using System;

public class Program

{

    public static void Main()

    {

        int x = 0;

        int y =0;

        int z = 0;

        int F1 = 0;

        int F2 = 0;

        Console.WriteLine("PLease input a number: ");

        x = int.Parse(Console.ReadLine());

        Console.WriteLine("PLease input a number: ");

        y = int.Parse(Console.ReadLine());

        Console.WriteLine("PLease input a number: ");

        z = int.Parse(Console.ReadLine());

        F1 = (x + y) * z;

        F2 = (x * y) + (y * z);

        Console.WriteLine("(x + y) * z is: " + F1);

        Console.WriteLine("(x * y) + (y * z) is: " + F2);

    }

}