import java.util.*;

class Main {
	static Scanner sc = new Scanner(System.in);
	public static void main(String[] args) {
		
		int n = sc.nextInt();
		
		for (int i=n; i>=1; i--) {
			StringBuilder sb = new StringBuilder();
			for (int j=0; j<i; j++) {
				sb.append(n);
			}
			System.out.println(sb);
		}
		
	}
}