{"image_url":null,"blog_url":"https://kmjp.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2015%2F07%2F25%2F1200\" title=\"AtCoder ARC #042 : C - \u304a\u3084\u3064 - 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>","type":"rich","provider_name":"Hatena Blog","height":"190","version":"1.0","blog_title":"kmjp's blog","author_name":"kmjp","author_url":"https://blog.hatena.ne.jp/kmjp/","provider_url":"https://hatena.blog","published":"2015-07-25 12:00:00","width":"100%","description":"\u3061\u3087\u3063\u3068\u306e\u5de5\u592b\u3067\u7c21\u5358\u306b\u306a\u308b\u554f\u984c\u3002 http://arc042.contest.atcoder.jp/tasks/arc042_c","title":"AtCoder ARC #042 : C - \u304a\u3084\u3064","categories":["ARC"],"url":"https://kmjp.hatenablog.jp/entry/2015/07/25/1200"}