I liked that one! What I don't like are "solutions" like one running from 1..$^T which didn't even give a solution for "a b c" after 5 minutes or something working with rand which gives a solution in most cases but not in every case.
One remark to Two-Bits: You could have beaten me by 5 with: sub r{($_,my$s)[EMAIL PROTECTED];$h{$s}=$/if!s/\w/r($`.$',$&.$s)/ge}r"@ARGV";print%h great, Two-Bits -- +++ GMX - die erste Adresse für Mail, Message, More +++ Bis 31.1.: TopMail + Digicam für nur 29 EUR http://www.gmx.net/topmail