RosettaCodeData/Task/Combinations/Haskell/combinations-5.hs

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import Data.List (sort, subsequences)
comb m n = sort . filter ((==m) . length) $ subsequences [0..n-1]
	`import Data.List (sort, subsequences)`
	`comb m n = sort . filter ((==m) . length) $ subsequences [0..n-1]`