Given a linked list, remove the nth node from the end of list and return its head. For example, Note:Given n will always be valid.Try to do ...
题目: Given a linked list, remove the nth node from the end of list and return its head. For example, Note: Given n will always be valid. Try to do this in one pass. 题解: 这道题也是经典题,利用的是faster和slower双指针来解 ...
2014-07-23 09:16 0 4348 推荐指数:
Given a linked list, remove the nth node from the end of list and return its head. For example, Note:Given n will always be valid.Try to do ...
题目描述: Given a linked list, remove the n-th node from the end of list and return its head. Example: Note: Given n will always be valid. Follow ...
原题地址:http://oj.leetcode.com/problems/remove-nth-node-from-end-of-list/ 题意: Given a linked list, remove the nth node from the end of list and return ...
Given a linked list, remove the nth node from the end of list and return its head. For example, Note: Given n will always be valid. Try to do ...
题目描述 给定一个链表,删除链表的倒数第 n 个节点,并且返回链表的头结点。 示例: 说明: 给定的 n 保证是有效的。 进阶: 你能尝试使用一趟扫描实现 ...
题目: Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. For example ...
原题地址:https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list/ 题意: Given a sorted linked list, delete all duplicates such that each ...
题目: Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra ...