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Re^3: Golf for unique digits

by eyepopslikeamosquito (Chancellor)
on Jan 10, 2013 at 10:15 UTC ( #1012636=note: print w/replies, xml ) Need Help??


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

You forgot about thelen's device:

perl -plE"\@h{/./g};$_=keys%h"

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