using System;

public class Program

{

    public static void Main()

    {

        //Write a C# Sharp program to compute the sum of three given integers. 

        //If the two values are same return the third value.

        Console.Write("\tCompute the sum of three given integers");

        Console.WriteLine("\nType three numbers: ");

        int x = Convert.ToInt32(Console.ReadLine());

        int y = Convert.ToInt32(Console.ReadLine());

        int z = Convert.ToInt32(Console.ReadLine());

        if(x != y && y != z){

        int sum = x + y + z;

        Console.Write("\nThe sum is: {0}", sum);

        }else{

        int sum = x + y + z;

        Console.Write("\nReturn {0}", z);

        } 

        Console.Write("\nLiliana Elizalde Reyes");

    }

}