{"height":"190","author_name":"kmjp","image_url":null,"description":"\u554f\u984c\u306e\u7406\u89e3\u306b\u624b\u9593\u53d6\u308b\u306a\u3002 https://codeforces.com/contest/1841/problem/E","published":"2024-03-22 09:00:00","blog_url":"https://kmjp.hatenablog.jp/","version":"1.0","provider_url":"https://hatena.blog","title":"Codeforces ECR #150 : E. Fill the Matrix","author_url":"https://blog.hatena.ne.jp/kmjp/","type":"rich","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2024%2F03%2F22%2F0900\" title=\"Codeforces ECR #150 : E. Fill the Matrix - 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>","url":"https://kmjp.hatenablog.jp/entry/2024/03/22/0900","width":"100%","categories":["Codeforces"],"blog_title":"kmjp's blog"}