{"type":"rich","provider_url":"https://hatena.blog","image_url":null,"categories":["PKU"],"description":"http://poj.org/problem?id=3048 \u7c21\u5358\u306a\u554f\u984c\u304b\u3068\u601d\u3044\u304d\u3084\u3001\u3072\u3063\u304b\u304b\u308a\u307e\u3057\u305f\u3002 n\u500b\u306e\u6570\u5b57\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u3053\u306e\u6570\u5b57\u306e\u3046\u3061\u3001\u6700\u3082\u5927\u304d\u306a\u7d20\u6570\u3092\u7d04\u6570\u306b\u6301\u3064\u6570\u5b57\u3092\u7b54\u3048\u308d\u3068\u3044\u3046\u3088\u3046\u306a\u554f\u984c\u3002 \u305f\u3060\u3057\u3001\u7d20\u6570\u306f1\u3068\u305d\u306e\u6570\u81ea\u8eab\u4ee5\u5916\u306b\u7d04\u6570\u3092\u6301\u305f\u306a\u3044\u304b\u305a\u3068\u3059\u308b\u3002","author_url":"https://blog.hatena.ne.jp/atetubou/","published":"2011-03-26 11:29:36","blog_url":"https://atetubou.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatetubou.hatenadiary.org%2Fentry%2F20110326%2F1301106576\" title=\"PKU 3048 Max Factor - \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>","width":"100%","height":"190","author_name":"atetubou","version":"1.0","blog_title":"\u65e5\u8a18","url":"https://atetubou.hatenadiary.org/entry/20110326/1301106576","provider_name":"Hatena Blog","title":"PKU 3048 Max Factor"}