using System;

public class NewHouse

{

    public static void Main()

    {

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

        int counter = 0;

        while (counter <= (n - 1) / 2 )

        {

            for (int i = 1; i <= n; i++)

            {

                if (i < (n + 1) / 2 - counter || i > (n + 1) / 2 + counter)

                {

                    Console.Write("-");

                }

                else

                {

                    Console.Write("*");

                }

            }

            Console.Write("\r\n");

            counter++;

        }

        counter = 1;

        while (counter <= n)

        {

            for (int i = 1; i <= n; i++)

            {

                if (i == 1 || i == n)

                {

                    Console.Write("|");

                }

                else

                {

                    Console.Write("*");

                }

            }

            Console.Write("\r\n");

            counter++;

        }

    }

}