From 51d098080f7eb68990807e1345ac5c7b470cb351 Mon Sep 17 00:00:00 2001 From: Kevin Chung Date: Mon, 16 Apr 2018 00:24:04 -0400 Subject: [PATCH] Merge Dev into Master (#591) * Chals endpoint seperation (#572) * Separate the logic of ctftime and email confirmations and admin checking into decorators * Separate the chals endpoint into /chals and /chals/:id. Closes #552, #435. * Challenges are now loaded directly from the server before being displayed to the user. * Challenge modals now use `{{ description }}` instead of `{{ desc }}`. * 403 is now a more common status code and can indicate that a CTF has not begun or that you are not logged in. This is in addition to CSRF failures. * Update tests to new behavior * Fixing glitch if an entry chal or team id isn't defined * Markdown it (#574) * Replace Marked with Markdown-It * Update modal change (#576) * Switch update modals to use nunjucks instead of JS to load in data. * Fix previewing challenges after hitting the challenge update button. * Fix edit-files issue with an unnecessary request. * Fix solves button * Closes #592 --- CTFd/challenges.py | 344 ++++++++++-------- .../assets/standard-challenge-create.js | 16 +- .../assets/standard-challenge-modal.js | 6 +- .../assets/standard-challenge-modal.njk | 2 +- .../assets/standard-challenge-update.js | 34 +- .../assets/standard-challenge-update.njk | 169 ++++----- .../admin/static/js/challenges/chalboard.js | 96 ++--- .../admin/static/js/hints/hints-utils.js | 7 +- .../admin/static/js/vendor/markdown-it.min.js | 1 + .../admin/static/js/vendor/marked.min.js | 1 - CTFd/themes/admin/templates/base.html | 2 +- CTFd/themes/admin/templates/editor.html | 7 - CTFd/themes/admin/templates/page.html | 2 +- CTFd/themes/core/static/js/chalboard.js | 93 ++--- .../core/static/js/vendor/markdown-it.min.js | 1 + .../core/static/js/vendor/marked.min.js | 1 - CTFd/themes/core/templates/base.html | 2 +- CTFd/themes/core/templates/errors/403.html | 5 +- CTFd/{utils.py => utils/__init__.py} | 13 +- CTFd/utils/decorators.py | 76 ++++ CTFd/utils/helpers.py | 0 tests/admin/test_admin_facing.py | 5 + tests/test_utils.py | 5 +- tests/user/test_auth.py | 6 +- tests/user/test_challenges.py | 12 + tests/user/test_user_facing.py | 72 +++- 26 files changed, 575 insertions(+), 403 deletions(-) create mode 100755 CTFd/themes/admin/static/js/vendor/markdown-it.min.js delete mode 100644 CTFd/themes/admin/static/js/vendor/marked.min.js create mode 100755 CTFd/themes/core/static/js/vendor/markdown-it.min.js delete mode 100644 CTFd/themes/core/static/js/vendor/marked.min.js rename CTFd/{utils.py => utils/__init__.py} (98%) create mode 100644 CTFd/utils/decorators.py create mode 100644 CTFd/utils/helpers.py diff --git a/CTFd/challenges.py b/CTFd/challenges.py index 07fb940..2a059e8 100644 --- a/CTFd/challenges.py +++ b/CTFd/challenges.py @@ -11,16 +11,22 @@ from CTFd.plugins.keys import get_key_class from CTFd.plugins.challenges import get_chal_class from CTFd import utils +from CTFd.utils.decorators import ( + authed_only, + admins_only, + during_ctf_time_only, + require_verified_emails, + viewable_without_authentication +) from CTFd.utils import text_type challenges = Blueprint('challenges', __name__) @challenges.route('/hints/', methods=['GET', 'POST']) +@during_ctf_time_only +@authed_only def hints_view(hintid): - if utils.ctf_started() is False: - if utils.is_admin() is False: - abort(403) hint = Hints.query.filter_by(id=hintid).first_or_404() chal = Challenges.query.filter_by(id=hint.chal).first() unlock = Unlocks.query.filter_by(model='hints', itemid=hintid, teamid=session['id']).first() @@ -68,95 +74,91 @@ def hints_view(hintid): @challenges.route('/challenges', methods=['GET']) +@during_ctf_time_only +@require_verified_emails +@viewable_without_authentication() def challenges_view(): infos = [] errors = [] start = utils.get_config('start') or 0 end = utils.get_config('end') or 0 + if utils.ctf_paused(): infos.append('{} is paused'.format(utils.ctf_name())) - if not utils.is_admin(): # User is not an admin - if not utils.ctftime(): - # It is not CTF time - if utils.view_after_ctf(): # But we are allowed to view after the CTF ends - pass - else: # We are NOT allowed to view after the CTF ends - if utils.get_config('start') and not utils.ctf_started(): - errors.append('{} has not started yet'.format(utils.ctf_name())) - if (utils.get_config('end') and utils.ctf_ended()) and not utils.view_after_ctf(): - errors.append('{} has ended'.format(utils.ctf_name())) - return render_template('challenges.html', infos=infos, errors=errors, start=int(start), end=int(end)) - if utils.get_config('verify_emails'): - if utils.authed(): - if utils.is_admin() is False and utils.is_verified() is False: # User is not confirmed - return redirect(url_for('auth.confirm_user')) + if not utils.ctftime(): + # It is not CTF time + if utils.view_after_ctf(): # But we are allowed to view after the CTF ends + pass + else: # We are NOT allowed to view after the CTF ends + if utils.get_config('start') and not utils.ctf_started(): + errors.append('{} has not started yet'.format(utils.ctf_name())) + if (utils.get_config('end') and utils.ctf_ended()) and not utils.view_after_ctf(): + errors.append('{} has ended'.format(utils.ctf_name())) + return render_template('challenges.html', infos=infos, errors=errors, start=int(start), end=int(end)) - if utils.user_can_view_challenges(): # Do we allow unauthenticated users? - if utils.get_config('start') and not utils.ctf_started(): - errors.append('{} has not started yet'.format(utils.ctf_name())) - if (utils.get_config('end') and utils.ctf_ended()) and not utils.view_after_ctf(): - errors.append('{} has ended'.format(utils.ctf_name())) - return render_template('challenges.html', infos=infos, errors=errors, start=int(start), end=int(end)) - else: - return redirect(url_for('auth.login', next='challenges')) + return render_template('challenges.html', infos=infos, errors=errors, start=int(start), end=int(end)) @challenges.route('/chals', methods=['GET']) +@during_ctf_time_only +@require_verified_emails +@viewable_without_authentication(status_code=403) def chals(): - if not utils.is_admin(): - if not utils.ctftime(): - if utils.view_after_ctf(): - pass - else: - abort(403) + db_chals = Challenges.query.filter(or_(Challenges.hidden != True, Challenges.hidden == None)).order_by(Challenges.value).all() + response = {'game': []} + for chal in db_chals: + tags = [tag.tag for tag in Tags.query.add_columns('tag').filter_by(chal=chal.id).all()] + chal_type = get_chal_class(chal.type) + response['game'].append({ + 'id': chal.id, + 'type': chal_type.name, + 'name': chal.name, + 'value': chal.value, + 'category': chal.category, + 'tags': tags, + 'template': chal_type.templates['modal'], + 'script': chal_type.scripts['modal'], + }) - if utils.get_config('verify_emails'): - if utils.authed(): - if utils.is_admin() is False and utils.is_verified() is False: # User is not confirmed - abort(403) + db.session.close() + return jsonify(response) - if utils.user_can_view_challenges() and (utils.ctf_started() or utils.is_admin()): - teamid = session.get('id') - chals = Challenges.query.filter(or_(Challenges.hidden != True, Challenges.hidden == None)).order_by(Challenges.value).all() - json = {'game': []} - for x in chals: - tags = [tag.tag for tag in Tags.query.add_columns('tag').filter_by(chal=x.id).all()] - files = [str(f.location) for f in Files.query.filter_by(chal=x.id).all()] - unlocked_hints = set([u.itemid for u in Unlocks.query.filter_by(model='hints', teamid=teamid)]) - hints = [] - for hint in Hints.query.filter_by(chal=x.id).all(): - if hint.id in unlocked_hints or utils.ctf_ended(): - hints.append({'id': hint.id, 'cost': hint.cost, 'hint': hint.hint}) - else: - hints.append({'id': hint.id, 'cost': hint.cost}) - chal_type = get_chal_class(x.type) - json['game'].append({ - 'id': x.id, - 'type': chal_type.name, - 'name': x.name, - 'value': x.value, - 'description': x.description, - 'category': x.category, - 'files': files, - 'tags': tags, - 'hints': hints, - 'template': chal_type.templates['modal'], - 'script': chal_type.scripts['modal'], - }) - db.session.close() - return jsonify(json) - else: - db.session.close() - abort(403) +@challenges.route('/chals/', methods=['GET']) +@during_ctf_time_only +@require_verified_emails +@viewable_without_authentication(status_code=403) +def chal_view(chal_id): + teamid = session.get('id') + + chal = Challenges.query.filter_by(id=chal_id).first_or_404() + chal_class = get_chal_class(chal.type) + + tags = [tag.tag for tag in Tags.query.add_columns('tag').filter_by(chal=chal.id).all()] + files = [str(f.location) for f in Files.query.filter_by(chal=chal.id).all()] + unlocked_hints = set([u.itemid for u in Unlocks.query.filter_by(model='hints', teamid=teamid)]) + hints = [] + + for hint in Hints.query.filter_by(chal=chal.id).all(): + if hint.id in unlocked_hints or utils.ctf_ended(): + hints.append({'id': hint.id, 'cost': hint.cost, 'hint': hint.hint}) + else: + hints.append({'id': hint.id, 'cost': hint.cost}) + + challenge, response = chal_class.read(challenge=chal) + + response['files'] = files + response['tags'] = tags + response['hints'] = hints + + db.session.close() + return jsonify(response) @challenges.route('/chals/solves') +@viewable_without_authentication(status_code=403) def solves_per_chal(): - if not utils.user_can_view_challenges(): - return redirect(url_for('auth.login', next=request.path)) - chals = Challenges.query\ .filter(or_(Challenges.hidden != True, Challenges.hidden == None))\ .order_by(Challenges.value)\ @@ -195,55 +197,28 @@ def solves_per_chal(): @challenges.route('/solves') -@challenges.route('/solves/') -def solves(teamid=None): +@authed_only +def solves_private(): solves = None awards = None - if teamid is None: - if utils.is_admin(): - solves = Solves.query.filter_by(teamid=session['id']).all() - elif utils.user_can_view_challenges(): - if utils.authed(): - solves = Solves.query.join(Teams, Solves.teamid == Teams.id).filter(Solves.teamid == session['id'], Teams.banned == False).all() - else: - return jsonify({'solves': []}) + + if utils.is_admin(): + solves = Solves.query.filter_by(teamid=session['id']).all() + elif utils.user_can_view_challenges(): + if utils.authed(): + solves = Solves.query\ + .join(Teams, Solves.teamid == Teams.id)\ + .filter(Solves.teamid == session['id'], Teams.banned == False)\ + .all() else: - return redirect(url_for('auth.login', next='solves')) + return jsonify({'solves': []}) else: - if utils.authed() and session['id'] == teamid: - solves = Solves.query.filter_by(teamid=teamid) - awards = Awards.query.filter_by(teamid=teamid) + return redirect(url_for('auth.login', next='solves')) - freeze = utils.get_config('freeze') - if freeze: - freeze = utils.unix_time_to_utc(freeze) - if teamid != session.get('id'): - solves = solves.filter(Solves.date < freeze) - awards = awards.filter(Awards.date < freeze) - - solves = solves.all() - awards = awards.all() - elif utils.hide_scores(): - # Use empty values to hide scores - solves = [] - awards = [] - else: - solves = Solves.query.filter_by(teamid=teamid) - awards = Awards.query.filter_by(teamid=teamid) - - freeze = utils.get_config('freeze') - if freeze: - freeze = utils.unix_time_to_utc(freeze) - if teamid != session.get('id'): - solves = solves.filter(Solves.date < freeze) - awards = awards.filter(Awards.date < freeze) - - solves = solves.all() - awards = awards.all() db.session.close() - json = {'solves': []} + response = {'solves': []} for solve in solves: - json['solves'].append({ + response['solves'].append({ 'chal': solve.chal.name, 'chalid': solve.chalid, 'team': solve.teamid, @@ -253,7 +228,7 @@ def solves(teamid=None): }) if awards: for award in awards: - json['solves'].append({ + response['solves'].append({ 'chal': award.name, 'chalid': None, 'team': award.teamid, @@ -261,69 +236,126 @@ def solves(teamid=None): 'category': award.category or "Award", 'time': utils.unix_time(award.date) }) - json['solves'].sort(key=lambda k: k['time']) - return jsonify(json) + response['solves'].sort(key=lambda k: k['time']) + return jsonify(response) -@challenges.route('/maxattempts') -def attempts(): - if not utils.user_can_view_challenges(): - return redirect(url_for('auth.login', next=request.path)) - chals = Challenges.query.add_columns('id').all() - json = {'maxattempts': []} - for chal, chalid in chals: - fails = WrongKeys.query.filter_by(teamid=session['id'], chalid=chalid).count() - if fails >= int(utils.get_config("max_tries")) and int(utils.get_config("max_tries")) > 0: - json['maxattempts'].append({'chalid': chalid}) - return jsonify(json) +@challenges.route('/solves/') +def solves_public(teamid=None): + solves = None + awards = None + + if utils.authed() and session['id'] == teamid: + solves = Solves.query.filter_by(teamid=teamid) + awards = Awards.query.filter_by(teamid=teamid) + + freeze = utils.get_config('freeze') + if freeze: + freeze = utils.unix_time_to_utc(freeze) + if teamid != session.get('id'): + solves = solves.filter(Solves.date < freeze) + awards = awards.filter(Awards.date < freeze) + + solves = solves.all() + awards = awards.all() + elif utils.hide_scores(): + # Use empty values to hide scores + solves = [] + awards = [] + else: + solves = Solves.query.filter_by(teamid=teamid) + awards = Awards.query.filter_by(teamid=teamid) + + freeze = utils.get_config('freeze') + if freeze: + freeze = utils.unix_time_to_utc(freeze) + if teamid != session.get('id'): + solves = solves.filter(Solves.date < freeze) + awards = awards.filter(Awards.date < freeze) + + solves = solves.all() + awards = awards.all() + db.session.close() + + response = {'solves': []} + for solve in solves: + response['solves'].append({ + 'chal': solve.chal.name, + 'chalid': solve.chalid, + 'team': solve.teamid, + 'value': solve.chal.value, + 'category': solve.chal.category, + 'time': utils.unix_time(solve.date) + }) + if awards: + for award in awards: + response['solves'].append({ + 'chal': award.name, + 'chalid': None, + 'team': award.teamid, + 'value': award.value, + 'category': award.category or "Award", + 'time': utils.unix_time(award.date) + }) + response['solves'].sort(key=lambda k: k['time']) + return jsonify(response) @challenges.route('/fails') -@challenges.route('/fails/') -def fails(teamid=None): - if teamid is None: - fails = WrongKeys.query.filter_by(teamid=session['id']).count() - solves = Solves.query.filter_by(teamid=session['id']).count() - else: - if utils.authed() and session['id'] == teamid: - fails = WrongKeys.query.filter_by(teamid=teamid).count() - solves = Solves.query.filter_by(teamid=teamid).count() - elif utils.hide_scores(): - fails = 0 - solves = 0 - else: - fails = WrongKeys.query.filter_by(teamid=teamid).count() - solves = Solves.query.filter_by(teamid=teamid).count() +@authed_only +def fails_private(): + fails = WrongKeys.query.filter_by(teamid=session['id']).count() + solves = Solves.query.filter_by(teamid=session['id']).count() + db.session.close() - json = {'fails': str(fails), 'solves': str(solves)} - return jsonify(json) + response = { + 'fails': str(fails), + 'solves': str(solves) + } + return jsonify(response) + + +@challenges.route('/fails/') +def fails_public(teamid=None): + if utils.authed() and session['id'] == teamid: + fails = WrongKeys.query.filter_by(teamid=teamid).count() + solves = Solves.query.filter_by(teamid=teamid).count() + elif utils.hide_scores(): + fails = 0 + solves = 0 + else: + fails = WrongKeys.query.filter_by(teamid=teamid).count() + solves = Solves.query.filter_by(teamid=teamid).count() + db.session.close() + response = { + 'fails': str(fails), + 'solves': str(solves) + } + return jsonify(response) @challenges.route('/chal//solves', methods=['GET']) +@during_ctf_time_only +@viewable_without_authentication(status_code=403) def who_solved(chalid): - if not utils.user_can_view_challenges(): - return redirect(url_for('auth.login', next=request.path)) - - json = {'teams': []} + response = {'teams': []} if utils.hide_scores(): - return jsonify(json) + return jsonify(response) solves = Solves.query.join(Teams, Solves.teamid == Teams.id).filter(Solves.chalid == chalid, Teams.banned == False).order_by(Solves.date.asc()) for solve in solves: - json['teams'].append({'id': solve.team.id, 'name': solve.team.name, 'date': solve.date}) - return jsonify(json) + response['teams'].append({'id': solve.team.id, 'name': solve.team.name, 'date': solve.date}) + return jsonify(response) @challenges.route('/chal/', methods=['POST']) +@during_ctf_time_only +@viewable_without_authentication() def chal(chalid): if utils.ctf_paused(): return jsonify({ 'status': 3, 'message': '{} is paused'.format(utils.ctf_name()) }) - if utils.ctf_ended() and not utils.view_after_ctf(): - abort(403) - if not utils.user_can_view_challenges(): - return redirect(url_for('auth.login', next=request.path)) if (utils.authed() and utils.is_verified() and (utils.ctf_started() or utils.view_after_ctf())) or utils.is_admin(): team = Teams.query.filter_by(id=session['id']).first() fails = WrongKeys.query.filter_by(teamid=session['id'], chalid=chalid).count() diff --git a/CTFd/plugins/challenges/assets/standard-challenge-create.js b/CTFd/plugins/challenges/assets/standard-challenge-create.js index 154f4d5..e719f99 100644 --- a/CTFd/plugins/challenges/assets/standard-challenge-create.js +++ b/CTFd/plugins/challenges/assets/standard-challenge-create.js @@ -1,12 +1,24 @@ // Markdown Preview $('#desc-edit').on('shown.bs.tab', function (event) { + var md = window.markdownit({ + html: true, + }); if (event.target.hash == '#desc-preview'){ - $(event.target.hash).html(marked($('#desc-editor').val(), {'gfm':true, 'breaks':true})); + var editor_value = $('#desc-editor').val(); + $(event.target.hash).html( + md.render(editor_value) + ); } }); $('#new-desc-edit').on('shown.bs.tab', function (event) { + var md = window.markdownit({ + html: true, + }); if (event.target.hash == '#new-desc-preview'){ - $(event.target.hash).html(marked($('#new-desc-editor').val(), {'gfm':true, 'breaks':true})); + var editor_value = $('#new-desc-editor').val(); + $(event.target.hash).html( + md.render(editor_value) + ); } }); $("#solve-attempts-checkbox").change(function() { diff --git a/CTFd/plugins/challenges/assets/standard-challenge-modal.js b/CTFd/plugins/challenges/assets/standard-challenge-modal.js index 7442f3d..409e155 100644 --- a/CTFd/plugins/challenges/assets/standard-challenge-modal.js +++ b/CTFd/plugins/challenges/assets/standard-challenge-modal.js @@ -22,8 +22,4 @@ $(".input-field").bind({ $label.removeClass('input--hide' ); } } -}); -var content = $('.chal-desc').text(); -var decoded = $(' - - -
-
- + +
+
+
+ + +
+
+
+
+
-
- - -
+
+ + +
-
- -
+
+ +
- - +
+ + +
+ -
- -
+
+ +
- -
- -
- - - - + +
+ +
