using System;

​

public class Program

{

    public static void Main(string[] args)

{

        Sum();

}

    public static void Sum()

{

    int a , b , c;

    a= Convert.ToInt32(Console.ReadLine());

    b= Convert.ToInt32(Console.ReadLine());

    c= a + b;

    Console.WriteLine(c);

}

}

​