{"provider_url":"https://hatena.blog","title":"C - Anji's Binary Tree / Codeforces Round 911 (Div. 2)","categories":["CF1900","Codeforces","C++","Div.2","Codeforces Round 911","Diff 1300","\u6728\u69cb\u9020","DP","\u518d\u5e30","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"image_url":null,"height":"190","width":"100%","blog_title":"yutas\u306e\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u5e16","author_name":"yutas213","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yutas213/","description":"\u554f\u984c \u9802\u70b9 \u3092\u6839\u3068\u3057\u305f \u9802\u70b9\u306e\u4e8c\u5206\u6728\u304c\u3042\u308b\u3002 \u5404\u9802\u70b9\u306f\u6700\u5927\u30672\u500b\u306e\u5b50\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u307e\u305f\u9802\u70b9 \u306f\u6587\u5b57 \u3092\u305d\u308c\u305e\u308c\u6301\u3063\u3066\u3044\u308b\u3002 \u305f\u3060\u3057\u3001 \u306f U, L, R \u306e\u3044\u305a\u308c\u304b\u3067\u3042\u308b\u3002 \u3053\u306e\u4e8c\u5206\u6728\u306b\u3064\u3044\u3066\u3001\u9802\u70b9 \u304b\u3089\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u52d5\u304f\u3053\u3068\u3092\u8003\u3048\u308b\u3002 \u3044\u307e\u3044\u308b\u9802\u70b9\u3067\u306e\u6587\u5b57\u304c U \u306a\u3089\u3070\u3001\u305d\u306e\u89aa\u306e\u9802\u70b9\u306b\u79fb\u52d5\u3059\u308b\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\u3002 \u3044\u307e\u3044\u308b\u9802\u70b9\u3067\u306e\u6587\u5b57\u304c L \u306a\u3089\u3070\u3001\u305d\u306e\u5de6\u5074\u306e\u5b50\u306e\u9802\u70b9\u306b\u79fb\u52d5\u3059\u308b\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\u3002 \u3044\u307e\u3044\u308b\u9802\u70b9\u3067\u306e\u6587\u5b57\u304c R \u306a\u3089\u3070\u3001\u305d\u306e\u53f3\u5074\u306e\u5b50\u306e\u9802\u70b9\u306b\u79fb\u52d5\u3059\u308b\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\u3002 \u3053\u306e\u4e8c\u5206\u6728\u306b\u5bfe\u3057\u3066\u3001\u4ee5\u4e0a\u306e\u52d5\u4f5c\u304b\u3089\u8449\u306b\u8fbf\u308a\u7740\u304f\u305f\u3081\u306b\u306f\u3001 \u3092\u4f55\u500b\u5909\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u2026","url":"https://yutas.hatenadiary.com/entry/2023/12/18/223000","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyutas.hatenadiary.com%2Fentry%2F2023%2F12%2F18%2F223000\" title=\"C - Anji&#39;s Binary Tree / Codeforces Round 911 (Div. 2) - yutas\u306e\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u5e16\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2023-12-18 22:30:00","blog_url":"https://yutas.hatenadiary.com/","version":"1.0"}