl(o);f=a+2|0;do if((i[f>>0]|0)!=118){l=ul(f,b,c)|0;d=k[s>>2]|0;if((l|0)==(f|0)){e=d+-24|0;while(1){b=d+-24|0;k[s>>2]=b;hl(b);d=k[s>>2]|0;if((d|0)==(e|0))break a}}if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2)break a;Al(w,d+-24|0);e=k[s>>2]|0;f=e+-24|0;d=e;do{u=d+-24|0;k[s>>2]=u;hl(u);d=k[s>>2]|0}while((d|0)!=(f|0));h=i[w>>0]|0;if(!(h&1)){f=w+1|0;d=(h&255)>>>1}else{f=k[w+8>>2]|0;d=k[w+4>>2]|0}jl(e+-48|0,f,d)|0;o=w+1|0;p=w+8|0;q=w+4|0;d=l;while(1){n=ul(d,b,c)|0;e=k[s>>2]|0;if((n|0)==(d|0)){f=111;break}if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2){f=144;break}Al(v,e+-24|0);do if(h&1){j=k[p>>2]|0;i[j>>0]=0;k[q>>2]=0;if(!(h&1))g=10;else{g=k[w>>2]|0;h=g&255;g=(g&-2)+-1|0}if(!(h&1)){f=(h&255)>>>1;if((h&255)<22){m=10;e=1}else{m=(f+16&240)+-1|0;e=1}}else{m=10;f=0;e=0}if((m|0)!=(g|0)){if((m|0)==10){if(e){_m(o|0,j|0,((h&255)>>>1)+1|0)|0;ym(j)}else{i[o>>0]=0;ym(j)}i[w>>0]=f<<1;break}l=m+1|0;d=xm(l)|0;if(!(m>>>0<=g>>>0&(d|0)==0)){if(e)_m(d|0,o|0,((h&255)>>>1)+1|0)|0;else{i[d>>0]=i[j>>0]|0;ym(j)}k[w>>2]=l|1;k[q>>2]=f;k[p>>2]=d}}}else{i[o>>0]=0;i[w>>0]=0}while(0);k[w+0>>2]=k[v+0>>2];k[w+4>>2]=k[v+4>>2];k[w+8>>2]=k[v+8>>2];k[v+0>>2]=0;k[v+4>>2]=0;k[v+8>>2]=0;tl(v);l=k[s>>2]|0;f=l+-24|0;d=l;do{u=d+-24|0;k[s>>2]=u;hl(u);d=k[s>>2]|0}while((d|0)!=(f|0));h=i[w>>0]|0;f=(h&1)==0;if(f)d=(h&255)>>>1;else d=k[q>>2]|0;if(!d){d=n;continue}sl(l+-48|0,58736)|0;if(f){f=o;d=(h&255)>>>1}else{f=k[p>>2]|0;d=k[q>>2]|0}jl((k[s>>2]|0)+-24|0,f,d)|0;d=n}if((f|0)==111){sl(e+-24|0,58240)|0;tl(w);e=d;break}else if((f|0)==144){tl(w);break a}}else{Cl((k[s>>2]|0)+-24|0,41);e=a+3|0}while(0);if((e|0)!=(b|0)?(i[e>>0]|0)==69:0){g=e+1|0;if((g|0)==(b|0)){e=k[s>>2]|0;d=e+-24|0;while(1){b=e+-24|0;k[s>>2]=b;hl(b);e=k[s>>2]|0;if((e|0)==(d|0))break a}}if(((i[g>>0]|0)+-48|0)>>>0<10){d=e+2|0;c:do if((d|0)==(b|0))d=b;else while(1){if(((i[d>>0]|0)+-48|0)>>>0>=10)break c;d=d+1|0;if((d|0)==(b|0)){d=b;break}}while(0);m=k[s>>2]|0;n=m+-24|0;f=i[n>>0]|0;if(!(f&1)){h=10;l=(f&255)>>>1}else{f=k[n>>2]|0;h=(f&-2)+-1|0;l=k[m+-20>>2]|0;f=f&255}j=d-g|0;if((d|0)!=(g|0)){if((h-l|0)>>>0>=j>>>0){if(!(f&1))f=n+1|0;else f=k[m+-16>>2]|0;if((l|0)==7)h=f;else{an(f+(j+7)|0,f+7|0,l+-7|0)|0;h=f}}else{cm(n,h,l+j-h|0,l,7,j);h=k[m+-16>>2]|0}f=l+j|0;if(!(i[n>>0]&1))i[n>>0]=f<<1;else k[m+-20>>2]=f;i[h+f>>0]=0;f=h+7|0;while(1){i[f>>0]=i[g>>0]|0;e=e+2|0;if((e|0)==(d|0))break;else{c=g;g=e;f=f+1|0;e=c}}}else d=g}else d=g;if((d|0)!=(b|0)?(i[d>>0]|0)==95:0){a=d+1|0;break a}e=k[s>>2]|0;d=e+-24|0;while(1){b=e+-24|0;k[s>>2]=b;hl(b);e=k[s>>2]|0;if((e|0)==(d|0))break a}}e=k[s>>2]|0;d=e+-24|0;do{b=e+-24|0;k[s>>2]=b;hl(b);e=k[s>>2]|0}while((e|0)!=(d|0));break}case 68:case 67:{if((b-a|0)<=1)break a;e=c+4|0;f=k[e>>2]|0;if((k[c>>2]|0)==(f|0))break a;if((d|0)==68){b=i[a+1>>0]|0;if(!((b|0)==53|(b|0)==50|(b|0)==49|(b|0)==48))break a;qm(t,f+-24|0);l=rl(t,0,58408)|0;k[s+0>>2]=k[l+0>>2];k[s+4>>2]=k[l+4>>2];k[s+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;k[q+0>>2]=k[s+0>>2];k[q+4>>2]=k[s+4>>2];k[q+8>>2]=k[s+8>>2];k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;l=q+12|0;k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;f=k[e>>2]|0;h=k[c+8>>2]|0;if(f>>>0>>0){if(!f)d=0;else{k[f+0>>2]=k[q+0>>2];k[f+4>>2]=k[q+4>>2];k[f+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;d=f+12|0;k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{d=k[c>>2]|0;g=(f-d|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);f=(h-d|0)/24|0;if(f>>>0<1073741823){f=f<<1;f=f>>>0>>0?e:f}else f=2147483647;Kl(u,f,g,c+12|0);f=u+8|0;d=k[f>>2]|0;if(d){k[d+0>>2]=k[q+0>>2];k[d+4>>2]=k[q+4>>2];k[d+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;b=d+12|0;k[b+0>>2]=k[l+0>>2];k[b+4>>2]=k[l+4>>2];k[b+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0}k[f>>2]=d+24;Ml(c,u);Ll(u)}hl(q);tl(s);tl(t);i[c+60>>0]=1;a=a+2|0;break a}else if((d|0)==67){b=i[a+1>>0]|0;if(!((b|0)==53|(b|0)==51|(b|0)==50|(b|0)==49))break a;qm(p,f+-24|0);k[m+0>>2]=k[p+0>>2];k[m+4>>2]=k[p+4>>2];k[m+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;l=m+12|0;k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;f=k[e>>2]|0;g=k[c+8>>2]|0;if(f>>>0>>0){if(!f)d=0;else{k[f+0>>2]=k[m+0>>2];k[f+4>>2]=k[m+4>>2];k[f+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;d=f+12|0;k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{d=k[c>>2]|0;h=(f-d|0)/24|0;e=h+1|0;if((e|0)<0)Fl(c);f=(g-d|0)/24|0;if(f>>>0<1073741823){d=f<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(u,d,h,c+12|0);d=u+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[m+0>>2];k[e+4>>2]=k[m+4>>2];k[e+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;b=e+12|0;k[b+0>>2]=k[l+0>>2];k[b+4>>2]=k[l+4>>2];k[b+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0}k[d>>2]=e+24;Ml(c,u);Ll(u)}hl(m);tl(p);i[c+60>>0]=1;a=a+2|0;break a}else break a}default:{a=sm(a,b,c)|0;break a}}}while(0);r=x;return a|0}function bm(a,b){a=a|0;b=b|0;var c=0,d=0;a:do if((a|0)!=(b|0)){d=i[a>>0]|0;if(d<<24>>24!=95){if(((d<<24>>24)+-48|0)>>>0>=10)break;while(1){a=a+1|0;if((a|0)==(b|0)){a=b;break a}if(((i[a>>0]|0)+-48|0)>>>0>=10)break a}}d=a+1|0;if((d|0)!=(b|0)){d=i[d>>0]|0;if(((d<<24>>24)+-48|0)>>>0<10){a=a+2|0;break}if(d<<24>>24==95?(c=a+2|0,(c|0)!=(b|0)):0){while(1){d=i[c>>0]|0;c=c+1|0;if(((d<<24>>24)+-48|0)>>>0>=10)break;if((c|0)==(b|0))break a}return (d<<24>>24==95?c:a)|0}}}while(0);return a|0}function cm(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0;if((-17-b|0)>>>0>>0)ql(a);if(!(i[a>>0]&1))h=a+1|0;else h=k[a+8>>2]|0;if(b>>>0<2147483623){c=c+b|0;g=b<<1;c=c>>>0>>0?g:c;if(c>>>0<11)c=11;else c=c+16&-16}else c=-17;g=xm(c)|0;if(e)_m(g|0,h|0,e|0)|0;if((d|0)!=(e|0))_m(g+(f+e)|0,h+e|0,d-e|0)|0;if((b|0)!=10)ym(h);k[a+8>>2]=g;k[a>>2]=c|1;return}function dm(a){a=a|0;Ca(60496,58040,1175,60528)}function em(a,b){a=a|0;b=b|0;Ol(a,b,11);a=a+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;return}function fm(a,b){a=a|0;b=b|0;Ol(a,b,13);a=a+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;return}function gm(a,b){a=a|0;b=b|0;Ol(a,b,14);a=a+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;return}function hm(a,b){a=a|0;b=b|0;Ol(a,b,12);a=a+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;return}function im(a,b){a=a|0;b=b|0;Ol(a,b,17);a=a+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;return}function jm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,q=0,s=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;M=r;r=r+416|0;L=M+8|0;H=M;I=M+368|0;J=M+328|0;K=M+316|0;q=M+304|0;z=M+280|0;A=M+256|0;s=M+244|0;u=M+232|0;v=M+220|0;w=M+208|0;d=M+196|0;m=M+352|0;g=M+64|0;e=M+76|0;f=M+100|0;j=M+52|0;h=M+28|0;l=M+40|0;n=M+184|0;B=M+112|0;C=M+136|0;D=M+148|0;E=M+160|0;F=M+172|0;G=M+88|0;y=b;a:do if((y-a|0)>3?(i[a>>0]|0)==76:0){x=a+1|0;do switch(i[x>>0]|0){case 110:{L=a+2|0;Ol(l,60296,8);d=tm(L,b,l,c)|0;tl(l);d=(d|0)==(L|0)?a:d;break a}case 99:{L=a+2|0;Ol(s,60184,4);d=tm(L,b,s,c)|0;tl(s);d=(d|0)==(L|0)?a:d;break a}case 115:{L=a+2|0;Ol(w,60224,5);d=tm(L,b,w,c)|0;tl(w);d=(d|0)==(L|0)?a:d;break a}case 109:{L=a+2|0;Ol(f,60272,2);d=tm(L,b,f,c)|0;tl(f);d=(d|0)==(L|0)?a:d;break a}case 106:{L=a+2|0;Ol(g,60256,1);d=tm(L,b,g,c)|0;tl(g);d=(d|0)==(L|0)?a:d;break a}case 120:{L=a+2|0;Ol(j,60280,2);d=tm(L,b,j,c)|0;tl(j);d=(d|0)==(L|0)?a:d;break a}case 102:{m=a+2|0;b:do if((y-m|0)>>>0>8){h=a+10|0;d=i[m>>0]|0;g=a;e=H;l=m;while(1){if(!(Bm(d<<24>>24)|0)){d=m;break b}d=i[l>>0]|0;G=d+-48|0;f=i[g+3>>0]|0;j=f+-48|0;f=((G>>>0<10?G:d+9|0)<<4)+(j>>>0<10?j:f+169|0)&255;i[e>>0]=f;j=g+4|0;g=e+1|0;d=i[j>>0]|0;if((j|0)==(h|0))break;else{G=l;e=g;l=j;g=G}}if(d<<24>>24==69){c:do if((H|0)!=(g|0)&e>>>0>H>>>0){d=H;while(1){G=i[d>>0]|0;i[d>>0]=f;i[e>>0]=G;d=d+1|0;g=g+-2|0;if(d>>>0>=g>>>0)break c;G=e;f=i[g>>0]|0;e=g;g=G}}while(0);d=I+0|0;g=d+24|0;do{i[d>>0]=0;d=d+1|0}while((d|0)<(g|0));p[t>>3]=+o[H>>2];k[L>>2]=k[t>>2];k[L+4>>2]=k[t+4>>2];d=Im(I,24,60352,L)|0;if(d>>>0<=23){Ol(K,I,d);k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;j=J+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[J+0>>2];k[d+4>>2]=k[J+4>>2];k[d+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{g=k[c>>2]|0;h=(d-g|0)/24|0;e=h+1|0;if((e|0)<0)Fl(c);d=(f-g|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(L,d,h,c+12|0);d=L+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[J+0>>2];k[e+4>>2]=k[J+4>>2];k[e+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;I=e+12|0;k[I+0>>2]=k[j+0>>2];k[I+4>>2]=k[j+4>>2];k[I+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,L);Ll(L)}hl(J);tl(K);d=a+11|0}else d=m}else d=m}else d=m;while(0);d=(d|0)==(m|0)?a:d;break a}case 116:{L=a+2|0;Ol(d,60232,14);c=tm(L,b,d,c)|0;tl(d);d=(c|0)==(L|0)?a:c;break a}case 111:{L=a+2|0;Ol(n,60312,17);d=tm(L,b,n,c)|0;tl(n);d=(d|0)==(L|0)?a:d;break a}case 98:{if((i[a+3>>0]|0)!=69){d=a;break a}d=i[a+2>>0]|0;if((d|0)==48){i[z>>0]=10;j=z+1|0;i[j+0>>0]=i[60176]|0;i[j+1>>0]=i[60177]|0;i[j+2>>0]=i[60178]|0;i[j+3>>0]=i[60179]|0;i[j+4>>0]=i[60180]|0;i[z+6>>0]=0;j=z+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[z+0>>2];k[d+4>>2]=k[z+4>>2];k[d+8>>2]=k[z+8>>2];k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;h=(d-e|0)/24|0;f=h+1|0;if((f|0)<0)Fl(c);d=(g-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(L,d,h,c+12|0);d=L+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[z+0>>2];k[e+4>>2]=k[z+4>>2];k[e+8>>2]=k[z+8>>2];k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;K=e+12|0;k[K+0>>2]=k[j+0>>2];k[K+4>>2]=k[j+4>>2];k[K+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,L);Ll(L)}hl(z);d=a+4|0;break a}else if((d|0)==49){i[A>>0]=8;j=A+1|0;i[j>>0]=116;i[j+1>>0]=114;i[j+2>>0]=117;i[j+3>>0]=101;i[A+5>>0]=0;j=A+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;g=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[A+0>>2];k[d+4>>2]=k[A+4>>2];k[d+8>>2]=k[A+8>>2];k[A+0>>2]=0;k[A+4>>2]=0;k[A+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{e=k[c>>2]|0;h=(d-e|0)/24|0;f=h+1|0;if((f|0)<0)Fl(c);d=(g-e|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?f:d}else d=2147483647;Kl(L,d,h,c+12|0);d=L+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[A+0>>2];k[e+4>>2]=k[A+4>>2];k[e+8>>2]=k[A+8>>2];k[A+0>>2]=0;k[A+4>>2]=0;k[A+8>>2]=0;K=e+12|0;k[K+0>>2]=k[j+0>>2];k[K+4>>2]=k[j+4>>2];k[K+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,L);Ll(L)}hl(A);d=a+4|0;break a}else{d=a;break a}}case 108:{L=a+2|0;Ol(e,60264,1);d=tm(L,b,e,c)|0;tl(e);d=(d|0)==(L|0)?a:d;break a}case 105:{L=a+2|0;Ol(m,60248,0);d=tm(L,b,m,c)|0;tl(m);d=(d|0)==(L|0)?a:d;break a}case 97:{L=a+2|0;Ol(u,60192,11);d=tm(L,b,u,c)|0;tl(u);d=(d|0)==(L|0)?a:d;break a}case 119:{L=a+2|0;Ol(q,60168,7);d=tm(L,b,q,c)|0;tl(q);d=(d|0)==(L|0)?a:d;break a}case 104:{L=a+2|0;Ol(v,60208,13);d=tm(L,b,v,c)|0;tl(v);d=(d|0)==(L|0)?a:d;break a}case 121:{L=a+2|0;Ol(h,60288,3);d=tm(L,b,h,c)|0;tl(h);d=(d|0)==(L|0)?a:d;break a}case 101:{m=a+2|0;d:do if((y-m|0)>>>0>20){h=a+22|0;d=i[m>>0]|0;g=a;e=H;l=m;while(1){if(!(Bm(d<<24>>24)|0)){d=m;break d}d=i[l>>0]|0;G=d+-48|0;f=i[g+3>>0]|0;j=f+-48|0;f=((G>>>0<10?G:d+9|0)<<4)+(j>>>0<10?j:f+169|0)&255;i[e>>0]=f;j=g+4|0;g=e+1|0;d=i[j>>0]|0;if((j|0)==(h|0))break;else{G=l;e=g;l=j;g=G}}if(d<<24>>24==69){e:do if((H|0)!=(g|0)&e>>>0>H>>>0){d=H;while(1){G=i[d>>0]|0;i[d>>0]=f;i[e>>0]=G;d=d+1|0;g=g+-2|0;if(d>>>0>=g>>>0)break e;G=e;f=i[g>>0]|0;e=g;g=G}}while(0);d=I+0|0;g=d+40|0;do{i[d>>0]=0;d=d+1|0}while((d|0)<(g|0));p[t>>3]=+p[H>>3];k[L>>2]=k[t>>2];k[L+4>>2]=k[t+4>>2];d=Im(I,40,60336,L)|0;if(d>>>0<=39){Ol(K,I,d);k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;j=J+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[J+0>>2];k[d+4>>2]=k[J+4>>2];k[d+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{g=k[c>>2]|0;h=(d-g|0)/24|0;e=h+1|0;if((e|0)<0)Fl(c);d=(f-g|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(L,d,h,c+12|0);d=L+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[J+0>>2];k[e+4>>2]=k[J+4>>2];k[e+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;I=e+12|0;k[I+0>>2]=k[j+0>>2];k[I+4>>2]=k[j+4>>2];k[I+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,L);Ll(L)}hl(J);tl(K);d=a+23|0}else d=m}else d=m}else d=m;while(0);d=(d|0)==(m|0)?a:d;break a}case 95:{if((i[a+2>>0]|0)!=90){d=a;break a}L=a+3|0;d=pl(L,b,c)|0;if((d|0)==(L|0)|(d|0)==(b|0)){d=a;break a}r=M;return ((i[d>>0]|0)==69?d+1|0:a)|0}case 100:{m=a+2|0;f:do if((y-m|0)>>>0>16){h=a+18|0;d=i[m>>0]|0;g=a;e=H;l=m;while(1){if(!(Bm(d<<24>>24)|0)){d=m;break f}d=i[l>>0]|0;G=d+-48|0;f=i[g+3>>0]|0;j=f+-48|0;f=((G>>>0<10?G:d+9|0)<<4)+(j>>>0<10?j:f+169|0)&255;i[e>>0]=f;j=g+4|0;g=e+1|0;d=i[j>>0]|0;if((j|0)==(h|0))break;else{G=l;e=g;l=j;g=G}}if(d<<24>>24==69){g:do if((H|0)!=(g|0)&e>>>0>H>>>0){d=H;while(1){G=i[d>>0]|0;i[d>>0]=f;i[e>>0]=G;d=d+1|0;g=g+-2|0;if(d>>>0>=g>>>0)break g;G=e;f=i[g>>0]|0;e=g;g=G}}while(0);d=I+0|0;g=d+32|0;do{i[d>>0]=0;d=d+1|0}while((d|0)<(g|0));p[t>>3]=+p[H>>3];k[L>>2]=k[t>>2];k[L+4>>2]=k[t+4>>2];d=Im(I,32,60344,L)|0;if(d>>>0<=31){Ol(K,I,d);k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;j=J+12|0;k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;e=c+4|0;d=k[e>>2]|0;f=k[c+8>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+0>>2]=k[J+0>>2];k[d+4>>2]=k[J+4>>2];k[d+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;d=d+12|0;k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;d=k[e>>2]|0}k[e>>2]=d+24}else{g=k[c>>2]|0;h=(d-g|0)/24|0;e=h+1|0;if((e|0)<0)Fl(c);d=(f-g|0)/24|0;if(d>>>0<1073741823){d=d<<1;d=d>>>0>>0?e:d}else d=2147483647;Kl(L,d,h,c+12|0);d=L+8|0;e=k[d>>2]|0;if(e){k[e+0>>2]=k[J+0>>2];k[e+4>>2]=k[J+4>>2];k[e+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;I=e+12|0;k[I+0>>2]=k[j+0>>2];k[I+4>>2]=k[j+4>>2];k[I+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0}k[d>>2]=e+24;Ml(c,L);Ll(L)}hl(J);tl(K);d=a+19|0}else d=m}else d=m}else d=m;while(0);d=(d|0)==(m|0)?a:d;break a}case 84:{d=a;break a}default:{m=ul(x,b,c)|0;if((m|0)==(x|0)|(m|0)==(b|0)){d=a;break a}d=i[m>>0]|0;if(d<<24>>24==69){d=m+1|0;break a}else{g=d;e=m}while(1){d=e+1|0;if(((g<<24>>24)+-48|0)>>>0>=10){l=e;break}if((d|0)==(b|0)){d=a;break a}g=i[d>>0]|0;e=d}if(!((l|0)!=(m|0)&g<<24>>24==69)){d=a;break a}g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0)){d=a;break a}h=g+-24|0;Al(F,h);f=rl(F,0,58248)|0;k[E+0>>2]=k[f+0>>2];k[E+4>>2]=k[f+4>>2];k[E+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=sl(E,58240)|0;k[D+0>>2]=k[f+0>>2];k[D+4>>2]=k[f+4>>2];k[D+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=l-m|0;if(f>>>0>4294967279)ql(G);if(f>>>0<11){i[G>>0]=f<<1;j=G+1|0}else{a=f+16&-16;j=xm(a)|0;k[G+8>>2]=j;k[G>>2]=a|1;k[G+4>>2]=f}g=m;e=j;while(1){i[e>>0]=i[g>>0]|0;g=g+1|0;if((g|0)==(l|0))break;else e=e+1|0}g=i[G>>0]|0;i[j+f>>0]=0;if(!(g&1)){f=G+1|0;e=(g&255)>>>1}else{f=k[G+8>>2]|0;e=k[G+4>>2]|0}a=jl(D,f,e)|0;k[C+0>>2]=k[a+0>>2];k[C+4>>2]=k[a+4>>2];k[C+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[B+0>>2]=k[C+0>>2];k[B+4>>2]=k[C+4>>2];k[B+8>>2]=k[C+8>>2];k[C+0>>2]=0;k[C+4>>2]=0;k[C+8>>2]=0;a=B+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(h,B);hl(B);tl(C);tl(G);tl(D);tl(E);tl(F);break a}}while(0)}else d=a;while(0);r=M;return d|0}function km(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0;s=r;r=r+128|0;q=s+108|0;e=s+104|0;n=s+80|0;o=s+68|0;p=s+56|0;g=s+40|0;h=s+16|0;j=s;l=s+44|0;do if((b-a|0)>2?(i[a>>0]|0)==102:0){f=i[a+1>>0]|0;if(f<<24>>24==112){d=El(a+2|0,b,e)|0;h=zl(d,b)|0;if((h|0)==(b|0))break;if((i[h>>0]|0)!=95)break;f=h-d|0;if(f>>>0>4294967279)ql(p);if(f>>>0<11){i[p>>0]=f<<1;a=p+1|0}else{m=f+16&-16;a=xm(m)|0;k[p+8>>2]=a;k[p>>2]=m|1;k[p+4>>2]=f}if((d|0)!=(h|0)){e=a;while(1){i[e>>0]=i[d>>0]|0;d=d+1|0;if((d|0)==(h|0))break;else e=e+1|0}a=a+f|0}i[a>>0]=0;b=rl(p,0,60160)|0;k[o+0>>2]=k[b+0>>2];k[o+4>>2]=k[b+4>>2];k[o+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[n+0>>2]=k[o+0>>2];k[n+4>>2]=k[o+4>>2];k[n+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;b=n+12|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;f=c+4|0;a=k[f>>2]|0;e=k[c+8>>2]|0;if(a>>>0>>0){if(!a)a=0;else{k[a+0>>2]=k[n+0>>2];k[a+4>>2]=k[n+4>>2];k[a+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;a=a+12|0;k[a+0>>2]=k[b+0>>2];k[a+4>>2]=k[b+4>>2];k[a+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;a=k[f>>2]|0}k[f>>2]=a+24}else{f=k[c>>2]|0;g=(a-f|0)/24|0;d=g+1|0;if((d|0)<0)Fl(c);a=(e-f|0)/24|0;if(a>>>0<1073741823){a=a<<1;a=a>>>0>>0?d:a}else a=2147483647;Kl(q,a,g,c+12|0);a=q+8|0;d=k[a>>2]|0;if(d){k[d+0>>2]=k[n+0>>2];k[d+4>>2]=k[n+4>>2];k[d+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;m=d+12|0;k[m+0>>2]=k[b+0>>2];k[m+4>>2]=k[b+4>>2];k[m+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0}k[a>>2]=d+24;Ml(c,q);Ll(q)}hl(n);tl(o);tl(p);a=h+1|0;break}else if(f<<24>>24!=76)break;f=zl(a+2|0,b)|0;if((((f|0)!=(b|0)?(i[f>>0]|0)==112:0)?(d=El(f+1|0,b,g)|0,m=zl(d,b)|0,(m|0)!=(b|0)):0)?(i[m>>0]|0)==95:0){f=m-d|0;if(f>>>0>4294967279)ql(l);if(f>>>0<11){i[l>>0]=f<<1;a=l+1|0}else{p=f+16&-16;a=xm(p)|0;k[l+8>>2]=a;k[l>>2]=p|1;k[l+4>>2]=f}if((d|0)!=(m|0)){e=a;while(1){i[e>>0]=i[d>>0]|0;d=d+1|0;if((d|0)==(m|0))break;else e=e+1|0}a=a+f|0}i[a>>0]=0;b=rl(l,0,60160)|0;k[j+0>>2]=k[b+0>>2];k[j+4>>2]=k[b+4>>2];k[j+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;k[h+0>>2]=k[j+0>>2];k[h+4>>2]=k[j+4>>2];k[h+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;b=h+12|0;k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;d=c+4|0;a=k[d>>2]|0;e=k[c+8>>2]|0;if(a>>>0>>0){if(!a)a=0;else{k[a+0>>2]=k[h+0>>2];k[a+4>>2]=k[h+4>>2];k[a+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;a=a+12|0;k[a+0>>2]=k[b+0>>2];k[a+4>>2]=k[b+4>>2];k[a+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;a=k[d>>2]|0}k[d>>2]=a+24}else{f=k[c>>2]|0;g=(a-f|0)/24|0;d=g+1|0;if((d|0)<0)Fl(c);a=(e-f|0)/24|0;if(a>>>0<1073741823){a=a<<1;a=a>>>0>>0?d:a}else a=2147483647;Kl(q,a,g,c+12|0);a=q+8|0;d=k[a>>2]|0;if(d){k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;p=d+12|0;k[p+0>>2]=k[b+0>>2];k[p+4>>2]=k[b+4>>2];k[p+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0}k[a>>2]=d+24;Ml(c,q);Ll(q)}hl(h);tl(j);tl(l);a=m+1|0}}while(0);r=s;return a|0}function lm(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0;s=r;r=r+96|0;q=s+84|0;p=s;h=s+12|0;j=s+24|0;l=s+36|0;m=s+48|0;n=s+60|0;o=s+72|0;e=Ql(a,b,d)|0;a:do if((e|0)!=(a|0)){b=Ql(e,b,d)|0;g=d+4|0;f=k[g>>2]|0;if((b|0)==(e|0)){e=f+-24|0;b=f;while(1){q=b+-24|0;k[g>>2]=q;hl(q);b=k[g>>2]|0;if((b|0)==(e|0)){b=a;break a}}}if(((f-(k[d>>2]|0)|0)/24|0)>>>0>=2){Al(q,f+-24|0);f=k[g>>2]|0;e=f+-24|0;d=f;do{a=d+-24|0;k[g>>2]=a;hl(a);d=k[g>>2]|0}while((d|0)!=(e|0));Al(p,f+-48|0);f=k[g>>2]|0;g=f+-24|0;if(!(i[g>>0]&1)){i[g+1>>0]=0;i[g>>0]=0}else{i[k[f+-16>>2]>>0]=0;k[f+-20>>2]=0}f=i[c>>0]|0;if(!(f&1)){f=(f&255)>>>1;d=c+1|0}else{f=k[c+4>>2]|0;d=k[c+8>>2]|0}e=f>>>0>1;if((Mm(d,58336,e?1:f)|0)==0?(f|0)!=0&(e^1):0)Cl(g,40);Zl(o,58248,p);f=sl(o,58840)|0;k[n+0>>2]=k[f+0>>2];k[n+4>>2]=k[f+4>>2];k[n+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=i[c>>0]|0;if(!(f&1)){e=c+1|0;f=(f&255)>>>1}else{e=k[c+8>>2]|0;f=k[c+4>>2]|0}f=jl(n,e,f)|0;k[m+0>>2]=k[f+0>>2];k[m+4>>2]=k[f+4>>2];k[m+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=sl(m,58232)|0;k[l+0>>2]=k[f+0>>2];k[l+4>>2]=k[f+4>>2];k[l+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=i[q>>0]|0;if(!(f&1)){e=q+1|0;f=(f&255)>>>1}else{e=k[q+8>>2]|0;f=k[q+4>>2]|0}f=jl(l,e,f)|0;k[j+0>>2]=k[f+0>>2];k[j+4>>2]=k[f+4>>2];k[j+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=sl(j,58240)|0;k[h+0>>2]=k[f+0>>2];k[h+4>>2]=k[f+4>>2];k[h+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=i[h>>0]|0;if(!(f&1)){e=h+1|0;f=(f&255)>>>1}else{e=k[h+8>>2]|0;f=k[h+4>>2]|0}jl(g,e,f)|0;tl(h);tl(j);tl(l);tl(m);tl(n);tl(o);e=i[c>>0]|0;if(!(e&1)){f=(e&255)>>>1;d=c+1|0}else{f=k[c+4>>2]|0;d=k[c+8>>2]|0}e=f>>>0>1;if((Mm(d,58336,e?1:f)|0)==0?(f|0)!=0&(e^1):0)Cl(g,41);tl(p);tl(q)}else b=a}else b=a;while(0);r=s;return b|0}function mm(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0;s=r;r=r+48|0;n=s+36|0;o=s;p=s+12|0;q=s+24|0;b=Ql(a,b,d)|0;if((b|0)!=(a|0)?(e=d+4|0,f=k[e>>2]|0,(k[d>>2]|0)!=(f|0)):0){m=f+-24|0;Vl(p,c,58248);Al(q,(k[e>>2]|0)+-24|0);d=i[q>>0]|0;if(!(d&1)){a=q+1|0;d=(d&255)>>>1}else{a=k[q+8>>2]|0;d=k[q+4>>2]|0}l=jl(p,a,d)|0;k[o+0>>2]=k[l+0>>2];k[o+4>>2]=k[l+4>>2];k[o+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;l=sl(o,58240)|0;k[n+0>>2]=k[l+0>>2];k[n+4>>2]=k[l+4>>2];k[n+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;do if(i[m>>0]&1){l=f+-16|0;i[k[l>>2]>>0]=0;g=f+-20|0;k[g>>2]=0;d=i[m>>0]|0;if(!(d&1))f=10;else{f=k[m>>2]|0;d=f&255;f=(f&-2)+-1|0}if(!(d&1)){a=(d&255)>>>1;if((d&255)<22){c=10;h=a;j=1}else{c=(a+16&240)+-1|0;h=a;j=1}}else{c=10;h=0;j=0}if((c|0)!=(f|0)){if((c|0)==10){e=m+1|0;a=k[l>>2]|0;if(j){_m(e|0,a|0,((d&255)>>>1)+1|0)|0;ym(a)}else{i[e>>0]=i[a>>0]|0;ym(a)}i[m>>0]=h<<1;break}e=c+1|0;a=xm(e)|0;if(!(c>>>0<=f>>>0&(a|0)==0)){if(j)_m(a|0,m+1|0,((d&255)>>>1)+1|0)|0;else{c=k[l>>2]|0;i[a>>0]=i[c>>0]|0;ym(c)}k[m>>2]=e|1;k[g>>2]=h;k[l>>2]=a}}}else{i[m+1>>0]=0;i[m>>0]=0}while(0);k[m+0>>2]=k[n+0>>2];k[m+4>>2]=k[n+4>>2];k[m+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;tl(n);tl(o);tl(q);tl(p)}else b=a;r=s;return b|0}function nm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;y=r;r=r+144|0;l=y+132|0;t=y+120|0;s=y+108|0;x=y+96|0;w=y+84|0;j=y+72|0;q=y+60|0;p=y+36|0;o=y+24|0;n=y+12|0;v=y;u=y+48|0;g=b;a:do if((g-a|0)>2){if((i[a>>0]|0)==103){e=(i[a+1>>0]|0)==115;m=e;e=e?a+2|0:a}else{m=0;e=a}d=um(e,b,c)|0;if((d|0)!=(e|0)){if(!m)break;e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break}rl(e+-24|0,0,58416)|0;break}if(((g-e|0)>2?(i[e>>0]|0)==115:0)?(i[e+1>>0]|0)==114:0){g=e+2|0;if((i[g>>0]|0)==78){v=e+3|0;g=vm(v,b,c)|0;if((g|0)==(v|0)|(g|0)==(b|0)){d=a;break}d=Tl(g,b,c)|0;do if((d|0)==(g|0))d=g;else{h=c+4|0;g=k[h>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(l,g+-24|0);f=k[h>>2]|0;g=f+-24|0;e=f;do{v=e+-24|0;k[h>>2]=v;hl(v);e=k[h>>2]|0}while((e|0)!=(g|0));g=i[l>>0]|0;if(!(g&1)){e=l+1|0;g=(g&255)>>>1}else{e=k[l+8>>2]|0;g=k[l+4>>2]|0}jl(f+-48|0,e,g)|0;if((d|0)!=(b|0)){tl(l);break}e=k[h>>2]|0;d=e+-24|0;do{c=e+-24|0;k[h>>2]=c;hl(c);e=k[h>>2]|0}while((e|0)!=(d|0));tl(l);d=a;break a}while(0);if((i[d>>0]|0)!=69){m=c+4|0;j=s+1|0;h=s+8|0;l=s+4|0;g=d;while(1){d=wm(g,b,c)|0;if((d|0)==(g|0)|(d|0)==(b|0)){d=a;break a}g=k[m>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(t,g+-24|0);f=k[m>>2]|0;g=f+-24|0;e=f;do{v=e+-24|0;k[m>>2]=v;hl(v);e=k[m>>2]|0}while((e|0)!=(g|0));g=rl(t,0,58416)|0;k[s+0>>2]=k[g+0>>2];k[s+4>>2]=k[g+4>>2];k[s+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[s>>0]|0;if(!(g&1)){e=j;g=(g&255)>>>1}else{e=k[h>>2]|0;g=k[l>>2]|0}jl(f+-48|0,e,g)|0;tl(s);tl(t);if((i[d>>0]|0)==69)break;else g=d}}v=d+1|0;d=um(v,b,c)|0;if((d|0)==(v|0)){f=c+4|0;d=k[f>>2]|0;if((k[c>>2]|0)==(d|0)){d=a;break}e=d+-24|0;while(1){c=d+-24|0;k[f>>2]=c;hl(c);d=k[f>>2]|0;if((d|0)==(e|0)){d=a;break a}}}g=c+4|0;e=k[g>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break}Al(x,e+-24|0);h=k[g>>2]|0;e=h+-24|0;f=h;do{a=f+-24|0;k[g>>2]=a;hl(a);f=k[g>>2]|0}while((f|0)!=(e|0));e=rl(x,0,58416)|0;k[w+0>>2]=k[e+0>>2];k[w+4>>2]=k[e+4>>2];k[w+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;e=i[w>>0]|0;if(!(e&1)){f=w+1|0;e=(e&255)>>>1}else{f=k[w+8>>2]|0;e=k[w+4>>2]|0}jl(h+-48|0,f,e)|0;tl(w);tl(x);break}d=vm(g,b,c)|0;if((d|0)!=(g|0)){e=Tl(d,b,c)|0;if((e|0)==(d|0))e=d;else{f=c+4|0;d=k[f>>2]|0;if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break}Al(j,d+-24|0);h=k[f>>2]|0;d=h+-24|0;g=h;do{x=g+-24|0;k[f>>2]=x;hl(x);g=k[f>>2]|0}while((g|0)!=(d|0));d=i[j>>0]|0;if(!(d&1)){g=j+1|0;d=(d&255)>>>1}else{g=k[j+8>>2]|0;d=k[j+4>>2]|0}jl(h+-48|0,g,d)|0;tl(j)}d=um(e,b,c)|0;if((d|0)==(e|0)){f=c+4|0;d=k[f>>2]|0;if((k[c>>2]|0)==(d|0)){d=a;break}e=d+-24|0;while(1){c=d+-24|0;k[f>>2]=c;hl(c);d=k[f>>2]|0;if((d|0)==(e|0)){d=a;break a}}}g=c+4|0;e=k[g>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break}Al(q,e+-24|0);h=k[g>>2]|0;e=h+-24|0;f=h;do{a=f+-24|0;k[g>>2]=a;hl(a);f=k[g>>2]|0}while((f|0)!=(e|0));e=rl(q,0,58416)|0;k[p+0>>2]=k[e+0>>2];k[p+4>>2]=k[e+4>>2];k[p+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;e=i[p>>0]|0;if(!(e&1)){f=p+1|0;e=(e&255)>>>1}else{f=k[p+8>>2]|0;e=k[p+4>>2]|0}jl(h+-48|0,f,e)|0;tl(p);tl(q);break}d=wm(g,b,c)|0;if(!((d|0)==(g|0)|(d|0)==(b|0))){if(m){e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break}rl(e+-24|0,0,58416)|0}if((i[d>>0]|0)!