{"author_url":"https://blog.hatena.ne.jp/kmjp/","title":"Codeforces #181 Div2. E. Empire Strikes Back","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2013%2F07%2F18%2F1000\" title=\"Codeforces #181 Div2. E. Empire Strikes Back - 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>","categories":["Codeforces"],"image_url":null,"author_name":"kmjp","provider_name":"Hatena Blog","url":"https://kmjp.hatenablog.jp/entry/2013/07/18/1000","type":"rich","width":"100%","description":"\u3055\u3066E\u3002D\u3088\u308a\u6b63\u7b54\u8005\u304c\u591a\u3044\u3051\u3069\u3001\u81ea\u5206\u306f\u3053\u3061\u3089\u306e\u65b9\u304c\u82e6\u6226\u3057\u305f\u3002 http://codeforces.com/contest/300/problem/E","blog_url":"https://kmjp.hatenablog.jp/","height":"190","version":"1.0","blog_title":"kmjp's blog","published":"2013-07-18 10:00:00"}