{"categories":["\u6570\u5b66","Python"],"provider_url":"https://hatena.blog","type":"rich","version":"1.0","height":"190","description":"\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30aa\u30a4\u30e9\u30fc http://projecteuler.net/index.php Q216. 2n2-1\u304c\u7d20\u6570\u3068\u306a\u308bn\u306f\u30011 < n \u2264 50000000\u306b\u3044\u304f\u3064\u3042\u308b\u304b\uff1f \u307e\u305f\u3057\u3066\u3082Python\u306e\u30e1\u30e2\u30ea\u306e\u4f7f\u3044\u65b9\u306b\u82e6\u3057\u3081\u3089\u308c\u305f\u3002\u30a8\u30e9\u30c8\u30b9\u30c6\u30cd\u30b9\u306e\u3075\u308b\u3044\u7684\u306a\u89e3\u6cd5\u3092\u8a66\u3057\u305f\u304c\u3001\u591a\u500d\u9577\u6574\u6570\u304c\u3084\u305f\u3089\u3068\u30e1\u30e2\u30ea\u3092\u98df\u3046\u3002\u305d\u306e\u305f\u3081\u30011\u3064\u306e\u6570\u30672\u3064\u306e\u6574\u6570\u3092\u4f7f\u3046\u3088\u3046\u306b\u914d\u5217\u306e\u9577\u3055\u30922\u500d\u3057\u3066\u307f\u305f\u306e\u3060\u304c\u3001\u305d\u308c\u3067\u3082\u30e1\u30e2\u30ea\u3092\u98df\u3046\u3002\u7d50\u5c40\u3069\u3046\u3057\u3066\u30e1\u30e2\u30ea\u3092\u98df\u3063\u3066\u3044\u308b\u306e\u304b\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u3002 C++\u306764\u30d3\u30c3\u30c8\u6574\u6570\u3092\u4f7f\u3063\u305f\u3089\u3042\u3063\u3055\u308a\u89e3\u3051\u305f\u3002 \u7d20\u6570p\u306b\u3064\u3044\u3066\u3001\u3042\u308bk0\u304c2k02 \u2261 1(mod p)\u3092\u6e80\u305f\u305b\u3070\u3001n = mp + k0\u3082\u2026","published":"2009-07-10 00:00:00","provider_name":"Hatena Blog","url":"https://inamori.hateblo.jp/entry/20090710/p1","image_url":null,"author_url":"https://blog.hatena.ne.jp/inamori/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20090710%2Fp1\" title=\"Project Euler 216 - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"inamori\u2019s diary","title":"Project Euler 216","author_name":"inamori","blog_url":"https://inamori.hateblo.jp/"}