using System;
public class Program
{
    static void Main()
    {
        string s = Console.ReadLine();
        string[] t = s.Split(' ');
        int a = int.Parse(t[0]);
        int b = int.Parse(t[1]);
        int sum = 0;
        sum = a+b;
        s = Console.ReadLine();
        Console.WriteLine(sum +" "+ s);
    }
}