using System;

public class Program

{

    public static void Main()

    {

        reversepattern(5);

    }

    public static void reversepattern(int n)

    {

        for(int row = n; row >=1; --row)

        {

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

            {

                Console.Write("*");

            }

            Console.WriteLine();

        }

    }

}