import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class No00000646_Main {
	static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	public static void main(String[] args) throws IOException {
		String ns = br.readLine();
		int n = Integer.parseInt(ns);
		for(int i = n; 0 < i; i--) {
			for(int j = 0; j < i; j++) {
				System.out.print(ns);
			}
			System.out.println();
		}
	}
}