Python 不正确和正确的功能赢得'；行不通

我的分数不会正确打印出来，只是总是说6分之一这个代码在底部，我怎么能让用户按enter键，游戏会在游戏中随时退出，谢谢

score = 0
def strchecker(question):
    valid=False
    while not valid:
        user_Name = input(question)
        if user_Name!="":
            valid=True
            return user_Name
        else:
            print("Please do not leave username blank")

print("*************Welcome to the Te Reo Maori Quiz***************\n"
       "You will be give a series of 6 questions,\nto answer you will enter an answer between 1 and 4.\n\nBest of Luck,and remember if you would like to quit the game just press enter :)\n")

user_Name = strchecker("Please enter your username:\n")

print("Hi", user_Name,"Here is your first question:\n")



#  List of questions in Quiz
question_List = ["How do you write number 1 in Maori?\n1.Tekau 2.Tahi 3.Ono 4.Rua",
                  "What is does tahi + tahi = ?\n1.Rua 2.Rimu 3.Ono 4.Tahi",
                  "How do you write blue in Maori?\n1.Kakariki 2.Kikorangi 3.Whero 4.Ma",
                  "What two colours make blue?\n1.Ma + Whero 2.Kikorangi + Kowhai 3.Whero + Pararui 4.Ma + Mangu",
                  "Who was the god of the forest and birds?\n:1.Ranginui 2.Paptuanuku 3.Tane-Mahuta 4.Tangaroa",
                  "Who were Tane Mahutas Parents?\n1.Tangaroa + Ranguinui 2.Punga + Ranganui 3.Tangaroa + Rongo 4.Papatunuku + Ranganui"]

# List of Correct Answers
correct_Answer = [2, 1, 2, 2, 3, 4]


# If user enters anything that is not an integer between 1 and 4 it will be an invalid input 
def intcheck(question, low, high):
    valid= False
    while not valid:
        error= "Whoops! Please enter an integer between {} and {}\n".format(low, high)
        try:
            response = int(input("Please enter your answer or press enter to quit\n"))

            if low <= response <= high: 
                return response
            else:
                print(error)
                print()
        except ValueError:
              print(error)


# Get a question from the question list and print and loop one by one 
for idx, question in enumerate(question_List):
    print(question)

    Answer = intcheck("Please enter in an answer or press enter to quit", 1,4)
    print()
# Get answer and check if it is correct or incorrect by going to the list of correct answers 
    if Answer == correct_Answer[idx]:
            print("Well Done, your answer was correct\n")
            score =+1
    else:
         print("Hard Luck, your answer was incorrect\n")

if score <4:
    print("You got",score,"out of 6.\n\nYou should get more than 3/6, try the quiz again to improve your knowledge.")
elif score >4:
    print("You got",score,"out of 6.\n\nYNice job! Your study payed off

score=0
def strchecker（问题）：
有效=错误
虽然无效：
用户名=输入（问题）
如果用户名="":
有效=真
返回用户名
其他：
打印（“请不要将用户名留空”）
打印（“*************欢迎参加Te Reo毛利测验*********************\n”
“您将得到一系列6个问题，\n要回答，您将输入一个介于1和4之间的答案。\n\n幸运的是，请记住，如果您想退出游戏，请按enter:）\n”）
user\u Name=strchecker（“请输入您的用户名：\n”）
打印（“您好”，用户名，“这是您的第一个问题：\n”）
#问答游戏中的问题列表
问题列表=[“你如何用毛利语写数字1？\n1.Tekau 2.Tahi 3.Ono 4.Rua”，
“tahi+tahi=”是什么？\n1.Rua 2.Rimu 3.Ono 4.tahi“，
“你怎么用毛利语写蓝色？\n1.Kakariki 2.Kikorangi 3.Whero 4.Ma”，
“哪两种颜色是蓝色的？\n1.Ma+Whero 2.Kikorangi+Kowhai 3.Whero+Pararui 4.Ma+Mangu”，
“谁是森林和鸟类之神？\n:1.兰吉努伊2.帕图阿努库3.塔恩-马胡塔4.坦加拉”，
“Tane Mahutas的父母是谁？\n1.Tangaroa+Ranguiui 2.Punga+Ranganiui 3.Tangaroa+Rongo 4.Papatunuku+Rangani”]
#正确答案清单
正确答案=[2,1,2,2,3,4]
#如果用户输入的任何内容不是介于1和4之间的整数，则该输入无效
def intcheck（问题、低、高）：
有效=错误
虽然无效：
error=“哇！请输入一个介于{}和{}之间的整数\n”。格式（低、高）
尝试：
response=int（输入（“请输入您的答案或按enter键退出”））
如果低你有一个简单的打字错误。您在脚本底部附近写了-
score=+1
而不是
score+=1
。
因为enter用于在程序中输入答案，所以最好使用类似“退出游戏类型Y或退出”的命令

