{"url":"https://kmjp.hatenablog.jp/entry/2022/07/25/0900","description":"\u6700\u7d42\u554f\u306e\u5272\u306b\u3059\u3093\u306a\u308a\u3002 https://codeforces.com/contest/1497/problem/E2","blog_title":"kmjp's blog","title":"Codeforces #708 Div2 : E2. Square-free division (hard version)","categories":["Codeforces"],"version":"1.0","type":"rich","provider_name":"Hatena Blog","blog_url":"https://kmjp.hatenablog.jp/","published":"2022-07-25 09:00:00","image_url":null,"author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2022%2F07%2F25%2F0900\" title=\"Codeforces #708 Div2 : E2. Square-free division (hard version) - 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>","height":"190","author_name":"kmjp"}