view wisdom/fun fact @ 12249:e3ff7c5a342f draft

<oerjan> undo 12128
author HackEso <hackeso@esolangs.org>
date Fri, 06 Dec 2019 04:41:05 +0000
parents 65c5e843c3a3
children
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line source

fun fact 0 = 1 | fact n = n * fact (n - 1)