{"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","blog_url":"https://kmjp.hatenablog.jp/","url":"https://kmjp.hatenablog.jp/entry/2024/11/16/0930","categories":["Codeforces"],"height":"190","type":"rich","description":"\u5fd8\u308c\u305f\u3053\u308d\u306b\u4e71\u6570\u304c\u51fa\u3066\u304f\u308b\u306a\u2026\u3002 https://codeforces.com/contest/1969/problem/F","title":"Codeforces ECR #165 : F. Card Pairing","width":"100%","author_url":"https://blog.hatena.ne.jp/kmjp/","author_name":"kmjp","published":"2024-11-16 09:30:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2024%2F11%2F16%2F0930\" title=\"Codeforces ECR #165 : F. Card Pairing - 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,"version":"1.0","blog_title":"kmjp's blog"}