hello-algo/ja/docs/index.html

<!-- Section: hero -->
<section data-md-color-scheme="slate" data-md-color-primary="grey" class="home-div" style="height: min(100vh, 120vw); position: relative; margin-top:-2.4rem; padding: 0; overflow: hidden;">
    <!-- hero image -->
    <img src="../assets/hero/universe_bg.png" class="hero-bg" alt="">
    <div class="hero-div">
        <img src="../assets/hero/ground.png" alt="" style="position: absolute; width: auto; height: 26.445%; left: 28.211%; top: 54.145%;">
        <img src="../assets/hero/links.png" alt="" style="position: absolute; width: auto; height: 78.751%; left: 10.545%; top: 7.326%;">
        <a href="chapter_introduction/">
            <img src="../assets/hero/astronaut.png" alt="" style="height: 46.673%; left: 35.413%; top: 24.343%;">
            <span style="left: 52.244%; top: 20.919%;">アルゴリズム入門</span>
        </a>
        <a href="chapter_computational_complexity/">
            <img src="../assets/hero/chapter_computational_complexity.png" alt="" style="height: 12.347%; left: 36.267%; top: 37.653%;">
            <span style="left: 39.244%; top: 33.919%;">計算量</span>
        </a>
        <a href="chapter_array_and_linkedlist/">
            <img src="../assets/hero/chapter_array_and_linkedlist.png" alt="" style="height: 22.242%; left: 73.242%; top: 52.481%;">
            <span style="left: 90.897%; top: 76.259%;">配列と連結リスト</span>
        </a>
        <a href="chapter_stack_and_queue/">
            <img src="../assets/hero/chapter_stack_and_queue.png" alt="" style="height: 14.302%; left: 62.646%; top: 77.875%;">
            <span style="left: 77.571%; top: 91.25%;">スタックとキュー</span>
        </a>
        <a href="chapter_hashing/">
            <img src="../assets/hero/chapter_hashing.png" alt="" style="height: 15.266%; left: 63.281%; top: 27.933%;">
            <span style="left: 68.862%; top: 46.292%;">ハッシュテーブル</span>
        </a>
        <a href="chapter_tree/">
            <img src="../assets/hero/chapter_tree.png" alt="" style="height: 19.615%; left: 80.137%; top: 26.678%;">
            <span style="left: 96.159%; top: 44.8%;">木</span>
        </a>
        <a href="chapter_heap/">
            <img src="../assets/hero/chapter_heap.png" alt="" style="height: 10.566%; left: 77.226%; top: 11.559%;">
            <span style="left: 88.103%; top: 15.422%;">ヒープ</span>
        </a>
        <a href="chapter_graph/">
            <img src="../assets/hero/chapter_graph.png" alt="" style="height: 16.112%; left: 51.854%; top: 5.575%;">
            <span style="left: 71.195%; top: 6.503%;">グラフ</span>
        </a>
        <a href="chapter_searching/">
            <img src="../assets/hero/chapter_searching.png" alt="" style="height: 15.149%; left: 18.185%; top: 16.404%;">
            <span style="left: 14.556%; top: 20.876%;">探索</span>
        </a>
        <a href="chapter_sorting/">
            <img src="../assets/hero/chapter_sorting.png" alt="" style="height: 9.574%; left: 25.409%; top: 40.747%;">
            <span style="left: 28.805%; top: 53.808%;">ソート</span>
        </a>
        <a href="chapter_divide_and_conquer/">
            <img src="../assets/hero/chapter_divide_and_conquer.png" alt="" style="height: 18.681%; left: 32.721%; top: 4.816%;">
            <span style="left: 31.42%; top: 8.679%;">分割統治法</span>
        </a>
        <a href="chapter_backtracking/">
            <img src="../assets/hero/chapter_backtracking.png" alt="" style="height: 17.338%; left: 4.875%; top: 32.925%;">
            <span style="left: 4.742%; top: 50.113%;">バックトラッキング</span>
        </a>
        <a href="chapter_dynamic_programming/">
            <img src="../assets/hero/chapter_dynamic_programming.png" alt="" style="height: 15.47%; left: 9.406%; top: 57.472%;">
            <span style="left: 8.561%; top: 75.351%;">動的計画法</span>
        </a>
        <a href="chapter_greedy/">
            <img src="../assets/hero/chapter_greedy.png" alt="" style="height: 14.127%; left: 23.132%; top: 75.803%;">
            <span style="left: 21.619%; top: 86.85%;">貪欲法</span>
        </a>
    </div>

