Re: [Haskell-cafe] Is this haskelly enough?

For the monadically-challenged, this is equivalent, yes-no?

maxsubarrays = maximumBy (compare `on` sum) . concat . (map tails) . inits

Or: maxsubarrays = maximumBy (compare `on` sum) . concatMap tails . inits (>>=) for lists is just (flip concatMap). Also, this is working with lists, not arrays -- maxsubarrays is probably a misleading name. Shachaf