<p>Hi. Thanks for the links. I did some research about those classes mentioned, and it looks like the real problem is not because those classes are hard, it’s because of the teachers and the unfair grading. So I am assuming they are pretty much weed out classes? But the materials are pretty much the same with the AP classes right? By the way, wouldn’t E202 be easier than E201 since it’s macro and macro is easier than micro (in my opinion)?</p>