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@tomcha tomcha/
Created Apr 13, 2019

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#!/usr/bin/env perl
use strict;
use warnings;
use feature 'say';
use DDP { deparse => 1 };
my @seeds;
for (1..100){
push(@seeds, int(rand(100)));
p @seeds;
my @result = quicksort(\@seeds);
p @result;
sub quicksort{
my $array = shift;
if ((scalar @$array) == 0){ return;
} elsif((scalar @$array) == 1){
return $array->[0];
} else {
my $center = shift(@$array);
my @right;
my @left;
for my $i (@$array){
if ($center < $i){
push (@right, $i);
} else {
push (@left, $i);
return (quicksort(\@left), $center, quicksort(\@right));
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