#!/usr/bin/perl
use strict;
use warnings;
use 5.010;

my $keys=[0..100];

my %hash1=hash($keys);
my %hash2=hash($keys);

print @{[values %hash1]} ~~ @{[values %hash2]}?'OK':'FAIL',"\n";
print @{[map{$hash1{$_}}sort(keys(%hash1))]} ~~ @{[map{$hash2{$_}}sort(keys(%hash2))]}?'OK':'FAIL',"\n";

sub hash
{
  my $ref=shift;

  for ( reverse(0..$#$ref) )
  {
    my $pos=int(rand(@$ref));
    @$ref[$pos,$_]=@$ref[$_,$pos];
  }

  my %l;
  map{$l{$_}= sprintf('%02u',ord($_))}@$ref;
  return %l;
}

Fail
OK

@hash1{sort(keys(%hash1))} ~~ @hash2{sort(keys(%hash2))}