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Ingy döt Net 2015-02-20 09:02:09 -05:00
parent 00a190b0a6
commit 91df62d461
5697 changed files with 93386 additions and 804 deletions
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Task/Semiprime/Haskell/semiprime-1.hs Normal file
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isSemiprime :: Int -> Bool
isSemiprime n = (length factors) == 2 && (product factors) == n ||
(length factors) == 1 && (head factors) ^ 2 == n
where factors = primeFactors n

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Task/Semiprime/Haskell/semiprime-2.hs Normal file
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isSemiprime :: Int -> Bool
isSemiprime n = case (primeFactors n) of
[f1, f2] -> f1 * f2 == n
otherwise -> False