sLog Week 3

The midterm was over and it is not as hard as I thought,hope I could get a decent mark. About the lecture, our professor insists that linked list is much more efficient than normal list. Although I couldn't fully understand why and how that works differently. And since the test is over, I now have time to move on to the assignment. Our lab is really helpful, maybe more helpful than the lectures, TA would answer my questions patiently and that makes me feel good.