摘要: def findMinAndMax(L): if L ==[]: return (None,None) Max=L[0] Min=L[0] for x in L: if x > Max: Max=x if x < Min: Min=x return (Min,Max) # 测试 if findMin 阅读全文
posted @ 2017-12-28 15:43 MalcolmMeng 阅读(179) 评论(0) 推荐(0)