03. Square of Stars

import java.util.Scanner;

public class SquareOfStars {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine());
        for (int i = 0; i < n; i++) {
            System.out.println(("* ").repeat(n));
        }
    }
}