import java.util.*; import java.util.stream.Stream; import java.time.*; import java.time.format.*; public class No646 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); for(int i = 0; i < n; i++) { for(int j = 0; j < n -i; j++) { System.out.print(n); } System.out.println(""); } } }