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Re^3: Golf for unique digits

by space_monk (Chaplain)
on Jan 09, 2013 at 11:41 UTC ( #1012453=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Golf for unique digits
in thread Golf for unique digits

Yup, just answered my own question and got a birdie

perl -E '$y=2013;$y=~/$_/&&$c++for 0..9;say$c'
A Monk aims to give answers to those who have none, and to learn from those who know more.


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