{"width":"100%","image_url":null,"categories":["ARC"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kmjp/","height":"190","url":"https://kmjp.hatenablog.jp/entry/2012/10/21/0900","type":"rich","version":"1.0","blog_url":"https://kmjp.hatenablog.jp/","title":"AtCoder ARC #009 : D - \u899a\u9192\u30ce\u9ad8\u6a4b\u541b","published":"2012-10-21 09:00:00","author_name":"kmjp","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2012%2F10%2F21%2F0900\" title=\"AtCoder ARC #009 : D - \u899a\u9192\u30ce\u9ad8\u6a4b\u541b - 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>","provider_url":"https://hatena.blog","blog_title":"kmjp's blog","description":"\u672c\u756a\u3067\u306f\u6642\u9593\u5207\u308c\u3057\u305f\u554f\u984c\u3002 Writer\u304c\u5b9f\u88c5\u30b2\u30fc\u3060\u3068\u8a00\u3063\u3066\u3044\u305f\u3051\u3069\u3001\u78ba\u304b\u306b\u5b9f\u88c5\u30b2\u30fc\u3060\u3002 http://arc009.contest.atcoder.jp/tasks/arc009_4"}