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jflopezfernandez/Powerset.hs

Created November 24, 2018 21:50
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Generate the powerset of a list or set
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Powerset.hs
import Control.Monad
set' :: [Integer]
set' = [1,2,3]
main :: IO ()
main = do
print (filterM (\_ -> [True,False]) set' :: [[Integer]])
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