{"height":"190","type":"rich","categories":["Codeforces"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","url":"https://kmjp.hatenablog.jp/entry/2025/12/09/0900","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2025%2F12%2F09%2F0900\" title=\"Codeforces #1053 : Div1. D. Attraction Theory - 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>","width":"100%","author_name":"kmjp","published":"2025-12-09 09:00:00","description":"\u305d\u3053\u307e\u3067\u30b3\u30fc\u30c9\u306f\u9577\u304f\u306a\u3044\u3002 https://codeforces.com/contest/2150/problem/D","blog_title":"kmjp's blog","blog_url":"https://kmjp.hatenablog.jp/","title":"Codeforces #1053 : Div1. D. Attraction Theory","image_url":null,"author_url":"https://blog.hatena.ne.jp/kmjp/","version":"1.0"}