{"blog_title":"perogram","type":"rich","url":"https://perogram.hateblo.jp/entry/2019/11/25/012329","height":"190","blog_url":"https://perogram.hateblo.jp/","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/peroon/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/peroon/20191125/20191125012204.png","title":"E - \u8eca\u306e\u4e57\u308a\u7d99\u304e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fperogram.hateblo.jp%2Fentry%2F2019%2F11%2F25%2F012329\" title=\"E - \u8eca\u306e\u4e57\u308a\u7d99\u304e - perogram\" 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%","author_name":"peroon","published":"2019-11-25 01:23:29","description":"Quiz https://atcoder.jp/contests/gigacode-2019/tasks/gigacode_2019_e AC https://atcoder.jp/contests/gigacode-2019/submissions/8639311 \u30b5\u30f3\u30d7\u30eb6 \u89e3\u6cd5 // i\u756a\u76ee\u306e\u8eca\u3067 j \u307e\u3067\u884c\u304f\u6700\u77ed\u6642\u9593 double dp[2050][2050]; \u3068\u5b9a\u7fa9\u3057\u3066DP \u59cb\u70b9\u3068\u7d42\u70b9\u306b\u3082\u8eca\u3092\u5b9a\u7fa9\u3057\u3066\u3001\u8eca\u306e\u4f4d\u7f6e\u306e\u6607\u9806\u3067\u30bd\u30fc\u30c8\u3057\u305f\u3001\u9577\u3055N+2\u306e\u914d\u5217\u306b\u3066\u3001 // DP rep(i, 2050){ rep(j, 2050){ dp[i][j] = inf; } } // 0\u756a\u76ee\u306b\u3064\u3044\u3066 \u2026","categories":[],"provider_name":"Hatena Blog"}