fn main() {
    let mut xx = String::new();
    std::io::stdin().read_line(&mut xx).ok();
    let mut xx = xx.split_whitespace();
    let s1: String = xx.next().unwrap().parse().unwrap();
    let t: i64 = xx.next().unwrap().parse().unwrap();

    let roman = [
        "XII", "I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI",
    ];

    println!(
        "{}",
        roman[(roman.iter().position(|&s| s == s1).unwrap() as i64 + t).rem_euclid(12) as usize]
    );
}