{"categories":["ARC"],"published":"2016-03-21 09:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F03%2F21%2F0900\" title=\"AtCoder ARC #049 : C - \u306c\u308a\u307e\u30fc\u3059 - 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_title":"kmjp's blog","width":"100%","provider_name":"Hatena Blog","image_url":null,"provider_url":"https://hatena.blog","author_name":"kmjp","blog_url":"https://kmjp.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/kmjp/","description":"C\u304c\u89e3\u3051\u305a\u3058\u307e\u3044\u3060\u3063\u305f\u3002 http://arc049.contest.atcoder.jp/tasks/arc049_c","version":"1.0","title":"AtCoder ARC #049 : C - \u306c\u308a\u307e\u30fc\u3059","type":"rich","height":"190","url":"https://kmjp.hatenablog.jp/entry/2016/03/21/0900"}