摘要：
daniel@daniel-mint /usr/lib/ghc/haskell2010-1.1.1.0 $ tree.├── Control│ └── Monad.hi├── Data│ ├── Array.hi│ ├── Bits.hi│ ├── Char.hi│ ├── Complex.hi│ ... 阅读全文
摘要：
参考：http://stackoverflow.com/a/9153617http://www.haskell.org/haskellwiki/How_to_write_a_Haskell_program 1 2 3 trizip :: [a] -> [b] -> [c] -> [(a,b,... 阅读全文
摘要：
1 trizip :: [a] -> [b] -> [c] -> [(a,b,c)] 2 trizip a b c 3 | null a = [] 4 | null b = [] 5 | null c = [] 6 trizip (x:x... 阅读全文