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.problem-language-info{gap:var(--public-space-2)}}.problem-library .problem-columns>span{white-space:nowrap}.problem-library{--cms-heading-size:var(--public-item-size);--cms-name-size:calc(var(--public-label-size) + var(--public-rule));--cms-value-size:var(--public-label-size);--cms-caption-size:var(--public-small-size);--cms-table-max:75rem;--cms-number-width:var(--public-space-7);--cms-option-height:var(--public-space-6);--cms-state-width:calc(var(--public-control-height) * 2 + var(--public-space-2));--cms-column-gap:var(--public-space-4);--cms-article-action-width:calc(var(--public-space-8) * 2 + var(--public-space-5));max-width:var(--cms-table-max);font-size:var(--cms-value-size);letter-spacing:var(--cms-ja-tracking);font-weight:400;line-height:1.4}.problem-library :where(button,input,select,textarea,a,small,span,p,label,legend){font-weight:400}.problem-library :where(button,input,select,textarea,a){font-size:var(--cms-value-size);letter-spacing:var(--cms-ja-tracking);line-height:1.4}.problem-library :where(button,input,select,textarea){border-radius:var(--public-space-1);box-shadow:none}.problem-library :where(button,input:not([type=checkbox]):not([type=radio]),select,a.problem-button){min-height:var(--cms-option-height)}.problem-library p,.problem-library textarea{line-height:var(--cms-prose-leading)}.problem-library :where(small,.problem-id,.problem-columns,.problem-article-columns,.problem-field-label){font-size:var(--cms-caption-size)}.problem-library h2{font-size:var(--cms-heading-size);font-weight:700;line-height:1.4}.problem-library :where(h3,legend){font-size:var(--cms-value-size);font-weight:700}.problem-library .problem-title strong{font-size:var(--cms-name-size);font-weight:700;line-height:var(--cms-prose-leading);letter-spacing:var(--cms-ja-tracking)}.problem-library .problem-title small{margin-top:var(--public-space-1);line-height:var(--cms-prose-leading)}.problem-library .problem-row-open{min-height:var(--cms-option-height)}.problem-library .problem-id,.problem-library .problem-columns>:first-child,.problem-library .problem-article-columns>:first-child{text-align:right;font-variant-numeric:tabular-nums}.problem-library .problem-table{--problem-columns:var(--cms-number-width) minmax(0, var(--cms-title-width)) var(--cms-state-width) var(--cms-language-column) calc(var(--public-space-8) + var(--public-space-2)) var(--cms-state-width) var(--public-space-4)}.problem-library[data-kind=blog] .problem-table{--problem-columns:var(--cms-number-width) minmax(0, var(--cms-title-width)) var(--cms-state-width) var(--cms-language-column) calc(var(--public-space-8) + var(--public-space-2)) var(--public-space-6) var(--cms-state-width) var(--public-space-4)}.problem-library :is(.problem-summary,.problem-columns,.problem-article-row,.problem-article-columns){column-gap:var(--cms-column-gap)}.problem-library .problem-summary{overflow-anchor:none;cursor:pointer}.problem-library .problem-close-space{height:var(--row-close-space,0px);grid-column:1/-1}.problem-library .problem-toolbar{gap:var(--public-space-4);flex-wrap:nowrap;display:flex}.problem-library .problem-toolbar .problem-search{min-width:var(--public-space-8);flex:1;order:0}.problem-library .problem-toolbar .problem-filter-root{flex-shrink:0;order:0;position:relative}.problem-library .problem-toolbar .problem-sort-direction{flex-shrink:0;order:0}.problem-library .problem-toolbar .problem-switch-group{flex-wrap:nowrap;flex-shrink:0}.problem-library .problem-search input::placeholder{color:var(--muted);opacity:1}.problem-library .problem-active-filters{align-items:center;gap:var(--public-space-2);font-size:var(--cms-caption-size);flex-wrap:wrap;display:flex}.problem-library .problem-active-filters