{"url":"https://atetubou.hatenadiary.org/entry/20110319/1300506499","provider_url":"https://hatena.blog","version":"1.0","published":"2011-03-19 12:48:19","blog_url":"https://atetubou.hatenadiary.org/","width":"100%","blog_title":"\u65e5\u8a18","author_name":"atetubou","image_url":null,"categories":["PKU"],"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatetubou.hatenadiary.org%2Fentry%2F20110319%2F1300506499\" title=\"PKU 3620 Avoid The Lakes - \u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/atetubou/","title":"PKU 3620 Avoid The Lakes","height":"190","description":"http://poj.org/problem?id=3620 N*M\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306bK\u500b\u306e\u6c34\u305f\u307e\u308a\u304c\u3042\u308b\u3002 \u3053\u306e\u3068\u304d\u3001\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u6c34\u305f\u307e\u308a\u306e\u6700\u5927\u306e\u5927\u304d\u3055\u3092\u6c42\u3081\u308d\u3068\u3044\u3046\u554f\u984c\u3002\u6613\u306e\u307b\u3046\u306b\u306f\u3044\u308b\u3093\u3058\u3083\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002","provider_name":"Hatena Blog"}