I just presented my solution to the most difficult practice problem (measuring the efficiency of matrix algebra) and

1) I'm the only student who writes in Python (everyone else in Java, including in all of his other labs) and he's impressed.

2) He liked my solution so much, and my in-depth explanation of the strength and weaknesses of it and what I would do differently, in hindsight, that he gave me bonus points for the exam.

So, yay, me! 🤩

Sorry for bragging, but that made me so happy.