using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Please input first number");

        int num1 = Int32.Parse(Console.ReadLine());

        Console.WriteLine("Please input second number");

        int num2 = Int32.Parse(Console.ReadLine());

        int sum = num1 + num2;

        Console.WriteLine("the sum of the two nubers are " + sum);

    }

}