{"title":"\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Haskell\u300d \u8aad\u66f8\u30e1\u30e2 6 \u518d\u5e30\u95a2\u6570 ","url":"https://sirocco.hatenadiary.org/entry/20100403/1270279657","blog_title":"sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2","published":"2010-04-03 16:27:37","type":"rich","height":"190","width":"100%","provider_url":"https://hatena.blog","author_name":"sirocco","blog_url":"https://sirocco.hatenadiary.org/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsirocco.hatenadiary.org%2Fentry%2F20100403%2F1270279657\" title=\"\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Haskell\u300d \u8aad\u66f8\u30e1\u30e2 6 \u518d\u5e30\u95a2\u6570  - sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Haskell"],"version":"1.0","provider_name":"Hatena Blog","description":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Haskell 6\u7ae0 \u518d\u5e30\u95a2\u6570 6.8 \u7df4\u7fd2\u554f\u984c -- \u30de\u30fc\u30b8\u30bd\u30fc\u30c8 merge :: (Ord a) => [a] -> [a] -> [a] merge [ ] ys = ys merge xs [ ] = xs merge (x : xs) (y : ys) | x <= y = x : merge xs (y : ys) | otherwise = y : merge (x : xs) ys halve :: [a] -> ([a], [a]) halve xs = splitAt (length xs `div` 2) xs msort :: (Ord a) => [\u2026","author_url":"https://blog.hatena.ne.jp/sirocco/"}