using System;

public class Program

{

    public static void Main()

    {

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

        for(int i=0;i<n;i++)

        {

            Console.WriteLine(new String('-',3*n) + "*" + new String('-',i) + "*" +new String('-',2*n-(2+i)));

        }

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

        {

            Console.WriteLine(new String('*',3*n) + "*" + new String('-',n-1) + "*" + new String('-',n-1));

        }

        for(int i=0;i<n/2-1;i++)

        {

            Console.WriteLine(new String('-',3*n-i) + "*" + new String('-',n-1+2*i) + "*" +new String('-',n-1-i));

        }

        if(n%2==0)Console.WriteLine(new String('-',3*n-(n/2-1)) + new String('*',2*n-1) + new String('-',n/2));

        else Console.WriteLine(new String('-',3*n-(n/2-1)) + new String('*',2*n-2) + new String('-',n/2+1));

    }

}