Leetcode之Rotate List 问题

问题描述： Given a list, rotate the list to the right by k places, where k is non-negative. 示例： For example: Given 1->2->3->4->5->NULL and k = 2, return 4->5->1->2->3->NULL. 题目来源：Rotate List (详细地址：https://

>>阅读原文<<