The official CS 60 office and tutoring hours are posted at the link below.
Please remember that you are always welcome to set up a time to meet with Colleen or Beth outside of regular office hours, as well!
Questions posted to Piazza are e-mailed to all grutors and to the instructor(s), so that they can respond as quickly as possible. Classmates, too, may be able to help with concerns. Please make sure to submit your code in its current state if you have a question about it -- grutors and instructors can access it from the submission system.
We have a large number of tutors for CS60 this term - thank you to all of them!
Also, several have mentioned they would be happy to work one-on-one with students, perhaps during a scheduled tutoring hour. If that is of interest, let me know and I'll get you in touch with them!
The official CS 60 list of tutoring hours is available from this Google-doc spreadsheet
When you log in to the submission system, you can click "Active Grutors" to see what grutors are available!