{"version":"1.0","author_url":"https://blog.hatena.ne.jp/kmjp/","type":"rich","height":"190","provider_url":"https://hatena.blog","url":"https://kmjp.hatenablog.jp/entry/2024/03/14/0930","author_name":"kmjp","provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2024%2F03%2F14%2F0930\" title=\"Codeforces #876 : Div2 E. Decreasing Game - 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,"blog_title":"kmjp's blog","blog_url":"https://kmjp.hatenablog.jp/","title":"Codeforces #876 : Div2 E. Decreasing Game","published":"2024-03-14 09:30:00","categories":["Codeforces"],"description":"\u5168\u5b8c\u3067\u304d\u305a\u2026\u3002 https://codeforces.com/contest/1839/problem/E"}