+ + + + \ No newline at end of file diff --git a/CTFd/themes/admin/static/js/challenges/chalboard.js b/CTFd/themes/admin/static/js/challenges/chalboard.js index 750ecab..c1f2861 100644 --- a/CTFd/themes/admin/static/js/challenges/chalboard.js +++ b/CTFd/themes/admin/static/js/challenges/chalboard.js @@ -5,79 +5,50 @@ function load_chal_template(id, success_cb){ var obj = $.grep(challenges['game'], function (e) { return e.id == id; })[0]; - $.get(script_root + obj.type_data.templates.update, function(template_data){ - var template = nunjucks.compile(template_data); - $("#update-modals-entry-div").html(template.render({'nonce':$('#nonce').val(), 'script_root':script_root})); - $.ajax({ - url: script_root + obj.type_data.scripts.update, - dataType: "script", - success: success_cb, - cache: false, + $.get(script_root + "/admin/chal/" + id, function (challenge_data) { + $.get(script_root + obj.type_data.templates.update, function (template_data) { + var template = nunjucks.compile(template_data); + + challenge_data['nonce'] = $('#nonce').val(); + challenge_data['script_root'] = script_root; + + $("#update-modals-entry-div").html(template.render(challenge_data)); + + $.ajax({ + url: script_root + obj.type_data.scripts.update, + dataType: "script", + success: success_cb, + cache: false, + }); }); }); } - -function get_challenge(id){ - var obj = $.grep(challenges['game'], function (e) { - return e.id == id; - })[0]; - return obj; -} - - function load_challenge_preview(id){ - loadchal(id, function(){ - var chal = get_challenge(id); - var modal_template = chal.type_data.templates.modal; - var modal_script = chal.type_data.scripts.modal; - - render_challenge_preview(chal, modal_template, modal_script); - }); + render_challenge_preview(id); } -function render_challenge_preview(chal, modal_template, modal_script){ +function render_challenge_preview(chal_id){ var preview_window = $('#challenge-preview'); - $.get(script_root + modal_template, function (template_data) { - preview_window.empty(); - var template = nunjucks.compile(template_data); - var data = { - id: chal.id, - name: chal.name, - value: chal.value, - tags: chal.tags, - desc: chal.description, - files: chal.files, - hints: chal.hints, - script_root: script_root - }; - - var challenge = template.render(data); - - preview_window.append(challenge); - - $.getScript(script_root + modal_script, function () { - preview_window.modal(); - }); + var md = window.markdownit({ + html: true, }); -} + $.get(script_root + "/admin/chal/" + chal_id, function(challenge_data){ + $.get(script_root + challenge_data.type_data.templates.modal, function (template_data) { + preview_window.empty(); + var template = nunjucks.compile(template_data); + challenge_data['description'] = md.render(challenge_data['description']); + challenge_data['script_root'] = script_root; -function loadchal(chalid, cb){ - $.get(script_root + "/admin/chal/"+chalid, { - }, function (data) { - var categories = []; - var challenge = $.parseJSON(JSON.stringify(data)); + var challenge = template.render(challenge_data); - for (var i = challenges['game'].length - 1; i >= 0; i--) { - if (challenges['game'][i]['id'] == challenge.id) { - challenges['game'][i] = challenge - } - } + preview_window.append(challenge); - if (cb) { - cb(); - } + $.getScript(script_root + challenge_data.type_data.scripts.modal, function () { + preview_window.modal(); + }); + }); }); } @@ -110,6 +81,9 @@ loadchals(function(){ }); function loadhint(hintid) { + var md = window.markdownit({ + html: true, + }); ezq({ title: "Unlock Hint?", body: "Are you sure you want to open this hint?", @@ -124,7 +98,7 @@ function loadhint(hintid) { } else { ezal({ title: "Hint", - body: marked(data.hint, {'gfm': true, 'breaks': true}), + body: md.render(data.hint), button: "Got it!" }); } diff --git a/CTFd/themes/admin/static/js/hints/hints-utils.js b/CTFd/themes/admin/static/js/hints/hints-utils.js index 4517fec..f543ab3 100644 --- a/CTFd/themes/admin/static/js/hints/hints-utils.js +++ b/CTFd/themes/admin/static/js/hints/hints-utils.js @@ -87,11 +87,14 @@ $(document).ready(function () { $('a[data-toggle="tab"]').on('shown.bs.tab', function (e) { + var md = window.markdownit({ + html: true, + }); var target = $(e.target).attr("href"); if (target == '#hint-preview') { var obj = $('#hint-modal-hint'); - var data = marked(obj.val()); - $('#hint-preview').html(data, {'gfm': true, 'breaks': true}); + var data = md.render(obj.val()); + $('#hint-preview').html(data); } }); diff --git a/CTFd/themes/admin/static/js/vendor/markdown-it.min.js b/CTFd/themes/admin/static/js/vendor/markdown-it.min.js new file mode 100755 index 0000000..a4aee5a --- /dev/null +++ b/CTFd/themes/admin/static/js/vendor/markdown-it.min.js @@ -0,0 +1 @@ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof 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i=/\+-|\.\.|\?\?\?\?|!!!!|,,|--/,a=/\((c|tm|r|p)\)/i,c=/\((c|tm|r|p)\)/gi,l={c:"\xa9",r:"\xae",p:"\xa7",tm:"\u2122"};r.exports=function(e){var r;if(e.md.options.typographer)for(r=e.tokens.length-1;r>=0;r--)"inline"===e.tokens[r].type&&(a.test(e.tokens[r].content)&&s(e.tokens[r].children),i.test(e.tokens[r].content)&&o(e.tokens[r].children))}},{}],35:[function(e,r,t){"use strict";function n(e,r,t){return e.substr(0,r)+t+e.substr(r+1)}function s(e,r){var t,s,c,p,h,f,d,m,_,g,b,k,v,x,y,C,A,w,D,E,q;for(D=[],t=0;t=0&&!(D[A].level<=d);A--);if(D.length=A+1,"text"===s.type){h=0,f=(c=s.content).length;e:for(;h=0)_=c.charCodeAt(p.index-1);else for(A=t-1;A>=0&&("softbreak"!==e[A].type&&"hardbreak"!==e[A].type);A--)if("text"===e[A].type){_=e[A].content.charCodeAt(e[A].content.length-1);break}if(g=32,h=48&&_<=57&&(C=y=!1),y&&C&&(y=!1,C=k),y||C){if(C)for(A=D.length-1;A>=0&&(m=D[A],!(D[A].level=0;r--)"inline"===e.tokens[r].type&&c.test(e.tokens[r].content)&&s(e.tokens[r].children,e)}},{"../common/utils":4}],36:[function(e,r,t){"use strict";function n(e,r,t){this.src=e,this.env=t,this.tokens=[],this.inlineMode=!1,this.md=r}var s=e("../token");n.prototype.Token=s,r.exports=n},{"../token":51}],37:[function(e,r,t){"use strict";var n=/^<([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>/,s=/^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/;r.exports=function(e,r){var t,o,i,a,c,l,u=e.pos;return 60===e.src.charCodeAt(u)&&!((t=e.src.slice(u)).indexOf(">")<0||(s.test(t)?(o=t.match(s),a=o[0].slice(1,-1),c=e.md.normalizeLink(a),!e.md.validateLink(c)||(r||((l=e.push("link_open","a",1)).attrs=[["href",c]],l.markup="autolink",l.info="auto",(l=e.push("text","",0)).content=e.md.normalizeLinkText(a),(l=e.push("link_close","a",-1)).markup="autolink",l.info="auto"),e.pos+=o[0].length,0)):!n.test(t)||(i=t.match(n),a=i[0].slice(1,-1),c=e.md.normalizeLink("mailto:"+a),!e.md.validateLink(c)||(r||((l=e.push("link_open","a",1)).attrs=[["href",c]],l.markup="autolink",l.info="auto",(l=e.push("text","",0)).content=e.md.normalizeLinkText(a),(l=e.push("link_close","a",-1)).markup="autolink",l.info="auto"),e.pos+=i[0].length,0))))}},{}],38:[function(e,r,t){"use strict";r.exports=function(e,r){var t,n,s,o,i,a,c=e.pos;if(96!==e.src.charCodeAt(c))return!1;for(t=c,c++,n=e.posMax;c=0;){if((s=o[t]).open&&s.marker===n.marker&&s.end<0&&s.level===n.level&&!((s.close||n.open)&&void 0!==s.length&&void 0!==n.length&&(s.length+n.length)%3==0)){n.jump=r-t,n.open=!1,s.end=r,s.jump=0;break}t-=s.jump+1}}},{}],40:[function(e,r,t){"use strict";r.exports.tokenize=function(e,r){var t,n,s=e.pos,o=e.src.charCodeAt(s);if(r)return!1;if(95!