namespace ConsoleApplication7
{
    using System;
    using System.Text;

    public class Startup
    {
        public static void Main()
        {
            var result = new StringBuilder();

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

            result.AppendLine(string.Format("{0}**{1}", new string('-', n * 3), new string('-', 2 * n - 2)));

            for (int i = 0; i < n - 1; i++)
            {
                result.AppendLine(string.Format("{0}*{1}*{2}", new string('-', 3 * n), new string('-', i + 1), new string('-', 2 * n - 3 - i)));
            }
            for (int i = 0; i < n / 2; i++)
            {
                result.AppendLine(string.Format("{0}*{1}*{1}", new string('*', n * 3), new string('-', n - 1)));
            }

            for (int i = 0; i < n / 2; i++)
            {
                if (i != n / 2 - 1)
                {
                    result.AppendLine(string.Format("{0}*{1}*{2}", new string('-', n * 3 - i), new string('-', n - 1 + i + i), new string('-', n - 1 - i)));
                }
                else
                {
                    result.AppendLine(string.Format("{0}*{1}*{2}", new string('-', n * 3 - i), new string('*', n - 1 + i + i), new string('-', n - 1 - i)));
                }
            }

            Console.Write(result);
        }
    }
}