=69){h=c+4|0;j=n+1|0;l=n+8|0;m=n+4|0;g=d;while(1){d=wm(g,b,c)|0;if((d|0)==(g|0)|(d|0)==(b|0)){d=a;break a}g=k[h>>2]|0;if(((g-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(o,g+-24|0);f=k[h>>2]|0;g=f+-24|0;e=f;do{x=e+-24|0;k[h>>2]=x;hl(x);e=k[h>>2]|0}while((e|0)!=(g|0));g=rl(o,0,58416)|0;k[n+0>>2]=k[g+0>>2];k[n+4>>2]=k[g+4>>2];k[n+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[n>>0]|0;if(!(g&1)){e=j;g=(g&255)>>>1}else{e=k[l>>2]|0;g=k[m>>2]|0}jl(f+-48|0,e,g)|0;tl(n);tl(o);if((i[d>>0]|0)==69)break;else g=d}}x=d+1|0;d=um(x,b,c)|0;if((d|0)==(x|0)){f=c+4|0;d=k[f>>2]|0;if((k[c>>2]|0)==(d|0)){d=a;break}e=d+-24|0;while(1){c=d+-24|0;k[f>>2]=c;hl(c);d=k[f>>2]|0;if((d|0)==(e|0)){d=a;break a}}}g=c+4|0;e=k[g>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0>=2){Al(v,e+-24|0);h=k[g>>2]|0;e=h+-24|0;f=h;do{a=f+-24|0;k[g>>2]=a;hl(a);f=k[g>>2]|0}while((f|0)!=(e|0));e=rl(v,0,58416)|0;k[u+0>>2]=k[e+0>>2];k[u+4>>2]=k[e+4>>2];k[u+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;e=i[u>>0]|0;if(!(e&1)){f=u+1|0;e=(e&255)>>>1}else{f=k[u+8>>2]|0;e=k[u+4>>2]|0}jl(h+-48|0,f,e)|0;tl(u);tl(v)}else d=a}else d=a}else d=a}else d=a;while(0);r=y;return d|0}function om(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;a:do if((a|0)!=(b|0)){d=i[a>>0]|0;if((d|0)==76){d=a+1|0;if((d|0)!=(b|0)?(i[d>>0]|0)==90:0){e=a+2|0;d=pl(e,b,c)|0;if((d|0)==(e|0)|(d|0)==(b|0))break;return ((i[d>>0]|0)==69?d+1|0:a)|0}a=jm(a,b,c)|0;break}else if((d|0)==88){e=a+1|0;d=Ql(e,b,c)|0;if((d|0)==(e|0)|(d|0)==(b|0))break;a=(i[d>>0]|0)==69?d+1|0:a;break}else if((d|0)==74){d=a+1|0;if((d|0)==(b|0))break;while(1){if((i[d>>0]|0)==69){a=d;break}e=d;d=om(d,b,c)|0;if((d|0)==(e|0))break a}a=a+1|0;break}else{a=ul(a,b,c)|0;break}}while(0);return a|0}function pm(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;if(d>>>0>4294967279)ql(a);if(d>>>0<11){i[a>>0]=c<<1;d=a+1|0}else{e=d+16&-16;d=xm(e)|0;k[a+8>>2]=d;k[a>>2]=e|1;k[a+4>>2]=c}_m(d|0,b|0,c|0)|0;i[d+c>>0]=0;return}function qm(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;g=i[b>>0]|0;f=(g&1)==0;if(f)c=(g&255)>>>1;else c=k[b+4>>2]|0;a:do if(!c)Jl(a,b);else{if(f){c=(g&255)>>>1;e=b+1|0}else{c=k[b+4>>2]|0;e=k[b+8>>2]|0}d=c>>>0>11;if((Mm(e,59624,d?11:c)|0)==0?c>>>0>10&(d^1):0){_l(b,59640,70);Ol(a,59712,12);break}if(f){c=(g&255)>>>1;e=b+1|0}else{c=k[b+4>>2]|0;e=k[b+8>>2]|0}d=c>>>0>12;if((Mm(e,59728,d?12:c)|0)==0?c>>>0>11&(d^1):0){_l(b,59744,49);Ol(a,59800,13);break}if(f){c=(g&255)>>>1;e=b+1|0}else{c=k[b+4>>2]|0;e=k[b+8>>2]|0}d=c>>>0>12;if((Mm(e,59816,d?12:c)|0)==0?c>>>0>11&(d^1):0){_l(b,59832,49);Ol(a,59888,13);break}if(f){c=(g&255)>>>1;e=b+1|0}else{c=k[b+4>>2]|0;e=k[b+8>>2]|0}d=c>>>0>13;if((Mm(e,59904,d?13:c)|0)==0?c>>>0>12&(d^1):0){_l(b,59920,50);Ol(a,59976,14);break}if(f){h=b+1|0;c=(g&255)>>>1}else{h=k[b+8>>2]|0;c=k[b+4>>2]|0}d=h+c|0;b:do if((i[h+(c+-1)>>0]|0)==62){g=1;c=d;c:while(1){d=c;while(1){c=d+-1|0;if((c|0)==(h|0))break c;d=d+-2|0;e=i[d>>0]|0;if(e<<24>>24==62){d=39;break}else if(e<<24>>24==60){f=d;d=38;break}else d=c}if((d|0)==38){d=g+-1|0;if(!d){g=f;break b}else{g=d;continue}}else if((d|0)==39){g=g+1|0;continue}}k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;break a}else g=d;while(0);d=g;while(1){c=d+-1|0;if((c|0)==(h|0)){d=h;break}if((i[c>>0]|0)==58)break;else d=c}f=g-d|0;if(f>>>0>4294967279)ql(a);if(f>>>0<11){i[a>>0]=f<<1;c=a+1|0}else{h=f+16&-16;c=xm(h)|0;k[a+8>>2]=c;k[a>>2]=h|1;k[a+4>>2]=f}if((d|0)!=(g|0)){e=c;while(1){i[e>>0]=i[d>>0]|0;d=d+1|0;if((d|0)==(g|0))break;else e=e+1|0}c=c+f|0}i[c>>0]=0}while(0);return}function rm(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0;f=b;d=i[a>>0]|0;if(!(d&1)){e=10;j=(d&255)>>>1}else{d=k[a>>2]|0;e=(d&-2)+-1|0;j=k[a+4>>2]|0;d=d&255}h=c-f|0;do if((c|0)!=(b|0)){if((e-j|0)>>>0>>0){cm(a,e,j+h-e|0,j,j,0);d=i[a>>0]|0}if(!(d&1))g=a+1|0;else g=k[a+8>>2]|0;f=c+(j-f)|0;d=b;e=g+j|0;while(1){i[e>>0]=i[d>>0]|0;d=d+1|0;if((d|0)==(c|0))break;else e=e+1|0}i[g+f>>0]=0;d=j+h|0;if(!(i[a>>0]&1)){i[a>>0]=d<<1;break}else{k[a+4>>2]=d;break}}while(0);return} +function pl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;E=r;r=r+112|0;u=E+96|0;p=E+84|0;q=E+72|0;s=E+60|0;t=E+48|0;z=E+24|0;j=E+12|0;y=E;x=E+36|0;a:do if((a|0)==(b|0))b=a;else{B=c+56|0;C=k[B>>2]|0;w=C+1|0;k[B>>2]=w;D=c+61|0;A=i[D>>0]|0;if(w>>>0>1)i[D>>0]=1;f=i[a>>0]|0;b:do if((f|0)==84|(f|0)==71)if((b-a|0)>2){if((f|0)==71){d=i[a+1>>0]|0;if((d|0)==82){z=a+2|0;b=Bl(z,b,c)|0;if((b|0)==(z|0)){b=a;break}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break}rl(d+-24|0,0,61072)|0;break}else if((d|0)==86){z=a+2|0;b=Bl(z,b,c)|0;if((b|0)==(z|0)){b=a;break}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break}rl(d+-24|0,0,61048)|0;break}else{b=a;break}}else if((f|0)!=84){b=a;break}e=a+1|0;switch(i[e>>0]|0){case 83:{z=a+2|0;b=ul(z,b,c)|0;if((b|0)==(z|0)){b=a;break b}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break b}rl(d+-24|0,0,60904)|0;break b}case 73:{z=a+2|0;b=ul(z,b,c)|0;if((b|0)==(z|0)){b=a;break b}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break b}rl(d+-24|0,0,60888)|0;break b}case 99:{z=a+2|0;d=yl(z,b)|0;if((d|0)==(z|0)){b=a;break b}e=yl(d,b)|0;if((e|0)==(d|0)){b=a;break b}b=pl(e,b,c)|0;if((b|0)==(e|0)){b=a;break b}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break b}rl(d+-24|0,0,60928)|0;break b}case 86:{z=a+2|0;b=ul(z,b,c)|0;if((b|0)==(z|0)){b=a;break b}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break b}rl(d+-24|0,0,60856)|0;break b}case 84:{z=a+2|0;b=ul(z,b,c)|0;if((b|0)==(z|0)){b=a;break b}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break b}rl(d+-24|0,0,60872)|0;break b}case 67:{z=a+2|0;d=ul(z,b,c)|0;if((d|0)==(z|0)){b=a;break b}e=zl(d,b)|0;if((e|0)==(d|0)|(e|0)==(b|0)){b=a;break b}if((i[e>>0]|0)!=95){b=a;break b}z=e+1|0;b=ul(z,b,c)|0;if((b|0)==(z|0)){b=a;break b}f=c+4|0;d=k[f>>2]|0;if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2){b=a;break b}Al(u,d+-24|0);g=k[f>>2]|0;d=g+-24|0;e=g;do{a=e+-24|0;k[f>>2]=a;hl(a);e=k[f>>2]|0}while((e|0)!=(d|0));o=g+-48|0;d=rl(u,0,60960)|0;k[s+0>>2]=k[d+0>>2];k[s+4>>2]=k[d+4>>2];k[s+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=sl(s,60992)|0;k[q+0>>2]=k[d+0>>2];k[q+4>>2]=k[d+4>>2];k[q+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;Al(t,(k[f>>2]|0)+-24|0);d=i[t>>0]|0;if(!(d&1)){e=t+1|0;d=(d&255)>>>1}else{e=k[t+8>>2]|0;d=k[t+4>>2]|0}a=jl(q,e,d)|0;k[p+0>>2]=k[a+0>>2];k[p+4>>2]=k[a+4>>2];k[p+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;do if(i[o>>0]&1){n=g+-40|0;i[k[n>>2]>>0]=0;j=g+-44|0;k[j>>2]=0;d=i[o>>0]|0;if(!(d&1))h=10;else{h=k[o>>2]|0;d=h&255;h=(h&-2)+-1|0}if(!(d&1)){e=(d&255)>>>1;if((d&255)<22){g=10;l=e;m=1}else{g=(e+16&240)+-1|0;l=e;m=1}}else{g=10;l=0;m=0}if((g|0)!=(h|0)){if((g|0)==10){f=o+1|0;e=k[n>>2]|0;if(m){_m(f|0,e|0,((d&255)>>>1)+1|0)|0;ym(e)}else{i[f>>0]=i[e>>0]|0;ym(e)}i[o>>0]=l<<1;break}f=g+1|0;e=xm(f)|0;if(!(g>>>0<=h>>>0&(e|0)==0)){if(m)_m(e|0,o+1|0,((d&255)>>>1)+1|0)|0;else{a=k[n>>2]|0;i[e>>0]=i[a>>0]|0;ym(a)}k[o>>2]=f|1;k[j>>2]=l;k[n>>2]=e}}}else{i[o+1>>0]=0;i[o>>0]=0}while(0);k[o+0>>2]=k[p+0>>2];k[o+4>>2]=k[p+4>>2];k[o+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;tl(p);tl(t);tl(q);tl(s);tl(u);break b}default:{d=yl(e,b)|0;if((d|0)==(e|0)){b=a;break b}b=pl(d,b,c)|0;if((b|0)==(d|0)){b=a;break b}d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0)){b=a;break b}d=d+-24|0;if((i[a+2>>0]|0)==118){rl(d,0,61e3)|0;break b}else{rl(d,0,61024)|0;break b}}}}else b=a;else{g=Bl(a,b,c)|0;t=k[c+48>>2]|0;u=k[c+52>>2]|0;if((g|0)!=(a|0)){if((g|0)!=(b|0)){w=i[g>>0]|0;if(w<<24>>24==46|w<<24>>24==69)b=g;else{v=i[D>>0]|0;i[D>>0]=0;k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;w=c+4|0;f=k[w>>2]|0;c:do if((k[c>>2]|0)!=(f|0)){h=f+-24|0;e=i[h>>0]|0;m=(e&1)==0;if(m)l=(e&255)>>>1;else l=k[f+-20>>2]|0;if(l){if(!(i[c+60>>0]|0)){if(m){l=(e&255)>>>1;d=h+1|0}else{l=k[f+-20>>2]|0;d=k[f+-16>>2]|0}if((i[d+(l+-1)>>0]|0)==62){if(m){l=(e&255)>>>1;d=h+1|0}else{l=k[f+-20>>2]|0;d=k[f+-16>>2]|0}if((i[d+(l+-2)>>0]|0)!=45){if(m){e=(e&255)>>>1;d=h+1|0}else{e=k[f+-20>>2]|0;d=k[f+-16>>2]|0}if((i[d+(e+-2)>>0]|0)!=62){e=ul(g,b,c)|0;if((e|0)==(g|0))break;f=k[w>>2]|0;if(((f-(k[c>>2]|0)|0)/24|0)>>>0<2)break;f=f+-24|0;k[j+0>>2]=k[f+0>>2];k[j+4>>2]=k[f+4>>2];k[j+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=(k[w>>2]|0)+-12|0;k[z+0>>2]=k[f+0>>2];k[z+4>>2]=k[f+4>>2];k[z+8>>2]=k[f+8>>2];k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;f=i[z>>0]|0;if(!(f&1))f=(f&255)>>>1;else f=k[z+4>>2]|0;if(!f)Cl(j,32);l=k[w>>2]|0;f=l+-24|0;d=l;do{s=d+-24|0;k[w>>2]=s;hl(s);d=k[w>>2]|0}while((d|0)!=(f|0));f=i[j>>0]|0;if(!(f&1)){d=j+1|0;f=(f&255)>>>1}else{d=k[j+8>>2]|0;f=k[j+4>>2]|0}Dl(l+-48|0,0,d,f)|0;tl(j);f=k[w>>2]|0}else e=g}else e=g}else e=g}else e=g;Cl(f+-24|0,40);if((e|0)!=(b|0)?(i[e>>0]|0)==118:0){f=k[c>>2]|0;d=k[w>>2]|0;b=e+1|0}else n=103;d:do if((n|0)==103){j=y+1|0;n=y+8|0;o=y+4|0;p=x+1|0;q=x+8|0;s=x+4|0;l=1;while(1){d=k[w>>2]|0;f=k[c>>2]|0;g=e;while(1){m=(d-f|0)/24|0;e=ul(g,b,c)|0;d=k[w>>2]|0;f=k[c>>2]|0;h=(d-f|0)/24|0;if((e|0)==(g|0)){b=g;break d}if(h>>>0>m>>>0){d=m;break}else g=e}k[y+0>>2]=0;k[y+4>>2]=0;k[y+8>>2]=0;m=0;g=d;while(1){if(!(m&1))f=(m&255)>>>1;else f=k[o>>2]|0;if(f)sl(y,58736)|0;Al(x,(k[c>>2]|0)+(g*24|0)|0);f=i[x>>0]|0;if(!(f&1)){m=p;f=(f&255)>>>1}else{m=k[q>>2]|0;f=k[s>>2]|0}jl(y,m,f)|0;tl(x);f=g+1|0;if(f>>>0>=h>>>0)break;m=i[y>>0]|0;g=f}m=k[w>>2]|0;do{f=m;m=m+-24|0;do{g=f+-24|0;k[w>>2]=g;hl(g);f=k[w>>2]|0}while((f|0)!=(m|0));d=d+1|0}while((d|0)!=(h|0));d=i[y>>0]|0;if(!(d&1))f=(d&255)>>>1;else f=k[o>>2]|0;if(f){f=k[w>>2]|0;if((k[c>>2]|0)==(f|0))break;if(l)l=d;else{sl(f+-24|0,58736)|0;f=k[w>>2]|0;l=i[y>>0]|0}if(!(l&1)){d=j;l=(l&255)>>>1}else{d=k[n>>2]|0;l=k[o>>2]|0}jl(f+-24|0,d,l)|0;l=0}tl(y)}tl(y);break c}while(0);if((f|0)!=(d|0)){Cl(d+-24|0,41);if(t&1)sl((k[w>>2]|0)+-24|0,58152)|0;if(t&2)sl((k[w>>2]|0)+-24|0,58160)|0;if(t&4)sl((k[w>>2]|0)+-24|0,58176)|0;if((u|0)==2)sl((k[w>>2]|0)+-24|0,60568)|0;else if((u|0)==1)sl((k[w>>2]|0)+-24|0,60560)|0;d=i[z>>0]|0;if(!(d&1)){e=z+1|0;d=(d&255)>>>1}else{e=k[z+8>>2]|0;d=k[z+4>>2]|0}jl((k[w>>2]|0)+-24|0,e,d)|0;tl(z);i[D>>0]=v;break b}}}while(0);tl(z);i[D>>0]=A;k[B>>2]=C;b=a;break a}}}else b=a}while(0);i[D>>0]=A;k[B>>2]=C}while(0);r=E;return b|0}function ql(a){a=a|0;Ca(58008,58040,1164,58128)}function rl(a,b,c){a=a|0;b=b|0;c=c|0;return Dl(a,b,c,Zm(c|0)|0)|0}function sl(a,b){a=a|0;b=b|0;return jl(a,b,Zm(b|0)|0)|0}function tl(a){a=a|0;if(i[a>>0]&1)ym(k[a+8>>2]|0);return}function ul(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0;Pa=r;r=r+768|0;Oa=Pa+744|0;Ka=Pa+720|0;qa=Pa+708|0;ra=Pa+696|0;va=Pa+672|0;Ga=Pa+648|0;Ia=Pa+624|0;wa=Pa+612|0;Fa=Pa+600|0;za=Pa+588|0;Da=Pa+576|0;sa=Pa+564|0;p=Pa+560|0;Ha=Pa+544|0;Ca=Pa+536|0;M=Pa+520|0;C=Pa+512|0;pa=Pa+496|0;ba=Pa+488|0;N=Pa+472|0;D=Pa+464|0;Ea=Pa+448|0;ya=Pa+444|0;ha=Pa+432|0;Aa=Pa+420|0;Ba=Pa+408|0;ia=Pa+396|0;oa=Pa+384|0;na=Pa+368|0;ca=Pa+364|0;ua=Pa+180|0;P=Pa+168|0;Q=Pa+144|0;R=Pa+132|0;S=Pa+120|0;T=Pa+108|0;ka=Pa+96|0;X=Pa+48|0;Y=Pa+36|0;Z=Pa+24|0;_=Pa+12|0;$=Pa;ea=Pa+72|0;fa=Pa+192|0;ga=Pa+204|0;ta=Pa+216|0;la=Pa+232|0;L=Pa+240|0;B=Pa+256|0;V=Pa+260|0;U=Pa+272|0;J=Pa+288|0;O=Pa+296|0;E=Pa+312|0;ma=Pa+320|0;aa=Pa+336|0;Na=Pa+344|0;Ma=Pa+360|0;a:do if((a|0)!=(b|0)){x=i[a>>0]|0;if((x|0)==75|(x|0)==86|(x|0)==114){k[p>>2]=0;n=El(a,b,p)|0;if((n|0)==(a|0)){d=a;break}g=i[n>>0]|0;x=c+4|0;q=((k[x>>2]|0)-(k[c>>2]|0)|0)/24|0;d=ul(n,b,c)|0;x=((k[x>>2]|0)-(k[c>>2]|0)|0)/24|0;if((d|0)==(n|0)){d=a;break}w=g<<24>>24==70;g=c+20|0;n=k[g>>2]|0;if(w){e=n+-16|0;do{v=n+-16|0;k[g>>2]=v;il(v);n=k[g>>2]|0}while((n|0)!=(e|0));n=e}h=c+16|0;m=k[c+12>>2]|0;v=c+20|0;e=k[c+24>>2]|0;if(n>>>0>>0){if(!n)n=0;else{k[n>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;k[n+12>>2]=m;n=k[v>>2]|0}k[v>>2]=n+16}else{o=k[h>>2]|0;l=n-o>>4;g=l+1|0;if((g|0)<0)Fl(h);n=e-o|0;if(n>>4>>>0<1073741823){n=n>>3;n=n>>>0>>0?g:n}else n=2147483647;Gl(Oa,n,l,c+28|0);n=Oa+8|0;g=k[n>>2]|0;if(g){k[g>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=m}k[n>>2]=g+16;Hl(h,Oa);Il(Oa)}if(q>>>0>=x>>>0)break;t=k[p>>2]|0;p=(t&1|0)==0;s=(t&2|0)==0;t=(t&4|0)==0;u=Oa+8|0;while(1){if(w){o=k[c>>2]|0;m=o+(q*24|0)+12|0;n=i[m>>0]|0;g=(n&1)==0;if(g){l=(n&255)>>>1;e=m+1|0}else{l=k[o+(q*24|0)+16>>2]|0;e=k[o+(q*24|0)+20>>2]|0}h=l+-2|0;if((i[e+h>>0]|0)==38)n=l+-3|0;else{if(g){g=(n&255)>>>1;n=m+1|0}else{g=k[o+(q*24|0)+16>>2]|0;n=k[o+(q*24|0)+20>>2]|0}n=(i[n+(g+-1)>>0]|0)==38?h:l}if(!p){rl(m,n,58152)|0;n=n+6|0}if(!s){rl((k[c>>2]|0)+(q*24|0)+12|0,n,58160)|0;n=n+9|0}if(!t)rl((k[c>>2]|0)+(q*24|0)+12|0,n,58176)|0}else{if(!p)sl((k[c>>2]|0)+(q*24|0)|0,58152)|0;if(!s)sl((k[c>>2]|0)+(q*24|0)|0,58160)|0;if(!t)sl((k[c>>2]|0)+(q*24|0)|0,58176)|0}e=k[v>>2]|0;o=e+-16|0;l=k[c>>2]|0;h=l+(q*24|0)|0;g=e+-12|0;n=k[g>>2]|0;if((n|0)==(k[e+-8>>2]|0)){g=(n-(k[o>>2]|0)|0)/24|0;n=g+1|0;if((n|0)<0){d=o;break}if(g>>>0<1073741823){m=g<<1;n=m>>>0>>0?n:m}else n=2147483647;Kl(Oa,n,g,e+-4|0);n=k[u>>2]|0;if(n){Jl(n,h);Jl(n+12|0,l+(q*24|0)+12|0)}k[u>>2]=n+24;Ml(o,Oa);Ll(Oa)}else{if(!n)n=0;else{Jl(n,h);Jl(n+12|0,l+(q*24|0)+12|0);n=k[g>>2]|0}k[g>>2]=n+24}q=q+1|0;if(q>>>0>=x>>>0)break a}Fl(d)}d=Nl(a,b,c)|0;if((d|0)==(a|0)){g=i[a>>0]|0;b:do switch(g<<24>>24|0){case 80:{B=c+4|0;m=((k[B>>2]|0)-(k[c>>2]|0)|0)/24|0;A=a+1|0;d=ul(A,b,c)|0;B=((k[B>>2]|0)-(k[c>>2]|0)|0)/24|0;if((d|0)==(A|0)){d=a;break a}l=c+16|0;h=k[c+12>>2]|0;C=c+20|0;g=k[C>>2]|0;n=k[c+24>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=h;g=k[C>>2]|0}k[C>>2]=g+16}else{e=k[l>>2]|0;o=g-e>>4;f=o+1|0;if((f|0)<0)Fl(l);g=n-e|0;if(g>>4>>>0<1073741823){g=g>>3;g=g>>>0>>0?f:g}else g=2147483647;Gl(Oa,g,o,c+28|0);g=Oa+8|0;e=k[g>>2]|0;if(e){k[e>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=h}k[g>>2]=e+16;Hl(l,Oa);Il(Oa)}if(m>>>0>=B>>>0)break a;t=Aa+1|0;u=Ba+1|0;v=Ba+8|0;w=Ba+4|0;x=Oa+8|0;y=Aa+8|0;z=Aa+4|0;while(1){g=k[c>>2]|0;e=g+(m*24|0)+12|0;n=i[e>>0]|0;if(!(n&1)){f=(n&255)>>>1;n=e+1|0}else{f=k[g+(m*24|0)+16>>2]|0;n=k[g+(m*24|0)+20>>2]|0}Ol(Aa,n,f>>>0<2?f:2);n=i[Aa>>0]|0;if(!(n&1)){n=(n&255)>>>1;g=t}else{n=k[z>>2]|0;g=k[y>>2]|0}Ka=n>>>0>2;Ia=(Mm(g,58224,Ka?2:n)|0)!=0|n>>>0<2;tl(Aa);g=k[c>>2]|0;if(Ia|Ka){n=g+(m*24|0)+12|0;if(!(i[n>>0]&1))n=n+1|0;else n=k[g+(m*24|0)+20>>2]|0;if((i[n>>0]|0)==40){sl(g+(m*24|0)|0,58248)|0;rl((k[c>>2]|0)+(m*24|0)+12|0,0,58240)|0}}else{sl(g+(m*24|0)|0,58232)|0;rl((k[c>>2]|0)+(m*24|0)+12|0,0,58240)|0}e=k[c>>2]|0;n=e+(m*24|0)|0;do if((i[A>>0]|0)==85){g=i[n>>0]|0;if(!(g&1)){g=(g&255)>>>1;n=n+1|0}else{g=k[e+(m*24|0)+4>>2]|0;n=k[e+(m*24|0)+8>>2]|0}Ol(Ba,n,g>>>0<12?g:12);n=i[Ba>>0]|0;if(!(n&1)){g=(n&255)>>>1;n=u}else{g=k[w>>2]|0;n=k[v>>2]|0}e=g>>>0>12;n=Mm(n,58264,e?12:g)|0;if(!n)g=g>>>0<12?-1:e&1;else g=n;tl(Ba);s=k[c>>2]|0;n=s+(m*24|0)|0;if(!g){g=i[n>>0]|0;if(!(g&1)){q=(g&255)>>>1;h=q>>>0<11?q:11;e=10}else{q=k[s+(m*24|0)+4>>2]|0;g=k[n>>2]|0;h=q>>>0<11?q:11;e=(g&-2)+-1|0;g=g&255}if((h-q+e|0)>>>0<2){vl(n,e,2-h+q-e|0,q,0,h,2,58288);break}if(!(g&1))p=n+1|0;else p=k[s+(m*24|0)+8>>2]|0;do if((h|0)==2){f=0;o=58288;e=2;g=2;Ja=446}else{l=q-h|0;if((q|0)==(h|0)){f=0;o=58288;e=2;g=h;Ja=446;break}if(h>>>0>2){i[p>>0]=105;i[p+1>>0]=100;an(p+2|0,p+h|0,l|0)|0;e=2;g=h;break}do if(p>>>0<58288>>>0&(p+q|0)>>>0>58288>>>0)if((p+h|0)>>>0>58288>>>0){_m(p|0,58288,h|0)|0;f=h;o=58290;e=2-h|0;g=0;break}else{f=0;o=58288+(2-h)|0;e=2;g=h;break}else{f=0;o=58288;e=2;g=h}while(0);an(p+(f+e)|0,p+(f+g)|0,l|0)|0;Ja=446}while(0);if((Ja|0)==446){Ja=0;an(p+f|0,o|0,e|0)|0}g=e-g+q|0;if(!(i[n>>0]&1))i[n>>0]=g<<1;else k[s+(m*24|0)+4>>2]=g;i[p+g>>0]=0}else Ja=429}else Ja=429;while(0);if((Ja|0)==429){Ja=0;sl(n,58280)|0}e=k[C>>2]|0;f=e+-16|0;o=k[c>>2]|0;l=o+(m*24|0)|0;g=e+-12|0;n=k[g>>2]|0;if((n|0)==(k[e+-8>>2]|0)){g=(n-(k[f>>2]|0)|0)/24|0;n=g+1|0;if((n|0)<0){d=f;break}if(g>>>0<1073741823){Ka=g<<1;n=Ka>>>0>>0?n:Ka}else n=2147483647;Kl(Oa,n,g,e+-4|0);n=k[x>>2]|0;if(n){Jl(n,l);Jl(n+12|0,o+(m*24|0)+12|0)}k[x>>2]=n+24;Ml(f,Oa);Ll(Oa)}else{if(!n)n=0;else{Jl(n,l);Jl(n+12|0,o+(m*24|0)+12|0);n=k[g>>2]|0}k[g>>2]=n+24}m=m+1|0;if(m>>>0>=B>>>0)break a}Fl(d);break}case 79:{u=c+4|0;m=((k[u>>2]|0)-(k[c>>2]|0)|0)/24|0;Ka=a+1|0;d=ul(Ka,b,c)|0;u=((k[u>>2]|0)-(k[c>>2]|0)|0)/24|0;if((d|0)==(Ka|0)){d=a;break a}n=c+16|0;o=k[c+12>>2]|0;v=c+20|0;g=k[v>>2]|0;e=k[c+24>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=o;g=k[v>>2]|0}k[v>>2]=g+16}else{f=k[n>>2]|0;h=g-f>>4;l=h+1|0;if((l|0)<0)Fl(n);g=e-f|0;if(g>>4>>>0<1073741823){g=g>>3;g=g>>>0>>0?l:g}else g=2147483647;Gl(Oa,g,h,c+28|0);g=Oa+8|0;e=k[g>>2]|0;if(e){k[e>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=o}k[g>>2]=e+16;Hl(n,Oa);Il(Oa)}if(m>>>0>=u>>>0)break a;p=ha+1|0;q=Oa+8|0;s=ha+8|0;t=ha+4|0;while(1){e=k[c>>2]|0;f=e+(m*24|0)+12|0;g=i[f>>0]|0;if(!(g&1)){l=(g&255)>>>1;g=f+1|0}else{l=k[e+(m*24|0)+16>>2]|0;g=k[e+(m*24|0)+20>>2]|0}Ol(ha,g,l>>>0<2?l:2);g=i[ha>>0]|0;if(!(g&1)){g=(g&255)>>>1;e=p}else{g=k[t>>2]|0;e=k[s>>2]|0}Ka=g>>>0>2;Ia=(Mm(e,58224,Ka?2:g)|0)!=0|g>>>0<2;tl(ha);e=k[c>>2]|0;if(Ia|Ka){g=e+(m*24|0)+12|0;if(!(i[g>>0]&1))g=g+1|0;else g=k[e+(m*24|0)+20>>2]|0;if((i[g>>0]|0)==40){sl(e+(m*24|0)|0,58248)|0;rl((k[c>>2]|0)+(m*24|0)+12|0,0,58240)|0}}else{sl(e+(m*24|0)|0,58232)|0;rl((k[c>>2]|0)+(m*24|0)+12|0,0,58240)|0}sl((k[c>>2]|0)+(m*24|0)|0,58256)|0;f=k[v>>2]|0;o=f+-16|0;l=k[c>>2]|0;h=l+(m*24|0)|0;e=f+-12|0;n=k[e>>2]|0;if((n|0)==(k[f+-8>>2]|0)){g=(n-(k[o>>2]|0)|0)/24|0;n=g+1|0;if((n|0)<0){d=o;break}if(g>>>0<1073741823){Ka=g<<1;n=Ka>>>0>>0?n:Ka}else n=2147483647;Kl(Oa,n,g,f+-4|0);g=k[q>>2]|0;if(g){Jl(g,h);Jl(g+12|0,l+(m*24|0)+12|0)}k[q>>2]=g+24;Ml(o,Oa);Ll(Oa)}else{if(!n)g=0;else{Jl(n,h);Jl(n+12|0,l+(m*24|0)+12|0);g=k[e>>2]|0}k[e>>2]=g+24}m=m+1|0;if(m>>>0>=u>>>0)break a}Fl(d);break}case 65:{do if(g<<24>>24==65?(f=a+1|0,(f|0)!=(b|0)):0){d=i[f>>0]|0;if(d<<24>>24==95){Na=a+2|0;d=ul(Na,b,c)|0;if((d|0)==(Na|0)){d=a;break}l=c+4|0;e=k[l>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break}f=e+-12|0;g=i[f>>0]|0;if(!(g&1)){g=(g&255)>>>1;e=f+1|0}else{g=k[e+-8>>2]|0;e=k[e+-4>>2]|0}Ol(Oa,e,g>>>0<2?g:2);e=i[Oa>>0]|0;if(!(e&1)){e=(e&255)>>>1;f=Oa+1|0}else{e=k[Oa+4>>2]|0;f=k[Oa+8>>2]|0}b=e>>>0>2;Na=(Mm(f,58224,b?2:e)|0)!=0|e>>>0<2;tl(Oa);if(!(Na|b))Pl((k[l>>2]|0)+-12|0);rl((k[l>>2]|0)+-12|0,0,60576)|0;break}if((d+-49&255)<9){o=zl(f,b)|0;if((o|0)==(b|0)){d=a;break}if((i[o>>0]|0)!=95){d=a;break}Na=o+1|0;d=ul(Na,b,c)|0;if((d|0)==(Na|0)){d=a;break}n=c+4|0;e=k[n>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break}l=e+-12|0;g=i[l>>0]|0;if(!(g&1)){h=(g&255)>>>1;g=l+1|0}else{h=k[e+-8>>2]|0;g=k[e+-4>>2]|0}Ol(Ka,g,h>>>0<2?h:2);g=i[Ka>>0]|0;if(!(g&1)){g=(g&255)>>>1;e=Ka+1|0}else{g=k[Ka+4>>2]|0;e=k[Ka+8>>2]|0}b=g>>>0>2;Na=(Mm(e,58224,b?2:g)|0)!=0|g>>>0<2;tl(Ka);if(!(Na|b))Pl((k[n>>2]|0)+-12|0);n=(k[n>>2]|0)+-12|0;h=o-f|0;if(h>>>0>4294967279)ql(va);if(h>>>0<11){i[va>>0]=h<<1;g=va+1|0}else{b=h+16&-16;g=xm(b)|0;k[va+8>>2]=g;k[va>>2]=b|1;k[va+4>>2]=h}if((f|0)!=(o|0)){e=a;l=g;while(1){i[l>>0]=i[f>>0]|0;e=e+2|0;if((e|0)==(o|0))break;else{b=f;f=e;l=l+1|0;e=b}}g=g+h|0}i[g>>0]=0;g=rl(va,0,58224)|0;k[ra+0>>2]=k[g+0>>2];k[ra+4>>2]=k[g+4>>2];k[ra+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(ra,58360)|0;k[qa+0>>2]=k[g+0>>2];k[qa+4>>2]=k[g+4>>2];k[qa+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[qa>>0]|0;if(!(g&1)){e=qa+1|0;g=(g&255)>>>1}else{e=k[qa+8>>2]|0;g=k[qa+4>>2]|0}Dl(n,0,e,g)|0;tl(qa);tl(ra);tl(va);break}d=Ql(f,b,c)|0;if(((!((d|0)==(f|0)|(d|0)==(b|0))?(i[d>>0]|0)==95:0)?(Na=d+1|0,ja=ul(Na,b,c)|0,(ja|0)!=(Na|0)):0)?(W=c+4|0,A=k[W>>2]|0,((A-(k[c>>2]|0)|0)/24|0)>>>0>=2):0){q=A+-24|0;k[Ga+0>>2]=k[q+0>>2];k[Ga+4>>2]=k[q+4>>2];k[Ga+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;q=Ga+12|0;d=A+-12|0;k[q+0>>2]=k[d+0>>2];k[q+4>>2]=k[d+4>>2];k[q+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[W>>2]|0;g=d+-24|0;e=d;do{b=e+-24|0;k[W>>2]=b;hl(b);e=k[W>>2]|0}while((e|0)!=(g|0));p=d+-48|0;k[Ia+0>>2]=k[p+0>>2];k[Ia+4>>2]=k[p+4>>2];k[Ia+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;p=Ia+12|0;d=d+-36|0;k[p+0>>2]=k[d+0>>2];k[p+4>>2]=k[d+4>>2];k[p+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[W>>2]|0;p=d+-24|0;do if(i[p>>0]&1){m=d+-16|0;i[k[m>>2]>>0]=0;o=d+-20|0;k[o>>2]=0;d=i[p>>0]|0;if(!(d&1))f=10;else{f=k[p>>2]|0;d=f&255;f=(f&-2)+-1|0}if(!(d&1)){n=(d&255)>>>1;if((d&255)<22){h=1;e=10;l=n}else{h=1;e=(n+16&240)+-1|0;l=n}}else{h=0;e=10;l=0}if((e|0)!=(f|0)){if((e|0)==10){g=p+1|0;n=k[m>>2]|0;if(h){_m(g|0,n|0,((d&255)>>>1)+1|0)|0;ym(n)}else{i[g>>0]=i[n>>0]|0;ym(n)}i[p>>0]=l<<1;break}n=e+1|0;g=xm(n)|0;if(e>>>0<=f>>>0&(g|0)==0)break;if(h)_m(g|0,p+1|0,((d&255)>>>1)+1|0)|0;else{b=k[m>>2]|0;i[g>>0]=i[b>>0]|0;ym(b)}k[p>>2]=n|1;k[o>>2]=l;k[m>>2]=g}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[Ga+0>>2];k[p+4>>2]=k[Ga+4>>2];k[p+8>>2]=k[Ga+8>>2];k[Ga+0>>2]=0;k[Ga+4>>2]=0;k[Ga+8>>2]=0;d=i[q>>0]|0;if(!(d&1)){d=(d&255)>>>1;g=q+1|0}else{d=k[Ga+16>>2]|0;g=k[Ga+20>>2]|0}Ol(wa,g,d>>>0<2?d:2);d=i[wa>>0]|0;if(!(d&1)){d=(d&255)>>>1;g=wa+1|0}else{d=k[wa+4>>2]|0;g=k[wa+8>>2]|0}b=d>>>0>2;Na=(Mm(g,58224,b?2:d)|0)!=0|d>>>0<2;tl(wa);if(!(Na|b))Pl(q);e=k[W>>2]|0;p=e+-12|0;Al(sa,Ia);d=rl(sa,0,58224)|0;k[Da+0>>2]=k[d+0>>2];k[Da+4>>2]=k[d+4>>2];k[Da+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=sl(Da,58360)|0;k[za+0>>2]=k[d+0>>2];k[za+4>>2]=k[d+4>>2];k[za+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=i[q>>0]|0;if(!(d&1)){g=q+1|0;d=(d&255)>>>1}else{g=k[Ga+20>>2]|0;d=k[Ga+16>>2]|0}b=jl(za,g,d)|0;k[Fa+0>>2]=k[b+0>>2];k[Fa+4>>2]=k[b+4>>2];k[Fa+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;do if(!(i[p>>0]&1)){i[p+1>>0]=0;i[p>>0]=0}else{m=e+-4|0;i[k[m>>2]>>0]=0;l=e+-8|0;k[l>>2]=0;d=i[p>>0]|0;if(!(d&1))o=10;else{o=k[p>>2]|0;d=o&255;o=(o&-2)+-1|0}do if(!(d&1)){n=(d&255)>>>1;if((d&255)<22){h=1;f=10;break}h=1;f=(n+16&240)+-1|0}else{h=0;f=10;n=0}while(0);if((f|0)==(o|0))break;if((f|0)==10){e=p+1|0;g=k[m>>2]|0;if(h){_m(e|0,g|0,((d&255)>>>1)+1|0)|0;ym(g)}else{i[e>>0]=i[g>>0]|0;ym(g)}i[p>>0]=n<<1;break}g=f+1|0;e=xm(g)|0;if(f>>>0<=o>>>0&(e|0)==0)break;if(h)_m(e|0,p+1|0,((d&255)>>>1)+1|0)|0;else{b=k[m>>2]|0;i[e>>0]=i[b>>0]|0;ym(b)}k[p>>2]=g|1;k[l>>2]=n;k[m>>2]=e}while(0);k[p+0>>2]=k[Fa+0>>2];k[p+4>>2]=k[Fa+4>>2];k[p+8>>2]=k[Fa+8>>2];k[Fa+0>>2]=0;k[Fa+4>>2]=0;k[Fa+8>>2]=0;tl(Fa);tl(za);tl(Da);tl(sa);hl(Ia);hl(Ga);d=ja}else d=a}else d=a;while(0);if((d|0)==(a|0)){d=a;break a}e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}m=c+16|0;k[Ca>>2]=k[c+12>>2];Rl(Ha,e+-24|0,Ca);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[Ha+12>>2];k[e>>2]=k[Ha>>2];Oa=Ha+4|0;k[e+4>>2]=k[Oa>>2];a=Ha+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[Ha>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[Ha+12>>2];k[f>>2]=k[Ha>>2];a=Ha+4|0;k[f+4>>2]=k[a>>2];b=Ha+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[Ha>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(Ha);break a}case 67:{Na=a+1|0;d=ul(Na,b,c)|0;if((d|0)==(Na|0)){d=a;break a}f=c+4|0;e=k[f>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}sl(e+-24|0,58192)|0;m=c+16|0;f=(k[f>>2]|0)+-24|0;k[C>>2]=k[c+12>>2];Rl(M,f,C);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[M+12>>2];k[e>>2]=k[M>>2];Oa=M+4|0;k[e+4>>2]=k[Oa>>2];a=M+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[M>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[M+12>>2];k[f>>2]=k[M>>2];a=M+4|0;k[f+4>>2]=k[a>>2];b=M+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[M>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(M);break a}case 70:{if(g<<24>>24!=70){d=a;break a}d=a+1|0;if((d|0)==(b|0)){d=a;break a}if((i[d>>0]|0)==89){d=a+2|0;if((d|0)==(b|0)){d=a;break a}}e=ul(d,b,c)|0;if((e|0)==(d|0)){d=a;break a}Ol(Oa,58248,1);t=c+4|0;c:do if((e|0)!=(b|0)){m=Ka+1|0;p=Ka+8|0;q=Ka+4|0;s=Oa+4|0;g=0;d=e;d:while(1){while(1){e=i[d>>0]|0;if(e<<24>>24==118)d=d+1|0;else if(e<<24>>24==82){e=d+1|0;if((e|0)!=(b|0)?(i[e>>0]|0)==69:0){g=1;d=e;break}else Ja=197}else if(e<<24>>24==79){e=d+1|0;if((e|0)!=(b|0)?(i[e>>0]|0)==69:0){g=2;d=e;break}else Ja=197}else if(e<<24>>24==69)break d;else Ja=197;if((Ja|0)==197){Ja=0;e=((k[t>>2]|0)-(k[c>>2]|0)|0)/24|0;l=ul(d,b,c)|0;h=((k[t>>2]|0)-(k[c>>2]|0)|0)/24|0;if((l|0)==(d|0)|(l|0)==(b|0))break c;f=e>>>0>>0;if(f){o=e;do{d=i[Oa>>0]|0;if(!(d&1))d=(d&255)>>>1;else d=k[s>>2]|0;if(d>>>0>1)sl(Oa,58736)|0;Al(Ka,(k[c>>2]|0)+(o*24|0)|0);d=i[Ka>>0]|0;if(!(d&1)){n=m;d=(d&255)>>>1}else{n=k[p>>2]|0;d=k[q>>2]|0}jl(Oa,n,d)|0;tl(Ka);o=o+1|0}while(o>>>0>>0);if(f){n=k[t>>2]|0;do{d=n;n=n+-24|0;do{Na=d+-24|0;k[t>>2]=Na;hl(Na);d=k[t>>2]|0}while((d|0)!=(n|0));e=e+1|0}while((e|0)!