Skyscraper

import java.util.Scanner;

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

        for (int row = 0; row < n - 3; row++) {
            System.out.println(" ".repeat(n) + "|" + " ".repeat(n));
        }

        System.out.println(" ".repeat(n - 1) + "_|_" + " ".repeat(n - 1));

        for (int row = 0; row < n - 3; row++) {
            System.out.println(" ".repeat(n - 1) + "|-|" + " ".repeat(n - 1));
        }

        System.out.println(" ".repeat(n - 2) + "_|-|_" + " ".repeat(n - 2));

        for (int row = 0; row < n - 3; row++) {
            System.out.println(" ".repeat(n - 2) + "|***|" + " ".repeat(n - 2));
        }

        System.out.println(" " + "_".repeat(n - 3) + "|***|" + "_".repeat(n - 3) + " ");

        for (int row = 0; row < n * 4 - 1; row++) {
            System.out.println(" " + "|".repeat(n - 2) + "---" + "|".repeat(n - 2) + " ");
        }

        System.out.println("_" + "|".repeat(n - 2) + "---" + "|".repeat(n - 2) + "_");

        for (int row = 0; row < n - 2; row++) {
            System.out.println("|".repeat(n * 2 + 1));
        }
    }
}