Self-describing numbers: Difference between revisions
→{{header|Haskell}}: hlint, hindent – minor tidying
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Line 791:
isSelfDescribing :: Integer -> Bool
isSelfDescribing n = nu == f
main :: IO ()
main = do
print $
let tests = [1210, 2020, 21200, 3211000,▼
isSelfDescribing <$>
Output:
<pre>[True,True,True,True,True,True,True]
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