using System;

public class Program

{

    public static void Main()

    {

        var n = int.Parse(Console.ReadLine());

        for(int i=1; i<=n; i++)

     Console.WriteLine("*");

     Console.WriteLine("**");

     Console.WriteLine("***");

     Console.WriteLine("****");

     Console.WriteLine("*****");

     Console.WriteLine("******");

     Console.WriteLine("*******");

     Console.WriteLine("********");

     Console.WriteLine("*********");

     Console.WriteLine("**********");

    } 

}