{"url":"https://kmjp.hatenablog.jp/entry/2014/07/28/0930","image_url":null,"blog_title":"kmjp's blog","type":"rich","title":"Codeforces #257 Div1 B. Jzzhu and Cities","provider_name":"Hatena Blog","author_name":"kmjp","blog_url":"https://kmjp.hatenablog.jp/","width":"100%","categories":["Codeforces"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2014%2F07%2F28%2F0930\" title=\"Codeforces #257 Div1 B. Jzzhu and Cities - 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>","version":"1.0","published":"2014-07-28 09:30:00","description":"\u3053\u3061\u3089\u3082\u672c\u756a\u3057\u3087\u3046\u3082\u306a\u3044\u30df\u30b9\u3067\u843d\u3068\u3057\u305f\u2026\u3002 http://codeforces.com/contest/449/problem/B","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kmjp/"}