#!/usr/bin/perl

# https://perlmonks.org/?node_id=1232659

use strict;
use warnings;
use List::Util qw( reduce );

my %hashName = (a => 1, b => 3, c => 3);

sub allmax
  {
  reduce { $a->[-1] > $b->[-1] ? $a :
    $a->[-1] < $b->[-1] ? $b :
    [ @{$a}[0..@$a-2], @$b ] } @_;
  }

my $maxref = allmax( map [ $_, $hashName{$_} ], sort keys %hashName );

print "@$maxref\n";

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Outputs: 

b c 3

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In reply to Re^2: Max value by tybalt89
in thread Max value by ameezys

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