相似题目:旋转数组
Given a list, rotate the list to the right by k places, where k is non-negative.
For example:
Given 1->2->3->4->5->NULL and k = 2,
return 4->5->1->2->3->NULL.
代码:
解题思路:组成环形链表,然后找到头结点。
相似题目:旋转数组
Given a list, rotate the list to the right by k places, where k is non-negative.
For example:
Given 1->2->3->4->5->NULL and k = 2,
return 4->5->1->2->3->NULL.
解题思路:组成环形链表,然后找到头结点。