view wisdom/fun fact @ 9993:0f333924df9d

<shachaf> forget dnm
author HackBot
date Sat, 17 Dec 2016 01:37:58 +0000
parents 7f957c1f4661
children c3d85315f276
line wrap: on
line source

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