{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2013%2F11%2F15%2F1000\" title=\"Codeforces #212 Div2. E. Petya and Pipes - 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_name":"Hatena Blog","url":"https://kmjp.hatenablog.jp/entry/2013/11/15/1000","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kmjp/","categories":["Codeforces"],"author_name":"kmjp","version":"1.0","blog_title":"kmjp's blog","published":"2013-11-15 10:00:00","title":"Codeforces #212 Div2. E. Petya and Pipes","width":"100%","blog_url":"https://kmjp.hatenablog.jp/","type":"rich","description":"\u3053\u308c\u306f\u672c\u756a\u3001MinCostFlow\u3092\u4f7f\u3048\u3070\u3044\u3044\u3093\u3058\u3083\u306d\uff1f\u3068\u3044\u3046\u767a\u60f3\u307e\u3067\u306f\u884c\u3063\u305f\u3051\u3069\u7d50\u5c40\u8fba\u306e\u5f35\u308a\u65b9\u304c\u308f\u304b\u3093\u306a\u304b\u3063\u305f\u554f\u984c\u3002 \u7d50\u5c40Editorial\u3092\u898b\u3066\u89e3\u3044\u305f\u3002 http://codeforces.com/contest/362/problem/E","height":"190"}