import java.util.Scanner;
public class Main {
    public static void main(String[] args) {

        Scanner input = new Scanner(System.in);
        int n = Integer.parseInt(input.nextLine());

        if (n % 2 == 0) {
             for (int i = 0; i < (n + 1) / 2 ; i++) {            // OK!
                                                                 // OK!
                System.out.println(repeatStr("-", ((n / 2) - 1) - i)
                        + repeatStr("*", 2 + (i * 2))
                        + repeatStr("-", ((n / 2) - 1) - i));
                }
                                                                 // OK1
            for (int j = 0; j < n / 2 ; j++) {
                System.out.println("|" + repeatStr("*", n - 2) + "|");
            }
        }
        if (!(n % 2 == 0)) {
            for (int i = 0; i < (n + 1) / 2; i++) {
                System.out.println(repeatStr("-", (n / 2) - i) + repeatStr("*", 1 + (i * 2)) + repeatStr("-", (n / 2)- i));
            }
            for (int i = 0; i < n / 2; i++) {
                System.out.println("|" + repeatStr("*", n - 2) + "|");
            }
        }
    }
   public static String repeatStr(String repeatText, int counter) {
        String text = "";
       for (int i = 0; i < counter ; i++) {
           text += repeatText;
       }
       return text;
   }
}