=(h|0));d=l}else d=l}else d=l}if((d|0)==(b|0)){Ja=187;break c}}if((d|0)==(b|0)){Ja=187;break c}}d=d+1|0;sl(Oa,58240)|0;if((g|0)==2)sl(Oa,60568)|0;else if((g|0)==1)sl(Oa,60560)|0;g=k[t>>2]|0;if((k[c>>2]|0)!=(g|0)){sl(g+-24|0,58320)|0;g=i[Oa>>0]|0;if(!(g&1)){f=Oa+1|0;e=(g&255)>>>1}else{f=k[Oa+8>>2]|0;e=k[s>>2]|0}Dl((k[t>>2]|0)+-12|0,0,f,e)|0;tl(Oa);if((d|0)==(a|0)){d=a;break a}e=k[t>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}m=c+16|0;k[ba>>2]=k[c+12>>2];Rl(pa,e+-24|0,ba);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[pa+12>>2];k[e>>2]=k[pa>>2];Oa=pa+4|0;k[e+4>>2]=k[Oa>>2];a=pa+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[pa>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[pa+12>>2];k[f>>2]=k[pa>>2];a=pa+4|0;k[f+4>>2]=k[a>>2];b=pa+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[pa>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(pa);break a}}else Ja=187;while(0);if((Ja|0)==187){e=k[t>>2]|0;d=e+-24|0;do{b=e+-24|0;k[t>>2]=b;hl(b);e=k[t>>2]|0}while((e|0)!=(d|0))}tl(Oa);d=a;break a}case 71:{Na=a+1|0;d=ul(Na,b,c)|0;if((d|0)==(Na|0)){d=a;break a}f=c+4|0;e=k[f>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}sl(e+-24|0,58208)|0;m=c+16|0;f=(k[f>>2]|0)+-24|0;k[D>>2]=k[c+12>>2];Rl(N,f,D);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[N+12>>2];k[e>>2]=k[N>>2];Oa=N+4|0;k[e+4>>2]=k[Oa>>2];a=N+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[N>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[N+12>>2];k[f>>2]=k[N>>2];a=N+4|0;k[f+4>>2]=k[a>>2];b=N+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[N>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(N);break a}case 77:{if(((g<<24>>24==77?(Na=a+1|0,y=ul(Na,b,c)|0,(y|0)!=(Na|0)):0)?(xa=ul(y,b,c)|0,(xa|0)!=(y|0)):0)?(da=c+4|0,z=k[da>>2]|0,((z-(k[c>>2]|0)|0)/24|0)>>>0>=2):0){q=z+-24|0;k[Oa+0>>2]=k[q+0>>2];k[Oa+4>>2]=k[q+4>>2];k[Oa+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;q=Oa+12|0;d=z+-12|0;k[q+0>>2]=k[d+0>>2];k[q+4>>2]=k[d+4>>2];k[q+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=k[da>>2]|0;n=d+-24|0;g=d;do{b=g+-24|0;k[da>>2]=b;hl(b);g=k[da>>2]|0}while((g|0)!=(n|0));b=d+-48|0;k[Ka+0>>2]=k[b+0>>2];k[Ka+4>>2]=k[b+4>>2];k[Ka+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=Ka+12|0;d=d+-36|0;k[b+0>>2]=k[d+0>>2];k[b+4>>2]=k[d+4>>2];k[b+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=j[q>>1]|0;if(!(d&1))d=(d&65535)>>>8&255;else d=i[k[Oa+20>>2]>>0]|0;n=k[da>>2]|0;p=n+-24|0;if(d<<24>>24==40){d=sl(Oa,58248)|0;k[va+0>>2]=k[d+0>>2];k[va+4>>2]=k[d+4>>2];k[va+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;Al(Ga,Ka);d=i[Ga>>0]|0;if(!(d&1)){g=Ga+1|0;d=(d&255)>>>1}else{g=k[Ga+8>>2]|0;d=k[Ga+4>>2]|0}b=jl(va,g,d)|0;k[ra+0>>2]=k[b+0>>2];k[ra+4>>2]=k[b+4>>2];k[ra+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=sl(ra,60552)|0;k[qa+0>>2]=k[b+0>>2];k[qa+4>>2]=k[b+4>>2];k[qa+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;do if(i[p>>0]&1){m=n+-16|0;i[k[m>>2]>>0]=0;o=n+-20|0;k[o>>2]=0;d=i[p>>0]|0;if(!(d&1))f=10;else{f=k[p>>2]|0;d=f&255;f=(f&-2)+-1|0}if(!(d&1)){n=(d&255)>>>1;if((d&255)<22){h=1;e=10;l=n}else{h=1;e=(n+16&240)+-1|0;l=n}}else{h=0;e=10;l=0}if((e|0)!=(f|0)){if((e|0)==10){g=p+1|0;n=k[m>>2]|0;if(h){_m(g|0,n|0,((d&255)>>>1)+1|0)|0;ym(n)}else{i[g>>0]=i[n>>0]|0;ym(n)}i[p>>0]=l<<1;break}n=e+1|0;g=xm(n)|0;if(e>>>0<=f>>>0&(g|0)==0)break;if(h)_m(g|0,p+1|0,((d&255)>>>1)+1|0)|0;else{b=k[m>>2]|0;i[g>>0]=i[b>>0]|0;ym(b)}k[p>>2]=n|1;k[o>>2]=l;k[m>>2]=g}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[qa+0>>2];k[p+4>>2]=k[qa+4>>2];k[p+8>>2]=k[qa+8>>2];k[qa+0>>2]=0;k[qa+4>>2]=0;k[qa+8>>2]=0;tl(qa);tl(ra);tl(Ga);tl(va);d=k[da>>2]|0;p=rl(q,0,58240)|0;k[Ia+0>>2]=k[p+0>>2];k[Ia+4>>2]=k[p+4>>2];k[Ia+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;p=d+-12|0;do if(i[p>>0]&1){o=d+-4|0;i[k[o>>2]>>0]=0;n=d+-8|0;k[n>>2]=0;d=i[p>>0]|0;if(!(d&1))l=10;else{l=k[p>>2]|0;d=l&255;l=(l&-2)+-1|0}do if(!(d&1)){g=(d&255)>>>1;if((d&255)<22){m=1;f=10;h=g;break}m=1;f=(g+16&240)+-1|0;h=g}else{m=0;f=10;h=0}while(0);if((f|0)!=(l|0)){if((f|0)==10){e=p+1|0;g=k[o>>2]|0;if(m){_m(e|0,g|0,((d&255)>>>1)+1|0)|0;ym(g)}else{i[e>>0]=i[g>>0]|0;ym(g)}i[p>>0]=h<<1;break}g=f+1|0;e=xm(g)|0;if(f>>>0<=l>>>0&(e|0)==0)break;if(m)_m(e|0,p+1|0,((d&255)>>>1)+1|0)|0;else{b=k[o>>2]|0;i[e>>0]=i[b>>0]|0;ym(b)}k[p>>2]=g|1;k[n>>2]=h;k[o>>2]=e}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[Ia+0>>2];k[p+4>>2]=k[Ia+4>>2];k[p+8>>2]=k[Ia+8>>2];k[Ia+0>>2]=0;k[Ia+4>>2]=0;k[Ia+8>>2]=0;tl(Ia)}else{d=sl(Oa,58320)|0;k[za+0>>2]=k[d+0>>2];k[za+4>>2]=k[d+4>>2];k[za+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;Al(Da,Ka);d=i[Da>>0]|0;if(!(d&1)){g=Da+1|0;d=(d&255)>>>1}else{g=k[Da+8>>2]|0;d=k[Da+4>>2]|0}b=jl(za,g,d)|0;k[Fa+0>>2]=k[b+0>>2];k[Fa+4>>2]=k[b+4>>2];k[Fa+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=sl(Fa,60552)|0;k[wa+0>>2]=k[b+0>>2];k[wa+4>>2]=k[b+4>>2];k[wa+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;do if(i[p>>0]&1){m=n+-16|0;i[k[m>>2]>>0]=0;h=n+-20|0;k[h>>2]=0;d=i[p>>0]|0;if(!(d&1))o=10;else{d=k[p>>2]|0;o=(d&-2)+-1|0;d=d&255}if(!(d&1)){n=(d&255)>>>1;if((d&255)<22){f=10;l=1}else{f=(n+16&240)+-1|0;l=1}}else{f=10;n=0;l=0}if((f|0)!=(o|0)){if((f|0)==10){e=p+1|0;g=k[m>>2]|0;if(l){_m(e|0,g|0,((d&255)>>>1)+1|0)|0;ym(g)}else{i[e>>0]=i[g>>0]|0;ym(g)}i[p>>0]=n<<1;break}g=f+1|0;e=xm(g)|0;if(f>>>0<=o>>>0&(e|0)==0)break;if(l)_m(e|0,p+1|0,((d&255)>>>1)+1|0)|0;else{b=k[m>>2]|0;i[e>>0]=i[b>>0]|0;ym(b)}k[p>>2]=g|1;k[h>>2]=n;k[m>>2]=e}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[wa+0>>2];k[p+4>>2]=k[wa+4>>2];k[p+8>>2]=k[wa+8>>2];k[wa+0>>2]=0;k[wa+4>>2]=0;k[wa+8>>2]=0;tl(wa);tl(Fa);tl(Da);tl(za);d=k[da>>2]|0;p=d+-12|0;do if(i[p>>0]&1){o=d+-4|0;i[k[o>>2]>>0]=0;h=d+-8|0;k[h>>2]=0;d=i[p>>0]|0;if(!(d&1))l=10;else{l=k[p>>2]|0;d=l&255;l=(l&-2)+-1|0}do if(!(d&1)){g=(d&255)>>>1;if((d&255)<22){f=10;m=g;n=1;break}f=(g+16&240)+-1|0;m=g;n=1}else{f=10;m=0;n=0}while(0);if((f|0)!=(l|0)){if((f|0)==10){e=p+1|0;g=k[o>>2]|0;if(n){_m(e|0,g|0,((d&255)>>>1)+1|0)|0;ym(g)}else{i[e>>0]=i[g>>0]|0;ym(g)}i[p>>0]=m<<1;break}g=f+1|0;e=xm(g)|0;if(f>>>0<=l>>>0&(e|0)==0)break;if(n)_m(e|0,p+1|0,((d&255)>>>1)+1|0)|0;else{b=k[o>>2]|0;i[e>>0]=i[b>>0]|0;ym(b)}k[p>>2]=g|1;k[h>>2]=m;k[o>>2]=e}}else{i[p+1>>0]=0;i[p>>0]=0}while(0);k[p+0>>2]=k[q+0>>2];k[p+4>>2]=k[q+4>>2];k[p+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0}hl(Ka);hl(Oa);d=xa}else d=a;if((d|0)==(a|0)){d=a;break a}e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}m=c+16|0;k[ya>>2]=k[c+12>>2];Rl(Ea,e+-24|0,ya);f=c+20|0;e=k[f>>2]|0;h=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[Ea+12>>2];k[e>>2]=k[Ea>>2];Oa=Ea+4|0;k[e+4>>2]=k[Oa>>2];a=Ea+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[Ea>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{f=k[m>>2]|0;l=e-f>>4;g=l+1|0;if((g|0)<0)Fl(m);e=h-f|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?g:e}else e=2147483647;Gl(Oa,e,l,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[Ea+12>>2];k[f>>2]=k[Ea>>2];a=Ea+4|0;k[f+4>>2]=k[a>>2];b=Ea+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[Ea>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(Ea);break a}case 82:{u=c+4|0;m=((k[u>>2]|0)-(k[c>>2]|0)|0)/24|0;Ka=a+1|0;d=ul(Ka,b,c)|0;u=((k[u>>2]|0)-(k[c>>2]|0)|0)/24|0;if((d|0)==(Ka|0)){d=a;break a}n=c+16|0;o=k[c+12>>2]|0;v=c+20|0;g=k[v>>2]|0;e=k[c+24>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=o;g=k[v>>2]|0}k[v>>2]=g+16}else{f=k[n>>2]|0;h=g-f>>4;l=h+1|0;if((l|0)<0)Fl(n);g=e-f|0;if(g>>4>>>0<1073741823){g=g>>3;g=g>>>0>>0?l:g}else g=2147483647;Gl(Oa,g,h,c+28|0);g=Oa+8|0;e=k[g>>2]|0;if(e){k[e>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=o}k[g>>2]=e+16;Hl(n,Oa);Il(Oa)}if(m>>>0>=u>>>0)break a;p=ia+1|0;q=Oa+8|0;s=ia+8|0;t=ia+4|0;while(1){e=k[c>>2]|0;f=e+(m*24|0)+12|0;g=i[f>>0]|0;if(!(g&1)){l=(g&255)>>>1;g=f+1|0}else{l=k[e+(m*24|0)+16>>2]|0;g=k[e+(m*24|0)+20>>2]|0}Ol(ia,g,l>>>0<2?l:2);g=i[ia>>0]|0;if(!(g&1)){g=(g&255)>>>1;e=p}else{g=k[t>>2]|0;e=k[s>>2]|0}Ka=g>>>0>2;Ia=(Mm(e,58224,Ka?2:g)|0)!=0|g>>>0<2;tl(ia);e=k[c>>2]|0;if(Ia|Ka){g=e+(m*24|0)+12|0;if(!(i[g>>0]&1))g=g+1|0;else g=k[e+(m*24|0)+20>>2]|0;if((i[g>>0]|0)==40){sl(e+(m*24|0)|0,58248)|0;rl((k[c>>2]|0)+(m*24|0)+12|0,0,58240)|0}}else{sl(e+(m*24|0)|0,58232)|0;rl((k[c>>2]|0)+(m*24|0)+12|0,0,58240)|0}sl((k[c>>2]|0)+(m*24|0)|0,58296)|0;f=k[v>>2]|0;o=f+-16|0;l=k[c>>2]|0;h=l+(m*24|0)|0;e=f+-12|0;n=k[e>>2]|0;if((n|0)==(k[f+-8>>2]|0)){g=(n-(k[o>>2]|0)|0)/24|0;n=g+1|0;if((n|0)<0){d=o;break}if(g>>>0<1073741823){Ka=g<<1;n=Ka>>>0>>0?n:Ka}else n=2147483647;Kl(Oa,n,g,f+-4|0);g=k[q>>2]|0;if(g){Jl(g,h);Jl(g+12|0,l+(m*24|0)+12|0)}k[q>>2]=g+24;Ml(o,Oa);Ll(Oa)}else{if(!n)g=0;else{Jl(n,h);Jl(n+12|0,l+(m*24|0)+12|0);g=k[e>>2]|0}k[e>>2]=g+24}m=m+1|0;if(m>>>0>=u>>>0)break a}Fl(d);break}case 84:{t=c+4|0;m=((k[t>>2]|0)-(k[c>>2]|0)|0)/24|0;q=Sl(a,b,c)|0;p=((k[t>>2]|0)-(k[c>>2]|0)|0)/24|0;if((q|0)==(a|0)){d=a;break a}w=c+16|0;s=c+12|0;o=k[s>>2]|0;v=c+20|0;d=k[v>>2]|0;u=c+24|0;g=k[u>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;k[d+12>>2]=o;d=k[v>>2]|0}k[v>>2]=d+16}else{e=k[w>>2]|0;n=d-e>>4;f=n+1|0;if((f|0)<0)Fl(w);d=g-e|0;if(d>>4>>>0<1073741823){d=d>>3;d=d>>>0>>0?f:d}else d=2147483647;Gl(Oa,d,n,c+28|0);d=Oa+8|0;g=k[d>>2]|0;if(g){k[g>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=o}k[d>>2]=g+16;Hl(w,Oa);Il(Oa)}e:do if(m>>>0

>>0){l=Oa+8|0;h=m;while(1){e=k[v>>2]|0;d=e+-16|0;f=k[c>>2]|0;o=f+(h*24|0)|0;g=e+-12|0;n=k[g>>2]|0;if((n|0)==(k[e+-8>>2]|0)){g=(n-(k[d>>2]|0)|0)/24|0;n=g+1|0;if((n|0)<0)break;if(g>>>0<1073741823){a=g<<1;n=a>>>0>>0?n:a}else n=2147483647;Kl(Oa,n,g,e+-4|0);g=k[l>>2]|0;if(g){Jl(g,o);Jl(g+12|0,f+(h*24|0)+12|0)}k[l>>2]=g+24;Ml(d,Oa);Ll(Oa)}else{if(!n)d=0;else{Jl(n,o);Jl(n+12|0,f+(h*24|0)+12|0);d=k[g>>2]|0}k[g>>2]=d+24}h=h+1|0;if(h>>>0>=p>>>0)break e}Fl(d)}while(0);if(!((i[c+63>>0]|0)!=0&(p|0)==(m+1|0))){d=q;break a}d=Tl(q,b,c)|0;if((d|0)==(q|0)){d=q;break a}Al(oa,(k[t>>2]|0)+-24|0);f=k[t>>2]|0;g=f+-24|0;e=f;do{a=e+-24|0;k[t>>2]=a;hl(a);e=k[t>>2]|0}while((e|0)!=(g|0));g=i[oa>>0]|0;if(!(g&1)){e=oa+1|0;g=(g&255)>>>1}else{e=k[oa+8>>2]|0;g=k[oa+4>>2]|0}jl(f+-48|0,e,g)|0;g=(k[t>>2]|0)+-24|0;k[ca>>2]=k[s>>2];Rl(na,g,ca);g=k[v>>2]|0;f=k[u>>2]|0;if(g>>>0>>0){if(!g)e=0;else{k[g+12>>2]=k[na+12>>2];k[g>>2]=k[na>>2];e=na+4|0;k[g+4>>2]=k[e>>2];Oa=na+8|0;k[g+8>>2]=k[Oa>>2];k[Oa>>2]=0;k[e>>2]=0;k[na>>2]=0;e=k[v>>2]|0}k[v>>2]=e+16}else{e=k[w>>2]|0;l=g-e>>4;g=l+1|0;if((g|0)<0)Fl(w);e=f-e|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?g:e}else e=2147483647;Gl(Oa,e,l,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[na+12>>2];k[f>>2]=k[na>>2];a=na+4|0;k[f+4>>2]=k[a>>2];b=na+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[na>>2]=0}k[e>>2]=f+16;Hl(w,Oa);Il(Oa)}il(na);tl(oa);break a}case 85:{d=a+1|0;if((d|0)==(b|0)){d=a;break a}n=Ul(d,b,c)|0;if((n|0)==(d|0)){d=a;break a}d=ul(n,b,c)|0;if((d|0)==(n|0)){d=a;break a}o=c+4|0;n=k[o>>2]|0;if(((n-(k[c>>2]|0)|0)/24|0)>>>0<2){d=a;break a}Al(ua,n+-24|0);f=k[o>>2]|0;n=f+-24|0;g=f;do{a=g+-24|0;k[o>>2]=a;hl(a);g=k[o>>2]|0}while((g|0)!=(n|0));g=f+-48|0;n=i[g>>0]|0;if(!(n&1)){e=(n&255)>>>1;n=g+1|0}else{e=k[f+-44>>2]|0;n=k[f+-40>>2]|0}Ol(P,n,e>>>0<9?e:9);n=i[P>>0]|0;if(!(n&1)){g=(n&255)>>>1;n=P+1|0}else{g=k[P+4>>2]|0;n=k[P+8>>2]|0}e=g>>>0>9;n=Mm(n,58304,e?9:g)|0;if(!n)n=g>>>0<9?-1:e&1;tl(P);f=(k[o>>2]|0)+-24|0;if(!n){Al(ka,f);e=k[o>>2]|0;g=e+-24|0;do{a=e+-24|0;k[o>>2]=a;hl(a);e=k[o>>2]|0}while((e|0)!=(g|0));g=i[ka>>0]|0;if(!(g&1)){e=ka+1|0;f=ka+1|0;g=(g&255)>>>1}else{f=k[ka+8>>2]|0;e=f;g=k[ka+4>>2]|0}g=Ul(e+9|0,f+g|0,c)|0;if(!(i[ka>>0]&1))e=ka+1|0;else e=k[ka+8>>2]|0;if((g|0)==(e+9|0)){Vl(ga,ua,58320);g=i[ka>>0]|0;if(!(g&1)){e=ka+1|0;g=(g&255)>>>1}else{e=k[ka+8>>2]|0;g=k[ka+4>>2]|0}n=jl(ga,e,g)|0;k[fa+0>>2]=k[n+0>>2];k[fa+4>>2]=k[n+4>>2];k[fa+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;k[ea+0>>2]=k[fa+0>>2];k[ea+4>>2]=k[fa+4>>2];k[ea+8>>2]=k[fa+8>>2];k[fa+0>>2]=0;k[fa+4>>2]=0;k[fa+8>>2]=0;n=ea+12|0;k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;g=k[o>>2]|0;e=k[c+8>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g+0>>2]=k[ea+0>>2];k[g+4>>2]=k[ea+4>>2];k[g+8>>2]=k[ea+8>>2];k[ea+0>>2]=0;k[ea+4>>2]=0;k[ea+8>>2]=0;g=g+12|0;k[g+0>>2]=k[n+0>>2];k[g+4>>2]=k[n+4>>2];k[g+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;g=k[o>>2]|0}k[o>>2]=g+24}else{f=k[c>>2]|0;h=(g-f|0)/24|0;l=h+1|0;if((l|0)<0)Fl(c);g=(e-f|0)/24|0;if(g>>>0<1073741823){g=g<<1;g=g>>>0>>0?l:g}else g=2147483647;Kl(Oa,g,h,c+12|0);g=Oa+8|0;e=k[g>>2]|0;if(e){k[e+0>>2]=k[ea+0>>2];k[e+4>>2]=k[ea+4>>2];k[e+8>>2]=k[ea+8>>2];k[ea+0>>2]=0;k[ea+4>>2]=0;k[ea+8>>2]=0;a=e+12|0;k[a+0>>2]=k[n+0>>2];k[a+4>>2]=k[n+4>>2];k[a+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0}k[g>>2]=e+24;Ml(c,Oa);Ll(Oa)}hl(ea);tl(fa);tl(ga)}else{e=(k[o>>2]|0)+-24|0;Vl(_,ua,58328);Al($,(k[o>>2]|0)+-24|0);g=i[$>>0]|0;if(!(g&1)){f=$+1|0;g=(g&255)>>>1}else{f=k[$+8>>2]|0;g=k[$+4>>2]|0}a=jl(_,f,g)|0;k[Z+0>>2]=k[a+0>>2];k[Z+4>>2]=k[a+4>>2];k[Z+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;a=sl(Z,58336)|0;k[Y+0>>2]=k[a+0>>2];k[Y+4>>2]=k[a+4>>2];k[Y+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[X+0>>2]=k[Y+0>>2];k[X+4>>2]=k[Y+4>>2];k[X+8>>2]=k[Y+8>>2];k[Y+0>>2]=0;k[Y+4>>2]=0;k[Y+8>>2]=0;a=X+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(e,X);hl(X);tl(Y);tl(Z);tl($);tl(_)}tl(ka)}else{Vl(S,ua,58320);Al(T,(k[o>>2]|0)+-24|0);g=i[T>>0]|0;if(!(g&1)){e=T+1|0;g=(g&255)>>>1}else{e=k[T+8>>2]|0;g=k[T+4>>2]|0}a=jl(S,e,g)|0;k[R+0>>2]=k[a+0>>2];k[R+4>>2]=k[a+4>>2];k[R+8>>2]=k[a+8>>2];k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;k[Q+0>>2]=k[R+0>>2];k[Q+4>>2]=k[R+4>>2];k[Q+8>>2]=k[R+8>>2];k[R+0>>2]=0;k[R+4>>2]=0;k[R+8>>2]=0;a=Q+12|0;k[a+0>>2]=0;k[a+4>>2]=0;k[a+8>>2]=0;Wl(f,Q);hl(Q);tl(R);tl(T);tl(S)}m=(k[o>>2]|0)+-24|0;k[la>>2]=k[c+12>>2];Rl(ta,m,la);m=c+16|0;g=c+20|0;e=k[g>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[ta+12>>2];k[e>>2]=k[ta>>2];Oa=ta+4|0;k[e+4>>2]=k[Oa>>2];a=ta+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[ta>>2]=0;e=k[g>>2]|0}k[g>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[ta+12>>2];k[f>>2]=k[ta>>2];a=ta+4|0;k[f+4>>2]=k[a>>2];b=ta+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[ta>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(ta);tl(ua);break a}case 83:{Na=a+1|0;if((Na|0)!=(b|0)?(i[Na>>0]|0)==116:0){d=Bl(a,b,c)|0;if((d|0)==(a|0)){d=a;break a}e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}m=c+16|0;k[B>>2]=k[c+12>>2];Rl(L,e+-24|0,B);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[L+12>>2];k[e>>2]=k[L>>2];Oa=L+4|0;k[e+4>>2]=k[Oa>>2];a=L+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[L>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[L+12>>2];k[f>>2]=k[L>>2];a=L+4|0;k[f+4>>2]=k[a>>2];b=L+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[L>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(L);break a}d=Xl(a,b,c)|0;if((d|0)==(a|0)){d=a;break a}n=Tl(d,b,c)|0;if((n|0)==(d|0))break a;f=c+4|0;e=k[f>>2]|0;if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2)break a;Al(V,e+-24|0);e=k[f>>2]|0;d=e+-24|0;g=e;do{a=g+-24|0;k[f>>2]=a;hl(a);g=k[f>>2]|0}while((g|0)!=(d|0));d=i[V>>0]|0;if(!(d&1)){g=V+1|0;d=(d&255)>>>1}else{g=k[V+8>>2]|0;d=k[V+4>>2]|0}jl(e+-48|0,g,d)|0;h=(k[f>>2]|0)+-24|0;k[J>>2]=k[c+12>>2];Rl(U,h,J);h=c+16|0;g=c+20|0;d=k[g>>2]|0;f=k[c+24>>2]|0;if(d>>>0>>0){if(!d)d=0;else{k[d+12>>2]=k[U+12>>2];k[d>>2]=k[U>>2];Oa=U+4|0;k[d+4>>2]=k[Oa>>2];a=U+8|0;k[d+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[U>>2]=0;d=k[g>>2]|0}k[g>>2]=d+16}else{g=k[h>>2]|0;l=d-g>>4;e=l+1|0;if((e|0)<0)Fl(h);d=f-g|0;if(d>>4>>>0<1073741823){d=d>>3;d=d>>>0>>0?e:d}else d=2147483647;Gl(Oa,d,l,c+28|0);d=Oa+8|0;e=k[d>>2]|0;if(e){k[e+12>>2]=k[U+12>>2];k[e>>2]=k[U>>2];a=U+4|0;k[e+4>>2]=k[a>>2];b=U+8|0;k[e+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[U>>2]=0}k[d>>2]=e+16;Hl(h,Oa);Il(Oa)}il(U);tl(V);d=n;break a}case 68:{d=a+1|0;if((d|0)!=(b|0)){d=i[d>>0]|0;n=d<<24>>24;if((n|0)==112){q=c+4|0;m=((k[q>>2]|0)-(k[c>>2]|0)|0)/24|0;Ka=a+2|0;d=ul(Ka,b,c)|0;q=((k[q>>2]|0)-(k[c>>2]|0)|0)/24|0;if((d|0)==(Ka|0))break b;n=c+16|0;o=k[c+12>>2]|0;s=c+20|0;g=k[s>>2]|0;e=k[c+24>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;k[g+12>>2]=o;g=k[s>>2]|0}k[s>>2]=g+16}else{f=k[n>>2]|0;h=g-f>>4;l=h+1|0;if((l|0)<0)Fl(n);g=e-f|0;if(g>>4>>>0<1073741823){g=g>>3;g=g>>>0>>0?l:g}else g=2147483647;Gl(Oa,g,h,c+28|0);g=Oa+8|0;e=k[g>>2]|0;if(e){k[e>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;k[e+12>>2]=o}k[g>>2]=e+16;Hl(n,Oa);Il(Oa)}if(m>>>0>=q>>>0)break a;p=Oa+8|0;h=m;while(1){n=k[s>>2]|0;f=n+-16|0;o=k[c>>2]|0;l=o+(h*24|0)|0;e=n+-12|0;g=k[e>>2]|0;if((g|0)==(k[n+-8>>2]|0)){e=(g-(k[f>>2]|0)|0)/24|0;g=e+1|0;if((g|0)<0){d=f;break}if(e>>>0<1073741823){Ka=e<<1;g=Ka>>>0>>0?g:Ka}else g=2147483647;Kl(Oa,g,e,n+-4|0);g=k[p>>2]|0;if(g){Jl(g,l);Jl(g+12|0,o+(h*24|0)+12|0)}k[p>>2]=g+24;Ml(f,Oa);Ll(Oa)}else{if(!g)g=0;else{Jl(g,l);Jl(g+12|0,o+(h*24|0)+12|0);g=k[e>>2]|0}k[e>>2]=g+24}h=h+1|0;if(h>>>0>=q>>>0)break a}Fl(d)}else if((n|0)==84|(n|0)==116){d=Yl(a,b,c)|0;if((d|0)==(a|0))break b;e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}m=c+16|0;k[E>>2]=k[c+12>>2];Rl(O,e+-24|0,E);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[O+12>>2];k[e>>2]=k[O>>2];Oa=O+4|0;k[e+4>>2]=k[Oa>>2];a=O+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[O>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[O+12>>2];k[f>>2]=k[O>>2];a=O+4|0;k[f+4>>2]=k[a>>2];b=O+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[O>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(O);break a}else if((n|0)==118){f:do if((b-a|0)>3&g<<24>>24==68&d<<24>>24==118){n=a+2|0;d=i[n>>0]|0;if((d+-49&255)>=9){k[Fa+0>>2]=0;k[Fa+4>>2]=0;k[Fa+8>>2]=0;if(d<<24>>24!=95?(H=Ql(n,b,c)|0,(H|0)!=(n|0)):0){n=c+4|0;d=k[n>>2]|0;if((k[c>>2]|0)!=(d|0)){Al(za,d+-24|0);k[Fa+0>>2]=k[za+0>>2];k[Fa+4>>2]=k[za+4>>2];k[Fa+8>>2]=k[za+8>>2];k[za+0>>2]=0;k[za+4>>2]=0;k[za+8>>2]=0;tl(za);g=k[n>>2]|0;d=g+-24|0;do{Ka=g+-24|0;k[n>>2]=Ka;hl(Ka);g=k[n>>2]|0}while((g|0)!=(d|0));d=H;Ja=715}}else{d=n;Ja=715}do if((Ja|0)==715){if((((d|0)!=(b|0)?(i[d>>0]|0)==95:0)?(I=d+1|0,(I|0)!=(b|0)):0)?(K=ul(I,b,c)|0,(K|0)!=(I|0)):0){g=k[c+4>>2]|0;if((k[c>>2]|0)==(g|0))break;Zl(sa,58344,Fa);d=sl(sa,58360)|0;k[Da+0>>2]=k[d+0>>2];k[Da+4>>2]=k[d+4>>2];k[Da+8>>2]=k[d+8>>2];k[d+0>>2]=0;k[d+4>>2]=0;k[d+8>>2]=0;d=i[Da>>0]|0;if(!(d&1)){e=Da+1|0;d=(d&255)>>>1}else{e=k[Da+8>>2]|0;d=k[Da+4>>2]|0}jl(g+-24|0,e,d)|0;tl(Da);tl(sa);d=K}else d=a;tl(Fa);break f}while(0);tl(Fa);d=a;break}d=zl(n,b)|0;if(((d|0)!=(b|0)?(i[d>>0]|0)==95:0)?(G=d-n|0,F=d+1|0,(F|0)!=(b|0)):0){if((i[F>>0]|0)!=112){d=ul(F,b,c)|0;if((d|0)==(F|0)){d=a;break}f=k[c+4>>2]|0;if((k[c>>2]|0)==(f|0)){d=a;break}Ol(ra,n,G);g=rl(ra,0,58344)|0;k[qa+0>>2]=k[g+0>>2];k[qa+4>>2]=k[g+4>>2];k[qa+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=sl(qa,58360)|0;k[Ka+0>>2]=k[g+0>>2];k[Ka+4>>2]=k[g+4>>2];k[Ka+8>>2]=k[g+8>>2];k[g+0>>2]=0;k[g+4>>2]=0;k[g+8>>2]=0;g=i[Ka>>0]|0;if(!(g&1)){e=Ka+1|0;g=(g&255)>>>1}else{e=k[Ka+8>>2]|0;g=k[Ka+4>>2]|0}jl(f+-24|0,e,g)|0;tl(Ka);tl(qa);tl(ra);break}d=d+2|0;Ol(wa,n,G);o=rl(wa,0,58368)|0;k[Ia+0>>2]=k[o+0>>2];k[Ia+4>>2]=k[o+4>>2];k[Ia+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;o=sl(Ia,58360)|0;k[Ga+0>>2]=k[o+0>>2];k[Ga+4>>2]=k[o+4>>2];k[Ga+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;k[va+0>>2]=k[Ga+0>>2];k[va+4>>2]=k[Ga+4>>2];k[va+8>>2]=k[Ga+8>>2];k[Ga+0>>2]=0;k[Ga+4>>2]=0;k[Ga+8>>2]=0;o=va+12|0;k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;e=c+4|0;g=k[e>>2]|0;n=k[c+8>>2]|0;if(g>>>0>>0){if(!g)g=0;else{k[g+0>>2]=k[va+0>>2];k[g+4>>2]=k[va+4>>2];k[g+8>>2]=k[va+8>>2];k[va+0>>2]=0;k[va+4>>2]=0;k[va+8>>2]=0;g=g+12|0;k[g+0>>2]=k[o+0>>2];k[g+4>>2]=k[o+4>>2];k[g+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;g=k[e>>2]|0}k[e>>2]=g+24}else{e=k[c>>2]|0;l=(g-e|0)/24|0;f=l+1|0;if((f|0)<0)Fl(c);g=(n-e|0)/24|0;if(g>>>0<1073741823){g=g<<1;g=g>>>0>>0?f:g}else g=2147483647;Kl(Oa,g,l,c+12|0);g=Oa+8|0;e=k[g>>2]|0;if(e){k[e+0>>2]=k[va+0>>2];k[e+4>>2]=k[va+4>>2];k[e+8>>2]=k[va+8>>2];k[va+0>>2]=0;k[va+4>>2]=0;k[va+8>>2]=0;Ka=e+12|0;k[Ka+0>>2]=k[o+0>>2];k[Ka+4>>2]=k[o+4>>2];k[Ka+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0}k[g>>2]=e+24;Ml(c,Oa);Ll(Oa)}hl(va);tl(Ga);tl(Ia);tl(wa)}else d=a}else d=a;while(0);if((d|0)==(a|0))break b;e=k[c+4>>2]|0;if((k[c>>2]|0)==(e|0)){d=a;break a}m=c+16|0;k[aa>>2]=k[c+12>>2];Rl(ma,e+-24|0,aa);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[ma+12>>2];k[e>>2]=k[ma>>2];Oa=ma+4|0;k[e+4>>2]=k[Oa>>2];a=ma+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[ma>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[ma+12>>2];k[f>>2]=k[ma>>2];a=ma+4|0;k[f+4>>2]=k[a>>2];b=ma+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[ma>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(ma);break a}else break b}break}default:{}}while(0);d=Nl(a,b,c)|0;if((d|0)==(a|0)){d=Bl(a,b,c)|0;if((d|0)!=(a|0)?(La=k[c+4>>2]|0,(k[c>>2]|0)!=(La|0)):0){m=c+16|0;k[Ma>>2]=k[c+12>>2];Rl(Na,La+-24|0,Ma);f=c+20|0;e=k[f>>2]|0;l=k[c+24>>2]|0;if(e>>>0>>0){if(!e)e=0;else{k[e+12>>2]=k[Na+12>>2];k[e>>2]=k[Na>>2];Oa=Na+4|0;k[e+4>>2]=k[Oa>>2];a=Na+8|0;k[e+8>>2]=k[a>>2];k[a>>2]=0;k[Oa>>2]=0;k[Na>>2]=0;e=k[f>>2]|0}k[f>>2]=e+16}else{g=k[m>>2]|0;h=e-g>>4;f=h+1|0;if((f|0)<0)Fl(m);e=l-g|0;if(e>>4>>>0<1073741823){e=e>>3;e=e>>>0>>0?f:e}else e=2147483647;Gl(Oa,e,h,c+28|0);e=Oa+8|0;f=k[e>>2]|0;if(f){k[f+12>>2]=k[Na+12>>2];k[f>>2]=k[Na>>2];a=Na+4|0;k[f+4>>2]=k[a>>2];b=Na+8|0;k[f+8>>2]=k[b>>2];k[b>>2]=0;k[a>>2]=0;k[Na>>2]=0}k[e>>2]=f+16;Hl(m,Oa);Il(Oa)}il(Na)}else d=a}}}else d=a;while(0);r=Pa;return d|0}function vl(a,b,c,d,e,f,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var j=0,l=0,m=0;if((-18-b|0)>>>0>>0)ql(a);if(!(i[a>>0]&1))m=a+1|0;else m=k[a+8>>2]|0;if(b>>>0<2147483623){c=c+b|0;l=b<<1;c=c>>>0>>0?l:c;if(c>>>0<11)j=11;else j=c+16&-16}else j=-17;l=xm(j)|0;if(e)_m(l|0,m|0,e|0)|0;if(g)_m(l+e|0,h|0,g|0)|0;c=d-f|0;if((c|0)!=(e|0))_m(l+(g+e)|0,m+(f+e)|0,c-e|0)|0;if((b|0)!=10)ym(m);k[a+8>>2]=l;k[a>>2]=j|1;b=c+g|0;k[a+4>>2]=b;i[l+b>>0]=0;return}function wl(a){a=a|0;var b=0,c=0,d=0,e=0;b=k[a>>2]|0;if(b){d=a+4|0;c=k[d>>2]|0;if((c|0)!=(b|0)){do{e=c+-16|0;k[d>>2]=e;nl(e);c=k[d>>2]|0}while((c|0)!=(b|0));b=k[a>>2]|0}ol(k[a+12>>2]|0,b,(k[a+8>>2]|0)-b|0)}return}function xl(a){a=a|0;var b=0;b=r;r=r+16|0;ym(a);if(!(bc(k[15276]|0,0)|0)){r=b;return}else vk(61232,b)}function yl(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;do if((a|0)!=(b|0)){c=i[a>>0]|0;if((c|0)==104){d=a+1|0;c=zl(d,b)|0;if((c|0)==(d|0)|(c|0)==(b|0))break;a=(i[c>>0]|0)==95?c+1|0:a;break}else if((c|0)!=118)break;e=a+1|0;c=zl(e,b)|0;if((!((c|0)==(e|0)|(c|0)==(b|0))?(i[c>>0]|0)==95:0)?(e=c+1|0,d=zl(e,b)|0,!((d|0)==(e|0)|(d|0)==(b|0))):0)return ((i[d>>0]|0)==95?d+1|0:a)|0}while(0);return a|0}function zl(a,b){a=a|0;b=b|0;var c=0,d=0;a:do if((a|0)!=(b|0)?(c=(i[a>>0]|0)==110?a+1|0:a,(c|0)!=(b|0)):0){d=i[c>>0]|0;if(d<<24>>24==48){c=c+1|0;break}if((d+-49&255)<9)do{c=c+1|0;if((c|0)==(b|0)){c=b;break a}}while(((i[c>>0]|0)+-48|0)>>>0<10);else c=a}else c=a;while(0);return c|0}function Al(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=b+12|0;d=i[c>>0]|0;if(!(d&1)){e=c+1|0;c=(d&255)>>>1}else{e=k[b+20>>2]|0;c=k[b+16>>2]|0}b=jl(b,e,c)|0;k[a+0>>2]=k[b+0>>2];k[a+4>>2]=k[b+4>>2];k[a+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;return}function Bl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0;ya=r;r=r+304|0;wa=ya+284|0;va=ya+272|0;pa=ya+260|0;ba=ya+248|0;ca=ya+232|0;ha=ya+224|0;qa=ya+212|0;ia=ya+200|0;ja=ya+184|0;ka=ya+176|0;ra=ya+164|0;la=ya+152|0;ma=ya+136|0;na=ya+48|0;sa=ya;oa=ya+16|0;da=ya+32|0;ta=ya+36|0;ea=ya+52|0;fa=ya+64|0;ga=ya+80|0;n=ya+88|0;h=ya+104|0;o=ya+108|0;j=ya+120|0;g=b;a:do if((g-a|0)>1){xa=(i[a>>0]|0)==76?a+1|0:a;l=i[xa>>0]|0;f=l<<24>>24;if((f|0)==78){b:do if((xa|0)!=(b|0))if(l<<24>>24==78?(e=El(xa+1|0,b,va)|0,(e|0)!=(b|0)):0){l=c+52|0;k[l>>2]=0;f=i[e>>0]|0;if(f<<24>>24==79){k[l>>2]=2;h=e+1|0}else if(f<<24>>24==82){k[l>>2]=1;h=e+1|0}else h=e;aa=c+4|0;l=k[aa>>2]|0;f=k[c+8>>2]|0;if(l>>>0>>0){if(!l)l=0;else{k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;k[l+12>>2]=0;k[l+16>>2]=0;k[l+20>>2]=0;l=k[aa>>2]|0}k[aa>>2]=l+24}else{d=k[c>>2]|0;m=(l-d|0)/24|0;e=m+1|0;if((e|0)<0)Fl(c);l=(f-d|0)/24|0;if(l>>>0<1073741823){l=l<<1;l=l>>>0>>0?e:l}else l=2147483647;Kl(wa,l,m,c+12|0);l=wa+8|0;f=k[l>>2]|0;if(f){k[f+0>>2]=0;k[f+4>>2]=0;k[f+8>>2]=0;k[f+12>>2]=0;k[f+16>>2]=0;k[f+20>>2]=0}k[l>>2]=f+24;Ml(c,wa);Ll(wa)}if(((g-h|0)>1?