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in reply to Re: (golf) Interlaced Strings
in thread (golf) Interlaced Strings

Am I missing something? This doesn't work for me. $x and $y are never defined. Do you mean:

my@a=@_;my$z='';($z=chop($a[0]).chop($a[1]).$z)while($a[0]||$a[1]);$z