using System;
public class Program
{
  static void Main()
  {
    string AB = Console.ReadLine();
    int A = Convert.ToInt32(AB.Substring(0,1));
    int B = Convert.ToInt32(AB.Substring(2,1));
    string S = Console.ReadLine();
    int N = A + B;
    Console.WriteLine(N.ToString() + " " + S);
  }
}