Blame for tasks/leetcode/solution/site/implementation/clone/templates/problemset.html

{% extends "base.html" %}
{% import "_partials.html" as ui %}
{# Structure, ordering and copy follow problemset-desktop / problemset-mobile:
   left library rail, promo carousel, topic strip, category tabs, the search /
   sort / filter row, the row list, and the right rail. #}
{% block title %}Problems - LeetCode{% endblock %}
{% block header %}{{ ui.app_header(member, 'problems') }}{% endblock %}
{% block main %}
<div class="ps">
  <aside class="ps__rail" aria-label="Library">
    <button class="ps-rail__toggle" type="button" data-rail-toggle aria-expanded="true" aria-label="Collapse library sidebar">
      <span aria-hidden="true">&lsaquo;</span>
    </button>
    <ul class="ps-lib">
      <li><a class="ps-lib__link is-active" href="/problemset/"><span class="ps-lib__icon" aria-hidden="true"><svg viewBox="0 0 20 20" width="18" height="18" focusable="false"><path d="M3 4h4v12H3zM8.5 4h3v12h-3zM13.4 4.6l3.1.8-2.6 11.2-3.1-.8z" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linejoin="round"/></svg></span><span class="ps-lib__label">Library</span></a></li>
      <li><a class="ps-lib__link" href="/quest/"><span class="ps-lib__icon" aria-hidden="true"><svg viewBox="0 0 20 20" width="18" height="18" focusable="false"><path d="m3 3 6.5 6.5M17 3l-6.5 6.5M10 10l-3.5 7M10 10l3.5 7" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round"/></svg></span><span class="ps-lib__label">Quest</span></a></li>
      <li><a class="ps-lib__link" href="/explore/"><span class="ps-lib__icon" aria-hidden="true"><svg viewBox="0 0 20 20" width="18" height="18" focusable="false"><rect x="3" y="4" width="14" height="12" rx="2" fill="none" stroke="currentColor" stroke-width="1.4"/><path d="M7 4v12" stroke="currentColor" stroke-width="1.4"/></svg></span><span class="ps-lib__label">Explore</span></a></li>
      <li><a class="ps-lib__link" href="/studyplan/"><span class="ps-lib__icon" aria-hidden="true"><svg viewBox="0 0 20 20" width="18" height="18" focusable="false"><path d="M3 5.5 10 3l7 2.5v9L10 17l-7-2.5Z" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linejoin="round"/><path d="M10 3v14" stroke="currentColor" stroke-width="1.4"/></svg></span><span class="ps-lib__label">Study Plan</span></a></li>
    </ul>
    <hr class="ps-rule">
    {% if member %}
    <p class="ps-rail__note">Signed in as <strong>{{ member.username }}</strong>.</p>
    <p class="ps-rail__progress"><strong data-solved-count>{{ page.solved }}</strong> of {{ page.catalogue_total }} solved</p>
    <div class="ps-rail__bar" role="img" aria-label="{{ solved_percent }} percent solved"><span style="width: {{ solved_percent }}%"></span></div>
    <a class="ps-rail__link" href="/progress/">View progress</a>
    {% else %}
    <p class="ps-rail__note">Sign in to view lists and track study progress.</p>
    <a class="ps-rail__signin" href="/accounts/login/">
      <span class="ps-rail__avatar" aria-hidden="true"><svg viewBox="0 0 16 16" width="14" height="14" focusable="false"><circle cx="8" cy="6" r="2.6" fill="currentColor"/><path d="M3 13.4c0-2.4 2.2-3.6 5-3.6s5 1.2 5 3.6Z" fill="currentColor"/></svg></span>
      Sign in
    </a>
    {% endif %}
  </aside>

  <section class="ps__main">
    <div class="ps-promos" aria-label="Featured">
      <a class="ps-promo ps-promo--dark" href="/app/">
        <span class="ps-promo__logo" aria-hidden="true">{{ ui.logo_mark(22) }}</span>
        <span class="ps-promo__title">LeetCode at Your Fingertips</span>
      </a>
      <a class="ps-promo ps-promo--green" href="/explore/">
        <span class="ps-promo__title">LeetCode's Interview Crash Course:</span>
        <span class="ps-promo__sub">System Design for Interviews and Beyond</span>
      </a>
      <a class="ps-promo ps-promo--purple" href="/explore/">
        <span class="ps-promo__title">LeetCode's Interview Crash Course:</span>
        <span class="ps-promo__sub">Data Structures and Algorithms</span>
      </a>
      <a class="ps-promo ps-promo--blue" href="/studyplan/">
        <span class="ps-promo__title">Top Interview 150</span>
        <span class="ps-promo__sub">Must-do questions for interview prep</span>
      </a>
    </div>

