{"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F08%2F31%2F105811\" title=\"\u304b\u3048\u308b\u306e\u3046\u305f [yukicoder 871]\n - \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>","author_name":"hamayanhamayan","url":"https://blog.hamayanhamayan.com/entry/2019/08/31/105811","blog_url":"https://blog.hamayanhamayan.com/","provider_url":"https://hatena.blog","image_url":null,"type":"rich","version":"1.0","description":"https://yukicoder.me/problems/no/871 \u524d\u63d0\u77e5\u8b58 \u4e8c\u5206\u63a2\u7d22 BFS \u89e3\u8aac https://yukicoder.me/submissions/374448 \u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u8003\u3048\u3066\u307f\u308b\u3002 \u3042\u308b\u30ab\u30a8\u30eb\u304c\u9cf4\u304f\u3068\u305d\u308c\u306b\u5171\u9cf4\u3059\u308b\u306e\u306f\u3001\u3068\u3042\u308b\u533a\u9593\u306e\u30ab\u30a8\u30eb\u306b\u306a\u308b\u3002 \u3069\u3053\u304b\u3089\u3069\u3053\u307e\u3067\u306e\u30ab\u30a8\u30eb\u304b\u3069\u3046\u304b\u306e\u7aef\u70b9\u306f\u4e8c\u5206\u63a2\u7d22\u3067\u9ad8\u901f\u306b\u63a2\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u307e\u3060\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u306a\u3044\u30ab\u30a8\u30eb\u304c\u3044\u305f\u3089\u3001\u305d\u306e\u30ab\u30a8\u30eb\u306b\u3064\u3044\u3066\u3082\u5171\u9cf4\u3059\u308b\u30ab\u30a8\u30eb\u306e\u533a\u9593\u3092\u6c42\u3081\u308b\u3002 \u3053\u308c\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304f\u3002 1\u30ab\u30a8\u30eb\u306b\u3064\u3044\u3066\u5171\u9cf4\u8abf\u67fb\u306f1\u56de\u3067\u3044\u3044\u305f\u3081\u3001N\u5339\u306e\u30ab\u30a8\u30eb\u306b\u3064\u3044\u3066\u4e8c\u5206\u63a2\u7d22\u3059\u308b\u306e\u3067\u3001O(NlogN) BFS\u306e\u3088\u3046\u306a\u64cd\u4f5c\u306b\u306a\u308b\u3002\u2026","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","title":"\u304b\u3048\u308b\u306e\u3046\u305f [yukicoder 871]\n","provider_name":"Hatena Blog","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"published":"2019-08-31 10:58:11","width":"100%"}