import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        new Main();
    }
    
    public Main() {
        try (Scanner sc = new Scanner(System.in)) {
            int N = sc.nextInt();
            for (int i = 0;i < N;++ i) { // N個
                for (int j = 0;j < N;++ j) System.out.print(9 - j); // N種類
            }
            System.out.println();
        }
    }
}