{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbetrue12.hateblo.jp%2Fentry%2F2020%2F01%2F16%2F220935\" title=\"Codeforces Round #605 (Div. 3) F. Two Bracket Sequences - ARMERIA\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Codeforces","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"author_name":"betrue12","blog_title":"ARMERIA","blog_url":"https://betrue12.hateblo.jp/","height":"190","provider_name":"Hatena Blog","url":"https://betrue12.hateblo.jp/entry/2020/01/16/220935","width":"100%","image_url":null,"title":"Codeforces Round #605 (Div. 3) F. Two Bracket Sequences","version":"1.0","provider_url":"https://hatena.blog","type":"rich","published":"2020-01-16 22:09:35","author_url":"https://blog.hatena.ne.jp/betrue12/","description":"\u304a\u984c\u7bb1\u3088\u308a\u3002 Problem - F - Codeforces \u554f\u984c\u6982\u8981 \u30ab\u30c3\u30b3\u5217 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u300c\u6b63\u3057\u3044\u300d\u30ab\u30c3\u30b3\u5217\u3067\u3042\u3063\u3066\u3001 \u306e\u4e21\u65b9\u3092\u90e8\u5206\u5217\u3068\u3057\u3066\u542b\u3080\u3088\u3046\u306a\u30ab\u30c3\u30b3\u5217\u306e\u3046\u3061\u3001\u9577\u3055\u304c\u6700\u5c0f\u306e\u3082\u306e\u30921\u3064\u6c42\u3081\u3088\u3002 \u5236\u7d04 \u89e3\u6cd5 \u6587\u5b57\u5217\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f0-indexed\u3067\u8868\u8a18\u3057\u307e\u3059\u3002 \u307e\u305a\u306f\u6b63\u3057\u3044\u30ab\u30c3\u30b3\u5217\u306b\u3053\u3060\u308f\u3089\u305a\u3001\u300c\u6587\u5b57\u5217 \u306e\u4e21\u65b9\u3092\u90e8\u5206\u5217\u3068\u3057\u3066\u542b\u3080\u3088\u3046\u306a\u9577\u3055\u6700\u5c0f\u306e\u6587\u5b57\u5217\u300d\u3092\u6c42\u3081\u308b\u3053\u3068\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u6700\u9577\u5171\u901a\u90e8\u5206\u5217\uff08LCS\uff09\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u3082\u306e\u3068\u3088\u304f\u4f3c\u305fDP\u3067\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \uff1a\u6587\u5b57\u5217 \u306e \u6587\u5b57\u76ee\u307e\u3067\u3068\u6587\u5b57\u5217 \u306e \u6587\u5b57\u76ee\u307e\u3067\u306e\u4e21\u65b9\u3092\u90e8\u5206\u5217\u3068\u3057\u3066\u542b\u3080\u3001\u9577\u3055\u6700\u5c0f\u306e\u6587\u5b57\u5217\u306e\u9577\u3055 \u3053\u306eDP\u306e \u304b\u3089\u306e\u9077\u79fb\u306f\u4ee5\u2026"}