Diamond

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

namespace Diamond
{
    class Diamond
    {
        static void Main()
        {
            int n = int.Parse(Console.ReadLine());
            int left = n / 2;
            int right = left;
            if(n % 2 == 0)
            {
                left--;
            }
            while(left >= 0)
            {
                for (int col = 0; col < n; col++)
                {
                    if(col == left || col == right)
                    {
                        Console.Write("*");
                    }
                    else
                    {
                        Console.Write("-");
                    }
                }
                left--;
                right++;
                Console.WriteLine();
            }
            left = 1;
            right = n - 2;
            while(left <= right)
            {
                for (int col = 0; col < n; col++)
                {
                    if(col == left || col == right)
                    {
                        Console.Write("*");
                    }
                    else
                    {
                        Console.Write("-");
                    }
                }
                left++;
                right--;
                Console.WriteLine();
            }
        }
    }
}