def product(*x):
if len(x) == 0:
raise TypeError
else:
sum = 1
for n in x:
sum = sum * n
return sum
##raise TypeError这块不写就会显示“测试失败“
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Mario7788
def product(*x):
if len(x) == 0:
raise TypeError
else:
sum = 1
for n in x:
sum = sum * n
return sum
##raise TypeError这块不写就会显示“测试失败“