{"url":"https://winjii.hatenablog.com/entry/2016/05/19/015054","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwinjii.hatenablog.com%2Fentry%2F2016%2F05%2F19%2F015054\" title=\"AtCoder Regular Contest 052 D - 9 - 4bit\u306b\u3063\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2016-05-19 01:50:54","blog_title":"4bit\u306b\u3063\u304d","blog_url":"https://winjii.hatenablog.com/","image_url":null,"provider_name":"Hatena Blog","title":"AtCoder Regular Contest 052 D - 9","width":"100%","height":"190","categories":["DP","\u5834\u5408\u5206\u3051"],"description":"\u554f\u984c D: 9 - AtCoder Regular Contest 052 | AtCoder","author_name":"winjii","type":"rich","author_url":"https://blog.hatena.ne.jp/winjii/"}