{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2017%2F05%2F05%2F1100\" title=\"Codeforces #411 Div1 B. Minimum number of steps - 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>","height":"190","width":"100%","author_url":"https://blog.hatena.ne.jp/kmjp/","version":"1.0","type":"rich","url":"https://kmjp.hatenablog.jp/entry/2017/05/05/1100","image_url":null,"published":"2017-05-05 11:00:00","title":"Codeforces #411 Div1 B. Minimum number of steps","provider_url":"https://hatena.blog","description":"\u4e00\u77ac\u96e3\u3057\u305d\u3046\u3067\u3073\u3063\u304f\u308a\u3057\u305f\u3002 http://codeforces.com/contest/804/problem/B","blog_title":"kmjp's blog","provider_name":"Hatena Blog","author_name":"kmjp","categories":["Codeforces"],"blog_url":"https://kmjp.hatenablog.jp/"}