The best place to ask questions is on the ucb.class.cs170 newsgroup. We (the instructors and TAs) check the newsgroup regularly, and other students will be able to help you too. Other students will also be able to benefit from the answers. You should read this newsgroup regularly whether you post questions to it or not, so that you're not the last to find out about major changes to assignments and midterm dates.
If you don't want to make your question public, you may send email to email@example.com. Your email will be forwarded to both instructors and all the TAs.
For in-person assistance, here are our office hours. You may visit any TA you find convenient, not just your discussion section TA.
|Monday||Tuesday||Wednesday||Thursday||Friday||11 am||.||.||Ben, 283 Soda||.||Shoaib, 283 Soda|
|1 pm||.||.||.||.||Lior, 283 Soda|
|2 pm||Shewchuk, 625 Soda||.||.||Shewchuk, 625 Soda||Ben, 283 Soda|
|3 pm||Mark, 283 Soda||Demmel, 737 Soda||Demmel, 737 Soda||Mark, 283 Soda||.|