using System; house

public class Program
{
    public static void Main()
    {

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

		int asteriskNumber = 1;
		if (n%2 == 0)
		{
			asteriskNumber = 2;
		}


		for (int row = 1; row<= Math.Ceiling(n/2); row++)
		{
			double dashesNumber = (n-asteriskNumber)/2;

			Console.Write(new string('-',(int)dashesNumber));

			Console.Write(new string('*', asteriskNumber));

			Console.Write(new string('-',(int)dashesNumber));
			Console.WriteLine();
			dashesNumber--;
			asteriskNumber+=2;
		}

		for (int row = 1; row<=n/2; row++)
		{
			Console.Write("|");
			Console.Write(new string('*', (int)n - 2));
			Console.Write("|");
			Console.WriteLine();
		}



	}
}