import java.io.*;
import java.util.*;

public class IntegerTriangle {
    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        int first = Integer.parseInt(scan.next());
        int second = Integer.parseInt(scan.next());
        String nickname = scan.nextLine();
        
        System.out.println(String.format("%d %s", first+second, nickname));
    }
}