{"provider_name":"Hatena Blog","width":"100%","author_name":"jeneshicc","type":"rich","title":"Problem 176","blog_url":"https://jeneshicc.hatenadiary.org/","url":"https://jeneshicc.hatenadiary.org/entry/20090116/1232091245","author_url":"https://blog.hatena.ne.jp/jeneshicc/","height":"190","blog_title":"\u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66","categories":["Project Euler","Haskell"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjeneshicc.hatenadiary.org%2Fentry%2F20090116%2F1232091245\" title=\"Problem 176 - \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>","provider_url":"https://hatena.blog","description":"http://projecteuler.net/index.php?section=problems&id=176 \u56e0\u6570\u5206\u89e3 \u304b\u3089 \u3068\u306a\u308b \u3068\u3059\u308b\u3068 \u3060\u304b\u3089 (p,q)\u306e\u7d44\u306e\u6570\u3092\u8003\u3048\u308c\u3070\u3088\u3044\u3002\uff08\u305f\u3060\u3057\u3001p,q\u306f2\u306e\u500d\u6570) import Number p176 = (2*).product.zipWith (^) primes.reverse.map (`div` 2).factors.(+1).(2*) \u8abf\u5b50\u306b\u4e57\u3063\u3066\u30dd\u30a4\u30f3\u30bf\u30d5\u30ea\u30fc\u306b\u3057\u3066\u307f\u305f\u3002","published":"2009-01-16 16:34:05","image_url":null,"version":"1.0"}