{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kmjp/","url":"https://kmjp.hatenablog.jp/entry/2015/01/27/0900","author_name":"kmjp","type":"rich","image_url":null,"published":"2015-01-27 09:00:00","categories":["SRM"],"title":"TopCoder SRM 647 Div1 Hard ConvenientBlock","blog_url":"https://kmjp.hatenablog.jp/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2015%2F01%2F27%2F0900\" title=\"TopCoder SRM 647 Div1 Hard ConvenientBlock - 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>","width":"100%","description":"\u6700\u5c0f\u30ab\u30c3\u30c8\u306e\u52c9\u5f37\u306b\u306a\u3063\u305f\u3002 http://community.topcoder.com/stat?c=problem_statement&pm=13558","height":"190","blog_title":"kmjp's blog","version":"1.0"}