I can get 53 for the safe version (see the post by tilly for details), though with (at least) one terrible inefficiency: 
sub Mix{
  map{my$i=$_;map{$$_[$i]}grep{@$_>$i}@_}0..map{@$_}@_
}

[download]

Russ
Brainbench 'Most Valuable Professional' for Perl

In reply to Re: Mixing up da Arrays (Golf) (Russ=53) by Russ
in thread Mixing up da Arrays (Golf) by ChOas

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