{"author_url":"https://blog.hatena.ne.jp/kmjp/","blog_title":"kmjp's blog","provider_name":"Hatena Blog","height":"190","categories":["Codeforces"],"type":"rich","description":"\u3053\u308c\u306f\u307e\u3041\u3059\u3093\u306a\u308a\u89e3\u3051\u305f\u304b\u306a\u3002 https://codeforces.com/contest/2138/problem/C2","blog_url":"https://kmjp.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2025%2F11%2F13%2F0900\" title=\"Codeforces #1048 : Div1. C2. Maple and Tree Beauty (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>","author_name":"kmjp","width":"100%","published":"2025-11-13 09:00:00","url":"https://kmjp.hatenablog.jp/entry/2025/11/13/0900","image_url":null,"title":"Codeforces #1048 : Div1. C2. Maple and Tree Beauty (Hard Version)","version":"1.0","provider_url":"https://hatena.blog"}