#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <map>
#include <queue>
#include <cmath>
#include <stack>

int main (void){
	int num;

	std::cin >> num;

	for (size_t i = 0; i < num; i++)
	{
		for (size_t j = 0; j < num - i; j++)
		{
			std::cout << num;
		}
		std::cout << std::endl;
	}
	return 0;
}