为什么不可以...
def square_of_sum(L): sum=0 for x in L: sum=sum+x*x return sum print square_of_sum([1, 2, 3, 4, 5]) print square_of_sum([-5, 0, 5, 15, 25]) 为什么这样不可以 哪里错了?
def square_of_sum(L): sum=0 for x in L: sum=sum+x*x return sum print square_of_sum([1, 2, 3, 4, 5]) print square_of_sum([-5, 0, 5, 15, 25]) 为什么这样不可以 哪里错了?
2016-07-13
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