{"url":"https://kmjp.hatenablog.jp/entry/2015/09/14/0930","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2015%2F09%2F14%2F0930\" title=\"Codeforces #319 Div1 D. Flights for Regular Customers - 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,"provider_name":"Hatena Blog","type":"rich","version":"1.0","provider_url":"https://hatena.blog","categories":["Codeforces"],"title":"Codeforces #319 Div1 D. Flights for Regular Customers","height":"190","published":"2015-09-14 09:30:00","author_name":"kmjp","blog_url":"https://kmjp.hatenablog.jp/","description":"\u3046\u30fc\u3080\u3001\u843d\u3061\u7740\u3044\u3066\u8003\u3048\u308b\u3068\u305d\u3046\u96e3\u3057\u304f\u306a\u3044\u3002 http://codeforces.com/contest/576/problem/D","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","blog_title":"kmjp's blog"}