Geez...the whole point is to challenge you...
Not to stump you to the point where you give up and ask someone else how to do it.
The answers are there, it might just require you putting in a little effort, and maybe even learning something in the process.
What's the point of even trying, if you're going to ask someone for the answer when you hit a wall.
Cripes.
Anyway, who wants to help me with 4
-Tacks
