use 5.38.0;

package Part1;

use List::AllUtils qw/ max sum /;

sub parse_line($line) {
    my %data;
    $line =~ s/Game (\d+)://;
    $data{game} =  $1;

    my @entries = split ';', $line;

    $data{entries} = [
       map { +{ map { /(\d+) (\w+)/; $2 => $1 } split ",", $_ } } @entries 
    ];

    return \%data;
}

sub aggregate_entries($game) {
    my %agg = map { 
        my $color = $_;
        $color => max map { $_->{$color} // 0 } $game->{entries}->@*
    } qw/ red green blue /;
    +{ %$game, %agg};
}

sub solution_1 ($input) {
    sum
    map { $_->{game} }
    grep { $_->{red} <= 12 and $_->{blue} <= 14 and $_->{green} <= 13 }
    map { aggregate_entries($_) }
    map { parse_line($_)}
    split "\n", $input;
}

1;