{"title":"AtCoder ARC #057 : B - \u9ad8\u6a4b\u541b\u30b2\u30fc\u30e0","type":"rich","url":"https://kmjp.hatenablog.jp/entry/2016/07/10/0900","provider_url":"https://hatena.blog","width":"100%","blog_title":"kmjp's blog","blog_url":"https://kmjp.hatenablog.jp/","image_url":null,"version":"1.0","published":"2016-07-10 09:00:00","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2016%2F07%2F10%2F0900\" title=\"AtCoder ARC #057 : B - \u9ad8\u6a4b\u541b\u30b2\u30fc\u30e0 - 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>","author_url":"https://blog.hatena.ne.jp/kmjp/","provider_name":"Hatena Blog","description":"\u306a\u3093\u304b\u6700\u8fd1ARC\u304cB\u304b\u3089\u96e3\u3057\u3044\uff1f http://arc057.contest.atcoder.jp/tasks/arc057_b","author_name":"kmjp","categories":["ARC"]}