14 lines
126 B
Perl
14 lines
126 B
Perl
use 5.20.0;
|
|
|
|
my $s = shift;
|
|
|
|
use Digest::MD5 qw/ md5_hex /;
|
|
|
|
my $i = 0;
|
|
|
|
$i++ until md5_hex( $s . $i ) =~ /^0{6}/;
|
|
|
|
say $i;
|
|
|
|
|