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感觉有点看不太懂啦

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在星期八我没有姓名

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def createCounter():    i = [0]    def counter():        i[0] = i[0]+1        return i[0]    return counter# 测试:counterA = createCounter()print(counterA(), counterA(), counterA(), counterA(), counterA()) # 1 2 3 4 5counterB = createCounter()if [counterB(), counterB(), counterB(), counterB()] == [1, 2, 3, 4]:    print('测试通过!')else:    print('测试失败!')
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