4 ms·
It does have the non-truncated equivalent "Memoizing Haskell programmer"'s fac n = (scanl (*) 1 [1..]) !! n
by tromp 3y ago
It does have the non-truncated equivalent "Memoizing Haskell programmer"'s
fac n = (scanl (*) 1 [1..]) !! n
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