}// 删除第n个节点// ListNode nthNode = p1.next;p1.next = p1.next.next;// nthNode.next = null;returndummy.next; } }// Runtime: 6 ms// Your runtime beats 100.00 % of java submissions. Python 实现 # Definition for singly
1/**2* Definition for singly-linked list.3* public class ListNode {4* int val;5* ListNode next;6* ListNode(int x) { val = x; }7* }8*/9publicclassSolution {10publicListNode removeNthFromEnd(ListNode head,intn) {11if( head ==null)12returnhead;13//create a new head node so tha...
* Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode(int x) : val(x), next(NULL) {} * }; */ class Solution { public: ListNode* removeNthFromEnd(ListNode* head, int n) { ListNode *p = head; ListNode *firstNode = new ListNode(p->v...
LeetCode Remove Nth Node From End of List 删除链表的倒数第n个结点,1/**2*Definitionforsingly-linkedlist.3*structListNode{4*intval;5*ListNode*next;6*ListNode(intx):val(x),ne...
Remove Nth Node From End of List 2. Solution Version 1 /** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode(int x) : val(x), next(NULL) {} * }; */class Solution{public:ListNode*removeNthFromEnd(ListNode*head,intn){if(!head||...
https://leetcode.com/problems/remove-nth-node-from-end-of-list/description/ 利用快慢指针快速定位到要删除节点的位置 /** * Definition for singly-linked list. * public class ListNode { * public var val: Int * public var next: ListNode?
Write a C program to detect and remove a loop in a singly linked list. Sample Solution: C Code: #include<stdio.h>#include<stdlib.h>// Node structure for the linked liststructNode{intdata;structNode*next;};// Function to create a new nodestructNode*newNode(intdata){structNode*node=(...
19. Remove Nth Node From End of List Given a linked list, remove then-th node from the end of list and return its head. Example: 代码语言:javascript 代码运行次数: AI代码解释 Given linked list:**1->2->3->4->5**,and**_n_=2**.After removing the second node from the end,the ...
This method copies the nodes to a list, and then iterates over the list to remove the nodes. This method will raise the Changed and the Changing events. The XContainer stores its child nodes as a singly-linked list of XNode objects. This means that the Remove method must traverse the ...
Remove Nth Node From End of List (M) 题目 Given a linked list, remove the n-th node from the end of li