{"title":"PKU 2191 Mersenne Composite Numbers","version":"1.0","author_url":"https://blog.hatena.ne.jp/atetubou/","blog_title":"\u65e5\u8a18","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatetubou.hatenadiary.org%2Fentry%2F20110524%2F1306202185\" title=\"PKU 2191 Mersenne Composite Numbers - \u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["PKU"],"height":"190","width":"100%","url":"https://atetubou.hatenadiary.org/entry/20110524/1306202185","image_url":null,"published":"2011-05-24 10:56:25","author_name":"atetubou","provider_name":"Hatena Blog","description":"http://poj.org/problem?id=2191 \u6574\u6570k\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002(k \u3053\u306e\u6642\u306b\u30012^p-1 (p\u7d20\u6570)\u3067\u8868\u3055\u308c\u308b\u6570\u306e\u3046\u3061\u3001\u5408\u6210\u6570\u306e\u3082\u306e\u3092\u7d20\u56e0\u6570\u5206\u89e3\u3057\u3066\u8868\u793a\u3057\u308d\u3068\u3044\u3046\u3088\u3046\u306a\u554f\u984c\u3002","blog_url":"https://atetubou.hatenadiary.org/","provider_url":"https://hatena.blog"}