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viklund/P08-viklund.pl

Created June 6, 2009 18:23
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P08-viklund.pl
use v6;
multi infix:<compress> ( $a, $b ) { $a ~~ $b ?? $a !! [ $a, $b ] }
multi infix:<compress> ( @a, $b ) { @a[*-1] ~~ $b ?? @a !! [ @a, $b ] }
say ([compress] <a a a a b c c a a d e e e e>).perl;
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