{"author_name":"kmjp","blog_title":"kmjp's blog","height":"190","blog_url":"https://kmjp.hatenablog.jp/","description":"Div2\u306b\u3057\u3066\u3082\u7c21\u5358\uff1f http://community.topcoder.com/stat?c=problem_statement&pm=13412","provider_url":"https://hatena.blog","categories":["SRM"],"version":"1.0","author_url":"https://blog.hatena.ne.jp/kmjp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2014%2F10%2F05%2F1000\" title=\"TopCoder SRM 635 Div2 Medium QuadraticLaw - 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>","title":"TopCoder SRM 635 Div2 Medium QuadraticLaw","width":"100%","type":"rich","url":"https://kmjp.hatenablog.jp/entry/2014/10/05/1000","image_url":null,"provider_name":"Hatena Blog","published":"2014-10-05 10:00:00"}