為什么代碼里多了一個(gè)空格就出現(xiàn)錯(cuò)誤了呢?sum = 0 前面少個(gè)空格就是OK的,一定要這么嚴(yán)格么?
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])
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])
2015-10-23
舉報(bào)
2015-10-23
因?yàn)闆]有大括號(hào),要是你在縮進(jìn)空格寫不清楚的話,計(jì)算機(jī)還怎么識(shí)別。