{"provider_url":"https://hatena.blog","image_url":null,"height":"190","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","version":"1.0","type":"rich","blog_title":"kmjp's blog","description":"\u3053\u308c\u306f\u3084\u3084\u3053\u3057\u3044\u3051\u3069\u89e3\u3051\u3066\u3088\u304b\u3063\u305f\u3002 http://codeforces.com/contest/799/problem/E","published":"2017-05-19 10:30:00","url":"https://kmjp.hatenablog.jp/entry/2017/05/19/1030","provider_name":"Hatena Blog","author_name":"kmjp","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2017%2F05%2F19%2F1030\" title=\"Codeforces #413 E. Aquarium decoration - 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>","title":"Codeforces #413 E. Aquarium decoration","categories":["Codeforces"],"blog_url":"https://kmjp.hatenablog.jp/"}