{"published":"2009-10-24 01:10:45","author_name":"jeneshicc","type":"rich","url":"https://jeneshicc.hatenadiary.org/entry/20091024/1256400645","categories":["\u65e5\u8a18","Project Euler","Memo","C++","Haskell"],"image_url":null,"version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjeneshicc.hatenadiary.org%2Fentry%2F20091024%2F1256400645\" title=\"Problem 261 \u30e1\u30e2 - \u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Problem 261 - Project Euler\u3093\uff1f\u904b\u826f\u304f\u89e3\u3051\u305f\uff1f \u8a08\u7b97\u30b9\u30d4\u30fc\u30c9\u306e\u305f\u3081\u306b\uff0c\u591a\u5206\u6b63\u3057\u3044\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u3089\uff0c\u826f\u304f\u5206\u304b\u3089\u306a\u3044\uff0e \u306f\u3058\u3081\u306f N=10^11\u3060\u3068\u601d\u3063\u3066\u307e\u3057\u305f\uff0e\u3057\u304b\u3057\uff0c\u307e\u305f\uff0c\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u30de\u30b8\u30ab\u30eb\u306a\uff08\u7406\u89e3\u3067\u304d\u306a\u3044\uff09\u89e3\u6cd5\u304c\u8f09\u3063\u3066\u3044\u305f\uff0e\u3046\u30fc\u3093\uff0e #\u6700\u8fd1\uff0cC++\u3082\u7d50\u69cb\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u305f\u304b\u3089\uff0c\u529b\u6280\u3067\u30b4\u30ea\u62bc\u3057\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u306a\u3063\u305f\u3088\u3046\u306a\uff0e #O(10^10)\uff1fHaskell\u3067\u306f\u96e3\u3057\u3044\u3051\u3069\uff0cC++\u306a\u3089\u3069\u3046\u306b\u304b\u306a\u308b\u304b\u3082\u30fc\uff0e\u3063\u3066\u30ce\u30ea\u3067\uff0e #\u826f\u304f\u306a\u3044\u50be\u5411\u3060\uff0e\u307e\u3063\u305f\u304f\uff0e","title":"Problem 261 \u30e1\u30e2","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://jeneshicc.hatenadiary.org/","blog_title":"\u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66","author_url":"https://blog.hatena.ne.jp/jeneshicc/","width":"100%"}