{"description":"TopCoder\u3067\u4f3c\u305f\u554f\u984c\u898b\u305f\u3051\u3069\u3001\u89e3\u6cd5\u306f\u5168\u7136\u9055\u3063\u305f\u3002 http://arc053.contest.atcoder.jp/tasks/arc053_d","type":"rich","provider_name":"Hatena Blog","author_name":"kmjp","version":"1.0","title":"AtCoder ARC #053 : D - 2 \u3064\u306e\u5c71\u672d","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F05%2F16%2F0930\" title=\"AtCoder ARC #053 : D - 2 \u3064\u306e\u5c71\u672d - 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>","url":"https://kmjp.hatenablog.jp/entry/2016/05/16/0930","published":"2016-05-15 09:30:00","height":"190","provider_url":"https://hatena.blog","categories":["ARC"],"blog_url":"https://kmjp.hatenablog.jp/","blog_title":"kmjp's blog"}