{"image_url":null,"categories":["Codeforces"],"author_url":"https://blog.hatena.ne.jp/kmjp/","provider_name":"Hatena Blog","published":"2016-04-21 10:00:00","version":"1.0","height":"190","author_name":"kmjp","description":"\u5b9f\u88c5\u306f\u591a\u5c11\u9762\u5012\u3060\u3051\u3069\u5185\u5bb9\u306f\u305d\u3053\u307e\u3067\u96e3\u3057\u304f\u306a\u3044\u3002 http://codeforces.com/contest/663/problem/C","width":"100%","blog_title":"kmjp's blog","url":"https://kmjp.hatenablog.jp/entry/2016/04/21/1000","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F04%2F21%2F1000\" title=\"Codeforces #347 Div1. C. Graph Coloring - 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>","title":"Codeforces #347 Div1. C. Graph Coloring","blog_url":"https://kmjp.hatenablog.jp/","provider_url":"https://hatena.blog","type":"rich"}