using System;

​

namespace Change_on_specific_possitions

{

    public class Program

    {

        public static void Main(string[] args)

        {

            Console.WriteLine("Enter some number,which can't devide on 2 and bigger than 3(5,7,9 etc.)");

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

            //int copyrightToInt = (int)'©';

            char copyright = '©';

            int count = 1;

            //Console.Write(new string(' ', cols/2));

            Console.Write(new string(' ', cols));

            Console.Write(copyright);

            //Console.Write(new string(' ', cols/2));

            Console.WriteLine();

            //for (int i = cols / 2; i > 0; i--)

            for (int i = cols - 1; i > 0; i--)

            {

​

                if (i != 1)

                {

​

                    //Console.Write(new string(' ', i - 1));

                Console.Write(new string(' ', i));

                    Console.Write(copyright);

                    Console.Write(new string(' ', count));

                    Console.Write(copyright);

                    //Console.Write(new string(' ', i - 1));

                    Console.Write(new string(' ', i));

                    Console.WriteLine();

                    count += 2;

                }

                //else if (i == 1)

                else

                {

                    //for (int y = 0; y < cols; y++)

                    for (int j = 1; j <= cols; j++)

                    {

                        //if (j%2 != 0)

                        //{

                        //    Console.Write(' ');

                        //}

                        //else

                        //{

                        //    Console.Write(copyright);

                        //}

                        Console.Write(" {0}", copyright);

                    }

                }

            }

            Console.WriteLine();

            Console.WriteLine("Cool Isn't it?");

        }

    }

​

}