button{align-items:center;gap:var(--public-space-2);padding:var(--public-space-1) var(--public-space-2);font-size:var(--cms-caption-size);display:flex}.problem-library .problem-active-filters>span{color:var(--muted)}.problem-library .problem-filter-layer{z-index:20;position:relative}.problem-library .problem-filter-backdrop{cursor:default;background:0 0;border:0;border-radius:0;width:100%;height:100%;position:fixed;inset:0}.problem-library .problem-filter-menu{inset-inline-end:0;top:var(--public-space-1);width:calc(var(--public-space-8) * 5);max-height:var(--filter-available-height,calc(100dvh - var(--public-space-8)));overscroll-behavior:contain;padding:var(--public-space-3) var(--public-space-4);gap:var(--public-space-5);border-radius:var(--public-space-1);background:var(--surface);position:absolute;overflow:auto}.problem-library .problem-filter-menu>header{justify-content:space-between;align-items:center;gap:var(--public-space-4);display:flex}.problem-library .problem-filter-menu h3{font-size:var(--cms-value-size);margin:0;font-weight:700}.problem-library .problem-filter-menu legend{margin-bottom:var(--public-space-2);font-size:var(--cms-caption-size);font-weight:700}.problem-library .problem-option-list{gap:0;display:grid}.problem-library .problem-option-list label{align-items:center;gap:var(--public-space-2);min-height:var(--cms-option-height);cursor:pointer;display:flex}.problem-library .problem-option-list input{width:var(--public-space-4);height:var(--public-space-4);accent-color:var(--accent);flex-shrink:0;margin:0}.problem-library .problem-option-count{font-variant-numeric:tabular-nums;color:var(--muted);margin-inline-start:auto}.problem-library .problem-option-list label[data-disabled=true]{color:var(--muted);opacity:.6;cursor:default}.problem-library .problem-target-language{gap:var(--public-space-2);font-size:var(--cms-caption-size);display:grid}.problem-library .problem-clear-all{justify-self:end}.problem-library .problem-panel{gap:var(--public-space-4);padding:var(--public-space-3) var(--public-space-4) var(--public-space-5)}.problem-library .problem-detail-box{padding:var(--public-space-3) var(--public-space-4)}.problem-library .problem-memo-heading{margin-bottom:var(--public-space-2);font-size:var(--cms-caption-size)}.problem-library .problem-memo textarea{font-size:var(--cms-value-size);line-height:var(--cms-prose-leading);padding:0}.problem-library .problem-memo small{font-size:var(--cms-caption-size);margin-top:var(--public-space-1)}.problem-library .problem-row-state .problem-state-control select{padding:var(--public-space-1) var(--public-space-2);width:100%;font-size:var(--cms-caption-size)}.problem-library .problem-row-state .problem-state-control{display:block}.problem-library .problem-row-state{min-width:0}.problem-library .problem-row-state .problem-field-label{clip-path:inset(50%);width:var(--public-rule);height:var(--public-rule);position:absolute;overflow:hidden}.problem-library .problem-language-articles>section{grid-template-columns:var(--public-space-6) var(--public-space-8) var(--cms-state-width) minmax(0, 1fr) auto;gap:var(--public-space-4);padding-block:var(--public-space-2)}.problem-library .problem-missing-languages{align-items:center;gap:var(--public-space-4);padding-block:var(--public-space-2);flex-wrap:wrap;display:flex}.problem-library .problem-missing-languages>strong{font-size:var(--cms-caption-size);font-weight:400}.problem-library .problem-missing-languages>span{font-size:var(--cms-caption-size);overflow-wrap:anywhere}.problem-library .problem-missing-languages select{max-width:100%}.problem-library .problem-panel-actions{gap:var(--public-space-4)}.problem-library .problem-close-row{order:10;margin-inline-start:auto}.problem-library .problem-badges>span{font-size:var(--cms-caption-size)}.problem-library .problem-article-columns,.problem-library .problem-article-row{grid-template-columns:var(--cms-number-width) minmax(0, var(--cms-title-width)) var(--cms-state-width) var(--public-space-8) var(--cms-article-action-width) var(--cms-state-width)}@media (max-width:1100px) and (min-width:821px){.problem-library .problem-toolbar{gap:var(--public-space-2)}.problem-library .problem-toolbar button{padding-inline:var(--public-space-2)}.problem-library .problem-columns>span{white-space:normal}}@media (max-width:820px){.problem-library{--cms-option-height:var(--public-control-height)}.problem-library .problem-toolbar{gap:var(--public-space-2) var(--public-space-4);grid-template-columns:max-content minmax(0,1fr);display:grid}.problem-library .problem-toolbar .problem-switch-group{grid-area:1/1}.problem-library .problem-toolbar .problem-search{grid-area:1/2;min-width:0}.problem-library .problem-toolbar .problem-filter-root{grid-area:2/1}.problem-library .problem-toolbar .problem-sort-direction{grid-area:2/2;justify-self:end}.problem-library .problem-summary{grid-template-columns:var(--public-space-6) minmax(0, 1fr) var(--public-space-4);column-gap:var(--public-space-4)}.problem-library .problem-columns,.problem-library .problem-article-columns{display:none}.problem-library .problem-row-state{width:var(--cms-state-width);flex-shrink:0}.problem-library .problem-language-articles>section{grid-template-columns:var(--public-space-6) var(--public-space-8) minmax(0, 1fr)}.problem-library .problem-language-articles>section>.problem-language-end{grid-column:3}.problem-library .problem-missing-languages{gap:var(--public-space-2) var(--public-space-4);grid-template-columns:auto minmax(0,1fr);display:grid}.problem-library .problem-missing-languages>label{grid-column:2}.problem-library .problem-filter-layer{z-index:100;position:fixed;inset:0}.problem-library .problem-filter-backdrop{background:color-mix(in srgb, var(--bg) 70%, transparent)}.problem-library .problem-filter-menu{inset-inline:0;border-radius:var(--public-space-2) var(--public-space-2) 0 0;width:100%;max-height:85dvh;padding:var(--public-space-3) var(--public-space-4);position:absolute;top:auto;bottom:0}.problem-library .problem-filter-menu>header{top:calc(-1 * var(--public-space-3));background:var(--surface);z-index:1;position:sticky}.problem-library .problem-article-row{grid-template-columns:var(--public-space-6) minmax(0, 1fr)}}.problem-library .problem-search-narrow{display:none}@media (max-width:820px){.problem-library .problem-heading{gap:var(--public-space-2);grid-template-columns:auto minmax(0,1fr) auto;display:grid}.problem-library .problem-search-narrow{min-width:0;display:block}.problem-library .problem-search-wide{display:none}.problem-library .problem-toolbar{gap:var(--public-space-1);flex-wrap:nowrap;display:flex}.problem-library .problem-toolbar .problem-switch-group button{font-size:var(--cms-caption-size)}.problem-library .problem-toolbar button{padding-inline:var(--public-space-1)}.problem-library .problem-toolbar .problem-filter-root{margin-inline-start:auto}.problem-library .problem-toolbar .problem-sort-direction{margin-inline-start:0}.problem-library .problem-toolbar .problem-filter-menu button{padding-inline:var(--public-space-2)}}.problem-library .problem-memo-fieldset textarea{field-sizing:fixed;overflow-y:auto}.problem-library .problem-memo[data-collapsible] textarea{field-sizing:fixed;resize:none;min-height:0;max-height:none;overflow-y:auto}.problem-library .problem-memo[data-expanded=true] textarea{overflow-y:hidden}.problem-library .problem-memo-toggle,.problem-library .problem-memo-close{min-height:var(--public-control-height);padding:var(--public-space-1) var(--public-space-2)}.problem-library .problem-memo-close{margin-top:var(--public-space-2)}