{"provider_name":"Hatena Blog","url":"https://kmjp.hatenablog.jp/entry/2016/05/07/1030","version":"1.0","height":"190","description":"\u3053\u3046\u3044\u3046\u306e\u30b3\u30fc\u30ca\u30fc\u30b1\u30fc\u30b9\u3092\u5217\u6319\u3067\u304d\u306a\u3044\u3068\u30c6\u30b9\u30c8\u3082\u51fa\u6765\u306a\u3044\u3057\u82e6\u624b\u3002 http://codeforces.com/contest/670/problem/F","published":"2016-05-07 10:30:00","author_url":"https://blog.hatena.ne.jp/kmjp/","blog_url":"https://kmjp.hatenablog.jp/","categories":["Codeforces"],"title":"Codeforces #350 Div2. F. Restore a Number","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F05%2F07%2F1030\" title=\"Codeforces #350 Div2. F. Restore a Number - 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","provider_url":"https://hatena.blog","type":"rich","width":"100%","blog_title":"kmjp's blog"}