highscore = 0
while True:
    score = 0
    print("Welcome to the Maths Quiz")
    print("Can you answer three questions and score maximum points?")
    print("Question 1: What is the product of 2x2x2?")
    answer = int(input("Your answer :>> "))
    if answer == 8:
        print("Correct")
        score = score + 1
        print("Your score is ", score)
    else:
        print("Incorrect, the answer is 8")
        print("Your score is ", score)
    print("Question 2: What is the product of 2³?")
    answer = int(input("Your answer :>> "))
    if answer == 8:
        print("Correct")
        score = score + 1
        print("Your score is ", score)
    else:
        print("Incorrect, the answer is 8")
        print("Your score is ", score)
    print("Question 3: What is the product of square root of 64?")
    answer = int(input("Your answer :>> "))
    if answer == 8:
        print("Correct")
        score = score + 1
        print("Your score is ", score)
    else:
        print("Incorrect, the answer is 8")
        print("Your score is ", score)
    if score >= highscore:
        highscore = score
    print("The highscore is " + str(highscore))