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Haskell list comprehensions

Name: Anonymous 2009-05-11 0:44

Is there something deeper to it, or is it just a shitty excuse for not writing, e.g. three for loops in [(a, b, c) | a <- [1..10], b <- [1..10], c <- [1..10], a^2 + b^2 == c^2]
 and it still being O(n3)?

Name: Anonymous 2009-05-12 18:04

>>28
And this:
filter (\[a,b,c] -> a^2 + b^2 == c^2) $ sequence $ replicate 3 [1..10]

Name: Anonymous 2009-05-12 18:31

>>29
And this:
filter (\[a,b,c] -> a^2 + b^2 == c^2) $ replicateM 3 [1..10]
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