| Tier | Texts |
|---|---|
| 33550336th reason | Any Toledo class, Any Boklan Class, Heller 331, Dharma 231, CS344, CS340, CS316 |
| AHHHHHHHHHH | MA231, MA120, MA152, CS381 (LLMs), CS367, CS343, MA115, CS363 |
| difficult | MA241, MA142, MA151, CS111, CS320 |
| intermediate | MA143, CS313, CS323, CS331 |
| fair | MA122, MA245, CS212, CS220 |
| easy | CS211, CS370, CS240 |
