{"width":"100%","author_url":"https://blog.hatena.ne.jp/kmjp/","description":"E\u3068F\u4f53\u611f\u96e3\u6613\u5ea6\u540c\u3058\u3050\u3089\u3044\u3060\u3063\u305f\u3002 https://codeforces.com/contest/2048/problem/F","url":"https://kmjp.hatenablog.jp/entry/2025/04/28/0930","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2025%2F04%2F28%2F0930\" title=\"Codeforces Global Round 28 : F. Kevin and Math Class - 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>","blog_url":"https://kmjp.hatenablog.jp/","provider_name":"Hatena Blog","blog_title":"kmjp's blog","version":"1.0","height":"190","image_url":null,"published":"2025-04-28 09:30:00","author_name":"kmjp","categories":["Codeforces"],"title":"Codeforces Global Round 28 : F. Kevin and Math Class","type":"rich"}