| {% 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">‹</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 }}–{{ 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">‹</a> |
| {% else %} |
| <span class="ps-pager__step is-disabled" aria-hidden="true">‹</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">›</a> |
| {% else %} |
| <span class="ps-pager__step is-disabled" aria-hidden="true">›</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>‹</span><span>›</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">‹</button> |
| <button type="button" data-company-next aria-label="More companies">›</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 %} |
|
|
