摘要: [抄题]: Given a linked list, remove the nth node from the end of list and return its head. Given linked list: 1->2->3->4->5, and n = 2. After removing t 阅读全文
posted @ 2017-12-27 22:46 苗妙苗 阅读(182) 评论(0) 推荐(0) 编辑