You've reached what is supposedly Brian Choi's webpage, a Ph.D. student in Computer Science at UCLA, but he hasn't found time to design his webpage. It might happen soon, though.

You may be here for his old CS31/32 notes and problem sets. He plans to revise and repost those notes, which some students found useful, but he doesn't know when he'll get to. But when that happens, you will find them here:

CS 31 Notes

CS 32 Notes