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wz1000
on Jan 1, 2017
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How (Not?) to Use Python’s List Comprehensions
I don't know. To me,
sum $ map (^2)
Is pretty clear as a sum of squares is a quite common mathematical idiom. The zipWith part could probably be avoided.
guard $ (6 ==) $ sum $ map (^2) [(a%k),...]
conistonwater
on Jan 1, 2017
[–]
I think the original is still a lot cleaner, though.
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