#include <iostream>
using namespace std;

int main() {
	// your code goes here
	int n;
    cin >> n;
    
    for (int i = 0; i <=n-1; i++) {
        for (int j = 0; j < n - i; j++) {
            cout << n - i;
        }
        cout << endl;
    }
    return 0;
}