#include<iostream>
#include<algorithm>
#include <vector>
#include<cmath>
using namespace std;
typedef long long int lont;
int main() {
	int N;
	cin >> N;
	for (int ia = 0; ia < N; ia++) {
		for (int ib = 0; ib < N - ia; ib++) {
			cout << N;
		}
		cout << endl;
	}
}