use std::io::{self, Read, BufRead, BufReader};
use std::error::Error;
use std::fmt;

#[derive(Debug)]
struct Content {
    a: u32,
    b: u32,
    s: String,
}

impl Content {
    fn from_reader<R: Read>(reader: R) -> Result<Content, Box<Error>> {
        let mut reader = BufReader::new(reader);

        let mut buf = String::new();
        try!(reader.read_line(&mut buf));
        let list: Vec<&str> = buf.trim().split(' ').collect();
        let a: u32 = try!(list[0].parse());
        let b: u32 = try!(list[1].parse());

        let mut buf = String::new();
        try!(reader.read_line(&mut buf));

        Ok(Content {
            a: a,
            b: b,
            s: buf.trim().to_string(),
        })
    }
}

impl fmt::Display for Content {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{} {}", self.a + self.b, self.s)
    }
}

fn main() {
    let content = Content::from_reader(io::stdin()).unwrap();
    println!("{}", content);
}