mod day1;
mod day2;
mod day3;
mod day4;
// mod day5; // TODO: optimize

fn main() {
    println!("Day 1 part 1: {}", day1::part1());
    println!("Day 1 part 2: {}", day1::part2());
    println!("Day 2 part 1: {}", day2::part1());
    println!("Day 2 part 2: {}", day2::part2());
    println!("Day 3 part 1: {}", day3::part1());
    println!("Day 3 part 2: {}", day3::part2());
    println!("Day 4 part 1: {}", day4::part1());
    println!("Day 4 part 2: {}", day4::part2());
    // println!("Day 5 part 1: {}", day5::part1()); // TODO: optimize
    // println!("Day 5 part 2: {}", day5::part2()); // TODO: optimize
}