zhesuanchengonglema
Topic source
def product(numbers): if len(numbers)==0: raise TypeError('参数不能为空') else: sum = 1 for n in numbers: sum = sumn return sum
- 1
def product(numbers): if len(numbers)==0: raise TypeError('参数不能为空') else: sum = 1 for n in numbers: sum = sumn return sum
心影留踪
def product(numbers): sum = 1 for n in numbers: sum = sum n return sum