language: Perl (perl 5.16.2)
date: 370 days 6 hours ago
link:
visibility: public
1
2
3
4
5
6
7
8
use strict;
 
my %big = (A => '1', B => '2', C => '3', D => '4', E => '5');
my %small = (A => '0', B => '0', C => '0');
 
%small = map { $_, $big{$_} } keys %small;
 
print join ', ', %small;