    <!-- heading -->
    <div class="heading-div">
        <img style="height: min(9vh, 12vw);" src="https://readme-typing-svg.demolab.com/?font=Noto+Sans+JP&weight=400&duration=3500&pause=2000&color=FFF&center=true&vCenter=true&random=false&width=200&lines=Hello,+%E3%82%A2%E3%83%AB%E3%82%B4%E3%83%AA%E3%82%BA%E3%83%A0+!" alt="" />
        <div style="pointer-events: auto;">
            <p style="margin-top: max(-1vh, -2vw); margin-bottom: min(2vh, 3.5vw);">
                アニメーション解説とワンクリック実行ができるデータ構造とアルゴリズムのチュートリアル
            </p>
            <a href="chapter_hello_algo/" class="rounded-button">
                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.5.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.-->
                    <path d="M160 96a96 96 0 1 1 192 0A96 96 0 1 1 160 96zm80 152V512l-48.4-24.2c-20.9-10.4-43.5-17-66.8-19.3l-96-9.6C12.5 457.2 0 443.5 0 427V224c0-17.7 14.3-32 32-32H62.3c63.6 0 125.6 19.6 177.7 56zm32 264V248c52.1-36.4 114.1-56 177.7-56H480c17.7 0 32 14.3 32 32V427c0 16.4-12.5 30.2-28.8 31.8l-96 9.6c-23.2 2.3-45.9 8.9-66.8 19.3L272 512z" />
                </svg>
                <span>読み始める</span>
            </a>
            <a href="https://github.com/krahets/hello-algo" class="rounded-button">
                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512">
                    <path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3 .3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5 .3-6.2 2.3zm44.2-1.7c-2.9 .7-4.9 2.6-4.6 4.9 .3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3 .7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3 .3 2.9 2.3 3.9 1.6 1 3.6 .7 4.3-.7 .7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3 .7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3 .7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z">
                    </path>
                </svg>
                <span>コードリポジトリ</span>
            </a>
        </div>
        <!-- arrow -->
        <div style="text-align: center; margin-top: min(2.5vh, 3.5vw);">
            <svg xmlns="http://www.w3.org/2000/svg" fill="var(--md-default-fg-color)" height="2vh" viewBox="0 0 384 512">
                <path d="M169.4 470.6c12.5 12.5 32.8 12.5 45.3 0l160-160c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 370.8 224 64c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 306.7L54.6 265.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l160 160z" />
            </svg>
        </div>
    </div>
</section>