(i[h>>0]|0)==83:0)?(i[h+1>>0]|0)==116:0){_l((k[aa>>2]|0)+-24|0,60440,3);h=h+2|0}if((h|0)==(b|0)){d=k[aa>>2]|0;b=d+-24|0;while(1){c=d+-24|0;k[aa>>2]=c;hl(c);d=k[aa>>2]|0;if((d|0)==(b|0)){b=xa;break b}}}l=i[h>>0]|0;if(l<<24>>24==69){k[c+48>>2]=k[va>>2];b=h+1|0;break}G=sa+1|0;H=c+12|0;I=c+16|0;J=c+20|0;K=c+24|0;L=oa+12|0;M=oa+4|0;N=oa+8|0;O=c+28|0;P=wa+8|0;Q=sa+8|0;R=sa+4|0;S=fa+12|0;T=fa+4|0;U=fa+8|0;V=wa+8|0;W=ea+1|0;X=ea+8|0;Y=ea+4|0;Z=ba+1|0;_=ca+12|0;$=ca+4|0;n=ca+8|0;o=wa+8|0;p=ba+8|0;q=ba+4|0;s=ja+12|0;t=ja+4|0;u=ja+8|0;v=wa+8|0;w=ia+1|0;x=ia+8|0;y=ia+4|0;z=ma+12|0;A=ma+4|0;B=ma+8|0;C=wa+8|0;D=la+1|0;E=la+8|0;F=la+4|0;j=0;c:while(1){d:while(1){switch(l<<24>>24|0){case 83:{l=h;g=31;break d}case 68:{f=h;g=81;break d}case 84:{l=h;g=57;break d}case 73:{g=Tl(h,b,c)|0;if((g|0)==(h|0)|(g|0)==(b|0)){b=xa;break b}Al(sa,(k[aa>>2]|0)+-24|0);d=k[aa>>2]|0;l=d+-24|0;f=d;do{h=f+-24|0;k[aa>>2]=h;hl(h);f=k[aa>>2]|0}while((f|0)!=(l|0));l=i[sa>>0]|0;if(!(l&1)){f=G;l=(l&255)>>>1}else{f=k[Q>>2]|0;l=k[R>>2]|0}jl(d+-48|0,f,l)|0;l=(k[aa>>2]|0)+-24|0;k[da>>2]=k[H>>2];Rl(oa,l,da);l=k[J>>2]|0;f=k[K>>2]|0;if(l>>>0>>0){if(!l)l=0;else{k[l+12>>2]=k[L>>2];k[l>>2]=k[oa>>2];k[l+4>>2]=k[M>>2];k[l+8>>2]=k[N>>2];k[N>>2]=0;k[M>>2]=0;k[oa>>2]=0;l=k[J>>2]|0}k[J>>2]=l+16}else{d=k[I>>2]|0;m=l-d>>4;e=m+1|0;if((e|0)<0){g=118;break c}l=f-d|0;if(l>>4>>>0<1073741823){l=l>>3;l=l>>>0>>0?e:l}else l=2147483647;Gl(wa,l,m,O);l=k[P>>2]|0;if(l){k[l+12>>2]=k[L>>2];k[l>>2]=k[oa>>2];k[l+4>>2]=k[M>>2];k[l+8>>2]=k[N>>2];k[N>>2]=0;k[M>>2]=0;k[oa>>2]=0}k[P>>2]=l+16;Hl(I,wa);Il(wa)}il(oa);tl(sa);h=g;break}case 76:{h=h+1|0;if((h|0)==(b|0)){b=xa;break b}break}default:{l=h;g=127;break d}}l=i[h>>0]|0;if(l<<24>>24==69){g=154;break c}}do if((g|0)==31){g=0;j=l+1|0;if((j|0)!=(b|0)?(i[j>>0]|0)==116:0){g=127;break}h=Xl(l,b,c)|0;if((h|0)==(l|0)|(h|0)==(b|0)){b=xa;break b}Al(pa,(k[aa>>2]|0)+-24|0);d=k[aa>>2]|0;l=d+-24|0;f=d;do{j=f+-24|0;k[aa>>2]=j;hl(j);f=k[aa>>2]|0}while((f|0)!=(l|0));e=d+-48|0;l=i[e>>0]|0;if(!(l&1))l=(l&255)>>>1;else l=k[d+-44>>2]|0;if(!l)$l(e,pa);else{Zl(ba,58416,pa);l=i[ba>>0]|0;if(!(l&1)){f=Z;l=(l&255)>>>1}else{f=k[p>>2]|0;l=k[q>>2]|0}jl(e,f,l)|0;tl(ba);l=(k[aa>>2]|0)+-24|0;k[ha>>2]=k[H>>2];Rl(ca,l,ha);l=k[J>>2]|0;f=k[K>>2]|0;if(l>>>0>>0){if(!l)l=0;else{k[l+12>>2]=k[_>>2];k[l>>2]=k[ca>>2];k[l+4>>2]=k[$>>2];k[l+8>>2]=k[n>>2];k[n>>2]=0;k[$>>2]=0;k[ca>>2]=0;l=k[J>>2]|0}k[J>>2]=l+16}else{d=k[I>>2]|0;m=l-d>>4;e=m+1|0;if((e|0)<0){g=48;break c}l=f-d|0;if(l>>4>>>0<1073741823){l=l>>3;l=l>>>0>>0?e:l}else l=2147483647;Gl(wa,l,m,O);l=k[o>>2]|0;if(l){k[l+12>>2]=k[_>>2];k[l>>2]=k[ca>>2];k[l+4>>2]=k[$>>2];k[l+8>>2]=k[n>>2];k[n>>2]=0;k[$>>2]=0;k[ca>>2]=0}k[o>>2]=l+16;Hl(I,wa);Il(wa)}il(ca)}tl(pa)}else if((g|0)==57){g=0;h=Sl(l,b,c)|0;if((h|0)==(l|0)|(h|0)==(b|0)){b=xa;break b}Al(qa,(k[aa>>2]|0)+-24|0);d=k[aa>>2]|0;l=d+-24|0;f=d;do{j=f+-24|0;k[aa>>2]=j;hl(j);f=k[aa>>2]|0}while((f|0)!=(l|0));e=d+-48|0;l=i[e>>0]|0;if(!(l&1))l=(l&255)>>>1;else l=k[d+-44>>2]|0;if(!l)$l(e,qa);else{Zl(ia,58416,qa);l=i[ia>>0]|0;if(!(l&1)){f=w;l=(l&255)>>>1}else{f=k[x>>2]|0;l=k[y>>2]|0}jl(e,f,l)|0;tl(ia)}l=(k[aa>>2]|0)+-24|0;k[ka>>2]=k[H>>2];Rl(ja,l,ka);l=k[J>>2]|0;f=k[K>>2]|0;if(l>>>0>>0){if(!l)l=0;else{k[l+12>>2]=k[s>>2];k[l>>2]=k[ja>>2];k[l+4>>2]=k[t>>2];k[l+8>>2]=k[u>>2];k[u>>2]=0;k[t>>2]=0;k[ja>>2]=0;l=k[J>>2]|0}k[J>>2]=l+16}else{d=k[I>>2]|0;m=l-d>>4;e=m+1|0;if((e|0)<0){g=74;break c}l=f-d|0;if(l>>4>>>0<1073741823){l=l>>3;l=l>>>0>>0?e:l}else l=2147483647;Gl(wa,l,m,O);l=k[v>>2]|0;if(l){k[l+12>>2]=k[s>>2];k[l>>2]=k[ja>>2];k[l+4>>2]=k[t>>2];k[l+8>>2]=k[u>>2];k[u>>2]=0;k[t>>2]=0;k[ja>>2]=0}k[v>>2]=l+16;Hl(I,wa);Il(wa)}il(ja);tl(qa)}else if((g|0)==81){g=0;l=f+1|0;if((l|0)!=(b|0)?(j=i[l>>0]|0,!(j<<24>>24==84|j<<24>>24==116)):0){l=f;g=127;break}h=Yl(f,b,c)|0;if((h|0)==(f|0)|(h|0)==(b|0)){b=xa;break b}Al(ra,(k[aa>>2]|0)+-24|0);d=k[aa>>2]|0;l=d+-24|0;f=d;do{j=f+-24|0;k[aa>>2]=j;hl(j);f=k[aa>>2]|0}while((f|0)!=(l|0));e=d+-48|0;l=i[e>>0]|0;if(!(l&1))l=(l&255)>>>1;else l=k[d+-44>>2]|0;if(!l)$l(e,ra);else{Zl(la,58416,ra);l=i[la>>0]|0;if(!(l&1)){f=D;l=(l&255)>>>1}else{f=k[E>>2]|0;l=k[F>>2]|0}jl(e,f,l)|0;tl(la)}l=(k[aa>>2]|0)+-24|0;k[na>>2]=k[H>>2];Rl(ma,l,na);l=k[J>>2]|0;f=k[K>>2]|0;if(l>>>0>>0){if(!l)l=0;else{k[l+12>>2]=k[z>>2];k[l>>2]=k[ma>>2];k[l+4>>2]=k[A>>2];k[l+8>>2]=k[B>>2];k[B>>2]=0;k[A>>2]=0;k[ma>>2]=0;l=k[J>>2]|0}k[J>>2]=l+16}else{d=k[I>>2]|0;m=l-d>>4;e=m+1|0;if((e|0)<0){g=100;break c}l=f-d|0;if(l>>4>>>0<1073741823){l=l>>3;l=l>>>0>>0?e:l}else l=2147483647;Gl(wa,l,m,O);l=k[C>>2]|0;if(l){k[l+12>>2]=k[z>>2];k[l>>2]=k[ma>>2];k[l+4>>2]=k[A>>2];k[l+8>>2]=k[B>>2];k[B>>2]=0;k[A>>2]=0;k[ma>>2]=0}k[C>>2]=l+16;Hl(I,wa);Il(wa)}il(ma);tl(ra)}while(0);if((g|0)==127){h=am(l,b,c)|0;if((h|0)==(l|0)|(h|0)==(b|0)){b=xa;break b}Al(ta,(k[aa>>2]|0)+-24|0);d=k[aa>>2]|0;l=d+-24|0;f=d;do{j=f+-24|0;k[aa>>2]=j;hl(j);f=k[aa>>2]|0}while((f|0)!=(l|0));e=d+-48|0;l=i[e>>0]|0;if(!(l&1))l=(l&255)>>>1;else l=k[d+-44>>2]|0;if(!l)$l(e,ta);else{Zl(ea,58416,ta);l=i[ea>>0]|0;if(!(l&1)){f=W;l=(l&255)>>>1}else{f=k[X>>2]|0;l=k[Y>>2]|0}jl(e,f,l)|0;tl(ea)}l=(k[aa>>2]|0)+-24|0;k[ga>>2]=k[H>>2];Rl(fa,l,ga);l=k[J>>2]|0;f=k[K>>2]|0;if(l>>>0>>0){if(!l)l=0;else{k[l+12>>2]=k[S>>2];k[l>>2]=k[fa>>2];k[l+4>>2]=k[T>>2];k[l+8>>2]=k[U>>2];k[U>>2]=0;k[T>>2]=0;k[fa>>2]=0;l=k[J>>2]|0}k[J>>2]=l+16}else{d=k[I>>2]|0;m=l-d>>4;e=m+1|0;if((e|0)<0){g=144;break}l=f-d|0;if(l>>4>>>0<1073741823){l=l>>3;l=l>>>0>>0?e:l}else l=2147483647;Gl(wa,l,m,O);l=k[V>>2]|0;if(l){k[l+12>>2]=k[S>>2];k[l>>2]=k[fa>>2];k[l+4>>2]=k[T>>2];k[l+8>>2]=k[U>>2];k[U>>2]=0;k[T>>2]=0;k[fa>>2]=0}k[V>>2]=l+16;Hl(I,wa);Il(wa)}il(fa);tl(ta)}l=i[h>>0]|0;if(l<<24>>24==69){b=h;g=152;break}else j=1}if((g|0)==48)Fl(I);else if((g|0)==74)Fl(I);else if((g|0)==100)Fl(I);else if((g|0)==118)Fl(I);else if((g|0)==144)Fl(I);else if((g|0)==152){k[c+48>>2]=k[va>>2];ua=b+1|0}else if((g|0)==154){b=h+1|0;k[c+48>>2]=k[va>>2];if(j)ua=b;else break}e=c+20|0;b=k[e>>2]|0;if((k[c+16>>2]|0)==(b|0))b=ua;else{d=b+-16|0;do{c=b+-16|0;k[e>>2]=c;il(c);b=k[e>>2]|0}while((b|0)!=(d|0));b=ua}}else b=xa;while(0);b=(b|0)==(xa|0)?a:b;break}else if((f|0)==90){e:do if((xa|0)!=(b|0))if(((l<<24>>24==90?(ua=xa+1|0,d=pl(ua,b,c)|0,!((d|0)==(ua|0)|(d|0)==(b|0))):0)?(i[d>>0]|0)==69:0)?(m=d+1|0,(m|0)!=(b|0)):0){f=i[m>>0]|0;if((f|0)==115){b=bm(d+2|0,b)|0;d=k[c+4>>2]|0;if((k[c>>2]|0)==(d|0))break;sl(d+-24|0,60416)|0;break}else if((f|0)==100){d=d+2|0;if((d|0)==(b|0)){b=xa;break}d=zl(d,b)|0;if((d|0)==(b|0)){b=xa;break}if((i[d>>0]|0)!=95){b=xa;break}va=d+1|0;b=Bl(va,b,c)|0;g=c+4|0;e=k[g>>2]|0;if((b|0)==(va|0)){d=e+-24|0;b=e;while(1){c=b+-24|0;k[g>>2]=c;hl(c);b=k[g>>2]|0;if((b|0)==(d|0)){b=xa;break e}}}if(((e-(k[c>>2]|0)|0)/24|0)>>>0<2){b=xa;break}Al(wa,e+-24|0);d=k[g>>2]|0;e=d+-24|0;f=d;do{c=f+-24|0;k[g>>2]=c;hl(c);f=k[g>>2]|0}while((f|0)!=(e|0));sl(d+-48|0,58416)|0;d=i[wa>>0]|0;if(!(d&1)){f=wa+1|0;d=(d&255)>>>1}else{f=k[wa+8>>2]|0;d=k[wa+4>>2]|0}jl((k[g>>2]|0)+-24|0,f,d)|0;tl(wa);break}else{d=Bl(m,b,c)|0;if((d|0)==(m|0)){b=c+4|0;e=k[b>>2]|0;d=e+-24|0;while(1){c=e+-24|0;k[b>>2]=c;hl(c);e=k[b>>2]|0;if((e|0)==(d|0)){b=xa;break e}}}b=bm(d,b)|0;g=c+4|0;d=k[g>>2]|0;if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2)break;Al(va,d+-24|0);f=k[g>>2]|0;d=f+-24|0;e=f;do{c=e+-24|0;k[g>>2]=c;hl(c);e=k[g>>2]|0}while((e|0)!=(d|0));sl(f+-48|0,58416)|0;d=i[va>>0]|0;if(!(d&1)){f=va+1|0;d=(d&255)>>>1}else{f=k[va+8>>2]|0;d=k[va+4>>2]|0}jl((k[g>>2]|0)+-24|0,f,d)|0;tl(va);break}}else b=xa;while(0);r=ya;return ((b|0)==(xa|0)?a:b)|0}else{do if((g-xa|0)>1){if(l<<24>>24==83?(i[xa+1>>0]|0)==116:0){f=xa+2|0;if((f|0)==(b|0)){e=0;f=b}else{e=0;f=(i[f>>0]|0)==76?xa+3|0:f}}else{e=1;f=xa}d=am(f,b,c)|0;f=(d|0)==(f|0);if(f|e)l=f?xa:d;else{f=k[c+4>>2]|0;if((k[c>>2]|0)==(f|0))break;rl(f+-24|0,0,58856)|0;l=d}if((l|0)!=(xa|0)){if((l|0)==(b|0))break a;if((i[l>>0]|0)!=73){b=l;break a}m=c+4|0;f=k[m>>2]|0;if((k[c>>2]|0)==(f|0)){b=a;break a}j=c+16|0;k[h>>2]=k[c+12>>2];Rl(n,f+-24|0,h);d=c+20|0;f=k[d>>2]|0;g=k[c+24>>2]|0;if(f>>>0>>0){if(!f)f=0;else{k[f+12>>2]=k[n+12>>2];k[f>>2]=k[n>>2];xa=n+4|0;k[f+4>>2]=k[xa>>2];wa=n+8|0;k[f+8>>2]=k[wa>>2];k[wa>>2]=0;k[xa>>2]=0;k[n>>2]=0;f=k[d>>2]|0}k[d>>2]=f+16}else{d=k[j>>2]|0;h=f-d>>4;e=h+1|0;if((e|0)<0)Fl(j);f=g-d|0;if(f>>4>>>0<1073741823){f=f>>3;f=f>>>0>>0?e:f}else f=2147483647;Gl(wa,f,h,c+28|0);f=wa+8|0;d=k[f>>2]|0;if(d){k[d+12>>2]=k[n+12>>2];k[d>>2]=k[n>>2];xa=n+4|0;k[d+4>>2]=k[xa>>2];va=n+8|0;k[d+8>>2]=k[va>>2];k[va>>2]=0;k[xa>>2]=0;k[n>>2]=0}k[f>>2]=d+16;Hl(j,wa);Il(wa)}il(n);b=Tl(l,b,c)|0;if((b|0)==(l|0)){b=a;break a}d=k[m>>2]|0;if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2){b=a;break a}Al(o,d+-24|0);f=k[m>>2]|0;d=f+-24|0;e=f;do{a=e+-24|0;k[m>>2]=a;hl(a);e=k[m>>2]|0}while((e|0)!=(d|0));d=i[o>>0]|0;if(!(d&1)){e=o+1|0;d=(d&255)>>>1}else{e=k[o+8>>2]|0;d=k[o+4>>2]|0}jl(f+-48|0,e,d)|0;tl(o);break a}}while(0);d=Xl(xa,b,c)|0;if((d|0)==(xa|0)|(d|0)==(b|0)){b=a;break}if((i[d>>0]|0)!=73){b=a;break}b=Tl(d,b,c)|0;if((b|0)==(d|0)){b=a;break}f=c+4|0;d=k[f>>2]|0;if(((d-(k[c>>2]|0)|0)/24|0)>>>0<2){b=a;break}Al(j,d+-24|0);g=k[f>>2]|0;d=g+-24|0;e=g;do{a=e+-24|0;k[f>>2]=a;hl(a);e=k[f>>2]|0}while((e|0)!=(d|0));d=i[j>>0]|0;if(!(d&1)){e=j+1|0;d=(d&255)>>>1}else{e=k[j+8>>2]|0;d=k[j+4>>2]|0}jl(g+-48|0,e,d)|0;tl(j);break}}else b=a;while(0);r=ya;return b|0}function Cl(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=i[a>>0]|0;d=(c&1)!=0;if(d){e=(k[a>>2]&-2)+-1|0;f=k[a+4>>2]|0}else{e=10;f=(c&255)>>>1}if((f|0)==(e|0)){cm(a,e,1,e,e,0);if(!(i[a>>0]&1))e=7;else e=8}else if(d)e=8;else e=7;if((e|0)==7){i[a>>0]=(f<<1)+2;c=a+1|0;d=f+1|0}else if((e|0)==8){c=k[a+8>>2]|0;d=f+1|0;k[a+4>>2]=d}i[c+f>>0]=b;i[c+d>>0]=0;return}function Dl(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0;e=i[a>>0]|0;f=(e&1)==0;if(f)h=(e&255)>>>1;else h=k[a+4>>2]|0;if(h>>>0>>0)dm(a);if(f)f=10;else{e=k[a>>2]|0;f=(e&-2)+-1|0;e=e&255}if((f-h|0)>>>0>=d>>>0){if(d){if(!(e&1))g=a+1|0;else g=k[a+8>>2]|0;e=h-b|0;f=g+b|0;if((h|0)!=(b|0)){if(f>>>0<=c>>>0&(g+h|0)>>>0>c>>>0)c=c+d|0;an(g+(d+b)|0,f|0,e|0)|0}an(f|0,c|0,d|0)|0;c=h+d|0;if(!(i[a>>0]&1))i[a>>0]=c<<1;else k[a+4>>2]=c;i[g+c>>0]=0}}else vl(a,f,h+d-f|0,h,b,0,d,c);return a|0}function El(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;k[c>>2]=0;if((a|0)!=(b|0)){b=i[a>>0]|0;if(b<<24>>24==114){k[c>>2]=4;b=a+1|0;a=b;b=i[b>>0]|0;d=4}else d=0;if(b<<24>>24==86){d=d|2;k[c>>2]=d;b=a+1|0;a=b;b=i[b>>0]|0}if(b<<24>>24==75){k[c>>2]=d|1;a=a+1|0}}return a|0}function Fl(a){a=a|0;Ca(60016,60040,303,58128)}function Gl(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;e=a+12|0;k[e>>2]=0;k[a+16>>2]=d;if(!b)d=0;else d=ml(k[d>>2]|0,b<<4)|0;k[a>>2]=d;c=d+(c<<4)|0;k[a+8>>2]=c;k[a+4>>2]=c;k[e>>2]=d+(b<<4);return}function Hl(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0;d=k[a>>2]|0;f=a+4|0;e=k[f>>2]|0;g=b+4|0;c=k[g>>2]|0;if((e|0)!=(d|0)){do{h=e;e=e+-16|0;l=c+-16|0;k[l>>2]=0;j=c+-12|0;k[j>>2]=0;m=k[h+-4>>2]|0;i=c+-8|0;k[i>>2]=0;k[c+-4>>2]=m;k[l>>2]=k[e>>2];c=h+-12|0;k[j>>2]=k[c>>2];h=h+-8|0;k[i>>2]=k[h>>2];k[h>>2]=0;k[c>>2]=0;k[e>>2]=0;c=(k[g>>2]|0)+-16|0;k[g>>2]=c}while((e|0)!=(d|0));d=k[a>>2]|0}k[a>>2]=c;k[g>>2]=d;j=b+8|0;m=k[f>>2]|0;k[f>>2]=k[j>>2];k[j>>2]=m;j=a+8|0;m=b+12|0;l=k[j>>2]|0;k[j>>2]=k[m>>2];k[m>>2]=l;k[b>>2]=k[g>>2];return}function Il(a){a=a|0;var b=0,c=0,d=0,e=0;c=k[a+4>>2]|0;d=a+8|0;b=k[d>>2]|0;if((b|0)!=(c|0))do{e=b+-16|0;k[d>>2]=e;il(e);b=k[d>>2]|0}while((b|0)!=(c|0));b=k[a>>2]|0;if(b)ol(k[k[a+16>>2]>>2]|0,b,(k[a+12>>2]|0)-b|0);return}function Jl(a,b){a=a|0;b=b|0;if(!(i[b>>0]&1)){k[a+0>>2]=k[b+0>>2];k[a+4>>2]=k[b+4>>2];k[a+8>>2]=k[b+8>>2]}else Ol(a,k[b+8>>2]|0,k[b+4>>2]|0);return}function Kl(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;e=a+12|0;k[e>>2]=0;k[a+16>>2]=d;if(!b)d=0;else d=ml(k[d>>2]|0,b*24|0)|0;k[a>>2]=d;c=d+(c*24|0)|0;k[a+8>>2]=c;k[a+4>>2]=c;k[e>>2]=d+(b*24|0);return}function Ll(a){a=a|0;var b=0,c=0,d=0,e=0;c=k[a+4>>2]|0;d=a+8|0;b=k[d>>2]|0;if((b|0)!=(c|0))do{e=b+-24|0;k[d>>2]=e;hl(e);b=k[d>>2]|0}while((b|0)!=(c|0));b=k[a>>2]|0;if(b)ol(k[k[a+16>>2]>>2]|0,b,(k[a+12>>2]|0)-b|0);return}function Ml(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0;d=k[a>>2]|0;f=a+4|0;e=k[f>>2]|0;g=b+4|0;c=k[g>>2]|0;if((e|0)!=(d|0)){do{h=c+-24|0;i=e;e=e+-24|0;k[h+0>>2]=k[e+0>>2];k[h+4>>2]=k[e+4>>2];k[h+8>>2]=k[e+8>>2];k[e+0>>2]=0;k[e+4>>2]=0;k[e+8>>2]=0;h=c+-12|0;c=i+-12|0;k[h+0>>2]=k[c+0>>2];k[h+4>>2]=k[c+4>>2];k[h+8>>2]=k[c+8>>2];k[c+0>>2]=0;k[c+4>>2]=0;k[c+8>>2]=0;c=(k[g>>2]|0)+-24|0;k[g>>2]=c}while((e|0)!=(d|0));d=k[a>>2]|0}k[a>>2]=c;k[g>>2]=d;e=b+8|0;i=k[f>>2]|0;k[f>>2]=k[e>>2];k[e>>2]=i;e=a+8|0;a=b+12|0;i=k[e>>2]|0;k[e>>2]=k[a>>2];k[a>>2]=i;k[b>>2]=k[g>>2];return}function Nl(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0,n=0,o=0,p=0,q=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;O=r;r=r+720|0;N=O+696|0;q=O+672|0;s=O+648|0;y=O+624|0;B=O+600|0;m=O+576|0;n=O+552|0;C=O+528|0;o=O+504|0;D=O+480|0;p=O+456|0;t=O+432|0;h=O+408|0;H=O+384|0;u=O+360|0;v=O+336|0;j=O+120|0;w=O;x=O+24|0;l=O+48|0;I=O+72|0;z=O+96|0;J=O+144|0;K=O+168|0;L=O+192|0;M=O+216|0;E=O+240|0;F=O+264|0;G=O+288|0;A=O+312|0;a:do if((a|0)!=(b|0))do switch(i[a>>0]|0){case 111:{im(j,60312);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[j+0>>2];k[b+4>>2]=k[j+4>>2];k[b+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;c=b+12|0;b=j+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[j+0>>2];k[d+4>>2]=k[j+4>>2];k[d+8>>2]=k[j+8>>2];k[j+0>>2]=0;k[j+4>>2]=0;k[j+8>>2]=0;J=d+12|0;K=j+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(j);a=a+1|0;break a}case 100:{i[x>>0]=12;h=x+1|0;i[h+0>>0]=i[60672]|0;i[h+1>>0]=i[60673]|0;i[h+2>>0]=i[60674]|0;i[h+3>>0]=i[60675]|0;i[h+4>>0]=i[60676]|0;i[h+5>>0]=i[60677]|0;i[x+7>>0]=0;h=x+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[x+0>>2];k[b+4>>2]=k[x+4>>2];k[b+8>>2]=k[x+8>>2];k[x+0>>2]=0;k[x+4>>2]=0;k[x+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[x+0>>2];k[d+4>>2]=k[x+4>>2];k[d+8>>2]=k[x+8>>2];k[x+0>>2]=0;k[x+4>>2]=0;k[x+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(x);a=a+1|0;break a}case 101:{em(l,60680);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[l+0>>2];k[b+4>>2]=k[l+4>>2];k[b+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;c=b+12|0;b=l+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[l+0>>2];k[d+4>>2]=k[l+4>>2];k[d+8>>2]=k[l+8>>2];k[l+0>>2]=0;k[l+4>>2]=0;k[l+8>>2]=0;J=d+12|0;K=l+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(l);a=a+1|0;break a}case 102:{i[w>>0]=10;h=w+1|0;i[h+0>>0]=i[60664]|0;i[h+1>>0]=i[60665]|0;i[h+2>>0]=i[60666]|0;i[h+3>>0]=i[60667]|0;i[h+4>>0]=i[60668]|0;i[w+6>>0]=0;h=w+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[w+0>>2];k[b+4>>2]=k[w+4>>2];k[b+8>>2]=k[w+8>>2];k[w+0>>2]=0;k[w+4>>2]=0;k[w+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[w+0>>2];k[d+4>>2]=k[w+4>>2];k[d+8>>2]=k[w+8>>2];k[w+0>>2]=0;k[w+4>>2]=0;k[w+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(w);a=a+1|0;break a}case 103:{i[I>>0]=20;e=I+1|0;b=60696;d=e+10|0;do{i[e>>0]=i[b>>0]|0;e=e+1|0;b=b+1|0}while((e|0)<(d|0));i[I+11>>0]=0;h=I+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[I+0>>2];k[b+4>>2]=k[I+4>>2];k[b+8>>2]=k[I+8>>2];k[I+0>>2]=0;k[I+4>>2]=0;k[I+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[I+0>>2];k[d+4>>2]=k[I+4>>2];k[d+8>>2]=k[I+8>>2];k[I+0>>2]=0;k[I+4>>2]=0;k[I+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(I);a=a+1|0;break a}case 117:{N=a+1|0;c=Ul(N,b,c)|0;r=O;return ((c|0)==(N|0)?a:c)|0}case 122:{i[z>>0]=6;h=z+1|0;i[h+0>>0]=i[60712]|0;i[h+1>>0]=i[60713]|0;i[h+2>>0]=i[60714]|0;i[z+4>>0]=0;h=z+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[z+0>>2];k[b+4>>2]=k[z+4>>2];k[b+8>>2]=k[z+8>>2];k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[z+0>>2];k[d+4>>2]=k[z+4>>2];k[d+8>>2]=k[z+8>>2];k[z+0>>2]=0;k[z+4>>2]=0;k[z+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(z);a=a+1|0;break a}case 68:{e=a+1|0;if((e|0)==(b|0))break a;switch(i[e>>0]|0){case 100:{i[J>>0]=18;e=J+1|0;b=60720;d=e+9|0;do{i[e>>0]=i[b>>0]|0;e=e+1|0;b=b+1|0}while((e|0)<(d|0));i[J+10>>0]=0;h=J+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[J+0>>2];k[b+4>>2]=k[J+4>>2];k[b+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[J+0>>2];k[d+4>>2]=k[J+4>>2];k[d+8>>2]=k[J+8>>2];k[J+0>>2]=0;k[J+4>>2]=0;k[J+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(J);a=a+2|0;break a}case 101:{i[K>>0]=20;e=K+1|0;b=60736;d=e+10|0;do{i[e>>0]=i[b>>0]|0;e=e+1|0;b=b+1|0}while((e|0)<(d|0));i[K+11>>0]=0;h=K+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[K+0>>2];k[b+4>>2]=k[K+4>>2];k[b+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[K+0>>2];k[d+4>>2]=k[K+4>>2];k[d+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0;J=d+12|0;k[J+0>>2]=k[h+0>>2];k[J+4>>2]=k[h+4>>2];k[J+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(K);a=a+2|0;break a}case 105:{i[E>>0]=16;h=E+1|0;e=h;i[e>>0]=99;i[e+1>>0]=104;i[e+2>>0]=97;i[e+3>>0]=114;h=h+4|0;i[h>>0]=51;i[h+1>>0]=50;i[h+2>>0]=95;i[h+3>>0]=116;i[E+9>>0]=0;h=E+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[E+0>>2];k[b+4>>2]=k[E+4>>2];k[b+8>>2]=k[E+8>>2];k[E+0>>2]=0;k[E+4>>2]=0;k[E+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[E+0>>2];k[d+4>>2]=k[E+4>>2];k[d+8>>2]=k[E+8>>2];k[E+0>>2]=0;k[E+4>>2]=0;k[E+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(E);a=a+2|0;break a}case 102:{i[L>>0]=18;e=L+1|0;b=60752;d=e+9|0;do{i[e>>0]=i[b>>0]|0;e=e+1|0;b=b+1|0}while((e|0)<(d|0));i[L+10>>0]=0;h=L+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[L+0>>2];k[b+4>>2]=k[L+4>>2];k[b+8>>2]=k[L+8>>2];k[L+0>>2]=0;k[L+4>>2]=0;k[L+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[L+0>>2];k[d+4>>2]=k[L+4>>2];k[d+8>>2]=k[L+8>>2];k[L+0>>2]=0;k[L+4>>2]=0;k[L+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(L);a=a+2|0;break a}case 97:{i[G>>0]=8;h=G+1|0;i[h>>0]=97;i[h+1>>0]=117;i[h+2>>0]=116;i[h+3>>0]=111;i[G+5>>0]=0;h=G+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[G+0>>2];k[b+4>>2]=k[G+4>>2];k[b+8>>2]=k[G+8>>2];k[G+0>>2]=0;k[G+4>>2]=0;k[G+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[G+0>>2];k[d+4>>2]=k[G+4>>2];k[d+8>>2]=k[G+8>>2];k[G+0>>2]=0;k[G+4>>2]=0;k[G+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(G);a=a+2|0;break a}case 104:{i[M>>0]=18;e=M+1|0;b=60768;d=e+9|0;do{i[e>>0]=i[b>>0]|0;e=e+1|0;b=b+1|0}while((e|0)<(d|0));i[M+10>>0]=0;h=M+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[M+0>>2];k[b+4>>2]=k[M+4>>2];k[b+8>>2]=k[M+8>>2];k[M+0>>2]=0;k[M+4>>2]=0;k[M+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[M+0>>2];k[d+4>>2]=k[M+4>>2];k[d+8>>2]=k[M+8>>2];k[M+0>>2]=0;k[M+4>>2]=0;k[M+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(M);a=a+2|0;break a}case 115:{i[F>>0]=16;h=F+1|0;e=h;i[e>>0]=99;i[e+1>>0]=104;i[e+2>>0]=97;i[e+3>>0]=114;h=h+4|0;i[h>>0]=49;i[h+1>>0]=54;i[h+2>>0]=95;i[h+3>>0]=116;i[F+9>>0]=0;h=F+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[F+0>>2];k[b+4>>2]=k[F+4>>2];k[b+8>>2]=k[F+8>>2];k[F+0>>2]=0;k[F+4>>2]=0;k[F+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[F+0>>2];k[d+4>>2]=k[F+4>>2];k[d+8>>2]=k[F+8>>2];k[F+0>>2]=0;k[F+4>>2]=0;k[F+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(F);a=a+2|0;break a}case 110:{gm(A,60784);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[A+0>>2];k[b+4>>2]=k[A+4>>2];k[b+8>>2]=k[A+8>>2];k[A+0>>2]=0;k[A+4>>2]=0;k[A+8>>2]=0;c=b+12|0;b=A+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[A+0>>2];k[d+4>>2]=k[A+4>>2];k[d+8>>2]=k[A+8>>2];k[A+0>>2]=0;k[A+4>>2]=0;k[A+8>>2]=0;J=d+12|0;K=A+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(A);a=a+2|0;break a}default:break a}}case 98:{i[y>>0]=8;h=y+1|0;i[h>>0]=98;i[h+1>>0]=111;i[h+2>>0]=111;i[h+3>>0]=108;i[y+5>>0]=0;h=y+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[y+0>>2];k[b+4>>2]=k[y+4>>2];k[b+8>>2]=k[y+8>>2];k[y+0>>2]=0;k[y+4>>2]=0;k[y+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[y+0>>2];k[d+4>>2]=k[y+4>>2];k[d+8>>2]=k[y+8>>2];k[y+0>>2]=0;k[y+4>>2]=0;k[y+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(y);a=a+1|0;break a}case 97:{em(m,60192);d=c+4|0;b=k[d>>2]|0;f=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[m+0>>2];k[b+4>>2]=k[m+4>>2];k[b+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;c=b+12|0;b=m+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{d=k[c>>2]|0;g=(b-d|0)/24|0;e=g+1|0;if((e|0)<0)Fl(c);b=(f-d|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?e:b}else b=2147483647;Kl(N,b,g,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[m+0>>2];k[d+4>>2]=k[m+4>>2];k[d+8>>2]=k[m+8>>2];k[m+0>>2]=0;k[m+4>>2]=0;k[m+8>>2]=0;J=d+12|0;K=m+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(m);a=a+1|0;break a}case 118:{i[q>>0]=8;h=q+1|0;i[h>>0]=118;i[h+1>>0]=111;i[h+2>>0]=105;i[h+3>>0]=100;i[q+5>>0]=0;h=q+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[q+0>>2];k[b+4>>2]=k[q+4>>2];k[b+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[q+0>>2];k[d+4>>2]=k[q+4>>2];k[d+8>>2]=k[q+8>>2];k[q+0>>2]=0;k[q+4>>2]=0;k[q+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(q);a=a+1|0;break a}case 119:{i[s>>0]=14;h=s+1|0;i[h+0>>0]=i[60168]|0;i[h+1>>0]=i[60169]|0;i[h+2>>0]=i[60170]|0;i[h+3>>0]=i[60171]|0;i[h+4>>0]=i[60172]|0;i[h+5>>0]=i[60173]|0;i[h+6>>0]=i[60174]|0;i[s+8>>0]=0;h=s+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[s+0>>2];k[b+4>>2]=k[s+4>>2];k[b+8>>2]=k[s+8>>2];k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[s+0>>2];k[d+4>>2]=k[s+4>>2];k[d+8>>2]=k[s+8>>2];k[s+0>>2]=0;k[s+4>>2]=0;k[s+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(s);a=a+1|0;break a}case 99:{i[B>>0]=8;h=B+1|0;i[h>>0]=99;i[h+1>>0]=104;i[h+2>>0]=97;i[h+3>>0]=114;i[B+5>>0]=0;h=B+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[B+0>>2];k[b+4>>2]=k[B+4>>2];k[b+8>>2]=k[B+8>>2];k[B+0>>2]=0;k[B+4>>2]=0;k[B+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[B+0>>2];k[d+4>>2]=k[B+4>>2];k[d+8>>2]=k[B+8>>2];k[B+0>>2]=0;k[B+4>>2]=0;k[B+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(B);a=a+1|0;break a}case 115:{i[C>>0]=10;h=C+1|0;i[h+0>>0]=i[60224]|0;i[h+1>>0]=i[60225]|0;i[h+2>>0]=i[60226]|0;i[h+3>>0]=i[60227]|0;i[h+4>>0]=i[60228]|0;i[C+6>>0]=0;h=C+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[C+0>>2];k[b+4>>2]=k[C+4>>2];k[b+8>>2]=k[C+8>>2];k[C+0>>2]=0;k[C+4>>2]=0;k[C+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[C+0>>2];k[d+4>>2]=k[C+4>>2];k[d+8>>2]=k[C+8>>2];k[C+0>>2]=0;k[C+4>>2]=0;k[C+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(C);a=a+1|0;break a}case 116:{gm(o,60232);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[o+0>>2];k[b+4>>2]=k[o+4>>2];k[b+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;c=b+12|0;b=o+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[o+0>>2];k[d+4>>2]=k[o+4>>2];k[d+8>>2]=k[o+8>>2];k[o+0>>2]=0;k[o+4>>2]=0;k[o+8>>2]=0;J=d+12|0;K=o+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(o);a=a+1|0;break a}case 106:{hm(p,60592);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[p+0>>2];k[b+4>>2]=k[p+4>>2];k[b+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;c=b+12|0;b=p+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[p+0>>2];k[d+4>>2]=k[p+4>>2];k[d+8>>2]=k[p+8>>2];k[p+0>>2]=0;k[p+4>>2]=0;k[p+8>>2]=0;J=d+12|0;K=p+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(p);a=a+1|0;break a}case 104:{fm(n,60208);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[n+0>>2];k[b+4>>2]=k[n+4>>2];k[b+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;c=b+12|0;b=n+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[n+0>>2];k[d+4>>2]=k[n+4>>2];k[d+8>>2]=k[n+8>>2];k[n+0>>2]=0;k[n+4>>2]=0;k[n+8>>2]=0;J=d+12|0;K=n+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(n);a=a+1|0;break a}case 105:{i[D>>0]=6;h=D+1|0;i[h+0>>0]=i[60584]|0;i[h+1>>0]=i[60585]|0;i[h+2>>0]=i[60586]|0;i[D+4>>0]=0;h=D+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[D+0>>2];k[b+4>>2]=k[D+4>>2];k[b+8>>2]=k[D+8>>2];k[D+0>>2]=0;k[D+4>>2]=0;k[D+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[D+0>>2];k[d+4>>2]=k[D+4>>2];k[d+8>>2]=k[D+8>>2];k[D+0>>2]=0;k[D+4>>2]=0;k[D+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(D);a=a+1|0;break a}case 121:{Ol(u,60640,18);h=u+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[u+0>>2];k[b+4>>2]=k[u+4>>2];k[b+8>>2]=k[u+8>>2];k[u+0>>2]=0;k[u+4>>2]=0;k[u+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[u+0>>2];k[d+4>>2]=k[u+4>>2];k[d+8>>2]=k[u+8>>2];k[u+0>>2]=0;k[u+4>>2]=0;k[u+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(u);a=a+1|0;break a}case 110:{i[v>>0]=16;h=v+1|0;e=h;i[e>>0]=95;i[e+1>>0]=95;i[e+2>>0]=105;i[e+3>>0]=110;h=h+4|0;i[h>>0]=116;i[h+1>>0]=49;i[h+2>>0]=50;i[h+3>>0]=56;i[v+9>>0]=0;h=v+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[v+0>>2];k[b+4>>2]=k[v+4>>2];k[b+8>>2]=k[v+8>>2];k[v+0>>2]=0;k[v+4>>2]=0;k[v+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[v+0>>2];k[d+4>>2]=k[v+4>>2];k[d+8>>2]=k[v+8>>2];k[v+0>>2]=0;k[v+4>>2]=0;k[v+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(v);a=a+1|0;break a}case 108:{i[t>>0]=8;h=t+1|0;i[h>>0]=108;i[h+1>>0]=111;i[h+2>>0]=110;i[h+3>>0]=103;i[t+5>>0]=0;h=t+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[t+0>>2];k[b+4>>2]=k[t+4>>2];k[b+8>>2]=k[t+8>>2];k[t+0>>2]=0;k[t+4>>2]=0;k[t+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[t+0>>2];k[d+4>>2]=k[t+4>>2];k[d+8>>2]=k[t+8>>2];k[t+0>>2]=0;k[t+4>>2]=0;k[t+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(t);a=a+1|0;break a}case 120:{i[H>>0]=18;e=H+1|0;b=60624;d=e+9|0;do{i[e>>0]=i[b>>0]|0;e=e+1|0;b=b+1|0}while((e|0)<(d|0));i[H+10>>0]=0;h=H+12|0;k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;e=c+4|0;b=k[e>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[H+0>>2];k[b+4>>2]=k[H+4>>2];k[b+8>>2]=k[H+8>>2];k[H+0>>2]=0;k[H+4>>2]=0;k[H+8>>2]=0;b=b+12|0;k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;b=k[e>>2]|0}k[e>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[H+0>>2];k[d+4>>2]=k[H+4>>2];k[d+8>>2]=k[H+8>>2];k[H+0>>2]=0;k[H+4>>2]=0;k[H+8>>2]=0;K=d+12|0;k[K+0>>2]=k[h+0>>2];k[K+4>>2]=k[h+4>>2];k[K+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(H);a=a+1|0;break a}case 109:{fm(h,60608);d=c+4|0;b=k[d>>2]|0;g=k[c+8>>2]|0;if(b>>>0>>0){if(!b)b=0;else{k[b+0>>2]=k[h+0>>2];k[b+4>>2]=k[h+4>>2];k[b+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;c=b+12|0;b=h+12|0;k[c+0>>2]=k[b+0>>2];k[c+4>>2]=k[b+4>>2];k[c+8>>2]=k[b+8>>2];k[b+0>>2]=0;k[b+4>>2]=0;k[b+8>>2]=0;b=k[d>>2]|0}k[d>>2]=b+24}else{e=k[c>>2]|0;f=(b-e|0)/24|0;d=f+1|0;if((d|0)<0)Fl(c);b=(g-e|0)/24|0;if(b>>>0<1073741823){b=b<<1;b=b>>>0>>0?d:b}else b=2147483647;Kl(N,b,f,c+12|0);b=N+8|0;d=k[b>>2]|0;if(d){k[d+0>>2]=k[h+0>>2];k[d+4>>2]=k[h+4>>2];k[d+8>>2]=k[h+8>>2];k[h+0>>2]=0;k[h+4>>2]=0;k[h+8>>2]=0;J=d+12|0;K=h+12|0;k[J+0>>2]=k[K+0>>2];k[J+4>>2]=k[K+4>>2];k[J+8>>2]=k[K+8>>2];k[K+0>>2]=0;k[K+4>>2]=0;k[K+8>>2]=0}k[b>>2]=d+24;Ml(c,N);Ll(N)}hl(h);a=a+1|0;break a}default:break a}while(0);while(0);r=O;return a|0}function Ol(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if(c>>>0>4294967279)ql(a);if(c>>>0<11){i[a>>0]=c<<1;a=a+1|0}else{e=c+16&-16;d=xm(e)|0;k[a+8>>2]=d;k[a>>2]=e|1;k[a+4>>2]=c;a=d}_m(a|0,b|0,c|0)|0;i[a+c>>0]=0;return}function Pl(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;b=i[a>>0]|0;if(!