There is a lot of material to learn in a short time but if you are willing to put in the work and not get behind, you will do well. The online textbook written by Prof. Schnee himself is very helpful, and explains complicated concepts clearly and in great detail. Homework counts for a big portion of your grade, but you have a whole week to do it and two attempts for each - as long as you put in effort you should have a fair grade already.

Try to form a study group and ask as many questions as you can to as many people as you can - classmates, TAs, and Prof. Schnee himself - to do as well as you can on the exams. Schnee always has the student's best interest in mind so go to office hours when you can if you need any help.