<!-- Section: brief introduction  -->
<section data-md-color-scheme="slate" class="home-div">
    <div class="section-content">
        <img src="index.assets/hello_algo_header.png" style="width: 100%; max-width: 41.5em;" alt="Preview">
        <div class="code-badge">
            <img src="https://img.shields.io/badge/Python-snow?logo=python&logoColor=3776AB" alt="" />
            <img src="https://img.shields.io/badge/Java-snow?logo=coffeescript&logoColor=FC4C02" alt="" />
            <img src="https://img.shields.io/badge/C%2B%2B-snow?logo=c%2B%2B&logoColor=00599C" alt="" />
            <img src="https://img.shields.io/badge/C-snow?logo=c&logoColor=A8B9CC" alt="" />
            <img src="https://img.shields.io/badge/C%23-snow?logo=csharp&logoColor=512BD4" alt="" />
            <img src="https://img.shields.io/badge/JS-snow?logo=javascript&logoColor=E9CE30" alt="" />
            <img src="https://img.shields.io/badge/Go-snow?logo=go&logoColor=00ADD8" alt="" />
            <img src="https://img.shields.io/badge/Swift-snow?logo=swift&logoColor=F05138" alt="" />
            <img src="https://img.shields.io/badge/Rust-snow?logo=rust&logoColor=000000" alt="" />
            <img src="https://img.shields.io/badge/Ruby-snow?logo=ruby&logoColor=CC342D" alt="" />
            <img src="https://img.shields.io/badge/Kotlin-snow?logo=kotlin&logoColor=7F52FF" alt="" />
            <img src="https://img.shields.io/badge/TS-snow?logo=typescript&logoColor=3178C6" alt="" />
            <img src="https://img.shields.io/badge/Dart-snow?logo=dart&logoColor=0175C2" alt="" />
            <img src="https://img.shields.io/badge/Zig-snow?logo=zig&logoColor=F7A41D" alt="" />
        </div>
        <p style="margin-top: 2em;">500 枚のアニメーション図解、14 類のプログラミング言語のコード、3000 件のコミュニティQ&Aで，データ構造とアルゴリズムをすばやく習得しよう</p>
    </div>
</section>

<!-- Section: reading -->
<section data-md-color-scheme="default" data-md-color-primary="white" class="home-div">
    <div class="section-content">
        <div class="reading-media">
            <!-- devices -->
            <!-- book height = 250 mm -->
            <!-- mac height = 248.1 mm -->
            <!-- ipad height = 280.6mm -->
            <!-- iphone height = 160.7mm -->
            <div class="media-block">
                <a href="chapter_paperbook/">
                    <div style="height: 8.17%;"></div>
                    <img class="device-on-hover" style="height: 66.83%;" src="../assets/hero/cover_render.png" alt="Cover">
                    <div class="text-button">
                        <span>紙の書籍を入手</span>
                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512">
                            <path d="M278.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-160 160c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L210.7 256 73.4 118.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l160 160z" />
                        </svg>
                    </div>
                </a>
            </div>
            <div class="media-block">
                <a href="chapter_hello_algo/">
                    <div style="height: 4.34%;"></div>
                    <img class="device-on-hover" style="height: 66.31%;" src="../assets/hero/web_mac_iphone.png" alt="">
                    <div style="height: 4.34%;"></div>
                    <div class="text-button">
                        <span>オンラインで読む</span>
                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512">
                            <path d="M278.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-160 160c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L210.7 256 73.4 118.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l160 160z" />
                        </svg>
                    </div>
                </a>
            </div>
            <div class="media-block">
                <a href="https://github.com/krahets/hello-algo/releases">
                    <img class="device-on-hover" style="height: 75%;" src="../assets/hero/pdf_ipad.png" alt="">
                    <div class="text-button">
                        <span>PDF をダウンロード</span>
                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512">
                            <path d="M278.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-160 160c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L210.7 256 73.4 118.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l160 160z" />
                        </svg>
                    </div>
                </a>
            </div>
        </div>
    </div>
</section>

<!-- Section: endorsements -->
<section data-md-color-scheme="slate" data-md-color-primary="grey" class="home-div">
    <div class="section-content">
        <h3 style="text-align: center; margin: 1em auto;">推薦文</h3>
        <div class="intro-container" style="margin: 0 auto;">
            <div class="intro-text endor-text">
                <p style="margin-bottom: 0;">「わかりやすいデータ構造とアルゴリズムの入門書で、読者が手と頭を使って学べるよう導いてくれます。アルゴリズム初心者に強くおすすめします。」</p>
                <p style="font-weight: bold;">—— 邓俊辉，清華大学コンピュータ系教授</p>
            </div>
            <div class="intro-text endor-text">
                <p style="margin-bottom: 0;">「もし私が当時データ構造とアルゴリズムを学んでいたときに『Hello アルゴリズム』があったなら、学習は10倍も簡単だったはずだ！」</p>
                <p style="font-weight: bold;">—— 李沐，アマゾンのシニアプリンシパルサイエンティスト</p>
            </div>
        </div>
    </div>
</section>

