{"author_name":"kmjp","blog_title":"kmjp's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2015%2F03%2F26%2F0900\" title=\"VK Cup 2015 Round 1 : B. Group Photo 2 (online mirror version) - 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>","height":"190","width":"100%","title":"VK Cup 2015 Round 1 : B. Group Photo 2 (online mirror version)","published":"2015-03-26 09:00:00","blog_url":"https://kmjp.hatenablog.jp/","image_url":null,"version":"1.0","url":"https://kmjp.hatenablog.jp/entry/2015/03/26/0900","categories":["Codeforces"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","description":"\u3072\u3069\u3044\u51fa\u6765\u3067\u3057\u305f\u3002E\u3067\u898b\u5f53\u9055\u3044\u306e\u65b9\u91dd\u3067\u6642\u9593\u3092\u98df\u3063\u305f\u4e0a\u3001Hack\u3082\u51fa\u6765\u305a\u30ec\u30fc\u30c8\u843d\u3061\u3002 http://codeforces.com/contest/529/problem/B","author_url":"https://blog.hatena.ne.jp/kmjp/","type":"rich"}