written by Jack Peng and Jimmy Zhang
1.
hw1.java
2.
WorkSpace.java
We did not read the homework very carefully at the beginning and made quite a few mistakes. The data structure used by Oct is pretty new to us, so it took us quite a while just to feel comfortable about it. Fortunately, we were able to complete this project on time which we started only 3 days before the deadline. The Oct people kept telling us that this project was really staightforward. Yeh, to them, it might be so. That was one of the reason we start so late. Next time we will start a lot earlier. We think the difficulty of the project is just about right. Java is really a great language. We learned a lot from it (including how to rush to get things done :) ).