检查我的代码

response = str(input("Please enter your answer or press enter to quit\n"))
            if response == "":
                sys.exit()

            else:
                response = int(response)

尝试这样的退出游戏

import sys

score = 0
def strchecker(question):
    valid=False
    while not valid:
        user_Name = input(question)
        if user_Name!="":
            valid=True
            return user_Name
        else:
            print("Please do not leave username blank")

print("*************Welcome to the Te Reo Maori Quiz***************\n"
       "You will be give a series of 6 questions,\nto answer you will enter an answer between 1 and 4.\n\nBest of Luck,and remember if you would like to quit the game just press enter :)\n")

user_Name = strchecker("Please enter your username:\n")

print("Hi", user_Name,"Here is your first question:\n")



#  List of questions in Quiz
question_List = ["How do you write number 1 in Maori?\n1.Tekau 2.Tahi 3.Ono 4.Rua",
                  "What is does tahi + tahi = ?\n1.Rua 2.Rimu 3.Ono 4.Tahi",
                  "How do you write blue in Maori?\n1.Kakariki 2.Kikorangi 3.Whero 4.Ma",
                  "What two colours make blue?\n1.Ma + Whero 2.Kikorangi + Kowhai 3.Whero + Pararui 4.Ma + Mangu",
                  "Who was the god of the forest and birds?\n:1.Ranginui 2.Paptuanuku 3.Tane-Mahuta 4.Tangaroa",
                  "Who were Tane Mahutas Parents?\n1.Tangaroa + Ranguinui 2.Punga + Ranganui 3.Tangaroa + Rongo 4.Papatunuku + Ranganui"]

# List of Correct Answers
correct_Answer = [2, 1, 2, 2, 3, 4]


# If user enters anything that is not an integer between 1 and 4 it will be an invalid input 
def intcheck(question, low, high):
    valid= False
    while not valid:
        error= "Whoops! Please enter an integer between {} and {}\n ".format(low, high)
        try:
            response = str(input("Please enter your answer or press enter to quit\n"))
            if response == "":
                sys.exit()

            else:
                response = int(response)
            if low <= response <= high: 
                return response
            else:
                print(error)
                print()
        except ValueError:
              print(error)


# Get a question from the question list and print and loop one by one 
for idx, question in enumerate(question_List):
    print(question)

    Answer = intcheck("Please enter in an answer or press enter to quit", 1,4)
    print()
# Get answer and check if it is correct or incorrect by going to the list of correct answers 
    if Answer == correct_Answer[idx]:
            print("Well Done, your answer was correct\n")
            score += 1
    else:
         print("Hard Luck, your answer was incorrect\n")

if score <4:
    print("You got",score,"out of 6.\n\nYou should get more than 3/6, try the quiz again to improve your knowledge.")
elif score >4:
    print("You got",score,"out of 6.\n\nYNice job! Your study payed off")

导入系统
分数=0
def strchecker（问题）：
有效=错误
虽然无效：
用户名=输入（问题）
如果用户名="":
有效=真
返回用户名
其他：
打印（“请不要将用户名留空”）
打印（“*************欢迎参加Te Reo毛利测验*********************\n”
“您将得到一系列6个问题，\n要回答，您将输入一个介于1和4之间的答案。\n\n幸运的是，请记住，如果您想退出游戏，请按enter:）\n”）
user\u Name=strchecker（“请输入您的用户名：\n”）
打印（“您好”，用户名，“这是您的第一个问题：\n”）
#问答游戏中的问题列表
问题列表=[“你如何用毛利语写数字1？\n1.Tekau 2.Tahi 3.Ono 4.Rua”，
“tahi+tahi=”是什么？\n1.Rua 2.Rimu 3.Ono 4.tahi“，
“你怎么用毛利语写蓝色？\n1.Kakariki 2.Kikorangi 3.Whero 4.Ma”，
“哪两种颜色是蓝色的？\n1.Ma+Whero 2.Kikorangi+Kowhai 3.Whero+Pararui 4.Ma+Mangu”，
“谁是森林和鸟类之神？\n:1.兰吉努伊2.帕图阿努库3.塔恩-马胡塔4.坦加拉”，
“Tane Mahutas的父母是谁？\n1.Tangaroa+Ranguiui 2.Punga+Ranganiui 3.Tangaroa+Rongo 4.Papatunuku+Rangani”]
#正确答案清单
正确答案=[2,1,2,2,3,4]
#如果用户输入的任何内容不是介于1和4之间的整数，则该输入无效
def intcheck（问题、低、高）：
有效=错误
虽然无效：
error=“哇！请输入一个介于{}和{}之间的整数\n”。格式（低、高）
尝试：
response=str（输入（“请输入您的答案或按enter键退出”））
如果响应==“”：
sys.exit（）
其他：
响应=int（响应）
如果低