==o&&42!==o)return!1;for(n=e.scanDelims(e.pos,42===o),t=0;t=0;r--)95!==(t=a[r]).marker&&42!==t.marker||-1!==t.end&&(n=a[t.end],i=r>0&&a[r-1].end===t.end+1&&a[r-1].token===t.token-1&&a[t.end+1].token===n.token+1&&a[r-1].marker===t.marker,o=String.fromCharCode(t.marker),(s=e.tokens[t.token]).type=i?"strong_open":"em_open",s.tag=i?"strong":"em",s.nesting=1,s.markup=i?o+o:o,s.content="",(s=e.tokens[n.token]).type=i?"strong_close":"em_close",s.tag=i?"strong":"em",s.nesting=-1,s.markup=i?o+o:o,s.content="",i&&(e.tokens[a[r-1].token].content="",e.tokens[a[t.end+1].token].content="",r--))}},{}],41:[function(e,r,t){"use strict";var n=e("../common/entities"),s=e("../common/utils").has,o=e("../common/utils").isValidEntityCode,i=e("../common/utils").fromCodePoint,a=/^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i,c=/^&([a-z][a-z0-9]{1,31});/i;r.exports=function(e,r){var t,l,u=e.pos,p=e.posMax;if(38!==e.src.charCodeAt(u))return!1;if(u+1?@[]^_`{|}~-".split("").forEach(function(e){s[e.charCodeAt(0)]=1}),r.exports=function(e,r){var t,o=e.pos,i=e.posMax;if(92!==e.src.charCodeAt(o))return!1;if(++o=97&&r<=122}var s=e("../common/html_re").HTML_TAG_RE;r.exports=function(e,r){var t,o,i,a=e.pos;return!!e.md.options.html&&(i=e.posMax,!(60!==e.src.charCodeAt(a)||a+2>=i)&&(!(33!==(t=e.src.charCodeAt(a+1))&&63!==t&&47!==t&&!n(t))&&(!!(o=e.src.slice(a).match(s))&&(r||(e.push("html_inline","",0).content=e.src.slice(a,a+o[0].length)),e.pos+=o[0].length,!0))))}},{"../common/html_re":3}],44:[function(e,r,t){"use strict";var n=e("../common/utils").normalizeReference,s=e("../common/utils").isSpace;r.exports=function(e,r){var t,o,i,a,c,l,u,p,h,f,d,m,_,g="",b=e.pos,k=e.posMax;if(33!==e.src.charCodeAt(e.pos))return!1;if(91!==e.src.charCodeAt(e.pos+1))return!1;if(l=e.pos+2,(c=e.md.helpers.parseLinkLabel(e,e.pos+1,!1))<0)return!1;if((u=c+1)=k)return!1;for(_=u,(h=e.md.helpers.parseLinkDestination(e.src,u,e.posMax)).ok&&(g=e.md.normalizeLink(h.str),e.md.validateLink(g)?u=h.pos:g=""),_=u;u=k||41!==e.src.charCodeAt(u))return e.pos=b,!1;u++}else{if(void 0===e.env.references)return!1;if(u=0?a=e.src.slice(_,u++):u=c+1):u=c+1,a||(a=e.src.slice(l,c)),!(p=e.env.references[n(a)]))return e.pos=b,!1;g=p.href,f=p.title}return r||(i=e.src.slice(l,c),e.md.inline.parse(i,e.md,e.env,m=[]),(d=e.push("image","img",0)).attrs=t=[["src",g],["alt",""]],d.children=m,d.content=i,f&&t.push(["title",f])),e.pos=u,e.posMax=k,!0}},{"../common/utils":4}],45:[function(e,r,t){"use strict";var n=e("../common/utils").normalizeReference,s=e("../common/utils").isSpace;r.exports=function(e,r){var t,o,i,a,c,l,u,p,h,f="",d=e.pos,m=e.posMax,_=e.pos,g=!0;if(91!==e.src.charCodeAt(e.pos))return!1;if(c=e.pos+1,(a=e.md.helpers.parseLinkLabel(e,e.pos,!0))<0)return!1;if((l=a+1)=m)return!1;for(_=l,(u=e.md.helpers.parseLinkDestination(e.src,l,e.posMax)).ok&&(f=e.md.normalizeLink(u.str),e.md.validateLink(f)?l=u.pos:f=""),_=l;l=m||41!==e.src.charCodeAt(l))&&(g=!0),l++}if(g){if(void 0===e.env.references)return!1;if(l=0?i=e.src.slice(_,l++):l=a+1):l=a+1,i||(i=e.src.slice(c,a)),!(p=e.env.references[n(i)]))return e.pos=d,!1;f=p.href,h=p.title}return r||(e.pos=c,e.posMax=a,e.push("link_open","a",1).attrs=t=[["href",f]],h&&t.push(["title",h]),e.md.inline.tokenize(e),e.push("link_close","a",-1)),e.pos=l,e.posMax=m,!0}},{"../common/utils":4}],46:[function(e,r,t){"use strict";var n=e("../common/utils").isSpace;r.exports=function(e,r){var t,s,o=e.pos;if(10!==e.src.charCodeAt(o))return!1;for(t=e.pending.length-1,s=e.posMax,r||(t>=0&&32===e.pending.charCodeAt(t)?t>=1&&32===e.pending.charCodeAt(t-1)?(e.pending=e.pending.replace(/ +$/,""),e.push("hardbreak","br",0)):(e.pending=e.pending.slice(0,-1),e.push("softbreak","br",0)):e.push("softbreak","br",0)),o++;o0&&this.level++,this.pendingLevel=this.level,this.tokens.push(n),n},n.prototype.scanDelims=function(e,r){var t,n,s,c,l,u,p,h,f,d=e,m=!0,_=!0,g=this.posMax,b=this.src.charCodeAt(e);for(t=e>0?this.src.charCodeAt(e-1):32;d=0&&(t=this.attrs[r][1]),t},n.prototype.attrJoin=function(e,r){var t=this.attrIndex(e);t<0?this.attrPush([e,r]):this.attrs[t][1]=this.attrs[t][1]+" "+r},r.exports=n},{}],52:[function(e,r,t){r.exports={Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",in:"\u2208",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c"}},{}],53:[function(e,r,t){"use 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" Solve" : " Solves"; - var solves = obj.solves + solves; + $.get(script_root + "/chals/" + obj.id, function(challenge_data){ + $.get(script_root + obj.template, function (template_data) { + $('#chal-window').empty(); + var template = nunjucks.compile(template_data); + var solves = obj.solves == 1 ? " Solve" : " Solves"; + var solves = obj.solves + solves; - var nonce = $('#nonce').val(); - var wrapper = { - id: obj.id, - name: obj.name, - value: obj.value, - tags: obj.tags, - desc: obj.description, - solves: solves, - files: obj.files, - hints: obj.hints, - script_root: script_root - }; + var nonce = $('#nonce').val(); - $('#chal-window').append(template.render(wrapper)); - $.getScript(script_root + obj.script, - function() { - // Handle Solves tab - $('.chal-solves').click(function (e) { - getsolves($('#chal-id').val()) + var md = window.markdownit({ + html: true, + }); + + challenge_data['description'] = md.render(challenge_data['description']); + challenge_data['script_root'] = script_root; + challenge_data['solves'] = solves; + + $('#chal-window').append(template.render(challenge_data)); + $.getScript(script_root + obj.script, + function () { + // Handle Solves tab + $('.chal-solves').click(function (e) { + getsolves($('#chal-id').val()) + }); + $('.nav-tabs a').click(function (e) { + e.preventDefault(); + $(this).tab('show') + }); + + // Handle modal toggling + $('#chal-window').on('hide.bs.modal', function (event) { + $("#answer-input").removeClass("wrong"); + $("#answer-input").removeClass("correct"); + $("#incorrect-key").slideUp(); + $("#correct-key").slideUp(); + $("#already-solved").slideUp(); + $("#too-fast").slideUp(); + }); + + // $('pre code').each(function(i, block) { + // hljs.highlightBlock(block); + // }); + + window.location.replace(window.location.href.split('#')[0] + '#' + obj.name); + $('#chal-window').modal(); }); - $('.nav-tabs a').click(function (e) { - e.preventDefault(); - $(this).tab('show') - }); - - // Handle modal toggling - $('#chal-window').on('hide.bs.modal', function (event) { - $("#answer-input").removeClass("wrong"); - $("#answer-input").removeClass("correct"); - $("#incorrect-key").slideUp(); - $("#correct-key").slideUp(); - $("#already-solved").slideUp(); - $("#too-fast").slideUp(); - }); - - // $('pre code').each(function(i, block) { - // hljs.highlightBlock(block); - // }); - - window.location.replace(window.location.href.split('#')[0] + '#' + obj.name); - $('#chal-window').modal(); }); }); } @@ -282,6 +281,9 @@ function loadchals(cb) { } function loadhint(hintid){ + var md = window.markdownit({ + html: true, + }); ezq({ title: "Unlock Hint?", body: "Are you sure you want to open this hint?", @@ -294,9 +296,10 @@ function loadhint(hintid){ button: "Okay" }); } else { + ezal({ title: "Hint", - body: marked(data.hint, {'gfm': true, 'breaks': true}), + body: md.render(data.hint), button: "Got it!" }); } diff --git a/CTFd/themes/core/static/js/vendor/markdown-it.min.js b/CTFd/themes/core/static/js/vendor/markdown-it.min.js new file mode 100755 index 0000000..a4aee5a --- /dev/null +++ b/CTFd/themes/core/static/js/vendor/markdown-it.min.js @@ -0,0 +1 @@ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).markdownit=e()}}(function(){return function e(r,t,n){function s(i,a){if(!t[i]){if(!r[i]){var c="function"==typeof require&&require;if(!a&&c)return c(i,!0);if(o)return o(i,!0);var l=new Error("Cannot find module '"+i+"'");throw l.code="MODULE_NOT_FOUND",l}var u=t[i]={exports:{}};r[i][0].call(u.exports,function(e){var t=r[i][1][e];return s(t||e)},u,u.exports,e,r,t,n)}return t[i].exports}for(var o="function"==typeof require&&require,i=0;i`\\x00-\\x20]+|'[^']*'|\"[^\"]*\"))?)*\\s*\\/?>",s="<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>",o=new RegExp("^(?:"+n+"|"+s+"|\x3c!----\x3e|\x3c!--(?:-?[^>-])(?:-?[^-])*--\x3e|<[?].*?[?]>|]*>|)"),i=new RegExp("^(?:"+n+"|"+s+")");r.exports.HTML_TAG_RE=o,r.exports.HTML_OPEN_CLOSE_TAG_RE=i},{}],4:[function(e,r,t){"use strict";function n(e){return Object.prototype.toString.call(e)}function s(e,r){return l.call(e,r)}function 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r,t=[],n=0,s=e.length,o=0,i=0,a=!1,c=0;for(r=e.charCodeAt(n);nt)return!1;if(p=r+1,e.sCount[p]=4)return!1;if((l=e.bMarks[p]+e.tShift[p])>=e.eMarks[p])return!1;if(124!==(a=e.src.charCodeAt(l++))&&45!==a&&58!==a)return!1;for(;l=4)return!1;if(h=s(c.replace(/^\||\|$/g,"")),(f=h.length)>m.length)return!1;if(i)return!0;for((d=e.push("table_open","table",1)).map=g=[r,0],(d=e.push("thead_open","thead",1)).map=[r,r+1],(d=e.push("tr_open","tr",1)).map=[r,r+1],u=0;u=4);p++){for(h=s(c.replace(/^\||\|$/g,"")),d=e.push("tr_open","tr",1),u=0;u\s]/i.test(e)}function s(e){return/^<\/a\s*>/i.test(e)}var o=e("../common/utils").arrayReplaceAt;r.exports=function(e){var r,t,i,a,c,l,u,p,h,f,d,m,_,g,b,k,v,x=e.tokens;if(e.md.options.linkify)for(t=0,i=x.length;t=0;r--)if("link_close"!==(l=a[r]).type){if("html_inline"===l.type&&(n(l.content)&&_>0&&_--,s(l.content)&&_++),!(_>0)&&"text"===l.type&&e.md.linkify.test(l.content)){for(h=l.content,v=e.md.linkify.match(h),u=[],m=l.level,d=0,p=0;pd&&((c=new 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i=/\+-|\.\.|\?\?\?\?|!!!!|,,|--/,a=/\((c|tm|r|p)\)/i,c=/\((c|tm|r|p)\)/gi,l={c:"\xa9",r:"\xae",p:"\xa7",tm:"\u2122"};r.exports=function(e){var r;if(e.md.options.typographer)for(r=e.tokens.length-1;r>=0;r--)"inline"===e.tokens[r].type&&(a.test(e.tokens[r].content)&&s(e.tokens[r].children),i.test(e.tokens[r].content)&&o(e.tokens[r].children))}},{}],35:[function(e,r,t){"use strict";function n(e,r,t){return e.substr(0,r)+t+e.substr(r+1)}function s(e,r){var t,s,c,p,h,f,d,m,_,g,b,k,v,x,y,C,A,w,D,E,q;for(D=[],t=0;t=0&&!(D[A].level<=d);A--);if(D.length=A+1,"text"===s.type){h=0,f=(c=s.content).length;e:for(;h=0)_=c.charCodeAt(p.index-1);else for(A=t-1;A>=0&&("softbreak"!==e[A].type&&"hardbreak"!==e[A].type);A--)if("text"===e[A].type){_=e[A].content.charCodeAt(e[A].content.length-1);break}if(g=32,h=48&&_<=57&&(C=y=!1),y&&C&&(y=!1,C=k),y||C){if(C)for(A=D.length-1;A>=0&&(m=D[A],!(D[A].level=0;r--)"inline"===e.tokens[r].type&&c.test(e.tokens[r].content)&&s(e.tokens[r].children,e)}},{"../common/utils":4}],36:[function(e,r,t){"use strict";function n(e,r,t){this.src=e,this.env=t,this.tokens=[],this.inlineMode=!1,this.md=r}var s=e("../token");n.prototype.Token=s,r.exports=n},{"../token":51}],37:[function(e,r,t){"use strict";var n=/^<([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>/,s=/^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/;r.exports=function(e,r){var t,o,i,a,c,l,u=e.pos;return 60===e.src.charCodeAt(u)&&!((t=e.src.slice(u)).indexOf(">")<0||(s.test(t)?(o=t.match(s),a=o[0].slice(1,-1),c=e.md.normalizeLink(a),!e.md.validateLink(c)||(r||((l=e.push("link_open","a",1)).attrs=[["href",c]],l.markup="autolink",l.info="auto",(l=e.push("text","",0)).content=e.md.normalizeLinkText(a),(l=e.push("link_close","a",-1)).markup="autolink",l.info="auto"),e.pos+=o[0].length,0)):!n.test(t)||(i=t.match(n),a=i[0].slice(1,-1),c=e.md.normalizeLink("mailto:"+a),!e.md.validateLink(c)||(r||((l=e.push("link_open","a",1)).attrs=[["href",c]],l.markup="autolink",l.info="auto",(l=e.push("text","",0)).content=e.md.normalizeLinkText(a),(l=e.push("link_close","a",-1)).markup="autolink",l.info="auto"),e.pos+=i[0].length,0))))}},{}],38:[function(e,r,t){"use strict";r.exports=function(e,r){var t,n,s,o,i,a,c=e.pos;if(96!==e.src.charCodeAt(c))return!1;for(t=c,c++,n=e.posMax;c=0;){if((s=o[t]).open&&s.marker===n.marker&&s.end<0&&s.level===n.level&&!((s.close||n.open)&&void 0!==s.length&&void 0!==n.length&&(s.length+n.length)%3==0)){n.jump=r-t,n.open=!1,s.end=r,s.jump=0;break}t-=s.jump+1}}},{}],40:[function(e,r,t){"use strict";r.exports.tokenize=function(e,r){var t,n,s=e.pos,o=e.src.charCodeAt(s);if(r)return!1;if(95!==o&&42!==o)return!1;for(n=e.scanDelims(e.pos,42===o),t=0;t=0;r--)95!==(t=a[r]).marker&&42!==t.marker||-1!==t.end&&(n=a[t.end],i=r>0&&a[r-1].end===t.end+1&&a[r-1].token===t.token-1&&a[t.end+1].token===n.token+1&&a[r-1].marker===t.marker,o=String.fromCharCode(t.marker),(s=e.tokens[t.token]).type=i?"strong_open":"em_open",s.tag=i?"strong":"em",s.nesting=1,s.markup=i?o+o:o,s.content="",(s=e.tokens[n.token]).type=i?"strong_close":"em_close",s.tag=i?"strong":"em",s.nesting=-1,s.markup=i?o+o:o,s.content="",i&&(e.tokens[a[r-1].token].content="",e.tokens[a[t.end+1].token].content="",r--))}},{}],41:[function(e,r,t){"use strict";var n=e("../common/entities"),s=e("../common/utils").has,o=e("../common/utils").isValidEntityCode,i=e("../common/utils").fromCodePoint,a=/^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i,c=/^&([a-z][a-z0-9]{1,31});/i;r.exports=function(e,r){var t,l,u=e.pos,p=e.posMax;if(38!