摘要: 一,逆序链表 1,逆序链表 P206 easy class Solution(object): def reverseList(self, head): """ :type head: ListNode :rtype: ListNode """ new = None while head: # 保存 阅读全文
posted @ 2021-03-13 17:12 狂想曲° 阅读(67) 评论(0) 推荐(0)