using System;

public class Program

{

    public 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();

        }

    }

}

​