#![allow(dead_code)]
#![allow(unused_variables)]
#![allow(unused_mut)]
use std::fs::File;
use std::io::Read;

fn main() {
    let filename = "in/day .ref";
    // let filename = "in/day .pzl";

    let mut f = File::open(filename).expect("cannot open file");
    let mut content = String::new();
    f.read_to_string(&mut content).expect("cannot read file");
    let lines: Vec<_> = content.trim_end().split('\n').collect();
    println!("{:?}", lines);

    let mut res1 = 0;
    let mut res2 = 0;

    println!("res1: {}", res1);
    println!("res2: {}", res2);
}