MENTORMATE

import java.util.Scanner;

public class LastShance {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        int n = Integer.parseInt(scan.nextLine());

        int lines = ((n-1)/2);

        int startEndLines = n;
        int firstStar = n;
        int midMinus=n;
        String minus ="-";
        String stars= "*";

        for (int i = 1; i <=lines ; i++) {
            startEndLines -=1;
            firstStar +=2;
            midMinus -=2;
            for (int colum = 1; colum <=2; colum++) {

                for (int j = 1; j <= startEndLines; j++) { //purvite minusi
                    System.out.print(minus);
                }
                for (int j = 1; j <=firstStar; j++) {
                    System.out.print(stars);
                }
                for (int j = 1; j <=midMinus; j++) {
                    System.out.print(minus);
                }
                for (int j = 1; j <=firstStar ; j++) {
                    System.out.print(stars);
                }
                for (int j = 1; j <=startEndLines ; j++) {
                    System.out.print(minus);
                }

            }
            System.out.println();

        }


    }
}