(b&1)){c=(b&255)>>>1;f=a+1|0}else{c=k[a+4>>2]|0;f=k[a+8>>2]|0}d=(c|0)!=0&1;e=c-d|0;if((c|0)!=(d|0)){an(f|0,f+d|0,e|0)|0;b=i[a>>0]|0}if(!(b&1))i[a>>0]=e<<1;else k[a+4>>2]=e;i[f+e>>0]=0;return} + +// EMSCRIPTEN_END_FUNCS +var kc=[oo,oo,on,oo,pn,oo,qn,oo,rn,oo,sn,oo,nd,rd,Xd,Yd,Sk,Rk,Sm,oo,oo,oo,oo,oo,oo,oo,oo,oo,oo,oo,oo,oo];var lc=[po,po,un,po,vn,po,wn,po,xn,po,yn,po,Zk,Yk,po,po];var mc=[qo,qo,An,qo,Bn,qo,Cn,qo,Dn,qo,En,qo,kd,md,Rd,Sd,Dk,Ek,Lk,Pk,Mk,Nk,Ok,Qk,wg,lh,ri,xl,qo,qo,qo,qo];var nc=[ro,ro,Gn,ro,Hn,ro,In,ro,Jn,ro,Kn,ro,vd,_d,Fk,mi];var oc=[so,so,Mn,so,Nn,so,On,so,Pn,so,Qn,so,cl,ll,so,so];var pc=[to,to,Sn,to,Tn,to,Un,to,Vn,to,Wn,to,to,to,to,to];var qc=[uo,uo,Yn,uo,Zn,uo,_n,uo,$n,uo,ao,uo,$k,_k,uo,uo];var rc=[vo,vo,co,vo,eo,vo,fo,vo,go,vo,ho,vo,vo,vo,vo,vo];var sc=[wo,wo,jo,wo,ko,wo,lo,wo,mo,wo,no,wo,sd,Zd,Uk,Vk];return{_strlen:Zm,_emscripten_bind_RAROpenArchiveDataEx_set_OpenMode_1:$i,_emscripten_bind_RAROpenArchiveDataEx_get_OpenMode_0:_i,_emscripten_bind_RAROpenArchiveDataEx_get_OpenResult_0:aj,_emscripten_bind_RARHeaderDataEx_get_ArcName_1:qj,___cxa_can_catch:al,_memset:Ym,_emscripten_bind_RARHeaderDataEx_get_FileAttr_0:Ej,_emscripten_bind_RAROpenArchiveDataEx_get_Reserved_1:mj,_RAROpenArchiveEx:Ci,_bitshift64Lshr:Xm,_emscripten_bind_RARHeaderDataEx_get_Reserved_1:Oj,_emscripten_bind_RARHeaderDataEx_get_UnpVer_0:Cj,_i64Subtract:Um,_emscripten_bind_RAROpenArchiveDataEx_RAROpenArchiveDataEx_0:Vi,_bitshift64Shl:$m,_emscripten_bind_RARHeaderDataEx_get_CmtState_0:Kj,___cxa_demangle:wk,_emscripten_bind_RARHeaderDataEx_get_FileCRC_0:Aj,_malloc:xm,_emscripten_bind_RARHeaderDataEx_get_PackSizeHigh_0:wj,_strncpy:Wm,_RARReadHeaderEx:Ei,_emscripten_bind_VoidPtr___destroy___0:Rj,_emscripten_bind_RAROpenArchiveDataEx_set_Callback_1:jj,_emscripten_bind_RARHeaderDataEx_get_CmtBuf_0:Fj,_emscripten_bind_RARHeaderDataEx_get_HostOS_0:zj,_emscripten_bind_RAROpenArchiveDataEx_set_ArcNameW_1:Zi,_emscripten_bind_RARHeaderDataEx_get_DictSize_0:Lj,_memcpy:_m,_emscripten_bind_RARHeaderDataEx_get_UnpSizeHigh_0:yj,_RARProcessFileW:Gi,_emscripten_bind_RAROpenArchiveDataEx_get_Callback_0:ij,_emscripten_bind_RAROpenArchiveDataEx_get_CmtBuf_0:bj,_emscripten_bind_RAROpenArchiveDataEx_get_ArcNameW_0:Yi,_RARSetCallback:Hi,_emscripten_bind_RARHeaderDataEx_get_ArcNameW_1:rj,_emscripten_bind_RAROpenArchiveDataEx_set_Reserved_2:nj,_emscripten_bind_RAROpenArchiveDataEx_get_Flags_0:hj,_emscripten_bind_RARHeaderDataEx_get_FileTime_0:Bj,_realloc:zm,_i64Add:Vm,_emscripten_bind_RAROpenArchiveDataEx_set_CmtBuf_1:cj,_emscripten_bind_RARHeaderDataEx_get_CmtSize_0:Jj,_emscripten_bind_RARHeaderDataEx_get_FileName_1:sj,_emscripten_bind_RARHeaderDataEx_get_PackSize_0:vj,_emscripten_bind_RARHeaderDataEx_get_CmtBufSize_0:Hj,_emscripten_bind_RARHeaderDataEx_get_HashType_0:Mj,_RARGetDllVersion:Ji,_strcpy:cn,_emscripten_bind_RARHeaderDataEx_get_Method_0:Dj,_emscripten_bind_RARHeaderDataEx___destroy___0:Qj,_llvm_bswap_i32:bn,_emscripten_bind_RAROpenArchiveDataEx_get_CmtBufSize_0:dj,_emscripten_bind_RARHeaderDataEx_get_FileNameW_1:tj,_emscripten_bind_RAROpenArchiveDataEx_get_CmtState_0:gj,_RARSetPassword:Ii,_free:ym,_emscripten_bind_RAROpenArchiveDataEx_set_ArcName_1:Xi,_emscripten_bind_RAROpenArchiveDataEx_get_UserData_0:kj,_memmove:an,_emscripten_bind_RARHeaderDataEx_RARHeaderDataEx_0:pj,_emscripten_bind_RAROpenArchiveDataEx_get_ArcName_0:Wi,_emscripten_bind_RARHeaderDataEx_set_CmtBufSize_1:Ij,_emscripten_bind_RARHeaderDataEx_set_Reserved_2:Pj,_emscripten_bind_RARHeaderDataEx_get_Hash_1:Nj,_emscripten_bind_RAROpenArchiveDataEx_set_UserData_1:lj,_emscripten_bind_RARHeaderDataEx_get_UnpSize_0:xj,_emscripten_bind_RAROpenArchiveDataEx_get_CmtSize_0:fj,_emscripten_bind_RARHeaderDataEx_get_Flags_0:uj,_RARCloseArchive:Di,_emscripten_bind_RAROpenArchiveDataEx___destroy___0:oj,_emscripten_bind_RAROpenArchiveDataEx_set_CmtBufSize_1:ej,_emscripten_bind_RARHeaderDataEx_set_CmtBuf_1:Gj,___cxa_is_pointer_type:bl,__GLOBAL__sub_I_global_cpp:id,__GLOBAL__sub_I_crc_cpp:Oe,__GLOBAL__sub_I_threadpool_cpp:qi,runPostSets:Tm,_emscripten_replace_memory:_emscripten_replace_memory,stackAlloc:tc,stackSave:uc,stackRestore:vc,setThrew:wc,setTempRet0:zc,getTempRet0:Ac,dynCall_iiii:nn,dynCall_viiiii:tn,dynCall_vi:zn,dynCall_ii:Fn,dynCall_v:Ln,dynCall_iiiii:Rn,dynCall_viiiiii:Xn,dynCall_iii:bo,dynCall_viiii:io}}) + + +// EMSCRIPTEN_END_ASM +(Module.asmGlobalArg,Module.asmLibraryArg,buffer);var _strlen=Module["_strlen"]=asm["_strlen"];var _emscripten_bind_RAROpenArchiveDataEx_set_OpenMode_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_OpenMode_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_OpenMode_1"];var _emscripten_bind_RAROpenArchiveDataEx_get_OpenMode_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_OpenMode_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_OpenMode_0"];var _emscripten_bind_RAROpenArchiveDataEx_get_OpenResult_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_OpenResult_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_OpenResult_0"];var _emscripten_bind_RARHeaderDataEx_get_ArcName_1=Module["_emscripten_bind_RARHeaderDataEx_get_ArcName_1"]=asm["_emscripten_bind_RARHeaderDataEx_get_ArcName_1"];var ___cxa_can_catch=Module["___cxa_can_catch"]=asm["___cxa_can_catch"];var _memset=Module["_memset"]=asm["_memset"];var _emscripten_bind_RARHeaderDataEx_get_FileAttr_0=Module["_emscripten_bind_RARHeaderDataEx_get_FileAttr_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_FileAttr_0"];var _emscripten_bind_RAROpenArchiveDataEx_get_Reserved_1=Module["_emscripten_bind_RAROpenArchiveDataEx_get_Reserved_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_Reserved_1"];var _RAROpenArchiveEx=Module["_RAROpenArchiveEx"]=asm["_RAROpenArchiveEx"];var _bitshift64Lshr=Module["_bitshift64Lshr"]=asm["_bitshift64Lshr"];var _emscripten_bind_RARHeaderDataEx_get_Reserved_1=Module["_emscripten_bind_RARHeaderDataEx_get_Reserved_1"]=asm["_emscripten_bind_RARHeaderDataEx_get_Reserved_1"];var _emscripten_bind_RARHeaderDataEx_get_UnpVer_0=Module["_emscripten_bind_RARHeaderDataEx_get_UnpVer_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_UnpVer_0"];var _i64Subtract=Module["_i64Subtract"]=asm["_i64Subtract"];var _emscripten_bind_RAROpenArchiveDataEx_RAROpenArchiveDataEx_0=Module["_emscripten_bind_RAROpenArchiveDataEx_RAROpenArchiveDataEx_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_RAROpenArchiveDataEx_0"];var _bitshift64Shl=Module["_bitshift64Shl"]=asm["_bitshift64Shl"];var _emscripten_bind_RARHeaderDataEx_get_CmtState_0=Module["_emscripten_bind_RARHeaderDataEx_get_CmtState_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_CmtState_0"];var ___cxa_demangle=Module["___cxa_demangle"]=asm["___cxa_demangle"];var _emscripten_bind_RARHeaderDataEx_get_FileCRC_0=Module["_emscripten_bind_RARHeaderDataEx_get_FileCRC_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_FileCRC_0"];var _malloc=Module["_malloc"]=asm["_malloc"];var _emscripten_bind_RARHeaderDataEx_get_PackSizeHigh_0=Module["_emscripten_bind_RARHeaderDataEx_get_PackSizeHigh_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_PackSizeHigh_0"];var _strncpy=Module["_strncpy"]=asm["_strncpy"];var _RARReadHeaderEx=Module["_RARReadHeaderEx"]=asm["_RARReadHeaderEx"];var _emscripten_bind_VoidPtr___destroy___0=Module["_emscripten_bind_VoidPtr___destroy___0"]=asm["_emscripten_bind_VoidPtr___destroy___0"];var _emscripten_bind_RAROpenArchiveDataEx_set_Callback_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_Callback_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_Callback_1"];var _emscripten_bind_RARHeaderDataEx_get_CmtBuf_0=Module["_emscripten_bind_RARHeaderDataEx_get_CmtBuf_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_CmtBuf_0"];var _emscripten_bind_RARHeaderDataEx_get_HostOS_0=Module["_emscripten_bind_RARHeaderDataEx_get_HostOS_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_HostOS_0"];var _emscripten_bind_RAROpenArchiveDataEx_set_ArcNameW_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_ArcNameW_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_ArcNameW_1"];var _emscripten_bind_RARHeaderDataEx_get_DictSize_0=Module["_emscripten_bind_RARHeaderDataEx_get_DictSize_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_DictSize_0"];var _memcpy=Module["_memcpy"]=asm["_memcpy"];var _emscripten_bind_RARHeaderDataEx_get_UnpSizeHigh_0=Module["_emscripten_bind_RARHeaderDataEx_get_UnpSizeHigh_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_UnpSizeHigh_0"];var _RARProcessFileW=Module["_RARProcessFileW"]=asm["_RARProcessFileW"];var _emscripten_bind_RAROpenArchiveDataEx_get_Callback_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_Callback_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_Callback_0"];var _emscripten_bind_RAROpenArchiveDataEx_get_CmtBuf_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_CmtBuf_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_CmtBuf_0"];var _emscripten_bind_RAROpenArchiveDataEx_get_ArcNameW_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_ArcNameW_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_ArcNameW_0"];var _RARSetCallback=Module["_RARSetCallback"]=asm["_RARSetCallback"];var _emscripten_bind_RARHeaderDataEx_get_ArcNameW_1=Module["_emscripten_bind_RARHeaderDataEx_get_ArcNameW_1"]=asm["_emscripten_bind_RARHeaderDataEx_get_ArcNameW_1"];var _emscripten_bind_RAROpenArchiveDataEx_set_Reserved_2=Module["_emscripten_bind_RAROpenArchiveDataEx_set_Reserved_2"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_Reserved_2"];var _emscripten_bind_RAROpenArchiveDataEx_get_Flags_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_Flags_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_Flags_0"];var _emscripten_bind_RARHeaderDataEx_get_FileTime_0=Module["_emscripten_bind_RARHeaderDataEx_get_FileTime_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_FileTime_0"];var _realloc=Module["_realloc"]=asm["_realloc"];var _i64Add=Module["_i64Add"]=asm["_i64Add"];var _emscripten_bind_RAROpenArchiveDataEx_set_CmtBuf_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_CmtBuf_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_CmtBuf_1"];var _emscripten_bind_RARHeaderDataEx_get_CmtSize_0=Module["_emscripten_bind_RARHeaderDataEx_get_CmtSize_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_CmtSize_0"];var _emscripten_bind_RARHeaderDataEx_get_FileName_1=Module["_emscripten_bind_RARHeaderDataEx_get_FileName_1"]=asm["_emscripten_bind_RARHeaderDataEx_get_FileName_1"];var _emscripten_bind_RARHeaderDataEx_get_PackSize_0=Module["_emscripten_bind_RARHeaderDataEx_get_PackSize_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_PackSize_0"];var _emscripten_bind_RARHeaderDataEx_get_CmtBufSize_0=Module["_emscripten_bind_RARHeaderDataEx_get_CmtBufSize_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_CmtBufSize_0"];var _emscripten_bind_RARHeaderDataEx_get_HashType_0=Module["_emscripten_bind_RARHeaderDataEx_get_HashType_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_HashType_0"];var _RARGetDllVersion=Module["_RARGetDllVersion"]=asm["_RARGetDllVersion"];var _strcpy=Module["_strcpy"]=asm["_strcpy"];var _emscripten_bind_RARHeaderDataEx_get_Method_0=Module["_emscripten_bind_RARHeaderDataEx_get_Method_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_Method_0"];var _emscripten_bind_RARHeaderDataEx___destroy___0=Module["_emscripten_bind_RARHeaderDataEx___destroy___0"]=asm["_emscripten_bind_RARHeaderDataEx___destroy___0"];var _llvm_bswap_i32=Module["_llvm_bswap_i32"]=asm["_llvm_bswap_i32"];var _emscripten_bind_RAROpenArchiveDataEx_get_CmtBufSize_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_CmtBufSize_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_CmtBufSize_0"];var _emscripten_bind_RARHeaderDataEx_get_FileNameW_1=Module["_emscripten_bind_RARHeaderDataEx_get_FileNameW_1"]=asm["_emscripten_bind_RARHeaderDataEx_get_FileNameW_1"];var _emscripten_bind_RAROpenArchiveDataEx_get_CmtState_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_CmtState_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_CmtState_0"];var _RARSetPassword=Module["_RARSetPassword"]=asm["_RARSetPassword"];var _free=Module["_free"]=asm["_free"];var _emscripten_bind_RAROpenArchiveDataEx_set_ArcName_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_ArcName_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_ArcName_1"];var _emscripten_bind_RAROpenArchiveDataEx_get_UserData_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_UserData_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_UserData_0"];var _memmove=Module["_memmove"]=asm["_memmove"];var _emscripten_bind_RARHeaderDataEx_RARHeaderDataEx_0=Module["_emscripten_bind_RARHeaderDataEx_RARHeaderDataEx_0"]=asm["_emscripten_bind_RARHeaderDataEx_RARHeaderDataEx_0"];var _emscripten_bind_RAROpenArchiveDataEx_get_ArcName_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_ArcName_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_ArcName_0"];var _emscripten_bind_RARHeaderDataEx_set_CmtBufSize_1=Module["_emscripten_bind_RARHeaderDataEx_set_CmtBufSize_1"]=asm["_emscripten_bind_RARHeaderDataEx_set_CmtBufSize_1"];var _emscripten_bind_RARHeaderDataEx_set_Reserved_2=Module["_emscripten_bind_RARHeaderDataEx_set_Reserved_2"]=asm["_emscripten_bind_RARHeaderDataEx_set_Reserved_2"];var _emscripten_bind_RARHeaderDataEx_get_Hash_1=Module["_emscripten_bind_RARHeaderDataEx_get_Hash_1"]=asm["_emscripten_bind_RARHeaderDataEx_get_Hash_1"];var _emscripten_bind_RAROpenArchiveDataEx_set_UserData_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_UserData_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_UserData_1"];var _emscripten_bind_RARHeaderDataEx_get_UnpSize_0=Module["_emscripten_bind_RARHeaderDataEx_get_UnpSize_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_UnpSize_0"];var _emscripten_bind_RAROpenArchiveDataEx_get_CmtSize_0=Module["_emscripten_bind_RAROpenArchiveDataEx_get_CmtSize_0"]=asm["_emscripten_bind_RAROpenArchiveDataEx_get_CmtSize_0"];var _emscripten_bind_RARHeaderDataEx_get_Flags_0=Module["_emscripten_bind_RARHeaderDataEx_get_Flags_0"]=asm["_emscripten_bind_RARHeaderDataEx_get_Flags_0"];var _RARCloseArchive=Module["_RARCloseArchive"]=asm["_RARCloseArchive"];var _emscripten_bind_RAROpenArchiveDataEx___destroy___0=Module["_emscripten_bind_RAROpenArchiveDataEx___destroy___0"]=asm["_emscripten_bind_RAROpenArchiveDataEx___destroy___0"];var _emscripten_bind_RAROpenArchiveDataEx_set_CmtBufSize_1=Module["_emscripten_bind_RAROpenArchiveDataEx_set_CmtBufSize_1"]=asm["_emscripten_bind_RAROpenArchiveDataEx_set_CmtBufSize_1"];var _emscripten_bind_RARHeaderDataEx_set_CmtBuf_1=Module["_emscripten_bind_RARHeaderDataEx_set_CmtBuf_1"]=asm["_emscripten_bind_RARHeaderDataEx_set_CmtBuf_1"];var ___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=asm["___cxa_is_pointer_type"];var __GLOBAL__sub_I_global_cpp=Module["__GLOBAL__sub_I_global_cpp"]=asm["__GLOBAL__sub_I_global_cpp"];var __GLOBAL__sub_I_crc_cpp=Module["__GLOBAL__sub_I_crc_cpp"]=asm["__GLOBAL__sub_I_crc_cpp"];var __GLOBAL__sub_I_threadpool_cpp=Module["__GLOBAL__sub_I_threadpool_cpp"]=asm["__GLOBAL__sub_I_threadpool_cpp"];var runPostSets=Module["runPostSets"]=asm["runPostSets"];var _emscripten_replace_memory=Module["_emscripten_replace_memory"]=asm["_emscripten_replace_memory"];var dynCall_iiii=Module["dynCall_iiii"]=asm["dynCall_iiii"];var dynCall_viiiii=Module["dynCall_viiiii"]=asm["dynCall_viiiii"];var dynCall_vi=Module["dynCall_vi"]=asm["dynCall_vi"];var dynCall_ii=Module["dynCall_ii"]=asm["dynCall_ii"];var dynCall_v=Module["dynCall_v"]=asm["dynCall_v"];var dynCall_iiiii=Module["dynCall_iiiii"]=asm["dynCall_iiiii"];var dynCall_viiiiii=Module["dynCall_viiiiii"]=asm["dynCall_viiiiii"];var dynCall_iii=Module["dynCall_iii"]=asm["dynCall_iii"];var dynCall_viiii=Module["dynCall_viiii"]=asm["dynCall_viiii"];Runtime.stackAlloc=asm["stackAlloc"];Runtime.stackSave=asm["stackSave"];Runtime.stackRestore=asm["stackRestore"];Runtime.setTempRet0=asm["setTempRet0"];Runtime.getTempRet0=asm["getTempRet0"];var i64Math=(function(){var goog={math:{}};goog.math.Long=(function(low,high){this.low_=low|0;this.high_=high|0});goog.math.Long.IntCache_={};goog.math.Long.fromInt=(function(value){if(-128<=value&&value<128){var cachedObj=goog.math.Long.IntCache_[value];if(cachedObj){return cachedObj}}var obj=new goog.math.Long(value|0,value<0?-1:0);if(-128<=value&&value<128){goog.math.Long.IntCache_[value]=obj}return obj});goog.math.Long.fromNumber=(function(value){if(isNaN(value)||!isFinite(value)){return goog.math.Long.ZERO}else if(value<=-goog.math.Long.TWO_PWR_63_DBL_){return goog.math.Long.MIN_VALUE}else if(value+1>=goog.math.Long.TWO_PWR_63_DBL_){return goog.math.Long.MAX_VALUE}else if(value<0){return goog.math.Long.fromNumber(-value).negate()}else{return new goog.math.Long(value%goog.math.Long.TWO_PWR_32_DBL_|0,value/goog.math.Long.TWO_PWR_32_DBL_|0)}});goog.math.Long.fromBits=(function(lowBits,highBits){return new goog.math.Long(lowBits,highBits)});goog.math.Long.fromString=(function(str,opt_radix){if(str.length==0){throw Error("number format error: empty string")}var radix=opt_radix||10;if(radix<2||36=0){throw Error('number format error: interior "-" character: '+str)}var radixToPower=goog.math.Long.fromNumber(Math.pow(radix,8));var result=goog.math.Long.ZERO;for(var i=0;i=0?this.low_:goog.math.Long.TWO_PWR_32_DBL_+this.low_});goog.math.Long.prototype.getNumBitsAbs=(function(){if(this.isNegative()){if(this.equals(goog.math.Long.MIN_VALUE)){return 64}else{return this.negate().getNumBitsAbs()}}else{var val=this.high_!=0?this.high_:this.low_;for(var bit=31;bit>0;bit--){if((val&1<0});goog.math.Long.prototype.greaterThanOrEqual=(function(other){return this.compare(other)>=0});goog.math.Long.prototype.compare=(function(other){if(this.equals(other)){return 0}var thisNeg=this.isNegative();var otherNeg=other.isNegative();if(thisNeg&&!otherNeg){return-1}if(!thisNeg&&otherNeg){return 1}if(this.subtract(other).isNegative()){return-1}else{return 1}});goog.math.Long.prototype.negate=(function(){if(this.equals(goog.math.Long.MIN_VALUE)){return goog.math.Long.MIN_VALUE}else{return this.not().add(goog.math.Long.ONE)}});goog.math.Long.prototype.add=(function(other){var a48=this.high_>>>16;var a32=this.high_&65535;var a16=this.low_>>>16;var a00=this.low_&65535;var b48=other.high_>>>16;var b32=other.high_&65535;var b16=other.low_>>>16;var b00=other.low_&65535;var c48=0,c32=0,c16=0,c00=0;c00+=a00+b00;c16+=c00>>>16;c00&=65535;c16+=a16+b16;c32+=c16>>>16;c16&=65535;c32+=a32+b32;c48+=c32>>>16;c32&=65535;c48+=a48+b48;c48&=65535;return goog.math.Long.fromBits(c16<<16|c00,c48<<16|c32)});goog.math.Long.prototype.subtract=(function(other){return this.add(other.negate())});goog.math.Long.prototype.multiply=(function(other){if(this.isZero()){return goog.math.Long.ZERO}else if(other.isZero()){return goog.math.Long.ZERO}if(this.equals(goog.math.Long.MIN_VALUE)){return other.isOdd()?goog.math.Long.MIN_VALUE:goog.math.Long.ZERO}else if(other.equals(goog.math.Long.MIN_VALUE)){return this.isOdd()?goog.math.Long.MIN_VALUE:goog.math.Long.ZERO}if(this.isNegative()){if(other.isNegative()){return this.negate().multiply(other.negate())}else{return this.negate().multiply(other).negate()}}else if(other.isNegative()){return this.multiply(other.negate()).negate()}if(this.lessThan(goog.math.Long.TWO_PWR_24_)&&other.lessThan(goog.math.Long.TWO_PWR_24_)){return goog.math.Long.fromNumber(this.toNumber()*other.toNumber())}var a48=this.high_>>>16;var a32=this.high_&65535;var a16=this.low_>>>16;var a00=this.low_&65535;var b48=other.high_>>>16;var b32=other.high_&65535;var b16=other.low_>>>16;var b00=other.low_&65535;var c48=0,c32=0,c16=0,c00=0;c00+=a00*b00;c16+=c00>>>16;c00&=65535;c16+=a16*b00;c32+=c16>>>16;c16&=65535;c16+=a00*b16;c32+=c16>>>16;c16&=65535;c32+=a32*b00;c48+=c32>>>16;c32&=65535;c32+=a16*b16;c48+=c32>>>16;c32&=65535;c32+=a00*b32;c48+=c32>>>16;c32&=65535;c48+=a48*b00+a32*b16+a16*b32+a00*b48;c48&=65535;return goog.math.Long.fromBits(c16<<16|c00,c48<<16|c32)});goog.math.Long.prototype.div=(function(other){if(other.isZero()){throw Error("division by zero")}else if(this.isZero()){return goog.math.Long.ZERO}if(this.equals(goog.math.Long.MIN_VALUE)){if(other.equals(goog.math.Long.ONE)||other.equals(goog.math.Long.NEG_ONE)){return goog.math.Long.MIN_VALUE}else if(other.equals(goog.math.Long.MIN_VALUE)){return goog.math.Long.ONE}else{var halfThis=this.shiftRight(1);var approx=halfThis.div(other).shiftLeft(1);if(approx.equals(goog.math.Long.ZERO)){return other.isNegative()?goog.math.Long.ONE:goog.math.Long.NEG_ONE}else{var rem=this.subtract(other.multiply(approx));var result=approx.add(rem.div(other));return result}}}else if(other.equals(goog.math.Long.MIN_VALUE)){return goog.math.Long.ZERO}if(this.isNegative()){if(other.isNegative()){return this.negate().div(other.negate())}else{return this.negate().div(other).negate()}}else if(other.isNegative()){return this.div(other.negate()).negate()}var res=goog.math.Long.ZERO;var rem=this;while(rem.greaterThanOrEqual(other)){var approx=Math.max(1,Math.floor(rem.toNumber()/other.toNumber()));var log2=Math.ceil(Math.log(approx)/Math.LN2);var delta=log2<=48?1:Math.pow(2,log2-48);var approxRes=goog.math.Long.fromNumber(approx);var approxRem=approxRes.multiply(other);while(approxRem.isNegative()||approxRem.greaterThan(rem)){approx-=delta;approxRes=goog.math.Long.fromNumber(approx);approxRem=approxRes.multiply(other)}if(approxRes.isZero()){approxRes=goog.math.Long.ONE}res=res.add(approxRes);rem=rem.subtract(approxRem)}return res});goog.math.Long.prototype.modulo=(function(other){return this.subtract(this.div(other).multiply(other))});goog.math.Long.prototype.not=(function(){return goog.math.Long.fromBits(~this.low_,~this.high_)});goog.math.Long.prototype.and=(function(other){return goog.math.Long.fromBits(this.low_&other.low_,this.high_&other.high_)});goog.math.Long.prototype.or=(function(other){return goog.math.Long.fromBits(this.low_|other.low_,this.high_|other.high_)});goog.math.Long.prototype.xor=(function(other){return goog.math.Long.fromBits(this.low_^other.low_,this.high_^other.high_)});goog.math.Long.prototype.shiftLeft=(function(numBits){numBits&=63;if(numBits==0){return this}else{var low=this.low_;if(numBits<32){var high=this.high_;return goog.math.Long.fromBits(low<>>32-numBits)}else{return goog.math.Long.fromBits(0,low<>>numBits|high<<32-numBits,high>>numBits)}else{return goog.math.Long.fromBits(high>>numBits-32,high>=0?0:-1)}}});goog.math.Long.prototype.shiftRightUnsigned=(function(numBits){numBits&=63;if(numBits==0){return this}else{var high=this.high_;if(numBits<32){var low=this.low_;return goog.math.Long.fromBits(low>>>numBits|high<<32-numBits,high>>>numBits)}else if(numBits==32){return goog.math.Long.fromBits(high,0)}else{return goog.math.Long.fromBits(high>>>numBits-32,0)}}});var navigator={appName:"Modern Browser"};var dbits;var canary=0xdeadbeefcafe;var j_lm=(canary&16777215)==15715070;function BigInteger(a,b,c){if(a!