Diamond

import java.util.Scanner;

public class p_11Diamond {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

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

        if(n == 1){
            System.out.println("*");
            return;
        }

        if (n % 2 == 0) {

            int leftRight = n / 2 - 1;

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

                System.out.print(repeatStr("-", leftRight) + "*");
                System.out.print(repeatStr("-", n - 2 * leftRight - 2) + "*"); //
                System.out.println(repeatStr("-", leftRight));
                leftRight--;
            }
            leftRight = 1;
            int dashes = n - 4;

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

                System.out.print(repeatStr("-", leftRight) + "*");
                System.out.print(repeatStr("-", dashes));
                System.out.println( "*" + repeatStr("-", leftRight));

                leftRight++;
                dashes -=2;
            }

        } else {

            String firstLastRow = repeatStr("-", n /2)
                    + "*"
                    + repeatStr("-", n/2);

            System.out.println(firstLastRow);

            int leftRight = n / 2 - 1;
            int dashes = 1;

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

                leftRight--;
                dashes += 2;
            }

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

                System.out.print(repeatStr("-", leftRight) + "*");
                System.out.print(repeatStr("-", dashes - 2));
                System.out.println("*" + repeatStr("-", leftRight));

                dashes -=2;
                leftRight++;
            }
            System.out.println(firstLastRow);
        }
    }

    static String repeatStr(String strToRepeat, int count) {
        String text = "";
        for (int i = 0; i < count; i++) {
            text += strToRepeat;
        }
        return text;
    }
}