Information from Ying for the students in the 8:30 lecture

Quiz 1: answers

The homework assigned in lecture on M, T, F will be collected on the Tuesday of the following week.

I'll be in the tutor room every MW 12:30-1:18.
In general, 415 tutor room will be open M-Thur 9:30-4:30, F:9:30-1:30, and tutor room is located at CH032.