using System;

public class Program

{

    public static void Main()

    {

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

​

for (var row = 1; row <= n; row++)

​

{

​

   Console.Write("$");

​

   for (var col = 1; col < row; col++)

​

      Console.Write(" $");

​

   Console.WriteLine();

​

}

    }

}