{"title":"Codeforces #321 Div2 D. Kefa and Dishes","provider_name":"Hatena Blog","version":"1.0","url":"https://kmjp.hatenablog.jp/entry/2015/09/27/0930","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2015%2F09%2F27%2F0930\" title=\"Codeforces #321 Div2 D. Kefa and Dishes - kmjp&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","blog_title":"kmjp's blog","author_url":"https://blog.hatena.ne.jp/kmjp/","type":"rich","categories":["Codeforces"],"blog_url":"https://kmjp.hatenablog.jp/","published":"2015-09-27 09:30:00","image_url":null,"width":"100%","height":"190","description":"\u3046\u30fc\u3093\u3001\u96e3\u6613\u5ea6\u306f\u3068\u3082\u304b\u304f\u4f59\u308a\u30d2\u30cd\u30ea\u306e\u306a\u3044\u554f\u984c\uff1f http://codeforces.com/contest/580/problem/D","author_name":"kmjp"}