摘要: 题目描述如下 Reverse a singly linked list. Example: Input: 1 2 3 4 5 NULL Output: 5 4 3 2 1 NULL Follow up: A linked list can be reversed either iteratively 阅读全文
posted @ 2019-09-17 22:30 HaoPeng_Zhang 阅读(198) 评论(0) 推荐(0) 编辑