{"published":"2026-11-11 21:40:04","description":"\u203b\u672c\u30b7\u30ea\u30fc\u30ba\u306f\u3001\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u51fa\u304f\u308f\u3059\u300c\u6728\u306eHL\u5206\u89e3\u3092\u5229\u7528\u3059\u308b\u3068\u52b9\u679c\u7684\u306b\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u300d\u7cfb\u7d71\u306e\u554f\u984c\u3092\u306a\u3093\u3068\u304b\u4e00\u90e8\u3060\u3051\u3067\u3082\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308b\u305f\u3081\u306b\u81ea\u5206\u306a\u308a\u306b\u52c9\u5f37\u3057\u3066\u304d\u305f\u3053\u3068\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3042\u308b\u3002 \u6728\u306eHL\u5206\u89e3\u3068\u306f\uff1f \u203b\u300cHL\u5206\u89e3\u300d\u306f\u300cHeavy-Light Decomposition\u300d\u3068\u3044\u3046\u82f1\u8a9e\u540d\u304b\u3089\u300c\u91cd\u8efd\u5206\u89e3\u300d\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308b\u3088\u3046\u3060\u304c\u3001\u305d\u3061\u3089\u306e\u8868\u8a18\u3092\u9078\u3076\u3068\u300c\u91cd\u5fc3\u5206\u89e3\u300d\u3068\u898b\u9593\u9055\u3048\u3084\u3059\u305d\u3046\u3067\u4e0d\u4fbf\u3060\u3068\u611f\u3058\u305f\u305f\u3081\u3001\u672c\u30b7\u30ea\u30fc\u30ba\u3067\u306f\u547c\u79f0\u3092\u300cHL\u5206\u89e3\u300d\u306b\u7d71\u4e00\u3059\u308b\u3002 \u6839\u4ed8\u304d\u6728\uff08\u6839\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u9802\u70b9\u3092\u4efb\u610f\u306b\u4e00\u3064\u9078\u3093\u3067\u305d\u308c\u3092\u6839\u3068\u3059\u308b\uff09\u306b\u5b58\u5728\u3059\u308b\u5168\u3066\u306e\u8fba\u3092\u3001\u90e8\u5206\u6728\u306e\u9802\u70b9\u6570\u306b\u6ce8\u76ee\u3057\u3066\u300cheavy\u8fba\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/J/JunKobayashi/20261103/20261103102322.png","blog_title":"JunKobayashi's Diary","version":"1.0","type":"rich","blog_url":"https://junkobayashi.hatenablog.com/","categories":["\u6728\u306eHL\u5206\u89e3","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b66\u7fd2"],"author_url":"https://blog.hatena.ne.jp/JunKobayashi/","title":"\u6728\u306eHL\u5206\u89e3\u3092\u7406\u89e3\u3059\u308b(1\uff1a\u51e6\u7406\u5185\u5bb9\u30fb\u5404\u6027\u8cea\u306e\u8ad6\u8a3c)","height":"190","url":"https://junkobayashi.hatenablog.com/entry/2026/11/11/214004","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjunkobayashi.hatenablog.com%2Fentry%2F2026%2F11%2F11%2F214004\" title=\"\u6728\u306eHL\u5206\u89e3\u3092\u7406\u89e3\u3059\u308b(1\uff1a\u51e6\u7406\u5185\u5bb9\u30fb\u5404\u6027\u8cea\u306e\u8ad6\u8a3c) - JunKobayashi&#39;s Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"JunKobayashi"}