Is it mandatory to use a game tree/tree structure/the tree library in HW8? I came up with a (recursive!) solution without employing any of those, and I was wondering, since we received mixed feedbacks from different professors, whether that could be a problem, and would be considered not correct (maybe during the secret testing phase). Local and Q2A testing do not give me any error of any sort regarding this.
Thank you very much, and if a professor is answering to this, I suggest him to post this clarification in the HW8 page, since it is quite a common question.