=null)if("number"==typeof a)this.fromNumber(a,b,c);else if(b==null&&"string"!=typeof a)this.fromString(a,256);else this.fromString(a,b)}function nbi(){return new BigInteger(null)}function am1(i,x,w,j,c,n){while(--n>=0){var v=x*this[i++]+w[j]+c;c=Math.floor(v/67108864);w[j++]=v&67108863}return c}function am2(i,x,w,j,c,n){var xl=x&32767,xh=x>>15;while(--n>=0){var l=this[i]&32767;var h=this[i++]>>15;var m=xh*l+h*xl;l=xl*l+((m&32767)<<15)+w[j]+(c&1073741823);c=(l>>>30)+(m>>>15)+xh*h+(c>>>30);w[j++]=l&1073741823}return c}function am3(i,x,w,j,c,n){var xl=x&16383,xh=x>>14;while(--n>=0){var l=this[i]&16383;var h=this[i++]>>14;var m=xh*l+h*xl;l=xl*l+((m&16383)<<14)+w[j]+c;c=(l>>28)+(m>>14)+xh*h;w[j++]=l&268435455}return c}if(j_lm&&navigator.appName=="Microsoft Internet Explorer"){BigInteger.prototype.am=am2;dbits=30}else if(j_lm&&navigator.appName!="Netscape"){BigInteger.prototype.am=am1;dbits=26}else{BigInteger.prototype.am=am3;dbits=28}BigInteger.prototype.DB=dbits;BigInteger.prototype.DM=(1<=0;--i)r[i]=this[i];r.t=this.t;r.s=this.s}function bnpFromInt(x){this.t=1;this.s=x<0?-1:0;if(x>0)this[0]=x;else if(x<-1)this[0]=x+DV;else this.t=0}function nbv(i){var r=nbi();r.fromInt(i);return r}function bnpFromString(s,b){var k;if(b==16)k=4;else if(b==8)k=3;else if(b==256)k=8;else if(b==2)k=1;else if(b==32)k=5;else if(b==4)k=2;else{this.fromRadix(s,b);return}this.t=0;this.s=0;var i=s.length,mi=false,sh=0;while(--i>=0){var x=k==8?s[i]&255:intAt(s,i);if(x<0){if(s.charAt(i)=="-")mi=true;continue}mi=false;if(sh==0)this[this.t++]=x;else if(sh+k>this.DB){this[this.t-1]|=(x&(1<>this.DB-sh}else this[this.t-1]|=x<=this.DB)sh-=this.DB}if(k==8&&(s[0]&128)!=0){this.s=-1;if(sh>0)this[this.t-1]|=(1<0&&this[this.t-1]==c)--this.t}function bnToString(b){if(this.s<0)return"-"+this.negate().toString(b);var k;if(b==16)k=4;else if(b==8)k=3;else if(b==2)k=1;else if(b==32)k=5;else if(b==4)k=2;else return this.toRadix(b);var km=(1<0){if(p>p)>0){m=true;r=int2char(d)}while(i>=0){if(p>(p+=this.DB-k)}else{d=this[i]>>(p-=k)&km;if(p<=0){p+=this.DB;--i}}if(d>0)m=true;if(m)r+=int2char(d)}}return m?r:"0"}function bnNegate(){var r=nbi();BigInteger.ZERO.subTo(this,r);return r}function bnAbs(){return this.s<0?this.negate():this}function bnCompareTo(a){var r=this.s-a.s;if(r!=0)return r;var i=this.t;r=i-a.t;if(r!=0)return this.s<0?-r:r;while(--i>=0)if((r=this[i]-a[i])!=0)return r;return 0}function nbits(x){var r=1,t;if((t=x>>>16)!=0){x=t;r+=16}if((t=x>>8)!=0){x=t;r+=8}if((t=x>>4)!=0){x=t;r+=4}if((t=x>>2)!=0){x=t;r+=2}if((t=x>>1)!=0){x=t;r+=1}return r}function bnBitLength(){if(this.t<=0)return 0;return this.DB*(this.t-1)+nbits(this[this.t-1]^this.s&this.DM)}function bnpDLShiftTo(n,r){var i;for(i=this.t-1;i>=0;--i)r[i+n]=this[i];for(i=n-1;i>=0;--i)r[i]=0;r.t=this.t+n;r.s=this.s}function bnpDRShiftTo(n,r){for(var i=n;i=0;--i){r[i+ds+1]=this[i]>>cbs|c;c=(this[i]&bm)<=0;--i)r[i]=0;r[ds]=c;r.t=this.t+ds+1;r.s=this.s;r.clamp()}function bnpRShiftTo(n,r){r.s=this.s;var ds=Math.floor(n/this.DB);if(ds>=this.t){r.t=0;return}var bs=n%this.DB;var cbs=this.DB-bs;var bm=(1<>bs;for(var i=ds+1;i>bs}if(bs>0)r[this.t-ds-1]|=(this.s&bm)<>=this.DB}if(a.t>=this.DB}c+=this.s}else{c+=this.s;while(i>=this.DB}c-=a.s}r.s=c<0?-1:0;if(c<-1)r[i++]=this.DV+c;else if(c>0)r[i++]=c;r.t=i;r.clamp()}function bnpMultiplyTo(a,r){var x=this.abs(),y=a.abs();var i=x.t;r.t=i+y.t;while(--i>=0)r[i]=0;for(i=0;i=0)r[i]=0;for(i=0;i=x.DV){r[i+x.t]-=x.DV;r[i+x.t+1]=1}}if(r.t>0)r[r.t-1]+=x.am(i,x[i],r,2*i,0,1);r.s=0;r.clamp()}function bnpDivRemTo(m,q,r){var pm=m.abs();if(pm.t<=0)return;var pt=this.abs();if(pt.t0){pm.lShiftTo(nsh,y);pt.lShiftTo(nsh,r)}else{pm.copyTo(y);pt.copyTo(r)}var ys=y.t;var y0=y[ys-1];if(y0==0)return;var yt=y0*(1<1?y[ys-2]>>this.F2:0);var d1=this.FV/yt,d2=(1<=0){r[r.t++]=1;r.subTo(t,r)}BigInteger.ONE.dlShiftTo(ys,t);t.subTo(y,y);while(y.t=0){var qd=r[--i]==y0?this.DM:Math.floor(r[i]*d1+(r[i-1]+e)*d2);if((r[i]+=y.am(0,qd,r,j,0,ys))0)r.rShiftTo(nsh,r);if(ts<0)BigInteger.ZERO.subTo(r,r)}function bnMod(a){var r=nbi();this.abs().divRemTo(a,null,r);if(this.s<0&&r.compareTo(BigInteger.ZERO)>0)a.subTo(r,r);return r}function Classic(m){this.m=m}function cConvert(x){if(x.s<0||x.compareTo(this.m)>=0)return x.mod(this.m);else return x}function cRevert(x){return x}function cReduce(x){x.divRemTo(this.m,null,x)}function cMulTo(x,y,r){x.multiplyTo(y,r);this.reduce(r)}function cSqrTo(x,r){x.squareTo(r);this.reduce(r)}Classic.prototype.convert=cConvert;Classic.prototype.revert=cRevert;Classic.prototype.reduce=cReduce;Classic.prototype.mulTo=cMulTo;Classic.prototype.sqrTo=cSqrTo;function bnpInvDigit(){if(this.t<1)return 0;var x=this[0];if((x&1)==0)return 0;var y=x&3;y=y*(2-(x&15)*y)&15;y=y*(2-(x&255)*y)&255;y=y*(2-((x&65535)*y&65535))&65535;y=y*(2-x*y%this.DV)%this.DV;return y>0?this.DV-y:-y}function Montgomery(m){this.m=m;this.mp=m.invDigit();this.mpl=this.mp&32767;this.mph=this.mp>>15;this.um=(1<0)this.m.subTo(r,r);return r}function montRevert(x){var r=nbi();x.copyTo(r);this.reduce(r);return r}function montReduce(x){while(x.t<=this.mt2)x[x.t++]=0;for(var i=0;i>15)*this.mpl&this.um)<<15)&x.DM;j=i+this.m.t;x[j]+=this.m.am(0,u0,x,i,0,this.m.t);while(x[j]>=x.DV){x[j]-=x.DV;x[++j]++}}x.clamp();x.drShiftTo(this.m.t,x);if(x.compareTo(this.m)>=0)x.subTo(this.m,x)}function montSqrTo(x,r){x.squareTo(r);this.reduce(r)}function montMulTo(x,y,r){x.multiplyTo(y,r);this.reduce(r)}Montgomery.prototype.convert=montConvert;Montgomery.prototype.revert=montRevert;Montgomery.prototype.reduce=montReduce;Montgomery.prototype.mulTo=montMulTo;Montgomery.prototype.sqrTo=montSqrTo;function bnpIsEven(){return(this.t>0?this[0]&1:this.s)==0}function bnpExp(e,z){if(e>4294967295||e<1)return BigInteger.ONE;var r=nbi(),r2=nbi(),g=z.convert(this),i=nbits(e)-1;g.copyTo(r);while(--i>=0){z.sqrTo(r,r2);if((e&1<0)z.mulTo(r2,g,r);else{var t=r;r=r2;r2=t}}return z.revert(r)}function bnModPowInt(e,m){var z;if(e<256||m.isEven())z=new Classic(m);else z=new Montgomery(m);return this.exp(e,z)}BigInteger.prototype.copyTo=bnpCopyTo;BigInteger.prototype.fromInt=bnpFromInt;BigInteger.prototype.fromString=bnpFromString;BigInteger.prototype.clamp=bnpClamp;BigInteger.prototype.dlShiftTo=bnpDLShiftTo;BigInteger.prototype.drShiftTo=bnpDRShiftTo;BigInteger.prototype.lShiftTo=bnpLShiftTo;BigInteger.prototype.rShiftTo=bnpRShiftTo;BigInteger.prototype.subTo=bnpSubTo;BigInteger.prototype.multiplyTo=bnpMultiplyTo;BigInteger.prototype.squareTo=bnpSquareTo;BigInteger.prototype.divRemTo=bnpDivRemTo;BigInteger.prototype.invDigit=bnpInvDigit;BigInteger.prototype.isEven=bnpIsEven;BigInteger.prototype.exp=bnpExp;BigInteger.prototype.toString=bnToString;BigInteger.prototype.negate=bnNegate;BigInteger.prototype.abs=bnAbs;BigInteger.prototype.compareTo=bnCompareTo;BigInteger.prototype.bitLength=bnBitLength;BigInteger.prototype.mod=bnMod;BigInteger.prototype.modPowInt=bnModPowInt;BigInteger.ZERO=nbv(0);BigInteger.ONE=nbv(1);function bnpFromRadix(s,b){this.fromInt(0);if(b==null)b=10;var cs=this.chunkSize(b);var d=Math.pow(b,cs),mi=false,j=0,w=0;for(var i=0;i=cs){this.dMultiply(d);this.dAddOffset(w,0);j=0;w=0}}if(j>0){this.dMultiply(Math.pow(b,j));this.dAddOffset(w,0)}if(mi)BigInteger.ZERO.subTo(this,this)}function bnpChunkSize(r){return Math.floor(Math.LN2*this.DB/Math.log(r))}function bnSigNum(){if(this.s<0)return-1;else if(this.t<=0||this.t==1&&this[0]<=0)return 0;else return 1}function bnpDMultiply(n){this[this.t]=this.am(0,n-1,this,0,0,this.t);++this.t;this.clamp()}function bnpDAddOffset(n,w){if(n==0)return;while(this.t<=w)this[this.t++]=0;this[w]+=n;while(this[w]>=this.DV){this[w]-=this.DV;if(++w>=this.t)this[this.t++]=0;++this[w]}}function bnpToRadix(b){if(b==null)b=10;if(this.signum()==0||b<2||b>36)return"0";var cs=this.chunkSize(b);var a=Math.pow(b,cs);var d=nbv(a),y=nbi(),z=nbi(),r="";this.divRemTo(d,y,z);while(y.signum()>0){r=(a+z.intValue()).toString(b).substr(1)+r;y.divRemTo(d,y,z)}return z.intValue().toString(b)+r}function bnIntValue(){if(this.s<0){if(this.t==1)return this[0]-this.DV;else if(this.t==0)return-1}else if(this.t==1)return this[0];else if(this.t==0)return 0;return(this[1]&(1<<32-this.DB)-1)<>=this.DB}if(a.t>=this.DB}c+=this.s}else{c+=this.s;while(i>=this.DB}c+=a.s}r.s=c<0?-1:0;if(c>0)r[i++]=c;else if(c<-1)r[i++]=this.DV+c;r.t=i;r.clamp()}BigInteger.prototype.fromRadix=bnpFromRadix;BigInteger.prototype.chunkSize=bnpChunkSize;BigInteger.prototype.signum=bnSigNum;BigInteger.prototype.dMultiply=bnpDMultiply;BigInteger.prototype.dAddOffset=bnpDAddOffset;BigInteger.prototype.toRadix=bnpToRadix;BigInteger.prototype.intValue=bnIntValue;BigInteger.prototype.addTo=bnpAddTo;var Wrapper={abs:(function(l,h){var x=new goog.math.Long(l,h);var ret;if(x.isNegative()){ret=x.negate()}else{ret=x}HEAP32[tempDoublePtr>>2]=ret.low_;HEAP32[tempDoublePtr+4>>2]=ret.high_}),ensureTemps:(function(){if(Wrapper.ensuredTemps)return;Wrapper.ensuredTemps=true;Wrapper.two32=new BigInteger;Wrapper.two32.fromString("4294967296",10);Wrapper.two64=new BigInteger;Wrapper.two64.fromString("18446744073709551616",10);Wrapper.temp1=new BigInteger;Wrapper.temp2=new BigInteger}),lh2bignum:(function(l,h){var a=new BigInteger;a.fromString(h.toString(),10);var b=new BigInteger;a.multiplyTo(Wrapper.two32,b);var c=new BigInteger;c.fromString(l.toString(),10);var d=new BigInteger;c.addTo(b,d);return d}),stringify:(function(l,h,unsigned){var ret=(new goog.math.Long(l,h)).toString();if(unsigned&&ret[0]=="-"){Wrapper.ensureTemps();var bignum=new BigInteger;bignum.fromString(ret,10);ret=new BigInteger;Wrapper.two64.addTo(bignum,ret);ret=ret.toString(10)}return ret}),fromString:(function(str,base,min,max,unsigned){Wrapper.ensureTemps();var bignum=new BigInteger;bignum.fromString(str,base);var bigmin=new BigInteger;bigmin.fromString(min,10);var bigmax=new BigInteger;bigmax.fromString(max,10);if(unsigned&&bignum.compareTo(BigInteger.ZERO)<0){var temp=new BigInteger;bignum.addTo(Wrapper.two64,temp);bignum=temp}var error=false;if(bignum.compareTo(bigmin)<0){bignum=bigmin;error=true}else if(bignum.compareTo(bigmax)>0){bignum=bigmax;error=true}var ret=goog.math.Long.fromString(bignum.toString());HEAP32[tempDoublePtr>>2]=ret.low_;HEAP32[tempDoublePtr+4>>2]=ret.high_;if(error)throw"range error"})};return Wrapper})();if(memoryInitializer){if(typeof Module["locateFile"]==="function"){memoryInitializer=Module["locateFile"](memoryInitializer)}else if(Module["memoryInitializerPrefixURL"]){memoryInitializer=Module["memoryInitializerPrefixURL"]+memoryInitializer}if(ENVIRONMENT_IS_NODE||ENVIRONMENT_IS_SHELL){var data=Module["readBinary"](memoryInitializer);HEAPU8.set(data,STATIC_BASE)}else{addRunDependency("memory initializer");function applyMemoryInitializer(data){if(data.byteLength)data=new Uint8Array(data);HEAPU8.set(data,STATIC_BASE);removeRunDependency("memory initializer")}var request=Module["memoryInitializerRequest"];if(request){if(request.response){setTimeout((function(){applyMemoryInitializer(request.response)}),0)}else{request.addEventListener("load",(function(){if(request.status!==200&&request.status!==0){console.warn("a problem seems to have happened with Module.memoryInitializerRequest, status: "+request.status)}if(!request.response||typeof request.response!=="object"||!request.response.byteLength){console.warn("a problem seems to have happened with Module.memoryInitializerRequest response (expected ArrayBuffer): "+request.response)}applyMemoryInitializer(request.response)}))}}else{Browser.asyncLoad(memoryInitializer,applyMemoryInitializer,(function(){throw"could not load memory initializer "+memoryInitializer}))}}}function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}ExitStatus.prototype=new Error;ExitStatus.prototype.constructor=ExitStatus;var initialStackTop;var preloadStartTime=null;var calledMain=false;dependenciesFulfilled=function runCaller(){if(!Module["calledRun"])run();if(!Module["calledRun"])dependenciesFulfilled=runCaller};Module["callMain"]=Module.callMain=function callMain(args){assert(runDependencies==0,"cannot call main when async dependencies remain! (listen on __ATMAIN__)");assert(__ATPRERUN__.length==0,"cannot call main when preRun functions remain to be called");args=args||[];ensureInitRuntime();var argc=args.length+1;function pad(){for(var i=0;i<4-1;i++){argv.push(0)}}var argv=[allocate(intArrayFromString(Module["thisProgram"]),"i8",ALLOC_NORMAL)];pad();for(var i=0;i0){return}preRun();if(runDependencies>0)return;if(Module["calledRun"])return;function doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(ENVIRONMENT_IS_WEB&&preloadStartTime!==null){g_on_loaded_cb();Module.printErr("pre-main prep time: "+(Date.now()-preloadStartTime)+" ms")}if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();if(Module["_main"]&&shouldRunNow)Module["callMain"](args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout((function(){setTimeout((function(){Module["setStatus"]("")}),1);doRun()}),1)}else{doRun()}}Module["run"]=Module.run=run;function exit(status){if(Module["noExitRuntime"]){return}ABORT=true;EXITSTATUS=status;STACKTOP=initialStackTop;exitRuntime();if(Module["onExit"])Module["onExit"](status);if(ENVIRONMENT_IS_NODE){process["stdout"]["once"]("drain",(function(){process["exit"](status)}));console.log(" ");setTimeout((function(){process["exit"](status)}),500)}else if(ENVIRONMENT_IS_SHELL&&typeof quit==="function"){quit(status)}throw new ExitStatus(status)}Module["exit"]=Module.exit=exit;var abortDecorators=[];function abort(what){if(what!==undefined){Module.print(what);Module.printErr(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;var extra="\nIf this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.";var output="abort("+what+") at "+stackTrace()+extra;abortDecorators.forEach((function(decorator){output=decorator(output,what)}));throw output}Module["abort"]=Module.abort=abort;if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}var shouldRunNow=true;if(Module["noInitialRun"]){shouldRunNow=false}run();function WrapperObject(){}WrapperObject.prototype=Object.create(WrapperObject.prototype);WrapperObject.prototype.constructor=WrapperObject;WrapperObject.prototype.__class__=WrapperObject;WrapperObject.__cache__={};Module["WrapperObject"]=WrapperObject;function getCache(__class__){return(__class__||WrapperObject).__cache__}Module["getCache"]=getCache;function wrapPointer(ptr,__class__){var cache=getCache(__class__);var ret=cache[ptr];if(ret)return ret;ret=Object.create((__class__||WrapperObject).prototype);ret.ptr=ptr;return cache[ptr]=ret}Module["wrapPointer"]=wrapPointer;function castObject(obj,__class__){return wrapPointer(obj.ptr,__class__)}Module["castObject"]=castObject;Module["NULL"]=wrapPointer(0);function destroy(obj){if(!obj["__destroy__"])throw"Error: Cannot destroy object. (Did you create it yourself?)";obj["__destroy__"]();delete getCache(obj.__class__)[obj.ptr]}Module["destroy"]=destroy;function compare(obj1,obj2){return obj1.ptr===obj2.ptr}Module["compare"]=compare;function getPointer(obj){return obj.ptr}Module["getPointer"]=getPointer;function getClass(obj){return obj.__class__}Module["getClass"]=getClass;var ensureString=(function(){var stringCache={};function ensureString(value){if(typeof value=="string"){var cachedVal=stringCache[value];if(cachedVal)return cachedVal;var ret=allocate(intArrayFromString(value),"i8",ALLOC_STACK);stringCache[value]=ret;return ret}return value}return ensureString})();function RAROpenArchiveDataEx(){this.ptr=_emscripten_bind_RAROpenArchiveDataEx_RAROpenArchiveDataEx_0();getCache(RAROpenArchiveDataEx)[this.ptr]=this}RAROpenArchiveDataEx.prototype=Object.create(WrapperObject.prototype);RAROpenArchiveDataEx.prototype.constructor=RAROpenArchiveDataEx;RAROpenArchiveDataEx.prototype.__class__=RAROpenArchiveDataEx;RAROpenArchiveDataEx.__cache__={};Module["RAROpenArchiveDataEx"]=RAROpenArchiveDataEx;RAROpenArchiveDataEx.prototype["get_ArcName"]=(function(){var self=this.ptr;return Pointer_stringify(_emscripten_bind_RAROpenArchiveDataEx_get_ArcName_0(self))});RAROpenArchiveDataEx.prototype["set_ArcName"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_ArcName_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_ArcNameW"]=(function(){var self=this.ptr;return Pointer_stringify(_emscripten_bind_RAROpenArchiveDataEx_get_ArcNameW_0(self))});RAROpenArchiveDataEx.prototype["set_ArcNameW"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_ArcNameW_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_OpenMode"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_OpenMode_0(self)});RAROpenArchiveDataEx.prototype["set_OpenMode"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_OpenMode_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_OpenResult"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_OpenResult_0(self)});RAROpenArchiveDataEx.prototype["get_CmtBuf"]=(function(){var self=this.ptr;return Pointer_stringify(_emscripten_bind_RAROpenArchiveDataEx_get_CmtBuf_0(self))});RAROpenArchiveDataEx.prototype["set_CmtBuf"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_CmtBuf_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_CmtBufSize"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_CmtBufSize_0(self)});RAROpenArchiveDataEx.prototype["set_CmtBufSize"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_CmtBufSize_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_CmtSize"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_CmtSize_0(self)});RAROpenArchiveDataEx.prototype["get_CmtState"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_CmtState_0(self)});RAROpenArchiveDataEx.prototype["get_Flags"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_Flags_0(self)});RAROpenArchiveDataEx.prototype["get_Callback"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_Callback_0(self)});RAROpenArchiveDataEx.prototype["set_Callback"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_Callback_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_UserData"]=(function(){var self=this.ptr;return _emscripten_bind_RAROpenArchiveDataEx_get_UserData_0(self)});RAROpenArchiveDataEx.prototype["set_UserData"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RAROpenArchiveDataEx_set_UserData_1(self,arg0)});RAROpenArchiveDataEx.prototype["get_Reserved"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RAROpenArchiveDataEx_get_Reserved_1(self,arg0)});RAROpenArchiveDataEx.prototype["set_Reserved"]=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);_emscripten_bind_RAROpenArchiveDataEx_set_Reserved_2(self,arg0,arg1)});RAROpenArchiveDataEx.prototype["__destroy__"]=(function(){var self=this.ptr;_emscripten_bind_RAROpenArchiveDataEx___destroy___0(self)});function RARHeaderDataEx(){this.ptr=_emscripten_bind_RARHeaderDataEx_RARHeaderDataEx_0();getCache(RARHeaderDataEx)[this.ptr]=this}RARHeaderDataEx.prototype=Object.create(WrapperObject.prototype);RARHeaderDataEx.prototype.constructor=RARHeaderDataEx;RARHeaderDataEx.prototype.__class__=RARHeaderDataEx;RARHeaderDataEx.__cache__={};Module["RARHeaderDataEx"]=RARHeaderDataEx;RARHeaderDataEx.prototype["get_ArcName"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RARHeaderDataEx_get_ArcName_1(self,arg0)});RARHeaderDataEx.prototype["get_ArcNameW"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RARHeaderDataEx_get_ArcNameW_1(self,arg0)});RARHeaderDataEx.prototype["get_FileName"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RARHeaderDataEx_get_FileName_1(self,arg0)});RARHeaderDataEx.prototype["get_FileNameW"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RARHeaderDataEx_get_FileNameW_1(self,arg0)});RARHeaderDataEx.prototype["get_Flags"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_Flags_0(self)});RARHeaderDataEx.prototype["get_PackSize"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_PackSize_0(self)});RARHeaderDataEx.prototype["get_PackSizeHigh"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_PackSizeHigh_0(self)});RARHeaderDataEx.prototype["get_UnpSize"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_UnpSize_0(self)});RARHeaderDataEx.prototype["get_UnpSizeHigh"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_UnpSizeHigh_0(self)});RARHeaderDataEx.prototype["get_HostOS"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_HostOS_0(self)});RARHeaderDataEx.prototype["get_FileCRC"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_FileCRC_0(self)});RARHeaderDataEx.prototype["get_FileTime"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_FileTime_0(self)});RARHeaderDataEx.prototype["get_UnpVer"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_UnpVer_0(self)});RARHeaderDataEx.prototype["get_Method"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_Method_0(self)});RARHeaderDataEx.prototype["get_FileAttr"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_FileAttr_0(self)});RARHeaderDataEx.prototype["get_CmtBuf"]=(function(){var self=this.ptr;return Pointer_stringify(_emscripten_bind_RARHeaderDataEx_get_CmtBuf_0(self))});RARHeaderDataEx.prototype["set_CmtBuf"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RARHeaderDataEx_set_CmtBuf_1(self,arg0)});RARHeaderDataEx.prototype["get_CmtBufSize"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_CmtBufSize_0(self)});RARHeaderDataEx.prototype["set_CmtBufSize"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);_emscripten_bind_RARHeaderDataEx_set_CmtBufSize_1(self,arg0)});RARHeaderDataEx.prototype["get_CmtSize"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_CmtSize_0(self)});RARHeaderDataEx.prototype["get_CmtState"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_CmtState_0(self)});RARHeaderDataEx.prototype["get_DictSize"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_DictSize_0(self)});RARHeaderDataEx.prototype["get_HashType"]=(function(){var self=this.ptr;return _emscripten_bind_RARHeaderDataEx_get_HashType_0(self)});RARHeaderDataEx.prototype["get_Hash"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RARHeaderDataEx_get_Hash_1(self,arg0)});RARHeaderDataEx.prototype["get_Reserved"]=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);return _emscripten_bind_RARHeaderDataEx_get_Reserved_1(self,arg0)});RARHeaderDataEx.prototype["set_Reserved"]=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;else arg0=ensureString(arg0);if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);_emscripten_bind_RARHeaderDataEx_set_Reserved_2(self,arg0,arg1)});RARHeaderDataEx.prototype["__destroy__"]=(function(){var self=this.ptr;_emscripten_bind_RARHeaderDataEx___destroy___0(self)});function VoidPtr(){throw"cannot construct a VoidPtr, no constructor in IDL"}VoidPtr.prototype=Object.create(WrapperObject.prototype);VoidPtr.prototype.constructor=VoidPtr;VoidPtr.prototype.