Diamond

import java.util.Scanner;

public class Diamond {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
        int n = Integer.parseInt(console.nextLine());

        int leftRight = (n - 1) / 2;

        for (int i = 0; i <= (n - 1) / 2; i++) {
            System.out.print(repeatStr("-", leftRight) + "*");

            int midDashes = (n -2) - leftRight * 2;
            if (midDashes >= 0) {
                System.out.print(repeatStr("-", midDashes) + "*");
            }

            System.out.println(repeatStr("-", leftRight));
            leftRight--;
        }

        leftRight = 1;
        for (int i = 0; i < (n - 1) / 2; i++) {
            System.out.print(repeatStr("-", leftRight) + "*");

            int midDashes = (n -2) - leftRight * 2;
            if (midDashes >= 0) {
                System.out.print(repeatStr("-", midDashes) + "*");
            }

            System.out.println(repeatStr("-", leftRight));
            leftRight++;
        }
    }
    static String repeatStr(String str, int count) {
        StringBuilder repeated = new StringBuilder();
        for (int i = 0; i < count; i++) {
            repeated.append(str);
        }
        return repeated.toString();
    }
}