Problem: EllysAndXor Question 1 2 3 4 5 6 7 8 9 10 Clarity: Did the problem statement unambiguously specify the requirements of a working solution? (1=least clear 10=most clear) Difficulty: Was the point value associated with the problem appropriate given the difficulty level? (1=least properly classified 10=most properly classified) Originality: Was the problem original and interesting to solve? (1=least original/interesting 10=most original/interesting)