using System;

public class Program

{

    public static bool NomiOrdinati(int[] input)

    {

        bool result = true;

        for (int i = 0; i < input.Length - 1; i++)

        {

            if (input[i] < input[i + 1])

            {

                result = true;

            }

            else

            {

                result = false;

                i = input.Length;

            }

        }

        return result;

    }

    public static void Main()

    {

        int[] test1 = {};

        int[] test2 = {1};

        int[] test3 = {1, 2, 3};

        int[] test4 = {3, 2, 1};

        Console.WriteLine(NomiOrdinati(test1));

        Console.WriteLine(NomiOrdinati(test2));

        Console.WriteLine(NomiOrdinati(test3));

        Console.WriteLine(NomiOrdinati(test4));

    }

}