已采纳回答 / 慕粉183453674
就是调用函数一样。 def square_of_sum(L): 里面的L对应 print square_of_sum([1, 2, 3, 4, 5])里面的list
2016-12-12
已采纳回答 / 七月_Miss
s = ("Python was started in 1989 by 'Guido'.\nPython is free and easy to learn.")
2016-12-10
已采纳回答 / 7VincentGe
while True: x=x+1 y=x*x-2*x+1 sum=sum+y这一段表示的应该是0+1+4+9……的总和,也就是,0^2 + 1^2 + 2^2 + 3^2……的总和题目是2^0 + 2^1 + 2^2 + 2^3+……
2016-12-07