{"blog_url":"https://blog.hamayanhamayan.com/","title":"Synthetic Kadomatsu [AtCoder Beginner Contest 119 C]","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F02%2F24%2F235359\" title=\"Synthetic Kadomatsu [AtCoder Beginner Contest 119 C] - \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>","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","description":"https://atcoder.jp/contests/abc119/tasks/abc119_c \u89e3\u8aac https://atcoder.jp/contests/abc119/submissions/4378296\u4e0e\u3048\u3089\u308c\u305f\u64cd\u4f5c\u306f\u9806\u756a\u306b\u3088\u3063\u3066\u3001\u72b6\u6cc1\u304c\u5909\u5316\u3057\u305f\u308a\u3001\u640d\u3092\u3059\u308b\u3053\u3068\u304c\u7121\u3044\u306e\u3067\u3001\u5225\u3005\u306b\u8003\u3048\u3088\u3046\u3002 \u4f55\u304b\u5168\u63a2\u7d22\u3059\u308b\u6240\u3092\u63a2\u3059\u3068\u3001\u3042\u308b\u7af9\u306b\u3064\u3044\u3066\u3001\u3069\u306e\u9577\u3055\u3092\u4f5c\u308b\u306e\u306b\u4f7f\u3046\u304b\u304c\u5168\u63a2\u7d22\u3067\u304d\u305d\u3046\u306a\u611f\u3058\u304c\u3059\u308b\u3002 \u3088\u3063\u3066\u3001\u3042\u308b\u7af9\u306b\u3064\u3044\u3066\u300cA\u3067\u4f7f\u3046\u300d\u300cB\u3067\u4f7f\u3046\u300d\u300cC\u3067\u4f7f\u3046\u300d\u300c\u4f7f\u308f\u306a\u3044\u300d\u306e4\u629e\u3067\u5168\u63a2\u7d22\u3059\u308b\u3002 O(4^N)\u3068\u306a\u308b\u3002 \u3053\u306e\u5168\u63a2\u7d22\u306fdfs\u3092\u4f7f\u3046\u306e\u304c\u304a\u3059\u3059\u3081\u3002 dfs\u30671\u3064\u76ee\u306e\u7af9\u304b\u3089\u9806\u756a\u306b4\u629e\u306e\u3069\u308c\u304b\u3092\u8a66\u2026","height":"190","published":"2019-02-24 23:53:59","url":"https://blog.hamayanhamayan.com/entry/2019/02/24/235359","image_url":null,"version":"1.0","author_name":"hamayanhamayan","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","width":"100%"}