RosettaCodeData/Task/Multifactorial/Miranda/multifactorial.miranda

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2023-07-01 11:58:00 -04:00
main :: [sys_message]
main = [ Stdout (show deg ++ ": " ++ show (map (multifac deg) [1..10]) ++ "\n")
| deg <- [1..5]]
multifac :: num->num->num
multifac deg = product . takewhile (>1) . iterate sub
where sub n = n - deg