import random as r, time as t q = int(input("How many questions?")) input("Are you ready? Hit Enter.") start = t.time() score = 0 for i in range(0,q): a = r.randint(0,12) b = r.randint(0,12) print("What is", a, "x", b, "?") c = int(input()) if a*b == c: print("Correct") score = score + 1 else: print("Incorrect. It is", a * b) end = t.time() p = (score/q)*100 print("You scored", p, "%") print("It took you", end - start, "seconds") if p >= 90: print("Your grade is A") elif p >= 80: print("Your grade is B") elif p >= 70: print("Your grade is C") elif p >= 60: print("Your grade is D") else: print("Your grade is F") |
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