{"blog_url":"https://kmjp.hatenablog.jp/","blog_title":"kmjp's blog","width":"100%","published":"2022-08-13 09:30:00","image_url":null,"provider_name":"Hatena Blog","description":"\u8003\u5bdf\u5f8c\u3001\u306a\u304b\u306a\u304b\u6570\u5b57\u304c\u5408\u308f\u305a\u624b\u9593\u53d6\u3063\u305f\u3002 https://atcoder.jp/contests/abc264/tasks/abc264_h","height":"190","url":"https://kmjp.hatenablog.jp/entry/2022/08/13/0930","type":"rich","provider_url":"https://hatena.blog","title":"AtCoder ABC #264 (freee \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82022) : Ex - Perfect Binary Tree","version":"1.0","categories":["ARC"],"author_url":"https://blog.hatena.ne.jp/kmjp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2022%2F08%2F13%2F0930\" title=\"AtCoder ABC #264 (freee \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82022) : Ex - Perfect Binary Tree - 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>","author_name":"kmjp"}