{"published":"2014-03-21 09:30:00","width":"100%","blog_title":"kmjp's blog","author_url":"https://blog.hatena.ne.jp/kmjp/","height":"190","blog_url":"https://kmjp.hatenablog.jp/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2014%2F03%2F21%2F0930\" title=\"Codeforces #230 Div1 B. Tower of Hanoi - 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,"title":"Codeforces #230 Div1 B. Tower of Hanoi","categories":["Codeforces"],"url":"https://kmjp.hatenablog.jp/entry/2014/03/21/0930","version":"1.0","provider_name":"Hatena Blog","type":"rich","description":"\u672c\u756a\u3053\u308c\u306f\u5272\u3068\u3059\u3093\u306a\u308a\u89e3\u3051\u3066\u3088\u304b\u3063\u305f\u3002 http://codeforces.com/contest/392/problem/B","author_name":"kmjp"}