{"blog_title":"kmjp's blog","provider_name":"Hatena Blog","width":"100%","author_url":"https://blog.hatena.ne.jp/kmjp/","description":"\u3053\u308c\u4f3c\u305f\u3088\u3046\u306a\u306e\u898b\u305f\u3053\u3068\u3042\u308b\u6c17\u304c\u3059\u308b\u306a\u3002 http://codeforces.com/contest/990/problem/F","height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2018%2F06%2F13%2F0900\" title=\"Codeforces ECR #045 : F. Flow Control - 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 ECR #045 : F. Flow Control","blog_url":"https://kmjp.hatenablog.jp/","categories":["Codeforces"],"author_name":"kmjp","type":"rich","url":"https://kmjp.hatenablog.jp/entry/2018/06/13/0900","image_url":null,"published":"2018-06-13 09:00:00","version":"1.0"}