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交个作业

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Destiny_Raymond

#1 Created at ... [Delete] [Delete and Lock User]

def product(num): if len(num)==0: raise TypeError elif len(num)==1: return num[0] else: result = 1 for i in num: result = i return result

Destiny_Raymond

#2 Created at ... [Delete] [Delete and Lock User]

为什么刚刚打的显示有问题？

def product(*num):
    if len(num)==0:
        raise TypeError
    elif len(num)==1:
        return num[0]
    else:
        result = 1
        for i in num:
            result *= i
    return result

Destiny_Raymond

#3 Created at ... [Delete] [Delete and Lock User]

为什么刚刚打的代码有问题啊 

def product(*num):
    if len(num)==0:
        raise TypeError
    elif len(num)==1:
        return num[0]
    else:
        result = 1
        for i in num:
            result *= i
    return result
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