{"author_url":"https://blog.hatena.ne.jp/kmjp/","height":"190","provider_url":"https://hatena.blog","description":"Hard\u3088\u308a\u82e6\u6226\u3057\u305f\u3002 http://community.topcoder.com/stat?c=problem_statement&pm=14789","categories":["SRM"],"width":"100%","image_url":null,"published":"2018-06-16 09:30:00","blog_url":"https://kmjp.hatenablog.jp/","url":"https://kmjp.hatenablog.jp/entry/2018/06/16/0930","provider_name":"Hatena Blog","blog_title":"kmjp's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2018%2F06%2F16%2F0930\" title=\"TopCoderOpen 2018 Round2B Medium LineColoring - 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_name":"kmjp","title":"TopCoderOpen 2018 Round2B Medium LineColoring","type":"rich","version":"1.0"}