import java.io.*;
import java.util.*;


public class Main_yukicoder646 {

	private static Scanner sc;
	private static Printer pr;

	private static void solve() {
		int n = sc.nextInt();

		for (int i = n; i > 0; i--) {
			for (int j = 0; j < i; j++) {
				pr.print(n);
			}
			pr.println();
		}
	}

	// ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		pr = new Printer(System.out);

		solve();

		pr.close();
		sc.close();
	}

	private static class Printer extends PrintWriter {
		Printer(PrintStream out) {
			super(out);
		}
	}
}