<!-- Section: features -->
<section data-md-color-scheme="default" data-md-color-primary="white" class="home-div">
    <div class="section-content">
        <div class="intro-container">
            <div class="intro-text">
                <div>
                    <div style="display: flex; align-items: center;">
                        <svg xmlns="http://www.w3.org/2000/svg" height="1.5em" width="1.5em" viewBox="0 0 640 512">
                            <path fill="var(--md-primary-bg-color)" d="M256 0H576c35.3 0 64 28.7 64 64V288c0 35.3-28.7 64-64 64H256c-35.3 0-64-28.7-64-64V64c0-35.3 28.7-64 64-64zM476 106.7C471.5 100 464 96 456 96s-15.5 4-20 10.7l-56 84L362.7 169c-4.6-5.7-11.5-9-18.7-9s-14.2 3.3-18.7 9l-64 80c-5.8 7.2-6.9 17.1-2.9 25.4s12.4 13.6 21.6 13.6h80 48H552c8.9 0 17-4.9 21.2-12.7s3.7-17.3-1.2-24.6l-96-144zM336 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM64 128h96V384v32c0 17.7 14.3 32 32 32H320c17.7 0 32-14.3 32-32V384H512v64c0 35.3-28.7 64-64 64H64c-35.3 0-64-28.7-64-64V192c0-35.3 28.7-64 64-64zm8 64c-8.8 0-16 7.2-16 16v16c0 8.8 7.2 16 16 16H88c8.8 0 16-7.2 16-16V208c0-8.8-7.2-16-16-16H72zm0 104c-8.8 0-16 7.2-16 16v16c0 8.8 7.2 16 16 16H88c8.8 0 16-7.2 16-16V312c0-8.8-7.2-16-16-16H72zm0 104c-8.8 0-16 7.2-16 16v16c0 8.8 7.2 16 16 16H88c8.8 0 16-7.2 16-16V416c0-8.8-7.2-16-16-16H72zm336 16v16c0 8.8 7.2 16 16 16h16c8.8 0 16-7.2 16-16V416c0-8.8-7.2-16-16-16H424c-8.8 0-16 7.2-16 16z" />
                        </svg>
                        <h3 style="margin-left: 0.5em;">アニメーション図解</h3>
                    </div>
                    <p style="margin: 0;">内容は明快で理解しやすく、学習曲線は緩やか</p>
                    <p class="intro-quote">"A picture is worth a thousand words."<br>「一枚の絵は千の言葉に値する」</p>
                </div>
            </div>
            <img class="intro-image" src="index.assets/animation.gif" alt="Animation example">
        </div>

        <div class="intro-container">
            <img class="intro-image" src="index.assets/running_code.gif" alt="Running code example">
            <div class="intro-text">
                <div>
                    <div style="display: flex; align-items: center;">
                        <svg xmlns="http://www.w3.org/2000/svg" height="1.5em" width="1.5em" viewBox="0 0 640 512">
                            <path fill="var(--md-primary-bg-color)" d="M392.8 1.2c-17-4.9-34.7 5-39.6 22l-128 448c-4.9 17 5 34.7 22 39.6s34.7-5 39.6-22l128-448c4.9-17-5-34.7-22-39.6zm80.6 120.1c-12.5 12.5-12.5 32.8 0 45.3L562.7 256l-89.4 89.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l112-112c12.5-12.5 12.5-32.8 0-45.3l-112-112c-12.5-12.5-32.8-12.5-45.3 0zm-306.7 0c-12.5-12.5-32.8-12.5-45.3 0l-112 112c-12.5 12.5-12.5 32.8 0 45.3l112 112c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L77.3 256l89.4-89.4c12.5-12.5 32.8-12.5 45.3 0z" />
                        </svg>
                        <h3 style="margin-left: 0.5em;">ワンクリック実行</h3>
                    </div>
                    <p style="margin: 0;">10種類以上のプログラミング言語で、コードを可視化して実行</p>
                    <p class="intro-quote">"Talk is cheap. Show me the code."<br>「口で言うよりコードを見せよ」</p>
                </div>
            </div>
        </div>

