#include <bits/stdc++.h>

using namespace std;

typedef long long LL;
typedef vector<int> VI;
typedef pair<int, int> PI;

int main() {
    int n;
	cin >> n;
	for (int i = n; i != 0; i--) {
		for(int j = i; j != 0; j--){
			cout << n;
		}
		cout << endl;
	}
	return 0;
}