#!/usr/bin/perl
+use strict;
+use warnings;
use Term::ProgressBar 2.00;
use constant MAX => 100_000;
-my $max = int($ARGV[0]+0) || MAX;
-my $progress = Term::ProgressBar->new({name => 'Powers', count => $max, remove => 3});
+my $max = int($ARGV[0] || MAX);
+my $progress = Term::ProgressBar->new({
+ name => 'Powers',
+ count => $max,
+ remove => 3,
+});
$progress->minor(0);
my $next_update = 0;