        <div class="intro-container">
            <div class="intro-text">
                <div>
                    <div style="display: flex; align-items: center;">
                        <svg xmlns="http://www.w3.org/2000/svg" height="1.5em" width="1.5em" viewBox="0 0 640 512">
                            <path fill="var(--md-primary-bg-color)" d="M88.2 309.1c9.8-18.3 6.8-40.8-7.5-55.8C59.4 230.9 48 204 48 176c0-63.5 63.8-128 160-128s160 64.5 160 128s-63.8 128-160 128c-13.1 0-25.8-1.3-37.8-3.6c-10.4-2-21.2-.6-30.7 4.2c-4.1 2.1-8.3 4.1-12.6 6c-16 7.2-32.9 13.5-49.9 18c2.8-4.6 5.4-9.1 7.9-13.6c1.1-1.9 2.2-3.9 3.2-5.9zM0 176c0 41.8 17.2 80.1 45.9 110.3c-.9 1.7-1.9 3.5-2.8 5.1c-10.3 18.4-22.3 36.5-36.6 52.1c-6.6 7-8.3 17.2-4.6 25.9C5.8 378.3 14.4 384 24 384c43 0 86.5-13.3 122.7-29.7c4.8-2.2 9.6-4.5 14.2-6.8c15.1 3 30.9 4.5 47.1 4.5c114.9 0 208-78.8 208-176S322.9 0 208 0S0 78.8 0 176zM432 480c16.2 0 31.9-1.6 47.1-4.5c4.6 2.3 9.4 4.6 14.2 6.8C529.5 498.7 573 512 616 512c9.6 0 18.2-5.7 22-14.5c3.8-8.8 2-19-4.6-25.9c-14.2-15.6-26.2-33.7-36.6-52.1c-.9-1.7-1.9-3.4-2.8-5.1C622.8 384.1 640 345.8 640 304c0-94.4-87.9-171.5-198.2-175.8c4.1 15.2 6.2 31.2 6.2 47.8l0 .6c87.2 6.7 144 67.5 144 127.4c0 28-11.4 54.9-32.7 77.2c-14.3 15-17.3 37.6-7.5 55.8c1.1 2 2.2 4 3.2 5.9c2.5 4.5 5.2 9 7.9 13.6c-17-4.5-33.9-10.7-49.9-18c-4.3-1.9-8.5-3.9-12.6-6c-9.5-4.8-20.3-6.2-30.7-4.2c-12.1 2.4-24.7 3.6-37.8 3.6c-61.7 0-110-26.5-136.8-62.3c-16 5.4-32.8 9.4-50 11.8C279 439.8 350 480 432 480z" />
                        </svg>
                        <h3 style="margin-left: 0.5em;">相互学習</h3>
                    </div>
                    <p style="margin: 0;">議論や質問を歓迎し、読者同士でともに前進</p>
                    <p class="intro-quote">"Learning by teaching."<br>「教えることで学ぶ」</p>
                </div>
            </div>
            <img class="intro-image" src="index.assets/comment.gif" alt="Comments example">
        </div>

    </div>
</section>

<!-- Section: contributors -->
<section data-md-color-scheme="slate" data-md-color-primary="grey" class="home-div">
    <div class="section-content" style="max-width: 90vw;">
        <!-- author -->
        <div style="margin: 2em auto;">
            <h3>著者</h3>
            <div class="profile-div">
                <div class="profile-cell">
                    <a href="https://github.com/krahets">
                        <img class="profile-img" src="../assets/avatar/avatar_yudongjin.jpg" alt="Author: yudongjin" />
                        <br><b>靳宇栋（@krahets）</b>
                    </a>
                </div>
            </div>
        </div>

