{"type":"rich","categories":["Codeforces"],"provider_url":"https://hatena.blog","title":"Codeforces #369 Div2 E. ZS and The Birthday Paradox","author_name":"kmjp","width":"100%","url":"https://kmjp.hatenablog.jp/entry/2016/08/29/1000","provider_name":"Hatena Blog","blog_url":"https://kmjp.hatenablog.jp/","height":"190","blog_title":"kmjp's blog","author_url":"https://blog.hatena.ne.jp/kmjp/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F08%2F29%2F1000\" title=\"Codeforces #369 Div2 E. ZS and The Birthday Paradox - 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>","image_url":null,"published":"2016-08-29 10:00:00","description":"\u307e\u3041\u89e3\u3051\u3066\u826f\u304b\u3063\u305f\u3002 http://codeforces.com/contest/711/problem/E"}