{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","url":"https://kmjp.hatenablog.jp/entry/2023/04/07/0900","blog_url":"https://kmjp.hatenablog.jp/","title":"Codeforces ECR #121 : F. A Random Code Problem","author_name":"kmjp","author_url":"https://blog.hatena.ne.jp/kmjp/","image_url":null,"height":"190","categories":["Codeforces"],"width":"100%","blog_title":"kmjp's blog","published":"2023-04-07 09:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2023%2F04%2F07%2F0900\" title=\"Codeforces ECR #121 : F. A Random Code Problem - 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>","type":"rich","description":"\u30b3\u30fc\u30c9\u306f\u77ed\u3044\u3093\u3060\u3051\u3069\u306d\u3002 https://codeforces.com/contest/1626/problem/F"}