use std::fs::File;
use std::io::prelude::*;
fn main() -> std::io::Result<()> {
let mut file = File::open("./input/day1_input.txt")?;
let mut contents = String::new();
file.read_to_string(&mut contents)?;
let split = contents.split("\n").map(|x| x.parse().unwrap());
for x in split {
println!("{}",x);
}
Ok(())
}