Function round_up

src/main.rs:91–93

(x: usize, y: usize)

     " (", env!("VERGEN_GIT_COMMIT_TIMESTAMP"), ")");

fn round_up(x: usize, y: usize) -> usize {
    ((x + (y - 1)) / y) * y
}

fn pause() {
    let mut stdin = io::stdin();