{"published":"2014-04-29 09:30:00","categories":["Codeforces"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2014%2F04%2F29%2F0930\" title=\"Codeforces #242 Div2 D. Biathlon Track - 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","provider_name":"Hatena Blog","url":"https://kmjp.hatenablog.jp/entry/2014/04/29/0930","description":"\u591a\u5206\u60f3\u5b9a\u3088\u308a\u7de9\u3044\u89e3\u6cd5\u3067\u901a\u3063\u3066\u3044\u308b\u3002 http://codeforces.com/contest/424/problem/D","provider_url":"https://hatena.blog","author_name":"kmjp","blog_url":"https://kmjp.hatenablog.jp/","type":"rich","image_url":null,"version":"1.0","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","blog_title":"kmjp's blog","title":"Codeforces #242 Div2 D. Biathlon Track"}