==e.src.charCodeAt(u))return!1;if(u+1?@[]^_`{|}~-".split("").forEach(function(e){s[e.charCodeAt(0)]=1}),r.exports=function(e,r){var t,o=e.pos,i=e.posMax;if(92!==e.src.charCodeAt(o))return!1;if(++o=97&&r<=122}var s=e("../common/html_re").HTML_TAG_RE;r.exports=function(e,r){var t,o,i,a=e.pos;return!!e.md.options.html&&(i=e.posMax,!(60!==e.src.charCodeAt(a)||a+2>=i)&&(!(33!==(t=e.src.charCodeAt(a+1))&&63!==t&&47!==t&&!n(t))&&(!!(o=e.src.slice(a).match(s))&&(r||(e.push("html_inline","",0).content=e.src.slice(a,a+o[0].length)),e.pos+=o[0].length,!0))))}},{"../common/html_re":3}],44:[function(e,r,t){"use strict";var n=e("../common/utils").normalizeReference,s=e("../common/utils").isSpace;r.exports=function(e,r){var t,o,i,a,c,l,u,p,h,f,d,m,_,g="",b=e.pos,k=e.posMax;if(33!==e.src.charCodeAt(e.pos))return!1;if(91!==e.src.charCodeAt(e.pos+1))return!1;if(l=e.pos+2,(c=e.md.helpers.parseLinkLabel(e,e.pos+1,!1))<0)return!1;if((u=c+1)=k)return!1;for(_=u,(h=e.md.helpers.parseLinkDestination(e.src,u,e.posMax)).ok&&(g=e.md.normalizeLink(h.str),e.md.validateLink(g)?u=h.pos:g=""),_=u;u=k||41!==e.src.charCodeAt(u))return e.pos=b,!1;u++}else{if(void 0===e.env.references)return!1;if(u=0?a=e.src.slice(_,u++):u=c+1):u=c+1,a||(a=e.src.slice(l,c)),!(p=e.env.references[n(a)]))return e.pos=b,!1;g=p.href,f=p.title}return r||(i=e.src.slice(l,c),e.md.inline.parse(i,e.md,e.env,m=[]),(d=e.push("image","img",0)).attrs=t=[["src",g],["alt",""]],d.children=m,d.content=i,f&&t.push(["title",f])),e.pos=u,e.posMax=k,!0}},{"../common/utils":4}],45:[function(e,r,t){"use strict";var n=e("../common/utils").normalizeReference,s=e("../common/utils").isSpace;r.exports=function(e,r){var t,o,i,a,c,l,u,p,h,f="",d=e.pos,m=e.posMax,_=e.pos,g=!0;if(91!==e.src.charCodeAt(e.pos))return!1;if(c=e.pos+1,(a=e.md.helpers.parseLinkLabel(e,e.pos,!0))<0)return!1;if((l=a+1)=m)return!1;for(_=l,(u=e.md.helpers.parseLinkDestination(e.src,l,e.posMax)).ok&&(f=e.md.normalizeLink(u.str),e.md.validateLink(f)?l=u.pos:f=""),_=l;l=m||41!==e.src.charCodeAt(l))&&(g=!0),l++}if(g){if(void 0===e.env.references)return!1;if(l=0?i=e.src.slice(_,l++):l=a+1):l=a+1,i||(i=e.src.slice(c,a)),!(p=e.env.references[n(i)]))return e.pos=d,!1;f=p.href,h=p.title}return r||(e.pos=c,e.posMax=a,e.push("link_open","a",1).attrs=t=[["href",f]],h&&t.push(["title",h]),e.md.inline.tokenize(e),e.push("link_close","a",-1)),e.pos=l,e.posMax=m,!0}},{"../common/utils":4}],46:[function(e,r,t){"use strict";var n=e("../common/utils").isSpace;r.exports=function(e,r){var t,s,o=e.pos;if(10!==e.src.charCodeAt(o))return!1;for(t=e.pending.length-1,s=e.posMax,r||(t>=0&&32===e.pending.charCodeAt(t)?t>=1&&32===e.pending.charCodeAt(t-1)?(e.pending=e.pending.replace(/ +$/,""),e.push("hardbreak","br",0)):(e.pending=e.pending.slice(0,-1),e.push("softbreak","br",0)):e.push("softbreak","br",0)),o++;o0&&this.level++,this.pendingLevel=this.level,this.tokens.push(n),n},n.prototype.scanDelims=function(e,r){var t,n,s,c,l,u,p,h,f,d=e,m=!0,_=!0,g=this.posMax,b=this.src.charCodeAt(e);for(t=e>0?this.src.charCodeAt(e-1):32;d=0&&(t=this.attrs[r][1]),t},n.prototype.attrJoin=function(e,r){var t=this.attrIndex(e);t<0?this.attrPush([e,r]):this.attrs[t][1]=this.attrs[t][1]+" "+r},r.exports=n},{}],52:[function(e,r,t){r.exports={Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",in:"\u2208",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c"}},{}],53:[function(e,r,t){"use 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    -

    403

    -

    An authorization error has occured

    -

    Please try again

    +

    Forbidden

    +

    {{ error }}

    diff --git a/CTFd/utils.py b/CTFd/utils/__init__.py similarity index 98% rename from CTFd/utils.py rename to CTFd/utils/__init__.py index 4e72c79..fb7798b 100644 --- a/CTFd/utils.py +++ b/CTFd/utils/__init__.py @@ -58,6 +58,7 @@ class CTFdSerializer(JSONSerializer): Slightly modified datafreeze serializer so that we can properly export the CTFd database into a zip file. """ + def close(self): for path, result in self.buckets.items(): result = self.wrap(result) @@ -125,19 +126,19 @@ def init_logs(app): def init_errors(app): @app.errorhandler(404) def page_not_found(error): - return render_template('errors/404.html'), 404 + return render_template('errors/404.html', error=error.description), 404 @app.errorhandler(403) def forbidden(error): - return render_template('errors/403.html'), 403 + return render_template('errors/403.html', error=error.description), 403 @app.errorhandler(500) def general_error(error): - return render_template('errors/500.html'), 500 + return render_template('errors/500.html', error=error.description), 500 @app.errorhandler(502) def gateway_error(error): - return render_template('errors/502.html'), 502 + return render_template('errors/502.html', error=error.description), 502 def init_utils(app): @@ -287,6 +288,7 @@ def admins_only(f): return f(*args, **kwargs) else: return redirect(url_for('auth.login', next=request.path)) + return decorated_function @@ -297,6 +299,7 @@ def authed_only(f): return f(*args, **kwargs) else: return redirect(url_for('auth.login', next=request.path)) + return decorated_function @@ -322,7 +325,9 @@ def ratelimit(method="POST", limit=50, interval=300, key_prefix="rl"): else: cache.set(key, int(current) + 1, timeout=interval) return f(*args, **kwargs) + return decorated_function + return ratelimit_decorator diff --git a/CTFd/utils/decorators.py b/CTFd/utils/decorators.py new file mode 100644 index 0000000..4510ca8 --- /dev/null +++ b/CTFd/utils/decorators.py @@ -0,0 +1,76 @@ +from flask import request, redirect, url_for, session, abort +from CTFd import utils +import functools + + +def during_ctf_time_only(f): + ''' + Decorator to restrict an endpoint to only be seen during a CTF + :param f: + :return: + ''' + @functools.wraps(f) + def during_ctf_time_only_wrapper(*args, **kwargs): + if utils.ctftime() or utils.is_admin(): + return f(*args, **kwargs) + else: + if utils.ctf_ended(): + if utils.view_after_ctf(): + return f(*args, **kwargs) + else: + error = '{} has ended'.format(utils.ctf_name()) + abort(403, description=error) + + if utils.ctf_started() is False: + error = '{} has not started yet'.format(utils.ctf_name()) + abort(403, description=error) + return during_ctf_time_only_wrapper + + +def require_verified_emails(f): + @functools.wraps(f) + def require_verified_emails_wrapper(*args, **kwargs): + if utils.get_config('verify_emails'): + if utils.authed(): + if utils.is_admin() is False and utils.is_verified() is False: # User is not confirmed + return