view wisdom/fun fact @ 12163:c32453f2c426 draft

<oerjan> ` cd ..; undo 12162
author HackEso <hackeso@esolangs.org>
date Wed, 20 Nov 2019 04:11:18 +0000
parents 65c5e843c3a3
children
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fun fact 0 = 1 | fact n = n * fact (n - 1)