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Re: sorting array of arrays reference

by salva (Abbot)
on Oct 26, 2013 at 16:46 UTC ( #1059824=note: print w/ replies, xml ) Need Help??


in reply to sorting array of arrays reference

A concise O(N) solution:

my @top = @masterArray[0..2]; @top = (sort { $b->[2] <=> $a->[2] } @top, $masterArray[$_])[0..2] for + 3..$#masterArray;
Though, I have no idea how fast it would be.


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