using System;

public class Program
{
	public static void Main()
	{
		var n = int.Parse(Console.ReadLine());

		for (int i = 0;i<n;i++)
		{
		Console.Write("$");

			for (int j = 0;j<i;j++)
			{
			Console.Write(" $");
			}
			Console.WriteLine();
		}




	}
}