        <!-- reviewers -->
        <div style="margin: 2em auto;">
            <h3>コードレビュー担当者</h3>
            <div class="profile-div">
                <div class="profile-cell">
                    <a href="https://github.com/coderonion">
                        <img class="profile-img" src="../assets/avatar/avatar_coderonion.jpg" alt="Reviewer: coderonion" />
                        <br><b>coderonion</b>
                        <br><sub>Zig, Rust</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/curtishd">
                        <img class="profile-img" src="../assets/avatar/avatar_curtishd.jpg" alt="Reviewer: curtishd" />
                        <br><b>curtishd</b>
                        <br><sub>Kotlin</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/Gonglja">
                        <img class="profile-img" src="../assets/avatar/avatar_Gonglja.jpg" alt="Reviewer: Gonglja" />
                        <br><b>Gonglja</b>
                        <br><sub>C, C++</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/gvenusleo">
                        <img class="profile-img" src="../assets/avatar/avatar_gvenusleo.jpg" alt="Reviewer: gvenusleo" />
                        <br><b>gvenusleo</b>
                        <br><sub>Dart</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/hpstory">
                        <img class="profile-img" src="../assets/avatar/avatar_hpstory.jpg" alt="Reviewer: hpstory" />
                        <br><b>hpstory</b>
                        <br><sub>C#</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/justin-tse">
                        <img class="profile-img" src="../assets/avatar/avatar_justin-tse.jpg" alt="Reviewer: justin-tse" />
                        <br><b>justin-tse</b>
                        <br><sub>JS, TS</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/khoaxuantu">
                        <img class="profile-img" src="../assets/avatar/avatar_khoaxuantu.jpg" alt="Reviewer: khoaxuantu" />
                        <br><b>khoaxuantu</b>
                        <br><sub>Ruby</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/krahets">
                        <img class="profile-img" src="../assets/avatar/avatar_krahets.jpg" alt="Reviewer: krahets" />
                        <br><b>krahets</b>
                        <br><sub>Python, Java</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/night-cruise">
                        <img class="profile-img" src="../assets/avatar/avatar_night-cruise.jpg" alt="Reviewer: night-cruise" />
                        <br><b>night-cruise</b>
                        <br><sub>Rust</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/nuomi1">
                        <img class="profile-img" src="../assets/avatar/avatar_nuomi1.jpg" alt="Reviewer: nuomi1" />
                        <br><b>nuomi1</b>
                        <br><sub>Swift</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/Reanon">
                        <img class="profile-img" src="../assets/avatar/avatar_Reanon.jpg" alt="Reviewer: Reanon" />
                        <br><b>Reanon</b>
                        <br><sub>Go, C</sub>
                    </a>
                </div>
                <div class="profile-cell">
                    <a href="https://github.com/rongyi">
                        <img class="profile-img" src="../assets/avatar/avatar_rongyi.jpg" alt="Reviewer: rongyi" />
                        <br><b>rongyi</b>
                        <br><sub>Rust</sub>
                    </a>
                </div>
            </div>
        </div>

        <!-- translators -->
        <div style="margin: 2em auto;">
            <h3>日本語版審閱者</h3>
            <div class="profile-div">
                <div class="profile-cell">
                    <a href="https://github.com/eltociear">
                        <img class="profile-img" src="../assets/avatar/avatar_eltociear.jpg" alt="Reviewer: eltociear" />
                        <br><b>eltociear</b>
                    </a>
                </div>
            </div>
        </div>

        <!-- contributors -->
        <div style="margin: 2em auto;">
            <h3>貢献者</h3>
            <p>本書はオープンソースコミュニティの200名を超える貢献者の皆さんの共同の努力によって継続的に改善されています。時間と労力に感謝します！</p>
            <a href="https://github.com/krahets/hello-algo/graphs/contributors">
                <img src="https://contrib.rocks/image?repo=krahets/hello-algo&max=300&columns=12" alt="Contributors" style="width: 100%; max-width: 38.5em;">
            </a>
        </div>
    </div>
</section>