When was the last time you posted code

to /prog/?

For me, I think it was a week and a half ago. Would someone post a reasonable challenge or something?

here's the thread while it's still alive anyway, http://boards.4chan.org/sci/thread/6610055/hey-best-friends-faggot-hobbyist-programmer-here

I had a go, but it kind of stumped me =)
I think the partial intercepts on x and y are kind of interesting in themself =D