my @indicies = sort { $list[$a] cmp $list[$b] } 0..$#list;
my @rearranged = @list2[@indicies];
-- Randal L. Schwartz, Perl hacker
update:
Hold on. I solved the problem he stated. Not the problem he had. OK, nothing cannot
be solved without a bit of indirection:
my @indicies = sort { $list[$a] cmp $list[$b] } 0..$#list;
my @rearranged;
@rearranged[@indicies] = sort @list2;
There. Make a sorted @list2 be disordered in the same way that @list is.
Also see my other solution.
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