import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		for ( int i = n; i >= 0; i--){
			for ( int j = 0; j < i; j++){
			System.out.print(n);
			}
			System.out.println("");
		}
		

		sc.close();
	}
}