advent-of-code/source/main.rs

use std::time::Instant;

mod day_01;
mod day_02;
mod day_03;
mod day_04;

fn main() -> color_eyre::Result<()> {
  color_eyre::install()?;

  println!("Advent of Code 2021");
  let start = Instant::now();

  day_01::solve()?;
  day_02::solve()?;
  day_03::solve()?;
  day_04::solve()?;

  let end = Instant::now();
  println!("Runtime: {:#?}", end - start);

  Ok(())
}