A similar thing happened at my university in an Advanced Algorithms course. Students failed it so much, the university was forced to make the course easier to pass, by removing the minimum grade to pass.
I believe your case (and many other students) is that you couldn't abstract yourself from imperative programming (python) into logic programming (prolog).
I believe your case (and many other students) is that you couldn't abstract yourself from imperative programming (python) into logic programming (prolog).