{"type":"rich","title":"TopCoder SRM 743 Div1 Easy, Div2 Hard MaximizingGCD","width":"100%","image_url":null,"url":"https://kmjp.hatenablog.jp/entry/2018/12/11/0900","height":"190","blog_title":"kmjp's blog","blog_url":"https://kmjp.hatenablog.jp/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2018%2F12%2F11%2F0900\" title=\"TopCoder SRM 743 Div1 Easy, Div2 Hard MaximizingGCD - 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_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/kmjp/","published":"2018-12-11 09:00:00","categories":["SRM"],"description":"Easy/Medium\u65e9\u89e3\u304d\u3067\u30ec\u30fc\u30c8\u5fae\u5897\u3092\u30ad\u30fc\u30d7\u3002 https://community.topcoder.com/stat?c=problem_statement&pm=15211","author_name":"kmjp"}