Here are some pictures of some students working hard in this Algorithms course. If you want to share any pictures (poems, etc...) related (or unrelated) to the course, please send them to me.
Fun stuff. ... computing.... computing.....
Well. Eventually, I got O(n lg n). I hope it's right.
Guys, ignore the camera. Focus on your homework.
After digesting all those mathematical formulae, my brain is full. Now, it's time to fill up the stomach and digest some liquid formula, and dinner. Some formula are hard to digest. Beware of indigestion.