commit 016d954754a4b9d734650ddd755b98f5e6d105c7
parent e2c3777dbefac1f1f09dccca62e2a9f267c81f37
Author: Samir Parikh <noreply@samirparikh.com>
Date: Fri, 3 Dec 2021 15:59:12 +0000
cleanup code
Diffstat:
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/day03.pl b/day03.pl
@@ -16,9 +16,9 @@ chomp( my @input = ( <$filehandle> ) );
# Part 1
my $len = length($input[0]) - 1; # number of bits - 1
-my %count_0 = ();
-my %count_1 = ();
-my $gamma_rate = "";
+my %count_0 = ();
+my %count_1 = ();
+my $gamma_rate = "";
my $epsilon_rate = "";
foreach (@input) {
@@ -34,10 +34,10 @@ foreach (@input) {
for (0 .. $len) { # find which bit occurs the most at each position
if ($count_0{$_} > $count_1{$_}) {
- $gamma_rate .= "0";
+ $gamma_rate .= "0";
$epsilon_rate .= "1";
} else {
- $gamma_rate .= "1";
+ $gamma_rate .= "1";
$epsilon_rate .= "0";
}
}