// mod day_1_1;
// mod day_1_2;
mod day_2_1;

// use crate::day_1_1::solve_day_1_1;
// use crate::day_1_2::solve_day_1_2;
use crate::day_2_1::solve_day_2_1;

fn main() {
    println!("Hello, world!");
    // solve_day_1_1();
    //solve_day_1_2();
    solve_day_2_1();
}