using System;

public class Program

{

    public static void Main()

    {

        string space = " ";

        string star = "*";

        int spaceNumber = 4;

        int starNumber = 1;

        int x = 0;

        while (x < 5)

        {

            Console.WriteLine((new string(char.Parse(space),spaceNumber))+(new string(char.Parse(star),starNumber))+(new string(char.Parse(space),spaceNumber));

            spaceNumber--;

            starNumber++;

            x++;

        }

    }

}