Labs on the other hand were very difficult and puzzling. I'd say this weeks lab, which combined LinkedLists and binary search tree, was the hardest lab of all of my computer science career. Most of my fellow class mates can agree with me on that one, since the TA had to step in and explain how to do it with full detail.
I'm a bit worried about test 2, since I'm not very comfortable with LinkedLists. I need to use my remaining time before the test to have a better understanding of this concept in order to do well. We'll see how it goes!