#include <iostream>
using namespace std;
int main(void) {
	int n;
	cin >> n;
	for (int i = 0; i < n; ++i) {
		int num = 9;
		for (int i = 0; i < n; ++i) {
			cout << num;
			--num;
		}
	}
	cout << endl;
	return 0;
}