__class__=VoidPtr;VoidPtr.__cache__={};Module["VoidPtr"]=VoidPtr;VoidPtr.prototype["__destroy__"]=(function(){var self=this.ptr;_emscripten_bind_VoidPtr___destroy___0(self)});((function(){function setupEnums(){}if(Module["calledRun"])setupEnums();else addOnPreMain(setupEnums)}))() + +//My Code: +/* ---------------- + * CONSTANTS (from dll.hpp) + * --------------*/ + +"use strict"; + +var ERAR_SUCCESS = 0 +var ERAR_END_ARCHIVE = 10 +var ERAR_NO_MEMORY = 11 +var ERAR_BAD_DATA = 12 +var ERAR_BAD_ARCHIVE = 13 +var ERAR_UNKNOWN_FORMAT = 14 +var ERAR_EOPEN = 15 +var ERAR_ECREATE = 16 +var ERAR_ECLOSE = 17 +var ERAR_EREAD = 18 +var ERAR_EWRITE = 19 +var ERAR_SMALL_BUF = 20 +var ERAR_UNKNOWN = 21 +var ERAR_MISSING_PASSWORD = 22 +var ERAR_EREFERENCE = 23 +var ERAR_BAD_PASSWORD = 24 + +var RAR_OM_LIST = 0 +var RAR_OM_EXTRACT = 1 +var RAR_OM_LIST_INCSPLIT = 2 + +var RAR_SKIP = 0 +var RAR_TEST = 1 +var RAR_EXTRACT = 2 + +var RAR_VOL_ASK = 0 +var RAR_VOL_NOTIFY = 1 + +var RAR_DLL_VERSION = 6 + +var RAR_HASH_NONE = 0 +var RAR_HASH_CRC32 = 1 +var RAR_HASH_BLAKE2 = 2 + +var RHDF_SPLITBEFORE = 0x01 +var RHDF_SPLITAFTER = 0x02 +var RHDF_ENCRYPTED = 0x04 +var RHDF_SOLID = 0x10 +var RHDF_DIRECTORY = 0x20 + +var UCM_CHANGEVOLUME = 0 +var UCM_PROCESSDATA = 1 +var UCM_NEEDPASSWORD = 2 +var UCM_CHANGEVOLUMEW = 3 +var UCM_NEEDPASSWORDW = 4 + +/* ----------------- + * Error Reporting + * ----------------*/ + +var reportOpenError = function(code){ + switch(code) { + case ERAR_NO_MEMORY: + throw "Not enough memory to initialize data structures" + break + case ERAR_BAD_DATA: + throw "Archive header broken" + break + case ERAR_UNKNOWN_FORMAT: + throw "Unknown encryption used for archive headers" + break + case ERAR_EOPEN: + throw "File open error" + break + case ERAR_BAD_PASSWORD: + throw "Entered password is invalid. This code is returned only for archives in RAR 5.0 format" + break + case ERAR_BAD_ARCHIVE: + throw "Bad archive" + break + default: + throw "Unknown open error code" + break + } +} + +var reportReadHeaderError = function(code){ + switch(code) { + case ERAR_BAD_DATA: + throw "File header broken" + break + case ERAR_MISSING_PASSWORD: + throw "Password was not provided for encrypted file header" + break + case ERAR_BAD_PASSWORD: + throw "Bad password" + break + default: + throw "Unknown read header error code" + break + } +} + +var reportProcessFileError = function(code){ + switch(code) { + case ERAR_BAD_DATA: + throw "File CRC error" + break + case ERAR_UNKNOWN_FORMAT: + throw "Unknown archive format" + break + case ERAR_EOPEN: + throw "Volume open error" + break + case ERAR_ECREATE: + throw "File create error" + break + case ERAR_ECLOSE: + throw "File close error" + break + case ERAR_EREAD: + throw "Read error" + break + case ERAR_EWRITE: + throw "Write error" + break + case ERAR_NO_MEMORY: + throw "Not enough memory" + break + case ERAR_EREFERENCE: + throw "When attempting to unpack a reference record (see RAR -oi switch), source file for this reference was not found. Entire archive needs to be unpacked to properly create file references. This error is returned when attempting to unpack the reference record without its source file." + break + case ERAR_BAD_PASSWORD: + throw "Entered password is invalid. This code is returned only for archives in RAR 5.0 format" + break + case ERAR_MISSING_PASSWORD: + throw "Missing password" + break + default: + throw "Unknown Process File error code" + break + } +} + +/*-------------------------- + * Actual extraction code + *-------------------------*/ + + +var ShowArcInfo = function(Flags) { + // console.log("\nArchive %s\n",ArcName); +/* + console.log("Volume:\t\t%s",(Flags & 1) ? "yes":"no"); + console.log("Comment:\t%s",(Flags & 2) ? "yes":"no"); + console.log("Locked:\t\t%s",(Flags & 4) ? "yes":"no"); + console.log("Solid:\t\t%s",(Flags & 8) ? "yes":"no"); + console.log("New naming:\t%s",(Flags & 16) ? "yes":"no"); + console.log("Recovery:\t%s",(Flags & 64) ? "yes":"no"); + console.log("Encr.headers:\t%s",(Flags & 128) ? "yes":"no"); + console.log("First volume:\t%s",(Flags & 256) ? "yes":"no or older than 3.0"); + console.log("---------------------------\n"); +*/ +} + +var getFileName = function(header) { + //assume UTF-16, base on the C code + //actually not sure because the use of wchar_t depends on the compiler(emscripten) setting + + // console.log(arcData.get_Flags()) + // get entry name + var filenameBytes = []; + var i = 0; + while (i < 2048) { + var oneByte = header.get_FileNameW(i); + if (oneByte === 0) break; //null terminated + filenameBytes.push(oneByte); + i++; + } + //this part assume filenameBytes are array of 16bit char + var filenameStr = String.fromCharCode.apply(null, filenameBytes); +// console.info(filenameStr); +// console.info(header); + // console.log(filenameStr, filenameStr.length); + return filenameStr; +// var filenamestr = intArrayToString(filenameBytes); +} + +var cleanup = function(handle, data, cb) { + // clean up + _RARCloseArchive(handle); + + for (var i = 0; i < data.length; ++i) { + FS.unlink(data[i].name); + } + Runtime.removeFunction(cb); +} + + +var openArchive = function(arcData, password, data, cb) { + var handle = _RAROpenArchiveEx(getPointer(arcData)) + var or = arcData.get_OpenResult(); + if (or !== ERAR_SUCCESS || ! handle) { + cleanup(handle, data, cb); + reportOpenError(or); + return null; + } + + //ShowArcInfo(arcData.get_Flags()); + + // open success + if (password) { + _RARSetPassword(handle, ensureString(password)); + } + + var header = new Module.RARHeaderDataEx(); + var res = _RARReadHeaderEx(handle, getPointer(header)); + if (res !== ERAR_SUCCESS) { + return null; + } + + return { + handle: handle, + header: header + }; +} + +// FIXME: Rename this, because it no longer just returns the file names. +var readRARFileNames = function(data, password) { +// console.log("Current working directory: ",FS.cwd()) + + // write the byte arrays to a file first + // because the library operates on files + // the canOwn flag reduces the memory usage + for (var i = 0; i < data.length; ++i) { + FS.writeFile(data[i].name, data[i].content, {encoding: "binary", canOwn: true, flags: 'w+'}); + } + + var arcData = new Module.RAROpenArchiveDataEx(); + arcData.set_ArcName(data[0].name); + arcData.set_OpenMode(RAR_OM_EXTRACT); + + // Open the archive + var cb = function() { + + }; + var status = openArchive(arcData, password, data, cb); + if (! status) + return null; + var handle = status.handle; + var header = status.header; + + // Get all the file names + var entries = []; + var res = ERAR_SUCCESS; + while (res === ERAR_SUCCESS) { + var flags = header.get_Flags(); + var is_file = (flags & RHDF_DIRECTORY) === 0; + var size_uncompressed = header.get_UnpSize(); + var size_compressed = header.get_PackSize(); + entries.push({ + name: getFileName(header), + is_file: is_file, + size_uncompressed: size_uncompressed, + size_compressed: size_compressed + }); + var PFCode = _RARProcessFileW(handle, RAR_SKIP, 0, 0); + if (PFCode !== ERAR_SUCCESS) { + cleanup(handle, data, cb); + reportProcessFileError(PFCode); + return null; + } + res = _RARReadHeaderEx(handle, getPointer(header)); + } + _RARCloseArchive(handle); + handle = null; + /* + for (var i=0; i +// This software is licensed under a MIT License +// https://github.com/workhorsy/uncompress.js + +"use strict"; + +// Based on the information from: +// https://en.wikipedia.org/wiki/Tar_(computing) + + +(function() { + +const TAR_TYPE_FILE = 0; +const TAR_TYPE_DIR = 5; + +const TAR_HEADER_SIZE = 512; +const TAR_TYPE_OFFSET = 156; +const TAR_TYPE_SIZE = 1; +const TAR_SIZE_OFFSET = 124; +const TAR_SIZE_SIZE = 12; +const TAR_NAME_OFFSET = 0; +const TAR_NAME_SIZE = 100; + +function _tarRead(view, offset, size) { + return view.slice(offset, offset + size); +} + +function tarGetEntries(filename, array_buffer) { + let view = new Uint8Array(array_buffer); + let offset = 0; + let entries = []; + + while (offset + TAR_HEADER_SIZE < view.byteLength) { + // Get entry name + let entry_name = saneMap(_tarRead(view, offset + TAR_NAME_OFFSET, TAR_NAME_SIZE), String.fromCharCode); + entry_name = entry_name.join('').replace(/\0/g, ''); + + // No entry name, so probably the last block + if (entry_name.length === 0) { + break; + } + + // Get entry size + let entry_size = parseInt(saneJoin(saneMap(_tarRead(view, offset + TAR_SIZE_OFFSET, TAR_SIZE_SIZE), String.fromCharCode), ''), 8); + let entry_type = saneMap(_tarRead(view, offset + TAR_TYPE_OFFSET, TAR_TYPE_SIZE), String.fromCharCode) | 0; + + // Save this as en entry if it is a file or directory + if (entry_type === TAR_TYPE_FILE || entry_type === TAR_TYPE_DIR) { + let entry = { + name: entry_name, + size: entry_size, + is_file: entry_type == TAR_TYPE_FILE, + offset: offset + }; + entries.push(entry); + } + + // Round the offset up to be divisible by TAR_HEADER_SIZE + offset += (entry_size + TAR_HEADER_SIZE); + if (offset % TAR_HEADER_SIZE > 0) { + let even = (offset / TAR_HEADER_SIZE) | 0; // number of times it goes evenly into TAR_HEADER_SIZE + offset = (even + 1) * TAR_HEADER_SIZE; + } + } + + return entries; +} + +function tarGetEntryData(entry, array_buffer) { + let view = new Uint8Array(array_buffer); + let offset = entry.offset; + let size = entry.size; + + // Get entry data + let entry_data = _tarRead(view, offset + TAR_HEADER_SIZE, size); + return entry_data; +} + +// Figure out if we are running in a Window or Web Worker +let scope = null; +if (typeof window === 'object') { + scope = window; +} else if (typeof importScripts === 'function') { + scope = self; +} + +// Set exports +scope.tarGetEntries = tarGetEntries; +scope.tarGetEntryData = tarGetEntryData; +})(); diff --git a/cps/static/js/compress/uncompress.js b/cps/static/js/compress/uncompress.js new file mode 100644 index 00000000..f119989a --- /dev/null +++ b/cps/static/js/compress/uncompress.js @@ -0,0 +1,420 @@ +// Copyright (c) 2017 Matthew Brennan Jones +// This software is licensed under a MIT License +// https://github.com/workhorsy/uncompress.js + +"use strict"; + + +function loadScript(url, cb) { + // Window + if (typeof window === 'object') { + let script = document.createElement('script'); + script.type = "text/javascript"; + script.src = url; + script.onload = function() { + if (cb) cb(); + }; + document.head.appendChild(script); + // Web Worker + } else if (typeof importScripts === 'function') { + importScripts(url); + if (cb) cb(); + } +} + +function currentScriptPath() { + // NOTE: document.currentScript does not work in a Web Worker + // So we have to parse a stack trace maually + try { + throw new Error(''); + } catch(e) { + let stack = e.stack; + let line = null; + + // Chrome and IE + if (stack.indexOf('@') !== -1) { + line = stack.split('@')[1].split('\n')[0]; + // Firefox + } else { + line = stack.split('(')[1].split(')')[0]; + } + line = line.substring(0, line.lastIndexOf('/')) + '/'; + return line; + } +} + +// This is used by libunrar.js to load libunrar.js.mem +let unrarMemoryFileLocation = null; +let g_on_loaded_cb = null; + +(function() { + +let _loaded_archive_formats = []; + +// Polyfill for missing array slice method (IE 11) +if (typeof Uint8Array !== 'undefined') { +if (! Uint8Array.prototype.slice) { + Uint8Array.prototype.slice = function(start, end) { + let retval = new Uint8Array(end - start); + let j = 0; + for (let i=start; i b.name) return 1; + return 0; + }); + + // Return the archive object + return { + file_name: file_name, + archive_type: archive_type, + array_buffer: array_buffer, + entries: entries, + handle: handle + }; +} + +function archiveClose(archive) { + archive.file_name = null; + archive.archive_type = null; + archive.array_buffer = null; + archive.entries = null; + archive.handle = null; +} + +function _rarOpen(file_name, password, array_buffer) { + // Create an array of rar files + let rar_files = [{ + name: file_name, + size: array_buffer.byteLength, + type: '', + content: new Uint8Array(array_buffer) + }]; + + // Return rar handle + return { + file_name: file_name, + array_buffer: array_buffer, + password: password, + rar_files: rar_files + }; +} + +function _zipOpen(file_name, password, array_buffer) { + let zip = new JSZip(array_buffer); + + // Return zip handle + return { + file_name: file_name, + array_buffer: array_buffer, + password: password, + zip: zip + }; +} + +function _tarOpen(file_name, password, array_buffer) { + // Return tar handle + return { + file_name: file_name, + array_buffer: array_buffer, + password: password + }; +} + +function _rarGetEntries(rar_handle) { + // Get the entries + let info = readRARFileNames(rar_handle.rar_files, rar_handle.password); + let entries = []; + Object.keys(info).forEach(function(i) { + let name = info[i].name; + let is_file = info[i].is_file; + if (is_file) { + entries.push({ + name: name, + is_file: is_file, // info[i].is_file, + size_compressed: info[i].size_compressed, + size_uncompressed: info[i].size_uncompressed, + readData: function (cb) { + setTimeout(function () { + if (is_file) { + try { + readRARContent(rar_handle.rar_files, rar_handle.password, name, cb); + } catch (e) { + cb(null, e); + } + } else { + cb(null, null); + } + }, 0); + } + }); + } + }); + + return entries; +} + +function _zipGetEntries(zip_handle) { + let zip = zip_handle.zip; + + // Get all the entries + let entries = []; + Object.keys(zip.files).forEach(function(i) { + let zip_entry = zip.files[i]; + let name = zip_entry.name; + let is_file = ! zip_entry.dir; + let size_compressed = zip_entry._data ? zip_entry._data.compressedSize : 0; + let size_uncompressed = zip_entry._data ? zip_entry._data.uncompressedSize : 0; + if (is_file) { + entries.push({ + name: name, + is_file: is_file, + size_compressed: size_compressed, + size_uncompressed: size_uncompressed, + readData: function (cb) { + setTimeout(function () { + if (is_file) { + let data = zip_entry.asArrayBuffer(); + cb(data, null); + } else { + cb(null, null); + } + }, 0); + } + }); + } + }); + + return entries; +} + +function _tarGetEntries(tar_handle) { + let tar_entries = tarGetEntries(tar_handle.file_name, tar_handle.array_buffer); + + // Get all the entries + let entries = []; + tar_entries.forEach(function(entry) { + let name = entry.name; + let is_file = entry.is_file; + let size = entry.size; + if (is_file) { + entries.push({ + name: name, + is_file: is_file, + size_compressed: size, + size_uncompressed: size, + readData: function (cb) { + setTimeout(function () { + if (is_file) { + let data = tarGetEntryData(entry, tar_handle.array_buffer); + cb(data.buffer, null); + } else { + cb(null, null); + } + }, 0); + } + }); + } + }); + + return entries; +} + +function isRarFile(array_buffer) { + // The three styles of RAR headers + let rar_header1 = saneJoin([0x52, 0x45, 0x7E, 0x5E], ', '); // old + let rar_header2 = saneJoin([0x52, 0x61, 0x72, 0x21, 0x1A, 0x07, 0x00], ', '); // 1.5 to 4.0 + let rar_header3 = saneJoin([0x52, 0x61, 0x72, 0x21, 0x1A, 0x07, 0x01, 0x00], ', '); // 5.0 + + // Just return false if the file is smaller than the header + if (array_buffer.byteLength < 8) { + return false; + } + + // Return true if the header matches one of the RAR headers + let header1 = saneJoin(new Uint8Array(array_buffer).slice(0, 4), ', '); + let header2 = saneJoin(new Uint8Array(array_buffer).slice(0, 7), ', '); + let header3 = saneJoin(new Uint8Array(array_buffer).slice(0, 8), ', '); + return (header1 === rar_header1 || header2 === rar_header2 || header3 === rar_header3); +} + +function isZipFile(array_buffer) { + // The ZIP header + let zip_header = saneJoin([0x50, 0x4b, 0x03, 0x04], ', '); + + // Just return false if the file is smaller than the header + if (array_buffer.byteLength < 4) { + return false; + } + + // Return true if the header matches the ZIP header + let header = saneJoin(new Uint8Array(array_buffer).slice(0, 4), ', '); + return (header === zip_header); +} + +function isTarFile(array_buffer) { + // The TAR header + let tar_header = saneJoin(['u', 's', 't', 'a', 'r'], ', '); + + // Just return false if the file is smaller than the header size + if (array_buffer.byteLength < 512) { + return false; + } + + // Return true if the header matches the TAR header + let header = saneJoin(saneMap(new Uint8Array(array_buffer).slice(257, 257 + 5), String.fromCharCode), ', '); + return (header === tar_header); +} + +// Figure out if we are running in a Window or Web Worker +let scope = null; +if (typeof window === 'object') { + scope = window; +} else if (typeof importScripts === 'function') { + scope = self; +} + +// Set exports +scope.loadArchiveFormats = loadArchiveFormats; +scope.archiveOpenFile = archiveOpenFile; +scope.archiveOpenArrayBuffer = archiveOpenArrayBuffer; +scope.archiveClose = archiveClose; +scope.isRarFile = isRarFile; +scope.isZipFile = isZipFile; +scope.isTarFile = isTarFile; +scope.saneJoin = saneJoin; +scope.saneMap = saneMap; +})(); diff --git a/cps/static/js/get_meta.js b/cps/static/js/get_meta.js index 04c1d270..19f8e929 100644 --- a/cps/static/js/get_meta.js +++ b/cps/static/js/get_meta.js @@ -19,310 +19,375 @@ * Google Books api document: https://developers.google.com/books/docs/v1/using * Douban Books api document: https://developers.douban.com/wiki/?title=book_v2 (Chinese Only) * ComicVine api document: https://comicvine.gamespot.com/api/documentation -*/ + */ /* global _, i18nMsg, tinymce */ var dbResults = []; var ggResults = []; var cvResults = []; +var gsResults = []; $(function () { - var msg = i18nMsg; - var douban = "https://api.douban.com"; - var dbSearch = "/v2/book/search"; - var dbDone = 0; + var msg = i18nMsg; + var douban = "https://api.douban.com"; + var dbSearch = "/v2/book/search"; + var dbDone = 0; - var google = "https://www.googleapis.com"; - var ggSearch = "/books/v1/volumes"; - var ggDone = 0; + var google = "https://www.googleapis.com"; + var ggSearch = "/books/v1/volumes"; + var ggDone = 0; - var comicvine = "https://comicvine.gamespot.com"; - var cvSearch = "/api/search/"; - var cvDone = 0; + var comicvine = "https://comicvine.gamespot.com"; + var cvSearch = "/api/search/"; + var cvDone = 0; - var showFlag = 0; + var googlescholar = window.location.href.split('/admin/book')[0]; + var gsSearch = "/scholarsearch/" + var gsDone = 0; - var templates = { - bookResult: _.template( - $("#template-book-result").html() - ) - }; + var showFlag = 0; - function populateForm (book) { - tinymce.get("description").setContent(book.description); - var uniqueTags = []; - $.each(book.tags, function(i, el) { - if ($.inArray(el, uniqueTags) === -1) uniqueTags.push(el); - }); + var templates = { + bookResult: _.template( + $("#template-book-result").html() + ) + }; - var ampSeparatedAuthors = (book.authors || []).join(" & "); - $("#bookAuthor").val(ampSeparatedAuthors); - $("#book_title").val(book.title); - $("#tags").val(uniqueTags.join(",")); - $("#rating").data("rating").setValue(Math.round(book.rating)); - $(".cover img").attr("src", book.cover); - $("#cover_url").val(book.cover); - $("#pubdate").val(book.publishedDate); - $("#publisher").val(book.publisher); - if (typeof book.series !== "undefined") { - $("#series").val(book.series); - } - } - - function showResult () { - showFlag++; - if (showFlag === 1) { - $("#meta-info").html("

    "); - } - if ((ggDone === 3 || (ggDone === 1 && ggResults.length === 0)) && - (dbDone === 3 || (dbDone === 1 && dbResults.length === 0)) && - (cvDone === 3 || (cvDone === 1 && cvResults.length === 0))) { - $("#meta-info").html("

    " + msg.no_result + "

    "); - return; - } - function formatDate (date) { - var d = new Date(date), - month = "" + (d.getMonth() + 1), - day = "" + d.getDate(), - year = d.getFullYear(); - - if (month.length < 2) { - month = "0" + month; - } - if (day.length < 2) { - day = "0" + day; - } - - return [year, month, day].join("-"); - } - - if (ggResults.length > 0) { - if (ggDone < 2) { - ggResults.forEach(function(result) { - var book = { - id: result.id, - title: result.volumeInfo.title, - authors: result.volumeInfo.authors || [], - description: result.volumeInfo.description || "", - publisher: result.volumeInfo.publisher || "", - publishedDate: result.volumeInfo.publishedDate || "", - tags: result.volumeInfo.categories || [], - rating: result.volumeInfo.averageRating || 0, - cover: result.volumeInfo.imageLinks ? - result.volumeInfo.imageLinks.thumbnail : location + "/../../../static/generic_cover.jpg", - url: "https://books.google.com/books?id=" + result.id, - source: { - id: "google", - description: "Google Books", - url: "https://books.google.com/" - } - }; - - var $book = $(templates.bookResult(book)); - $book.find("img").on("click", function () { - populateForm(book); - }); - - $("#book-list").append($book); - }); - ggDone = 2; - } else { - ggDone = 3; - } - } - - if (dbResults.length > 0) { - if (dbDone < 2) { - dbResults.forEach(function(result) { - var seriesTitle = ""; - if (result.series) { - seriesTitle = result.series.title; - } - var dateFomers = result.pubdate.split("-"); - var publishedYear = parseInt(dateFomers[0], 10); - var publishedMonth = parseInt(dateFomers[1], 10); - var publishedDate = new Date(publishedYear, publishedMonth - 1, 1); - - publishedDate = formatDate(publishedDate); - - var book = { - id: result.id, - title: result.title, - authors: result.author || [], - description: result.summary, - publisher: result.publisher || "", - publishedDate: publishedDate || "", - tags: result.tags.map(function(tag) { - return tag.title.toLowerCase().replace(/,/g, "_"); - }), - rating: result.rating.average || 0, - series: seriesTitle || "", - cover: result.image, - url: "https://book.douban.com/subject/" + result.id, - source: { - id: "douban", - description: "Douban Books", - url: "https://book.douban.com/" - } - }; - - if (book.rating > 0) { - book.rating /= 2; - } - - var $book = $(templates.bookResult(book)); - $book.find("img").on("click", function () { - populateForm(book); - }); - - $("#book-list").append($book); - }); - dbDone = 2; - } else { - dbDone = 3; - } - } - if (cvResults.length > 0) { - if (cvDone < 2) { - cvResults.forEach(function(result) { - var seriesTitle = ""; - if (result.volume.name) { - seriesTitle = result.volume.name; - } - var dateFomers = ""; - if (result.store_date) { - dateFomers = result.store_date.split("-"); - } else { - dateFomers = result.date_added.split("-"); - } - var publishedYear = parseInt(dateFomers[0], 10); - var publishedMonth = parseInt(dateFomers[1], 10); - var publishedDate = new Date(publishedYear, publishedMonth - 1, 1); - - publishedDate = formatDate(publishedDate); - - var book = { - id: result.id, - title: seriesTitle + " #" + ("00" + result.issue_number).slice(-3) + " - " + result.name, - authors: result.author || [], - description: result.description, - publisher: "", - publishedDate: publishedDate || "", - tags: ["Comics", seriesTitle], - rating: 0, - series: seriesTitle || "", - cover: result.image.original_url, - url: result.site_detail_url, - source: { - id: "comicvine", - description: "ComicVine Books", - url: "https://comicvine.gamespot.com/" - } - }; - - var $book = $(templates.bookResult(book)); - $book.find("img").on("click", function () { - populateForm(book); - }); - - $("#book-list").append($book); - }); - cvDone = 2; - } else { - cvDone = 3; - } - } - } - - function ggSearchBook (title) { - $.ajax({ - url: google + ggSearch + "?q=" + title.replace(/\s+/gm, "+"), - type: "GET", - dataType: "jsonp", - jsonp: "callback", - success: function success(data) { - if ("items" in data) { - ggResults = data.items; - } - }, - complete: function complete() { - ggDone = 1; - showResult(); - $("#show-google").trigger("change"); - } - }); - } - - function dbSearchBook (title) { - var apikey = "054022eaeae0b00e0fc068c0c0a2102a"; - $.ajax({ - url: douban + dbSearch + "?apikey=" + apikey + "&q=" + title + "&fields=all&count=10", - type: "GET", - dataType: "jsonp", - jsonp: "callback", - success: function success(data) { - dbResults = data.books; - }, - error: function error() { - $("#meta-info").html("

    " + msg.search_error + "!

