05. Sublime Logo

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

namespace SublimeLogo
{
    class Program
    {
        static void Main(string[] args)
        {
            var n = int.Parse(Console.ReadLine());

            var space = ' ';
            var star = '*';

            var spacescount = 2 * n - 2;
            var starscount = 2;

            //top

            for (int row = 0; row < n; row++)
            {
                    Console.Write(new string(space, spacescount));
                    Console.Write(new string(star, starscount));
                    spacescount -= 2;
                    starscount += 2;
                    Console.WriteLine();
            }

            //middletop1

            spacescount = 2;
            starscount = 2 * n - 2;

            for (int row = 0; row < 2; row++)
            {
                Console.Write(new string(star, starscount));
                Console.Write(new string(space, spacescount));
                spacescount += 2;
                starscount -= 2;
                Console.WriteLine();
            }

            //middletop2

            spacescount = 2;
            starscount = 2 * n - 2;

            for (int row = 0; row < 2; row++)
            {
                Console.Write(new string(star, starscount));
                Console.Write(new string(space, spacescount));
                if (spacescount > 0 && starscount > 0)
                {
                    spacescount -= 2;
                    starscount += 2;
                }
                Console.WriteLine();
            }



            //middlebottom1

            spacescount = 2;
            starscount = 2 * n - 2;

            for (int row = 0; row < 2; row++)
            {
                Console.Write(new string(space, spacescount));
                Console.Write(new string(star, starscount));
                spacescount += 2;
                starscount -= 2;
                Console.WriteLine();
            }

            //middlebottom2

            spacescount = 2;
            starscount = 2 * n - 2;

            for (int row = 0; row < 2; row++)
            {
                Console.Write(new string(space, spacescount));
                Console.Write(new string(star, starscount));
                if (spacescount > 0 && starscount > 0)
                {
                    spacescount -= 2;
                    starscount += 2;
                }
                Console.WriteLine();
            }



            //bottom

            spacescount = 2;
            starscount = 2 * n - 2;

            for (int row = 0; row < n; row++)
            {
                Console.Write(new string(star, starscount));
                Console.Write(new string(space, spacescount));
                spacescount += 2;
                starscount -= 2;
                Console.WriteLine();
            }

        }
    }
}