using System;

public class Program

{

    public static void Main()

    {

        // Password 

        Console.Write("Introduce a numnber: ");

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

        // Declare variables

        int less = 0;

        int greater = 0;

        // Capture numbers

        for (int i = 0; i < num; i++)

        {

            Console.Write("Introduce value: ");

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

            if (1==0)

                less = val;

            if (val < less)

                less = val;

            else if (val > greater)

                greater = val;

        }

            Console.WriteLine("Less {0}", less);

        Console.WriteLine("Greater: {0}", greater);

    }

}