{"width":"100%","image_url":null,"blog_title":"kmjp's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2013%2F10%2F31%2F1000\" title=\"Codeforces #193 Div2. E. Binary Key - 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>","published":"2013-10-31 10:00:00","categories":["Codeforces"],"blog_url":"https://kmjp.hatenablog.jp/","title":"Codeforces #193 Div2. E. Binary Key","provider_name":"Hatena Blog","height":"190","version":"1.0","provider_url":"https://hatena.blog","description":"\u3088\u3046\u3084\u304f\u6700\u5f8c\u306eE\u3002 http://codeforces.com/contest/332/problem/E","author_url":"https://blog.hatena.ne.jp/kmjp/","author_name":"kmjp","url":"https://kmjp.hatenablog.jp/entry/2013/10/31/1000","type":"rich"}