    <nav class="ps-topics{% if topics_expanded %} is-expanded{% endif %}" aria-label="Topics" data-topic-strip>
      <ul class="ps-topics__list">
        {% for topic, count in topics %}
        <li>
          <a class="ps-topic{% if topic in query.topics %} is-active{% endif %}"
             href="{{ query.url(topics=(query.topics|reject('equalto', topic)|list if topic in query.topics else query.topics|list + [topic]), page=1) }}">
            {{ topic }}<span class="ps-topic__count">{{ count }}</span>
          </a>
        </li>
        {% endfor %}
      </ul>
      <button class="ps-topics__expand" type="button" data-topic-expand aria-expanded="false">
        Expand<span class="caret caret--double" aria-hidden="true"></span>
      </button>
    </nav>

    <nav class="ps-tabs" aria-label="Question categories">
      {% for slug, label in categories %}
      <a class="ps-tab{% if slug == query.category %} is-active{% endif %}"
         href="{{ query.url(category=slug, page=1) }}">
        <span class="ps-tab__icon" aria-hidden="true"></span>{{ label }}
      </a>
      {% endfor %}
    </nav>

    <form class="ps-controls" method="get" action="{{ query.path() }}" role="search" data-controls>
      {% for topic in query.topics %}<input type="hidden" name="topic" value="{{ topic }}">{% endfor %}
      <label class="ps-search">
        <span class="visually-hidden">Search questions</span>
        <svg viewBox="0 0 16 16" width="16" height="16" aria-hidden="true" focusable="false"><circle cx="7" cy="7" r="5" fill="none" stroke="currentColor" stroke-width="1.6"/><path d="m11 11 3.4 3.4" stroke="currentColor" stroke-width="1.6" stroke-linecap="round"/></svg>
        <input type="search" name="search" value="{{ query.search }}" placeholder="Search questions" autocomplete="off">
      </label>

      <details class="ps-pop" data-pop>
        <summary class="ps-round{% if query.sort != 'custom' or query.order %} is-set{% endif %}" aria-label="Sort">
          <svg viewBox="0 0 16 16" width="15" height="15" aria-hidden="true" focusable="false"><path d="M4.5 2.5v11M4.5 13.5 2 11M11.5 13.5v-11M11.5 2.5 14 5" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/></svg>
        </summary>
        <div class="ps-pop__panel">
          <p class="ps-pop__title">Sort by</p>
          <ul class="ps-pop__list">
            {% for value, label in sort_options %}
            <li><a class="ps-pop__item{% if value == query.sort %} is-active{% endif %}" href="{{ query.url(sort=value, order='', page=1) }}">{{ label }}</a></li>
            {% endfor %}
          </ul>
          <p class="ps-pop__title">Direction</p>
          <ul class="ps-pop__list ps-pop__list--row">
            <li><a class="ps-pop__item{% if not query.order %} is-active{% endif %}" href="{{ query.url(order='', page=1) }}">Default</a></li>
            <li><a class="ps-pop__item{% if query.order == 'asc' %} is-active{% endif %}" href="{{ query.url(order='asc', page=1) }}">Ascending</a></li>
            <li><a class="ps-pop__item{% if query.order == 'desc' %} is-active{% endif %}" href="{{ query.url(order='desc', page=1) }}">Descending</a></li>
          </ul>
        </div>
      </details>

