Reviews of professor Partha De

Rating: 4.0/5, difficulty: 5.0/5
This has been the most difficult math course I've ever taken, but I have learned a ton. He covered many optional topics that even some Discrete 2 teachers don't cover. He also grades very leniently, so unless you absolutely bomb every test and assignment, you should pass. Go to class, read the book, study, do the work, and you'll be fine.

Rating: 5.0/5, difficulty: 4.0/5
Professor De has a solid knowledge about the subject. His small talks after class is just awesome. I could not do great in the first exam. But his tips help me to get an A in the second exam.

Rating: 5.0/5, difficulty: 3.0/5
Great professor. Does not use slides and uses the whiteboard to teach various concepts which is great if you're a visual learner.

Rating: 5.0/5, difficulty: 4.0/5
Dr. De's lectures are awesome. He does not read from the slides and shows how to think of a problem. His board work with illustrations of algorithms are awesome. 
I loved the DFS and BFS illustrations.