// meow.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>

using namespace std;

int main()
{
   
	int n;
	cin >> n;
	

	for (int i = 0; i < n; i++)
	{

		for (int j=0; j < i +1; j++)
		{
			cout << "*";

		}
		
		cout << "\n";

	}
	
	return 0;
}