using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Revision_01
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Please enter 3 numbers, One at a time.");

            int num1 = int.Parse(Console.ReadLine());
            int num2 = int.Parse(Console.ReadLine());
            int num3 = int.Parse(Console.ReadLine());
            int tempNum;

            tempNum = num1;
            num1 = num3;
            num3 = tempNum;

            Console.WriteLine("Here are you numbers in reverse order");
            Console.WriteLine(num1);
            Console.WriteLine(num2);
            Console.WriteLine(num3);

            Console.WriteLine("Please enter H for high score or L for low score.");
            string keyInput = Console.ReadLine();
            int highNum = num1;
            int lowNum = num1;

            if (keyInput == "H" || keyInput == "h")
            {
                if (highNum < num2)
                {
                    highNum = num2;
                }
                if (highNum < num3)
                {
                    highNum = num3;
                }
                Console.WriteLine(highNum);
            }
            if (keyInput == "L" || keyInput == "l")
            {
                if (lowNum > num2)
                {
                    lowNum = num2;
                }
                if (lowNum > num3)
                {
                    lowNum = num3;
                }
                Console.WriteLine(lowNum);
            }

            Console.ReadKey();
        }
    }
}