guess_age

age_shanshan = 18
count = 3
num = 0
while num < count:
    age = int(input("age:"))
    if age == age_shanshan:
        print("good")
        break
    else:
        print("不对")
    num += 1
    if num == 3:
        choice = input("是否还玩，继续输入Y或者y")
        if choice == 'y' or choice == 'Y':
            num = 0
print("over")