{"url":"https://blog.hamayanhamayan.com/entry/2020/08/23/035153","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","blog_url":"https://blog.hamayanhamayan.com/","height":"190","description":"https://atcoder.jp/contests/abc176/tasks/abc176_f \u524d\u63d0\u77e5\u8b58 \u30a4\u30f3\u30e9\u30a4\u30f3DP \u89e3\u8aac https://atcoder.jp/contests/abc176/submissions/16164487 \u96e3\u3057\u3044\u554f\u984c\u3002\u65b9\u91dd\u81ea\u4f53\u306f\u3084\u3063\u305f\u3053\u3068\u304c\u3042\u308c\u3070\u3001\u3059\u3093\u306a\u308a\u51fa\u3066\u304f\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001 \u52b9\u7387\u7684\u306a\u5b9f\u88c5\u65b9\u91dd\u6c7a\u3081\u3001\u6b63\u78ba\u306a\u5834\u5408\u5206\u304c\u8981\u6c42\u3055\u308c\u308b\u3002 \u81ea\u660e\u306aO(N3)\u306eDP Twitter\u306eTL\u3067\u300c\u81ea\u660e\u306aO(N3)\u306eDP\u307e\u3067\u306f\u884c\u3063\u305f\u300d\u307f\u305f\u3044\u306a\u30ef\u30fc\u30c9\u3092\u898b\u304b\u3051\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u304b\u3082\u3057\u308c\u306a\u3044\u3002 \u305d\u306e\u89e3\u6cd5\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3001\u4eca\u56de\u306e\u554f\u984c\u306e\u7b2c\u4e00\u30b9\u30c6\u30c3\u30d7\u3002 dp[i][x][y] := A[i]\u307e\u2026","image_url":null,"author_name":"hamayanhamayan","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F08%2F23%2F035153\" title=\"Brave CHAIN [AtCoder Beginner Contest 176 F] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","title":"Brave CHAIN [AtCoder Beginner Contest 176 F]","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"type":"rich","provider_url":"https://hatena.blog","version":"1.0","published":"2020-08-23 03:51:53","provider_name":"Hatena Blog","width":"100%"}