If you cheat on your homework by copying it from a previous year, yet you also manage to do good enough on exams that you can pass the course, then maybe you di

If you cheat on your homework by copying it from a previous year, yet you also manage to do good enough on exams that you can pass the course, then maybe you didn't really need to do the homework. On the other hand, if you're really stuck on a problem, seeing someone else's work can help unblock you to solve the rest of the problem, so homework archives aren't all bad.