import java.util.Scanner;
public class input{
    
    public static void main(String[] args){
        
        int a = new Scanner(System.in).nextInt();
        int b = new Scanner(System.in).nextInt();
        String S = new Scanner(System.in).nextLine();
        
        System.out.println(a + b);
        System.out.println(S);
        
    }
}