{"description":"\u306a\u3093\u3067\u4eca\u56deF\u306eupsolve\u304c\u3084\u305f\u3089\u591a\u3044\u3093\u3060\u308d\uff1f https://codeforces.com/contest/1371/problem/E2","image_url":null,"height":"190","type":"rich","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","url":"https://kmjp.hatenablog.jp/entry/2021/03/22/0900","blog_url":"https://kmjp.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2021%2F03%2F22%2F0900\" title=\"Codeforces #654 Div2 E2. Asterism (Hard 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>","version":"1.0","blog_title":"kmjp's blog","author_name":"kmjp","categories":["Codeforces"],"title":"Codeforces #654 Div2 E2. Asterism (Hard Version)","provider_url":"https://hatena.blog","published":"2021-03-22 09:00:00","provider_name":"Hatena Blog"}