{"published":"2016-01-15 10:00:00","categories":["Codeforces"],"type":"rich","provider_url":"https://hatena.blog","blog_title":"kmjp's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F01%2F15%2F1000\" title=\"Codeforces #339 Div1. C. Necklace - 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>","title":"Codeforces #339 Div1. C. Necklace","blog_url":"https://kmjp.hatenablog.jp/","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","description":"\u4eca\u56de\u306eCF\u3067\u306f\u3053\u308c\u304c\u4e00\u756a\u304a\u3082\u3057\u308d\u304b\u3063\u305f\u304b\u306a\u3002 http://codeforces.com/contest/613/problem/C","version":"1.0","author_name":"kmjp","image_url":null,"height":"190","url":"https://kmjp.hatenablog.jp/entry/2016/01/15/1000"}