Diamond

using System;
using System.Collections.Generic;
using System.Linq;

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

        if(n % 2 == 0)
        {
            var outside = ( n - 2 ) / 2;

            for(int i = 0, j = 0; i < n / 2 - 1; i++, j += 2)
            {
                var oustideDash = new string('-' , outside - i);
                var innerDash = new string('-' , j);
                Console.WriteLine("{0}*{1}*{0}" , oustideDash , innerDash);
            }

            for(int i = n / 2 - 1, j = n - 2; i >= 0; i--, j -= 2)
            {
                var oustideDash = new string('-' , outside - i);
                var innerDash = new string('-' , j);
                Console.WriteLine("{0}*{1}*{0}" , oustideDash , innerDash);
            }
        }
        else
        {
            var outside = ( n - 1 ) / 2;
            var firstLine = new string('-' , outside) + "*" + new string('-' , outside);

            Console.WriteLine(firstLine);

            for(int i = 1, j = 1; i < n / 2; i++, j += 2)
            {
                var oustideDash = new string('-' , outside - i);
                var innerDash = new string('-' , j);
                Console.WriteLine("{0}*{1}*{0}" , oustideDash , innerDash);
            }

            for(int i = n / 2, j = n - 2; i > 0; i--, j -= 2)
            {
                var oustideDash = new string('-' , outside - i);
                var innerDash = new string('-' , j);
                Console.WriteLine("{0}*{1}*{0}" , oustideDash , innerDash);
            }
            if(n != 1)
            {
                Console.WriteLine(firstLine);
            }
        }
    }
}