RosettaCodeData/Task/Combinations/Haskell/combinations-6.hs
Ingy döt Net 764da6cbbb CDE
2013-04-10 16:57:12 -07:00

1 line
75 B
Haskell

comb m n = filter ((==m . length) $ filterM (const [True, False]) [0..n-1]