Thanks for encouragement... somehow I did a simple algorithm for matching elements of array... It`s a bit awkward pattern and it`s not 100% matching since it matches only numbers from the string :( 

#!/usr/bin/perl -wT
use strict;
use utf8;

my @hand = ('k of hearts', '2 of hearts', '2 of diamonds',  '10 of spa
+des', 'Q of clubs',
            'j of clubs', '10 of diamonds', '3 of hearts');

for ( my $i=0; $i<$#hand+1; $i++) {
    for ( my $j=$i+1; $j<$#hand+1; $j++) {
        if ( ($hand[$i] << 1) == ($hand[$j] <<1 ) ) {
            print $hand[$i], $hand[$j], "\n";
        }
    }
}

[download]

This matched the pair of 2s and thee pair of 10s but matches and pair of Q and J which is wrong :(, well for now I can`t come with a better solution but I`ll keep improving.

In reply to Re^4: Checking for a special matching by heatblazer
in thread Checking for a special matching by heatblazer

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