    " + $("#meta-info")[0].innerHTML); - }, - complete: function complete() { - dbDone = 1; - showResult(); - $("#show-douban").trigger("change"); - } - }); - } - - function cvSearchBook (title) { - var apikey = "57558043c53943d5d1e96a9ad425b0eb85532ee6"; - title = encodeURIComponent(title); - $.ajax({ - url: comicvine + cvSearch + "?api_key=" + apikey + "&resources=issue&query=" + title + "&sort=name:desc&format=jsonp", - type: "GET", - dataType: "jsonp", - jsonp: "json_callback", - success: function success(data) { - cvResults = data.results; - }, - error: function error() { - $("#meta-info").html("

    " + msg.search_error + "!

    " + $("#meta-info")[0].innerHTML); - }, - complete: function complete() { - cvDone = 1; - showResult(); - $("#show-comics").trigger("change"); - } - }); - } - - function doSearch (keyword) { - showFlag = 0; - dbDone = ggDone = cvDone = 0; - dbResults = []; - ggResults = []; - cvResults = []; - $("#meta-info").text(msg.loading); - if (keyword) { - dbSearchBook(keyword); - ggSearchBook(keyword); - cvSearchBook(keyword); - } - } - - $("#meta-search").on("submit", function (e) { - e.preventDefault(); - var keyword = $("#keyword").val(); - if (keyword) { - doSearch(keyword); - } + function populateForm (book) { + tinymce.get("description").setContent(book.description); + var uniqueTags = []; + $.each(book.tags, function(i, el) { + if ($.inArray(el, uniqueTags) === -1) uniqueTags.push(el); }); - $("#get_meta").click(function () { - var bookTitle = $("#book_title").val(); - if (bookTitle) { - $("#keyword").val(bookTitle); - doSearch(bookTitle); + var ampSeparatedAuthors = (book.authors || []).join(" & "); + $("#bookAuthor").val(ampSeparatedAuthors); + $("#book_title").val(book.title); + $("#tags").val(uniqueTags.join(",")); + $("#rating").data("rating").setValue(Math.round(book.rating)); + if(book.cover !== null){ + $(".cover img").attr("src", book.cover); + $("#cover_url").val(book.cover); + } + $("#pubdate").val(book.publishedDate); + $("#publisher").val(book.publisher); + if (typeof book.series !== "undefined") { + $("#series").val(book.series); + } + } + + function showResult () { + showFlag++; + if (showFlag === 1) { + $("#meta-info").html("
      "); + } + if ((ggDone === 3 || (ggDone === 1 && ggResults.length === 0)) && + (dbDone === 3 || (dbDone === 1 && dbResults.length === 0)) && + (cvDone === 3 || (cvDone === 1 && cvResults.length === 0)) && + (gsDone === 3 || (gsDone === 1 && gsResults.length === 0))) { + $("#meta-info").html("

      " + msg.no_result + "

      "); + return; + } + function formatDate (date) { + var d = new Date(date), + month = "" + (d.getMonth() + 1), + day = "" + d.getDate(), + year = d.getFullYear(); + + if (month.length < 2) { + month = "0" + month; + } + if (day.length < 2) { + day = "0" + day; + } + + return [year, month, day].join("-"); + } + function generateID (title) { + return title.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0).toString().substr(0,12); + } + + if (ggResults.length > 0) { + if (ggDone < 2) { + ggResults.forEach(function(result) { + var book = { + id: result.id, + title: result.volumeInfo.title, + authors: result.volumeInfo.authors || [], + description: result.volumeInfo.description || "", + publisher: result.volumeInfo.publisher || "", + publishedDate: result.volumeInfo.publishedDate || "", + tags: result.volumeInfo.categories || [], + rating: result.volumeInfo.averageRating || 0, + cover: result.volumeInfo.imageLinks ? + result.volumeInfo.imageLinks.thumbnail : location + "/../../../static/generic_cover.jpg", + url: "https://books.google.com/books?id=" + result.id, + source: { + id: "google", + description: "Google Books", + url: "https://books.google.com/" + } + }; + + var $book = $(templates.bookResult(book)); + $book.find("img").on("click", function () { + populateForm(book); + }); + + $("#book-list").append($book); + }); + ggDone = 2; + } else { + ggDone = 3; + } + } + + if (gsResults.length > 0) { + if (gsDone < 2) { + gsResults.forEach(function(result) { + var book = { + id: generateID(result.bib.title), + title: result.bib.title, + authors: result.bib.author || [], + description: result.bib.abstract || "", + publisher: result.bib.venue || "", + publishedDate: result.bib.pub_year ? result.bib.pub_year+"-01-01" : "", + tags: [], + rating: 0, + series: "", + cover: null, + url: result.pub_url || result.eprint_url || "", + source: { + id: "googlescholar", + description: "Google Scholar", + link: "https://scholar.google.com/" + } + } + var $book = $(templates.bookResult(book)); + $book.find("img").on("click", function () { + populateForm(book); + }); + + $("#book-list").append($book); + + }); + gsDone = 2; + } + else { + gsDone = 3; + } + } + + if (dbResults.length > 0) { + if (dbDone < 2) { + dbResults.forEach(function(result) { + var seriesTitle = ""; + if (result.series) { + seriesTitle = result.series.title; + } + var dateFomers = result.pubdate.split("-"); + var publishedYear = parseInt(dateFomers[0], 10); + var publishedMonth = parseInt(dateFomers[1], 10); + var publishedDate = new Date(publishedYear, publishedMonth - 1, 1); + + publishedDate = formatDate(publishedDate); + + var book = { + id: result.id, + title: result.title, + authors: result.author || [], + description: result.summary, + publisher: result.publisher || "", + publishedDate: publishedDate || "", + tags: result.tags.map(function(tag) { + return tag.title.toLowerCase().replace(/,/g, "_"); + }), + rating: result.rating.average || 0, + series: seriesTitle || "", + cover: result.image, + url: "https://book.douban.com/subject/" + result.id, + source: { + id: "douban", + description: "Douban Books", + url: "https://book.douban.com/" + } + }; + + if (book.rating > 0) { + book.rating /= 2; + } + + var $book = $(templates.bookResult(book)); + $book.find("img").on("click", function () { + populateForm(book); + }); + + $("#book-list").append($book); + }); + dbDone = 2; + } else { + dbDone = 3; + } + } + if (cvResults.length > 0) { + if (cvDone < 2) { + cvResults.forEach(function(result) { + var seriesTitle = ""; + if (result.volume.name) { + seriesTitle = result.volume.name; + } + var dateFomers = ""; + if (result.store_date) { + dateFomers = result.store_date.split("-"); + } else { + dateFomers = result.date_added.split("-"); + } + var publishedYear = parseInt(dateFomers[0], 10); + var publishedMonth = parseInt(dateFomers[1], 10); + var publishedDate = new Date(publishedYear, publishedMonth - 1, 1); + + publishedDate = formatDate(publishedDate); + + var book = { + id: result.id, + title: seriesTitle + " #" + ("00" + result.issue_number).slice(-3) + " - " + result.name, + authors: result.author || [], + description: result.description, + publisher: "", + publishedDate: publishedDate || "", + tags: ["Comics", seriesTitle], + rating: 0, + series: seriesTitle || "", + cover: result.image.original_url, + url: result.site_detail_url, + source: { + id: "comicvine", + description: "ComicVine Books", + url: "https://comicvine.gamespot.com/" + } + }; + + var $book = $(templates.bookResult(book)); + $book.find("img").on("click", function () { + populateForm(book); + }); + + $("#book-list").append($book); + }); + cvDone = 2; + } else { + cvDone = 3; + } + } + } + + function ggSearchBook (title) { + $.ajax({ + url: google + ggSearch + "?q=" + title.replace(/\s+/gm, "+"), + type: "GET", + dataType: "jsonp", + jsonp: "callback", + success: function success(data) { + if ("items" in data) { + ggResults = data.items; } + }, + complete: function complete() { + ggDone = 1; + showResult(); + $("#show-google").trigger("change"); + } }); + } + + function dbSearchBook (title) { + var apikey = "054022eaeae0b00e0fc068c0c0a2102a"; + $.ajax({ + url: douban + dbSearch + "?apikey=" + apikey + "&q=" + title + "&fields=all&count=10", + type: "GET", + dataType: "jsonp", + jsonp: "callback", + success: function success(data) { + dbResults = data.books; + }, + error: function error() { + $("#meta-info").html("

      " + msg.search_error + "!

      " + $("#meta-info")[0].innerHTML); + }, + complete: function complete() { + dbDone = 1; + showResult(); + $("#show-douban").trigger("change"); + } + }); + } + + function cvSearchBook (title) { + var apikey = "57558043c53943d5d1e96a9ad425b0eb85532ee6"; + title = encodeURIComponent(title); + $.ajax({ + url: comicvine + cvSearch + "?api_key=" + apikey + "&resources=issue&query=" + title + "&sort=name:desc&format=jsonp", + type: "GET", + dataType: "jsonp", + jsonp: "json_callback", + success: function success(data) { + cvResults = data.results; + }, + error: function error() { + $("#meta-info").html("

      " + msg.search_error + "!

      " + $("#meta-info")[0].innerHTML); + }, + complete: function complete() { + cvDone = 1; + showResult(); + $("#show-comics").trigger("change"); + } + }); + } + + function gsSearchBook (title) { + $.ajax({ + url: googlescholar + gsSearch + title.replace(/\s+/gm,'+'), + type: "GET", + dataType: "json", + success: function success(data) { + gsResults = data; + }, + complete: function complete() { + gsDone = 1; + showResult(); + $("#show-googlescholar").trigger("change"); + } + }) + } + + function doSearch (keyword) { + showFlag = 0; + dbDone = ggDone = cvDone = 0; + dbResults = []; + ggResults = []; + cvResults = []; + gsResults = []; + $("#meta-info").text(msg.loading); + if (keyword) { + dbSearchBook(keyword); + ggSearchBook(keyword); + cvSearchBook(keyword); + gsSearchBook(keyword); + } + } + + $("#meta-search").on("submit", function (e) { + e.preventDefault(); + var keyword = $("#keyword").val(); + if (keyword) { + doSearch(keyword); + } + }); + + $("#get_meta").click(function () { + var bookTitle = $("#book_title").val(); + if (bookTitle) { + $("#keyword").val(bookTitle); + doSearch(bookTitle); + } + }); }); diff --git a/cps/static/js/io/bitstream.js b/cps/static/js/io/bitstream.js deleted file mode 100644 index af1cad99..00000000 --- a/cps/static/js/io/bitstream.js +++ /dev/null @@ -1,237 +0,0 @@ -/* - * bitstream.js - * - * Provides readers for bitstreams. - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - */ - -/* global bitjs, Uint8Array */ - -var bitjs = bitjs || {}; -bitjs.io = bitjs.io || {}; - -(function() { - - // mask for getting the Nth bit (zero-based) - bitjs.BIT = [0x01, 0x02, 0x04, 0x08, - 0x10, 0x20, 0x40, 0x80, - 0x100, 0x200, 0x400, 0x800, - 0x1000, 0x2000, 0x4000, 0x8000 - ]; - - // mask for getting N number of bits (0-8) - var BITMASK = [0, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF]; - - - /** - * This bit stream peeks and consumes bits out of a binary stream. - * - * @param {ArrayBuffer} ab An ArrayBuffer object or a Uint8Array. - * @param {boolean} rtl Whether the stream reads bits from the byte starting - * from bit 7 to 0 (true) or bit 0 to 7 (false). - * @param {Number} optOffset The offset into the ArrayBuffer - * @param {Number} optLength The length of this BitStream - */ - bitjs.io.BitStream = function(ab, rtl, optOffset, optLength) { - if (!ab || !ab.toString || ab.toString() !== "[object ArrayBuffer]") { - throw "Error! BitArray constructed with an invalid ArrayBuffer object"; - } - - var offset = optOffset || 0; - var length = optLength || ab.byteLength; - this.bytes = new Uint8Array(ab, offset, length); - this.bytePtr = 0; // tracks which byte we are on - this.bitPtr = 0; // tracks which bit we are on (can have values 0 through 7) - this.peekBits = rtl ? this.peekBitsRtl : this.peekBitsLtr; - }; - - - /** - * byte0 byte1 byte2 byte3 - * 7......0 | 7......0 | 7......0 | 7......0 - * - * The bit pointer starts at bit0 of byte0 and moves left until it reaches - * bit7 of byte0, then jumps to bit0 of byte1, etc. - * @param {number} n The number of bits to peek. - * @param {boolean=} movePointers Whether to move the pointer, defaults false. - * @return {number} The peeked bits, as an unsigned number. - */ - bitjs.io.BitStream.prototype.peekBitsLtr = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return 0; - } - - var movePointers = movePointers || false, - bytePtr = this.bytePtr, - bitPtr = this.bitPtr, - result = 0, - bitsIn = 0, - bytes = this.bytes; - - // keep going until we have no more bits left to peek at - // TODO: Consider putting all bits from bytes we will need into a variable and then - // shifting/masking it to just extract the bits we want. - // This could be considerably faster when reading more than 3 or 4 bits at a time. - while (n > 0) { - if (bytePtr >= bytes.length) { - throw "Error! Overflowed the bit stream! n=" + n + ", bytePtr=" + bytePtr + ", bytes.length=" + - bytes.length + ", bitPtr=" + bitPtr; - // return -1; - } - - var numBitsLeftInThisByte = (8 - bitPtr); - var mask; - if (n >= numBitsLeftInThisByte) { - mask = (BITMASK[numBitsLeftInThisByte] << bitPtr); - result |= (((bytes[bytePtr] & mask) >> bitPtr) << bitsIn); - - bytePtr++; - bitPtr = 0; - bitsIn += numBitsLeftInThisByte; - n -= numBitsLeftInThisByte; - } else { - mask = (BITMASK[n] << bitPtr); - result |= (((bytes[bytePtr] & mask) >> bitPtr) << bitsIn); - - bitPtr += n; - bitsIn += n; - n = 0; - } - } - - if (movePointers) { - this.bitPtr = bitPtr; - this.bytePtr = bytePtr; - } - - return result; - }; - - - /** - * byte0 byte1 byte2 byte3 - * 7......0 | 7......0 | 7......0 | 7......0 - * - * The bit pointer starts at bit7 of byte0 and moves right until it reaches - * bit0 of byte0, then goes to bit7 of byte1, etc. - * @param {number} n The number of bits to peek. - * @param {boolean=} movePointers Whether to move the pointer, defaults false. - * @return {number} The peeked bits, as an unsigned number. - */ - bitjs.io.BitStream.prototype.peekBitsRtl = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return 0; - } - - var movePointers = movePointers || false, - bytePtr = this.bytePtr, - bitPtr = this.bitPtr, - result = 0, - bytes = this.bytes; - - // keep going until we have no more bits left to peek at - // TODO: Consider putting all bits from bytes we will need into a variable and then - // shifting/masking it to just extract the bits we want. - // This could be considerably faster when reading more than 3 or 4 bits at a time. - while (n > 0) { - - if (bytePtr >= bytes.length) { - throw "Error! Overflowed the bit stream! n=" + n + ", bytePtr=" + bytePtr + ", bytes.length=" + - bytes.length + ", bitPtr=" + bitPtr; - // return -1; - } - - var numBitsLeftInThisByte = (8 - bitPtr); - if (n >= numBitsLeftInThisByte) { - result <<= numBitsLeftInThisByte; - result |= (BITMASK[numBitsLeftInThisByte] & bytes[bytePtr]); - bytePtr++; - bitPtr = 0; - n -= numBitsLeftInThisByte; - } else { - result <<= n; - result |= ((bytes[bytePtr] & (BITMASK[n] << (8 - n - bitPtr))) >> (8 - n - bitPtr)); - - bitPtr += n; - n = 0; - } - } - - if (movePointers) { - this.bitPtr = bitPtr; - this.bytePtr = bytePtr; - } - - return result; - }; - - - /** - * Peek at 16 bits from current position in the buffer. - * Bit at (bytePtr,bitPtr) has the highest position in returning data. - * Taken from getbits.hpp in unrar. - * TODO: Move this out of BitStream and into unrar. - */ - bitjs.io.BitStream.prototype.getBits = function() { - return (((((this.bytes[this.bytePtr] & 0xff) << 16) + - ((this.bytes[this.bytePtr + 1] & 0xff) << 8) + - ((this.bytes[this.bytePtr + 2] & 0xff))) >>> (8 - this.bitPtr)) & 0xffff); - }; - - - /** - * Reads n bits out of the stream, consuming them (moving the bit pointer). - * @param {number} n The number of bits to read. - * @return {number} The read bits, as an unsigned number. - */ - bitjs.io.BitStream.prototype.readBits = function(n) { - return this.peekBits(n, true); - }; - - - /** - * This returns n bytes as a sub-array, advancing the pointer if movePointers - * is true. Only use this for uncompressed blocks as this throws away remaining - * bits in the current byte. - * @param {number} n The number of bytes to peek. - * @param {boolean=} movePointers Whether to move the pointer, defaults false. - * @return {Uint8Array} The subarray. - */ - bitjs.io.BitStream.prototype.peekBytes = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return 0; - } - - // from http://tools.ietf.org/html/rfc1951#page-11 - // "Any bits of input up to the next byte boundary are ignored." - while (this.bitPtr !== 0) { - this.readBits(1); - } - - var movePointers = movePointers || false; - var bytePtr = this.bytePtr; - // bitPtr = this.bitPtr; - - var result = this.bytes.subarray(bytePtr, bytePtr + n); - - if (movePointers) { - this.bytePtr += n; - } - - return result; - }; - - - /** - * @param {number} n The number of bytes to read. - * @return {Uint8Array} The subarray. - */ - bitjs.io.BitStream.prototype.readBytes = function(n) { - return this.peekBytes(n, true); - }; - -})(); diff --git a/cps/static/js/io/bytebuffer.js b/cps/static/js/io/bytebuffer.js deleted file mode 100644 index 2d55a76f..00000000 --- a/cps/static/js/io/bytebuffer.js +++ /dev/null @@ -1,124 +0,0 @@ -/* - * bytestream.js - * - * Provides a writer for bytes. - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - */ - -/* global bitjs, Uint8Array */ - -var bitjs = bitjs || {}; -bitjs.io = bitjs.io || {}; - -(function() { - - - /** - * A write-only Byte buffer which uses a Uint8 Typed Array as a backing store. - * @param {number} numBytes The number of bytes to allocate. - * @constructor - */ - bitjs.io.ByteBuffer = function(numBytes) { - if (typeof numBytes !== typeof 1 || numBytes <= 0) { - throw "Error! ByteBuffer initialized with '" + numBytes + "'"; - } - this.data = new Uint8Array(numBytes); - this.ptr = 0; - }; - - - /** - * @param {number} b The byte to insert. - */ - bitjs.io.ByteBuffer.prototype.insertByte = function(b) { - // TODO: throw if byte is invalid? - this.data[this.ptr++] = b; - }; - - - /** - * @param {Array.|Uint8Array|Int8Array} bytes The bytes to insert. - */ - bitjs.io.ByteBuffer.prototype.insertBytes = function(bytes) { - // TODO: throw if bytes is invalid? - this.data.set(bytes, this.ptr); - this.ptr += bytes.length; - }; - - - /** - * Writes an unsigned number into the next n bytes. If the number is too large - * to fit into n bytes or is negative, an error is thrown. - * @param {number} num The unsigned number to write. - * @param {number} numBytes The number of bytes to write the number into. - */ - bitjs.io.ByteBuffer.prototype.writeNumber = function(num, numBytes) { - if (numBytes < 1) { - throw "Trying to write into too few bytes: " + numBytes; - } - if (num < 0) { - throw "Trying to write a negative number (" + num + - ") as an unsigned number to an ArrayBuffer"; - } - if (num > (Math.pow(2, numBytes * 8) - 1)) { - throw "Trying to write " + num + " into only " + numBytes + " bytes"; - } - - // Roll 8-bits at a time into an array of bytes. - var bytes = []; - while (numBytes-- > 0) { - var eightBits = num & 255; - bytes.push(eightBits); - num >>= 8; - } - - this.insertBytes(bytes); - }; - - - /** - * Writes a signed number into the next n bytes. If the number is too large - * to fit into n bytes, an error is thrown. - * @param {number} num The signed number to write. - * @param {number} numBytes The number of bytes to write the number into. - */ - bitjs.io.ByteBuffer.prototype.writeSignedNumber = function(num, numBytes) { - if (numBytes < 1) { - throw "Trying to write into too few bytes: " + numBytes; - } - - var HALF = Math.pow(2, (numBytes * 8) - 1); - if (num >= HALF || num < -HALF) { - throw "Trying to write " + num + " into only " + numBytes + " bytes"; - } - - // Roll 8-bits at a time into an array of bytes. - var bytes = []; - while (numBytes-- > 0) { - var eightBits = num & 255; - bytes.push(eightBits); - num >>= 8; - } - - this.insertBytes(bytes); - }; - - - /** - * @param {string} str The ASCII string to write. - */ - bitjs.io.ByteBuffer.prototype.writeASCIIString = function(str) { - for (var i = 0; i < str.length; ++i) { - var curByte = str.charCodeAt(i); - if (curByte < 0 || curByte > 255) { - throw "Trying to write a non-ASCII string!"; - } - this.insertByte(curByte); - } - }; - -})(); diff --git a/cps/static/js/io/bytestream.js b/cps/static/js/io/bytestream.js deleted file mode 100644 index 9372f648..00000000 --- a/cps/static/js/io/bytestream.js +++ /dev/null @@ -1,195 +0,0 @@ -/* - * bytestream.js - * - * Provides readers for byte streams. - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - */ - -/* global bitjs, Uint8Array */ - -var bitjs = bitjs || {}; -bitjs.io = bitjs.io || {}; - -(function() { - - - /** - * This object allows you to peek and consume bytes as numbers and strings - * out of an ArrayBuffer. In this buffer, everything must be byte-aligned. - * - * @param {ArrayBuffer} ab The ArrayBuffer object. - * @param {number=} optOffset The offset into the ArrayBuffer - * @param {number=} optLength The length of this BitStream - * @constructor - */ - bitjs.io.ByteStream = function(ab, optOffset, optLength) { - var offset = optOffset || 0; - var length = optLength || ab.byteLength; - this.bytes = new Uint8Array(ab, offset, length); - this.ptr = 0; - }; - - - /** - * Peeks at the next n bytes as an unsigned number but does not advance the - * pointer - * TODO: This apparently cannot read more than 4 bytes as a number? - * @param {number} n The number of bytes to peek at. - * @return {number} The n bytes interpreted as an unsigned number. - */ - bitjs.io.ByteStream.prototype.peekNumber = function(n) { - // TODO: return error if n would go past the end of the stream? - if (n <= 0 || typeof n !== typeof 1) { - return -1; - } - - var result = 0; - // read from last byte to first byte and roll them in - var curByte = this.ptr + n - 1; - while (curByte >= this.ptr) { - result <<= 8; - result |= this.bytes[curByte]; - --curByte; - } - return result; - }; - - - /** - * Returns the next n bytes as an unsigned number (or -1 on error) - * and advances the stream pointer n bytes. - * @param {number} n The number of bytes to read. - * @return {number} The n bytes interpreted as an unsigned number. - */ - bitjs.io.ByteStream.prototype.readNumber = function(n) { - var num = this.peekNumber(n); - this.ptr += n; - return num; - }; - - - /** - * Returns the next n bytes as a signed number but does not advance the - * pointer. - * @param {number} n The number of bytes to read. - * @return {number} The bytes interpreted as a signed number. - */ - bitjs.io.ByteStream.prototype.peekSignedNumber = function(n) { - var num = this.peekNumber(n); - var HALF = Math.pow(2, (n * 8) - 1); - var FULL = HALF * 2; - - if (num >= HALF) num -= FULL; - - return num; - }; - - - /** - * Returns the next n bytes as a signed number and advances the stream pointer. - * @param {number} n The number of bytes to read. - * @return {number} The bytes interpreted as a signed number. - */ - bitjs.io.ByteStream.prototype.readSignedNumber = function(n) { - var num = this.peekSignedNumber(n); - this.ptr += n; - return num; - }; - - - /** - * ToDo: Returns the next n bytes as a signed number and advances the stream pointer. - * @param {number} n The number of bytes to read. - * @return {number} The bytes interpreted as a signed number. - */ - bitjs.io.ByteStream.prototype.movePointer = function(n) { - this.ptr += n; - // end of buffer reached - if ((this.bytes.byteLength - this.ptr) < 0 ) { - this.ptr = this.bytes.byteLength; - } - } - - /** - * ToDo: Returns the next n bytes as a signed number and advances the stream pointer. - * @param {number} n The number of bytes to read. - * @return {number} The bytes interpreted as a signed number. - */ - bitjs.io.ByteStream.prototype.moveTo = function(n) { - if ( n < 0 ) { - n = 0; - } - this.ptr = n; - // end of buffer reached - if ((this.bytes.byteLength - this.ptr) < 0 ) { - this.ptr = this.bytes.byteLength; - } - } - - /** - * This returns n bytes as a sub-array, advancing the pointer if movePointers - * is true. - * @param {number} n The number of bytes to read. - * @param {boolean} movePointers Whether to move the pointers. - * @return {Uint8Array} The subarray. - */ - bitjs.io.ByteStream.prototype.peekBytes = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return null; - } - - var result = this.bytes.subarray(this.ptr, this.ptr + n); - - if (movePointers) { - this.ptr += n; - } - - return result; - }; - - - /** - * Reads the next n bytes as a sub-array. - * @param {number} n The number of bytes to read. - * @return {Uint8Array} The subarray. - */ - bitjs.io.ByteStream.prototype.readBytes = function(n) { - return this.peekBytes(n, true); - }; - - - /** - * Peeks at the next n bytes as a string but does not advance the pointer. - * @param {number} n The number of bytes to peek at. - * @return {string} The next n bytes as a string. - */ - bitjs.io.ByteStream.prototype.peekString = function(n) { - if (n <= 0 || typeof n !== typeof 1) { - return ""; - } - - var result = ""; - for (var p = this.ptr, end = this.ptr + n; p < end; ++p) { - result += String.fromCharCode(this.bytes[p]); - } - return result; - }; - - - /** - * Returns the next n bytes as an ASCII string and advances the stream pointer - * n bytes. - * @param {number} n The number of bytes to read. - * @return {string} The next n bytes as a string. - */ - bitjs.io.ByteStream.prototype.readString = function(n) { - var strToReturn = this.peekString(n); - this.ptr += n; - return strToReturn; - }; - -})(); diff --git a/cps/static/js/kthoom.js b/cps/static/js/kthoom.js index 0b4220fe..76e6a2e4 100644 --- a/cps/static/js/kthoom.js +++ b/cps/static/js/kthoom.js @@ -15,7 +15,7 @@ * Typed Arrays: http://www.khronos.org/registry/typedarray/specs/latest/#6 */ -/* global screenfull, bitjs, Uint8Array, opera */ +/* global screenfull, bitjs, Uint8Array, opera, loadArchiveFormats, archiveOpenFile */ /* exported init, event */ @@ -104,9 +104,8 @@ kthoom.setSettings = function() { }; var createURLFromArray = function(array, mimeType) { - var offset = array.byteOffset; + var offset = 0; // array.byteOffset; var len = array.byteLength; - // var url; var blob; if (mimeType === "image/xml+svg") { @@ -166,93 +165,61 @@ kthoom.ImageFile = function(file) { } if ( this.mimeType !== undefined) { this.dataURI = createURLFromArray(file.fileData, this.mimeType); - this.data = file; } }; - function initProgressClick() { $("#progress").click(function(e) { var offset = $(this).offset(); var x = e.pageX - offset.left; var rate = settings.direction === 0 ? x / $(this).width() : 1 - x / $(this).width(); - var page = Math.max(1, Math.ceil(rate * totalImages)) - 1; - currentImage = page; + currentImage = Math.max(1, Math.ceil(rate * totalImages)) - 1; updatePage(); }); } function loadFromArrayBuffer(ab) { - var start = (new Date).getTime(); - var h = new Uint8Array(ab, 0, 10); - var pathToBitJS = "../../static/js/archive/"; var lastCompletion = 0; - if (h[0] === 0x52 && h[1] === 0x61 && h[2] === 0x72 && h[3] === 0x21) { //Rar! - unarchiver = new bitjs.archive.Unrarrer(ab, pathToBitJS); - } else if (h[0] === 80 && h[1] === 75) { //PK (Zip) - unarchiver = new bitjs.archive.Unzipper(ab, pathToBitJS); - } else if (h[0] === 255 && h[1] === 216) { // JPEG - // ToDo: check - updateProgress(100); - lastCompletion = 100; - return; - } else { // Try with tar - unarchiver = new bitjs.archive.Untarrer(ab, pathToBitJS); - } - // Listen for UnarchiveEvents. - if (unarchiver) { - unarchiver.addEventListener(bitjs.archive.UnarchiveEvent.Type.PROGRESS, - function(e) { - var percentage = e.currentBytesUnarchived / e.totalUncompressedBytesInArchive; - if (totalImages === 0) { - totalImages = e.totalFilesInArchive; - } - updateProgress(percentage * 100); - lastCompletion = percentage * 100; - }); - unarchiver.addEventListener(bitjs.archive.UnarchiveEvent.Type.INFO, - function(e) { - // console.log(e.msg); // Enable debug output here - }); - unarchiver.addEventListener(bitjs.archive.UnarchiveEvent.Type.EXTRACT, - function(e) { - // convert DecompressedFile into a bunch of ImageFiles - if (e.unarchivedFile) { - var f = e.unarchivedFile; - // add any new pages based on the filename - if (imageFilenames.indexOf(f.filename) === -1) { - var test = new kthoom.ImageFile(f); - if ( test.mimeType !== undefined) { - imageFilenames.push(f.filename); - imageFiles.push(test); - // add thumbnails to the TOC list - $("#thumbnails").append( - "
    • " + - "" + + loadArchiveFormats(['rar', 'zip', 'tar'], function() { + // Open the file as an archive + archiveOpenFile(ab, function (archive) { + if (archive) { + totalImages = archive.entries.length + console.info('Uncompressing ' + archive.archive_type + ' ...'); + archive.entries.forEach(function(e, i) { + updateProgress( (i + 1)/ totalImages * 100); + if (e.is_file) { + e.readData(function(d) { + // add any new pages based on the filename + if (imageFilenames.indexOf(e.name) === -1) { + let data = {filename: e.name, fileData: d}; + var test = new kthoom.ImageFile(data); + if (test.mimeType !== undefined) { + imageFilenames.push(e.name); + imageFiles.push(test); + // add thumbnails to the TOC list + $("#thumbnails").append( + "
    • " + + "" + "" + "" + imageFiles.length + "" + - "" + - "
      • " - ); - // display first page if we haven't yet - if (imageFiles.length === currentImage + 1) { - updatePage(lastCompletion); + "" + + "" + ); + // display first page if we haven't yet + if (imageFiles.length === currentImage + 1) { + updatePage(lastCompletion); + } + } else { + totalImages--; + } } - } else { - totalImages--; - } + }); } - } - }); - unarchiver.addEventListener(bitjs.archive.UnarchiveEvent.Type.FINISH, - function() { - var diff = ((new Date).getTime() - start) / 1000; - console.log("Unarchiving done in " + diff + "s"); - }); - unarchiver.start(); - } else { - alert("Some error"); - } + }); + } + }); + }); } function scrollTocToActive() { @@ -317,7 +284,6 @@ function updateProgress(loadPercentage) { .find(".load").text(""); } } - // Set page progress bar $("#progress .bar-read").css({ width: totalImages === 0 ? 0 : Math.round((currentImage + 1) / totalImages * 100) + "%"}); } @@ -553,10 +519,6 @@ function keyHandler(evt) { updateScale(false); break; case kthoom.Key.SPACE: - var container = $("#mainContent"); - // var atTop = container.scrollTop() === 0; - // var atBottom = container.scrollTop() >= container[0].scrollHeight - container.height(); - if (evt.shiftKey) { evt.preventDefault(); // If it's Shift + Space and the container is at the top of the page @@ -573,33 +535,11 @@ function keyHandler(evt) { } } -/*function ImageLoadCallback() { - var jso = this.response; - // Unable to decompress file, or no response from server - if (jso === null) { - setImage("error"); - } else { - // IE 11 sometimes sees the response as a string - if (typeof jso !== "object") { - jso = JSON.parse(jso); - } - - if (jso.page !== jso.last) { - this.open("GET", this.fileid + "/" + (jso.page + 1)); - this.addEventListener("load", ImageLoadCallback); - this.send(); - } - - loadFromArrayBuffer(jso); - } -}*/ function init(filename) { var request = new XMLHttpRequest(); request.open("GET", filename); request.responseType = "arraybuffer"; - request.setRequestHeader("X-Test", "test1"); - request.setRequestHeader("X-Test", "test2"); - request.addEventListener("load", function(event) { + request.addEventListener("load", function() { if (request.status >= 200 && request.status < 300) { loadFromArrayBuffer(request.response); } else { diff --git a/cps/static/js/table.js b/cps/static/js/table.js index 10f82d17..88694837 100644 --- a/cps/static/js/table.js +++ b/cps/static/js/table.js @@ -580,12 +580,19 @@ function singleUserFormatter(value, row) { return '' + this.buttontext + '' } -function checkboxFormatter(value, row, index){ +function checkboxFormatter(value, row){ if(value & this.column) return ''; else return ''; } +function singlecheckboxFormatter(value, row){ + if(value) + return ''; + else + return ''; +} + /* Do some hiding disabling after user list is loaded */ function loadSuccess() { diff --git a/cps/static/js/uploadprogress.js b/cps/static/js/uploadprogress.js index be987437..1a79eb35 100644 --- a/cps/static/js/uploadprogress.js +++ b/cps/static/js/uploadprogress.js @@ -124,15 +124,24 @@ error: function(xhr) { this.$modalTitle.text(this.options.modalTitleFailed); + this.setProgress(100); this.$modalBar.removeClass("progress-bar-success"); this.$modalBar.addClass("progress-bar-danger"); this.$modalFooter.show(); var contentType = xhr.getResponseHeader("Content-Type"); // Write the error response to the document. - if (contentType || xhr.status === 422) { + if (xhr.status === 502 || xhr.status === 0) { + if (xhr.statusText) { + this.$modalBar.text(xhr.statusText + ": File size may be too big"); + } else { + this.$modalBar.text("Error: File size may be too big"); + } + + } + else if (contentType || xhr.status === 422) { var responseText = xhr.responseText; - if (contentType.indexOf("text/plain") !== -1) { + if (contentType.indexOf("text/plain") === -1) { responseText = "
      " + responseText + "
      "; document.write(responseText); } else { diff --git a/cps/templates/book_edit.html b/cps/templates/book_edit.html index a14e2b72..42e9801c 100644 --- a/cps/templates/book_edit.html +++ b/cps/templates/book_edit.html @@ -246,6 +246,10 @@ + + + +
      @@ -267,7 +271,7 @@ " alt="Cover" >
      diff --git a/cps/templates/detail.html b/cps/templates/detail.html index 7f79e769..dd1934a5 100644 --- a/cps/templates/detail.html +++ b/cps/templates/detail.html @@ -57,7 +57,7 @@
      {% if reader_list|length > 1 %}
        @@ -66,7 +66,7 @@ {%endfor%}
      {% else %} - {{_('Read in Browser')}} - {{reader_list[0]}} + {{_('Read in Browser')}} - {{reader_list[0]}} {% endif %}
      {% endif %} diff --git a/cps/templates/readcbr.html b/cps/templates/readcbr.html index 5df6258f..bad5f1f6 100644 --- a/cps/templates/readcbr.html +++ b/cps/templates/readcbr.html @@ -15,8 +15,8 @@ + -