view wisdom/fun fact @ 7512:6937e06cce3b

<oerjan> forget n\xc5\x93ud
author HackBot
date Wed, 20 Apr 2016 17:56:01 +0000
parents 7f957c1f4661
children c3d85315f276
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fun fact 0 = 1 | fact n = n * fact (n - 1)