{"type":"rich","blog_title":"kmjp's blog","provider_name":"Hatena Blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2025%2F03%2F31%2F0930\" title=\"Codeforces #987 : Div2 E. Penchick and Chloe&#39;s Trees - 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>","categories":["Codeforces"],"blog_url":"https://kmjp.hatenablog.jp/","author_name":"kmjp","provider_url":"https://hatena.blog","title":"Codeforces #987 : Div2 E. Penchick and Chloe's Trees","version":"1.0","description":"E\u554f\u984c\u306e\u5272\u306bAC\u6570\u591a\u3044\u306a\u3002 https://codeforces.com/contest/2031/problem/E","height":"190","width":"100%","url":"https://kmjp.hatenablog.jp/entry/2025/03/31/0930","published":"2025-03-31 09:30:00","author_url":"https://blog.hatena.ne.jp/kmjp/"}