      <details class="ps-pop" data-pop>
        <summary class="ps-round{% if query.difficulty or query.status or query.topics or query.language %} is-set{% endif %}" aria-label="Filter">
          <svg viewBox="0 0 16 16" width="15" height="15" aria-hidden="true" focusable="false"><path d="M2 3h12l-4.6 5.4v4.3l-2.8 1.4V8.4Z" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linejoin="round"/></svg>
          {% if query.difficulty or query.status or query.topics or query.language %}<span class="ps-round__dot" aria-hidden="true"></span>{% endif %}
        </summary>
        <div class="ps-pop__panel ps-pop__panel--wide">
          <p class="ps-pop__title">Status</p>
          <ul class="ps-pop__list ps-pop__list--row">
            {% for value, label in status_options %}
            <li><a class="ps-pop__item{% if value == query.status %} is-active{% endif %}" href="{{ query.url(status=value, page=1) }}">{{ label if value else 'Any' }}</a></li>
            {% endfor %}
          </ul>
          <p class="ps-pop__title">Difficulty</p>
          <ul class="ps-pop__list ps-pop__list--row">
            {% for value, label in difficulty_options %}
            <li><a class="ps-pop__item{% if value == query.difficulty %} is-active{% endif %}" href="{{ query.url(difficulty=value, page=1) }}">{{ label if value else 'Any' }}</a></li>
            {% endfor %}
          </ul>
          <p class="ps-pop__title">Language</p>
          <ul class="ps-pop__list ps-pop__list--row">
            <li><a class="ps-pop__item{% if not query.language %} is-active{% endif %}" href="{{ query.url(language='', page=1) }}">Any</a></li>
            {% for value in all_languages %}
            <li><a class="ps-pop__item{% if value == query.language %} is-active{% endif %}" href="{{ query.url(language=value, page=1) }}">{{ value|language_label }}</a></li>
            {% endfor %}
          </ul>
          {% if query.is_filtered %}
          <p class="ps-pop__reset"><a href="{{ query.path() }}">Reset all filters</a></p>
          {% endif %}
        </div>
      </details>

      <noscript><button class="ps-apply" type="submit">Search</button></noscript>

      <p class="ps-solved" data-result-summary>
        <span class="ps-solved__ring" aria-hidden="true"></span>
        <a href="/progress/">{{ page.solved }}/{{ page.catalogue_total }} Solved</a>
      </p>
      <a class="ps-round ps-round--plain" href="{{ random_url }}" aria-label="Pick one">
        <svg viewBox="0 0 16 16" width="15" height="15" aria-hidden="true" focusable="false"><path d="M2 4h2.6l6.8 8H14M2 12h2.6l6.8-8H14" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/><path d="m12 2.4 2 1.6-2 1.6M12 10.4l2 1.6-2 1.6" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/></svg>
      </a>
    </form>

    {% if query.is_filtered %}
    <p class="ps-summary">
      {% if page.is_empty %}
      No questions match these filters.
      {% else %}
      Showing {{ page.start_index }}&ndash;{{ page.end_index }} of {{ page.total }} questions.
      {% endif %}
      <a href="{{ query.path() }}">Clear</a>
    </p>
    {% endif %}

    {% if page.is_empty %}
    <div class="ps-empty">
      <p class="ps-empty__title">No results</p>
      <p>Nothing matches the current search and filters.</p>
      <a class="ps-empty__reset" href="{{ query.path() }}">Reset filters</a>
    </div>
    {% else %}
    <ol class="ps-rows" data-rows>
      {% for row in page.rows %}
      <li class="ps-row{% if loop.index is odd %} ps-row--tint{% endif %}" data-question="{{ row.slug }}">
        <a class="ps-row__link" href="/problems/{{ row.slug }}/description/">
          <span class="ps-row__lead">
            {% if row.is_daily %}
            <span class="ps-row__daily" title="Daily question" role="img" aria-label="Daily question">
              <svg viewBox="0 0 16 16" width="15" height="15" focusable="false"><rect x="2" y="3" width="12" height="11" rx="2" fill="none" stroke="currentColor" stroke-width="1.4"/><path d="M2 6.4h12M5.4 2v2.6M10.6 2v2.6" stroke="currentColor" stroke-width="1.4" stroke-linecap="round"/></svg>
            </span>
            {% else %}
            {{ ui.status_icon(row.status) }}
            {% endif %}
            <span class="ps-row__title">{{ row.number }}. {{ row.title }}</span>
          </span>
          <span class="ps-row__acceptance">{{ '%.1f'|format(row.acceptance) }}%</span>
          <span class="ps-row__difficulty ps-row__difficulty--{{ row.difficulty|lower }}">{{ row.difficulty|difficulty_label }}</span>
          <span class="ps-row__frequency">{{ ui.frequency_lock() }}</span>
        </a>
      </li>
      {% endfor %}
    </ol>

