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use strict;
use warnings;
my @init = split(/,/, <>);
my @fish = @init;
for (1..80) {
my @spawns;
for (@fish) {
if ($_) {
$_--;
} else {
$_ = 6;
push @spawns, 8;
}
}
push @fish, @spawns;
}
print scalar(@fish), "\n";
my %counts;
for (@init) {
$counts{$_}++;
}
for (1..256) {
my $zeros = $counts{0} // 0;
for (0..7) {
$counts{$_} = $counts{$_+1};
}
$counts{8} = $zeros;
$counts{6} += $zeros;
}
my $sum = 0;
$sum += $_ for values %counts;
print "$sum\n";
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