Reviews of professor Pengyu Liu

Rating: 5.0/5, difficulty: 2.0/5
This is the first time I have got an A+ class in sfu. I am very excited and very happy. I have to say that pengyu Liu's contribution is very huge, he is really a good teacher!

Rating: 5.0/5, difficulty: 2.0/5
A nice teacher who treats his students as friends, every time the class ends, I will ask him questions, he can always give me satisfactory answers. thanks to peter Liu, I can get an A in this class.

Rating: 4.0/5, difficulty: 3.0/5
Good enough professor, knows what he's talking about and takes feedback well. Topic is fairly dry but his delivery is good. Homework is reasonable and marking for coding assignments are pretty generous. Exams are on the long side, require memorization of formulas, and I was ultimately unable to finish both midterms.

Rating: 5.0/5, difficulty: 2.0/5
This textbook should be difficult because of proof, but peter liu makes it easy