{"type":"rich","url":"https://betrue12.hateblo.jp/entry/2018/08/26/154239","author_url":"https://blog.hatena.ne.jp/betrue12/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbetrue12.hateblo.jp%2Fentry%2F2018%2F08%2F26%2F154239\" title=\"Summer Festival Contest 2018 \u53c2\u52a0\u8a18\u9332 - ARMERIA\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","title":"Summer Festival Contest 2018 \u53c2\u52a0\u8a18\u9332","categories":["AtCoder","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"provider_url":"https://hatena.blog","published":"2018-08-26 15:42:39","provider_name":"Hatena Blog","blog_url":"https://betrue12.hateblo.jp/","description":"Summer Festival Contest 2018 (Division 1) - AtCoder \u7d50\u679c\u306f2\u5b8c\u30677\u4f4d\u3067\u3057\u305f\u3002D\u554f\u984c\u306e\u6700\u901fAC\u3082\u53d6\u308c\u3061\u3083\u3044\u307e\u3057\u305f\u3002 D\u3068E\u3092\u632f\u308a\u8fd4\u308a\u307e\u3059\u3002 D - \u6728\u304b\u3089\u30d1\u30b9\u3078 (Tree--->path) D - \u6728\u304b\u3089\u30d1\u30b9\u3078 (Tree--->path) \u89e3\u6cd5 \u554f\u984c\u306e\u64cd\u4f5c\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4e0e\u3048\u3089\u308c\u305f\u6728\u306e\u8fba\u3092\u5207\u65ad\u3057\u3066\u3001\u9802\u70b9\u3092\u5171\u6709\u3057\u306a\u3044\u3044\u304f\u3064\u304b\u306e\u30d1\u30b9\u306b\u5206\u89e3\u3059\u308b\u3002\u9802\u70b9\u306f\u5168\u3066\u3069\u3053\u304b\u306e\u30d1\u30b9\u306b\u542b\u307e\u308c\u308b\u3002\u5b64\u7acb\u3057\u305f\u9802\u70b9\uff081\u9802\u70b90\u8fba\u306e\u96c6\u5408\uff09\u3082\u30d1\u30b9\u3068\u307f\u306a\u3059\u3002 \u4e0e\u3048\u3089\u308c\u305f\u30d1\u30b9\u7fa4\u3092\u3001\u30d1\u30b9\u6570-1\u500b\u306e\u9802\u70b9\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u9023\u7d50\u3055\u305b\u308b\u3002 \u305d\u306e\u305f\u3081\u30011. \u306e\u30d1\u30b9\u5206\u89e3\u306b\u2026","author_name":"betrue12","width":"100%","blog_title":"ARMERIA","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/b/betrue12/20180826/20180826143125.png"}