let rps_result = vec![4, 1, 7, 8, 5, 2, 3, 9 ,6];


fn main() {
    let score = include_str!("../../example").lines().fold(0, parse_line);
}

fn parse_line(score: usize, line: &str) -> usize {
    let mut moves = line.split(' ');
    let opponent_move = moves.next().unwrap();
    let my_move = moves.next().unwrap();

    match opponent_move {
        "A" => 1,
        "B" => 2,
        "C" => 3,
        _ => unreachable!(),
    };

    0 + score
}