{"type":"rich","description":"\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc\u3068\u547c\u3070\u308c\u3066\u3044\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5b58\u5728\u81ea\u4f53\u306f\u628a\u63e1\u3057\u3066\u3044\u305f\u304c\u3001\u81ea\u5206\u306e\u4e2d\u3067\u8a73\u7d30\u306a\u6574\u7406\u304c\u306a\u3055\u308c\u3066\u304a\u3089\u305a\uff08\u6f20\u7136\u3068\u300c\u6728\u306e2\u9802\u70b9\u304c\u6307\u5b9a\u3055\u308c\u305f\u6642\u306bLCA\u3092\u9ad8\u901f\u306b\u6c42\u3081\u308b\u306e\u306b\u5f79\u7acb\u3064\u3093\u3060\u3068\u3055\u300d\u3067\u7247\u4ed8\u3051\u3066\u3044\u305f\uff09 ABC479 E - Cut and Add \u4e0a\u8a18\u306e\u554f\u984c\u3092\u672c\u756aAC\u3059\u308b\u306e\u306b\u60f3\u50cf\u4ee5\u4e0a\u306e\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u30445\u5b8c\u306b\u306f\u6210\u529f\u3057\u305f\u3082\u306e\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u4e0d\u6e80\u304c\u6b8b\u308b\u7d50\u679c\u3068\u306a\u3063\u305f\u305f\u3081\u3001\u6539\u3081\u3066\u3053\u306e\u8a18\u4e8b\u3067\u6574\u7406\u3059\u308b\u3002 \u203b\u4ee5\u4e0b\u3067\u306f0-indexed\u3092\u63a1\u7528\u3057\u3001\u6728\u306e\u9802\u70b9\u6570\u306f\\(N\\)\u3067\u3001\u9802\u70b9\u756a\u53f7\u306f\\(0,1,\\dots,N-1\\)\u3067\u3042\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3059\u308b\u3002 \u4e0e\u3048\u3089\u308c\u305f\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\u6839\u2026","blog_url":"https://junkobayashi.hatenablog.com/","author_name":"JunKobayashi","version":"1.0","blog_title":"JunKobayashi's Diary","title":"Tin/Tout\u306b\u57fa\u3065\u3044\u305f\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc\u3092\u7406\u89e3\u3059\u308b","author_url":"https://blog.hatena.ne.jp/JunKobayashi/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjunkobayashi.hatenablog.com%2Fentry%2F2026%2F10%2F14%2F154313\" title=\"Tin/Tout\u306b\u57fa\u3065\u3044\u305f\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc\u3092\u7406\u89e3\u3059\u308b - 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>","width":"100%","provider_url":"https://hatena.blog","url":"https://junkobayashi.hatenablog.com/entry/2026/10/14/154313","provider_name":"Hatena Blog","published":"2026-10-14 15:43:13","categories":["\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b66\u7fd2","\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/J/JunKobayashi/20261014/20261014132750.gif","height":"190"}