    {% if page.pages > 1 %}
    <nav class="ps-pager" aria-label="Pagination">
      {% if page.page > 1 %}
      <a class="ps-pager__step" href="{{ query.url(page=page.page - 1) }}" rel="prev" aria-label="Previous page">&lsaquo;</a>
      {% else %}
      <span class="ps-pager__step is-disabled" aria-hidden="true">&lsaquo;</span>
      {% endif %}
      {% for number in page_numbers %}
      <a class="ps-pager__page{% if number == page.page %} is-current{% endif %}"
         href="{{ query.url(page=number) }}"{% if number == page.page %} aria-current="page"{% endif %}>{{ number }}</a>
      {% endfor %}
      {% if page.page < page.pages %}
      <a class="ps-pager__step" href="{{ query.url(page=page.page + 1) }}" rel="next" aria-label="Next page">&rsaquo;</a>
      {% else %}
      <span class="ps-pager__step is-disabled" aria-hidden="true">&rsaquo;</span>
      {% endif %}
    </nav>
    {% endif %}
    {% endif %}
  </section>

  <aside class="ps__aside" aria-label="Daily and companies">
    <section class="ps-card ps-calendar">
      <header class="ps-calendar__head">
        <p class="ps-calendar__day">Day {{ calendar.today }}<span class="ps-calendar__left" data-countdown data-deadline="{{ calendar.midnight }}">{{ calendar.remaining }} left</span></p>
        <div class="ps-calendar__nav" aria-hidden="true"><span>&lsaquo;</span><span>&rsaquo;</span></div>
      </header>
      <table class="ps-calendar__grid">
        <caption class="visually-hidden">{{ calendar.month_label }}</caption>
        <thead><tr>{% for label in calendar.weekday_labels %}<th scope="col">{{ label }}</th>{% endfor %}</tr></thead>
        <tbody>
          {% for week in calendar.weeks %}
          <tr>
            {% for day in week %}
            <td>{% if day %}<span class="ps-calendar__cell{% if day == calendar.today %} is-today{% endif %}">{{ day }}</span>{% endif %}</td>
            {% endfor %}
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </section>

    <section class="ps-card ps-weekly">
      <header class="ps-weekly__head">
        <span class="ps-weekly__title">Weekly Premium</span>
        <span class="ps-weekly__left">{{ calendar.weekly_left }}</span>
      </header>
      <ol class="ps-weekly__slots">
        {% for slot in calendar.weekly_slots %}
        <li class="ps-weekly__slot{% if slot.active %} is-active{% endif %}">{{ slot.label }}</li>
        {% endfor %}
      </ol>
      <footer class="ps-weekly__foot">
        <span class="ps-weekly__coins">0</span>
        <a href="/store/">Redeem</a>
        <a class="ps-weekly__rules" href="/store/">Rules</a>
      </footer>
    </section>

    <section class="ps-card ps-companies">
      <header class="ps-companies__head">
        <h2>Trending Companies</h2>
        <div class="ps-companies__nav">
          <button type="button" data-company-prev aria-label="Previous companies">&lsaquo;</button>
          <button type="button" data-company-next aria-label="More companies">&rsaquo;</button>
        </div>
      </header>
      <label class="ps-companies__search">
        <span class="visually-hidden">Search for a company</span>
        <svg viewBox="0 0 16 16" width="14" height="14" aria-hidden="true" focusable="false"><circle cx="7" cy="7" r="5" fill="none" stroke="currentColor" stroke-width="1.6"/><path d="m11 11 3.4 3.4" stroke="currentColor" stroke-width="1.6" stroke-linecap="round"/></svg>
        <input type="search" placeholder="Search for a company..." autocomplete="off" data-company-search>
      </label>
      <ul class="ps-companies__list" data-company-list>
        {% for company in companies %}
        <li data-page="{{ loop.index0 // 28 }}"{% if loop.index0 >= 28 %} hidden{% endif %}>
          <a class="ps-company" href="/problemset/?search={{ company.name|urlencode }}">
            {{ company.name }}<span class="ps-company__count">{{ company.count }}</span>
          </a>
        </li>
        {% endfor %}
      </ul>
    </section>
  </aside>
</div>
{% endblock %}
{% block footer %}{{ ui.app_footer('white') }}{% endblock %}
{% block scripts %}<script src="/static/js/problemset.js" defer></script>{% endblock %}