using System;

public class Program

{   

    public static void Main()

    {

        int[] array1 = new int[] { 1,0,0,0,0,1,0,0 };

        int[] array2 = new int[] { 1,1,1,0,1,1,1,1 };

        Console.WriteLine("Hello World");

        CellCompete(array1, 1);

    }

    public static int[] CellCompete(int[] states, int days)

    {

        int[] cells = states;

        System.Console.WriteLine(string.Join(" ", cells));

        //for(int i=0; i<days; i++)

            for(int i=0; i<states.Length; i++)

            {

                if (i == 0)

                {

                    //cells[i] = states[i+1] == 0 ? 0 : 1;

                    System.Console.WriteLine(i + ": " + states[i] + " -> " + cells[i]);

                }

                else if (i == states.Length-1)

                {

                    //cells[i] = states[i-1] == 0 ? 0 : 1;

                    System.Console.WriteLine(i + ": " + states[i] + " -> " + cells[i]);

                }

                else

                {

                    //cells[i] = states[i-1] == states[i+1] ? 0 : 1;

                    System.Console.WriteLine(i + ": " + states[i] + " -> " + cells[i]);

                }

            }

        //}

        return cells;

    }

}