redirect(url_for('auth.confirm_user')) + return f(*args, **kwargs) + return require_verified_emails_wrapper + + +def viewable_without_authentication(status_code=None): + def viewable_without_authentication_decorator(f): + @functools.wraps(f) + def viewable_without_authentication_wrapper(*args, **kwargs): + if utils.user_can_view_challenges(): + return f(*args, **kwargs) + else: + if status_code: + if status_code == 403: + error = "An authorization error has occured" + abort(status_code, description=error) + return redirect(url_for('auth.login', next=request.path)) + return viewable_without_authentication_wrapper + return viewable_without_authentication_decorator + + +def authed_only(f): + @functools.wraps(f) + def authed_only_wrapper(*args, **kwargs): + if session.get('id'): + return f(*args, **kwargs) + else: + return redirect(url_for('auth.login', next=request.path)) + + return authed_only_wrapper + + +def admins_only(f): + @functools.wraps(f) + def admins_only_wrapper(*args, **kwargs): + if session.get('admin'): + return f(*args, **kwargs) + else: + return redirect(url_for('auth.login', next=request.path)) + + return admins_only_wrapper diff --git a/CTFd/utils/helpers.py b/CTFd/utils/helpers.py new file mode 100644 index 0000000..e69de29 diff --git a/tests/admin/test_admin_facing.py b/tests/admin/test_admin_facing.py index 826e9d9..8115856 100644 --- a/tests/admin/test_admin_facing.py +++ b/tests/admin/test_admin_facing.py @@ -96,6 +96,11 @@ def test_admins_can_access_challenges_before_ctftime(): with freeze_time("2017-10-2"): client = login_as_user(app, name='admin', password='password') + + r = client.get('/challenges') + assert r.status_code == 200 + assert "has not started" in r.get_data(as_text=True) + r = client.get('/chals') assert r.status_code == 200 diff --git a/tests/test_utils.py b/tests/test_utils.py index ee26361..d84307d 100644 --- a/tests/test_utils.py +++ b/tests/test_utils.py @@ -276,7 +276,7 @@ def test_ctftime_prevents_accessing_challenges_before_ctf(): chal_id = chal.id flag = gen_flag(app.db, chal=chal.id, flag=u'flag') - with freeze_time("2017-10-3"): + with freeze_time("2017-10-3"): # CTF has not started yet. client = login_as_user(app) r = client.get('/chals') assert r.status_code == 403 @@ -288,8 +288,7 @@ def test_ctftime_prevents_accessing_challenges_before_ctf(): } r = client.post('/chal/{}'.format(chal_id), data=data) data = r.get_data(as_text=True) - data = json.loads(data) - assert data['status'] == -1 + assert r.status_code == 403 solve_count = app.db.session.query(app.db.func.count(Solves.id)).first()[0] assert solve_count == 0 destroy_ctfd(app) diff --git a/tests/user/test_auth.py b/tests/user/test_auth.py index cf08a6c..bade0e9 100644 --- a/tests/user/test_auth.py +++ b/tests/user/test_auth.py @@ -48,7 +48,8 @@ def test_verify_emails_config(): assert r.status_code == 302 r = client.get('/chals') - assert r.status_code == 403 + assert r.location == "http://localhost/confirm" + assert r.status_code == 302 user = Teams.query.filter_by(id=2).first() user.verified = True @@ -90,7 +91,8 @@ def test_verify_and_view_unregistered(): assert r.status_code == 302 r = client.get('/chals') - assert r.status_code == 403 + assert r.location == "http://localhost/confirm" + assert r.status_code == 302 user = Teams.query.filter_by(id=2).first() user.verified = True diff --git a/tests/user/test_challenges.py b/tests/user/test_challenges.py index 1ac2f0d..c173088 100644 --- a/tests/user/test_challenges.py +++ b/tests/user/test_challenges.py @@ -45,6 +45,18 @@ def test_viewing_challenges(): destroy_ctfd(app) +def test_viewing_challenge(): + """Test that users can see individual challenges""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + gen_challenge(app.db) + r = client.get('/chals/1') + assert json.loads(r.get_data(as_text=True)) + destroy_ctfd(app) + + def test_chals_solves(): '''Test that the /chals/solves endpoint works properly''' app = create_ctfd() diff --git a/tests/user/test_user_facing.py b/tests/user/test_user_facing.py index 61d5036..796d951 100644 --- a/tests/user/test_user_facing.py +++ b/tests/user/test_user_facing.py @@ -223,7 +223,7 @@ def test_user_get_solves_per_chal(): destroy_ctfd(app) -def test_user_get_solves(): +def test_user_get_private_solves(): """Can a registered user load /solves""" app = create_ctfd() with app.app_context(): @@ -234,7 +234,62 @@ def test_user_get_solves(): destroy_ctfd(app) -def test_user_get_team_page(): +def test_user_get_public_solves(): + """Can a registered user load /solves/2""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + r = client.get('/solves/2') + assert r.status_code == 200 + destroy_ctfd(app) + + +def test_user_get_another_public_solves(): + """Can a registered user load public solves page of another user""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + r = client.get('/solves/1') + assert r.status_code == 200 + destroy_ctfd(app) + + +def test_user_get_private_fails(): + """Can a registered user load /fails""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + r = client.get('/solves') + assert r.status_code == 200 + destroy_ctfd(app) + + +def test_user_get_public_fails(): + """Can a registered user load /fails/2""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + r = client.get('/fails/2') + assert r.status_code == 200 + destroy_ctfd(app) + + +def test_user_get_another_public_fails(): + """Can a registered user load public fails page of another user""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + r = client.get('/fails/1') + assert r.status_code == 200 + destroy_ctfd(app) + + +def test_user_get_public_team_page(): """Can a registered user load their public profile (/team/2)""" app = create_ctfd() with app.app_context(): @@ -245,6 +300,17 @@ def test_user_get_team_page(): destroy_ctfd(app) +def test_user_get_another_public_team_page(): + """Can a registered user load the public profile of another user (/team/1)""" + app = create_ctfd() + with app.app_context(): + register_user(app) + client = login_as_user(app) + r = client.get('/team/1') + assert r.status_code == 200 + destroy_ctfd(app) + + def test_user_get_private_team_page(): """Can a registered user load their private team page (/team)""" app = create_ctfd() @@ -304,7 +370,7 @@ def test_user_get_logout(): client = login_as_user(app) client.get('/logout', follow_redirects=True) r = client.get('/challenges') - assert r.location == "http://localhost/login?next=challenges" + assert r.location == "http://localhost/login?next=%2Fchallenges" assert r.status_code == 302 destroy_ctfd(app)