use std::io::stdin;

fn get_line() -> String {
    let mut line = String::new();
    stdin().read_line(&mut line).ok();
    line
}

fn main() {
    let first_line = get_line();
    let second_line = get_line();
    let splited_line: Vec<&str> = first_line.trim().split(" ").collect();
    let a: i32 = splited_line[0].parse().unwrap();
    let b: i32 = splited_line[1].parse().unwrap();
    println!("{} {}", a + b, second_line);
}