哪里錯了呀????
def square_of_sum(L):
??? n=0
??? sum=0
??? while n<L.len():
??????? sum+=L[n]*L[n]
??????? n+=1
??? return sum
print square_of_sum([1, 2, 3, 4, 5])
print square_of_sum([-5, 0, 5, 15, 25])
def square_of_sum(L):
??? n=0
??? sum=0
??? while n<L.len():
??????? sum+=L[n]*L[n]
??????? n+=1
??? return sum
print square_of_sum([1, 2, 3, 4, 5])
print square_of_sum([-5, 0, 5, 15, 25])
2019-07-02
舉報
2019-07-02
len()方法的使用錯誤,你查查len()的語法應該是len(L)
2019-07-02
和Java搞混了 謝啦