题目要求

Write a function to delete a node (except the tail) in a singly linked list, given only access to that node.

题目分析及思路

要求写一个函数,删除一个单链表中的一个结点(除了最后一个)。函数不需要返回值,只需要原地修改给定删除结点。我们可以将要删除结点的两个属性用该结点的下一个结点的两个属性来替代。

python代码

# Definition for singly-linked list.

# class ListNode:

#     def __init__(self, x):

#         self.val = x

#         self.next = None

class Solution:

def deleteNode(self, node):

"""

:type node: ListNode

:rtype: void Do not return anything, modify node in-place instead.

"""

node.val = node.next.val

node.next = node.next.next

LeetCode 237 Delete Node in a Linked List 解题报告的更多相关文章

  1. [LeetCode] 237. Delete Node in a Linked List 解题思路

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

  2. 【LeetCode】237. Delete Node in a Linked List 解题报告 (Java&Python&C++)

    作者: 负雪明烛 id: fuxuemingzhu 个人博客:http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 设置当前节点的值为下一个 日期 [LeetCode] ...

  3. LeetCode 237. Delete Node in a Linked List (在链表中删除一个点)

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

  4. [LeetCode] 237. Delete Node in a Linked List 删除链表的节点

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

  5. (easy)LeetCode 237.Delete Node in a Linked List

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

  6. leetcode 237 Delete Node in a Linked List python

    题目: Write a function to delete a node (except the tail) in a singly linked list, given only access t ...

  7. 17.leetcode 237. Delete Node in a Linked List

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

  8. [Leetcode]237. Delete Node in a Linked List -David_Lin

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

  9. LeetCode 237. Delete Node in a Linked List 删除链表结点(只给定要删除的结点) C++/Java

    Write a function to delete a node (except the tail) in a singly linked list, given only access to th ...

随机推荐

  1. 谈谈tmpdir与innodb_tmpdir的区别和用处

    [背景] innodb_tmpdir是在innodb online ddl中提到的一个参数:大致的意思是innodb在做online-ddl的时候会向临时目录写入“临时排序文件” 而这些文件的大小基本 ...

  2. golang:常量

    今天写代码的时候才发现,go语言里面的常量不能是数组(例如:[2]byte) 于是想查一下资料搞清楚到底是什么原因导致的,从effective go查到如下介绍: 但是这里也仅仅就是介绍了一下常量类型 ...

  3. 10款基于jquery的web前端动画特效

    1.jQuery横向手风琴图片切换动画 之前我们为大家分享过很多款基于jQuery和CSS3的手风琴菜单和手风琴焦点图插件,比如CSS3响应式垂直手风琴菜单和jQuery横向手风琴图片展示插件.今天要 ...

  4. 为什么要使用NoSQL

    转载自:http://www.infoq.com/cn/news/2011/01/nosql-why [编者按]NoSQL在2010年风生水起,大大小小的Web站点在追求高性能高可靠性方面,不由自主都 ...

  5. 【iCore4 双核心板_FPGA】实验十八:Niosii——基于内部RAM建立第一个软核

    实验指导书及源代码下载地址: 链接:https://pan.baidu.com/s/1mjpwGJI 密码:6u8v iCore4链接:

  6. nginx 的一些优化

    一般来说 nginx 配置文件中对优化比较有作用的为以下几项: worker_processes 8; nginx 进程数,建议按照 cpu 数目来指定,一般为它的倍数. worker_cpu_aff ...

  7. mac下安装mysql5.7.18,连接出现Access denied for user 'root'@'localhost' (using password: YES)

    mac下,mysql5.7.18连接出错,错误信息为:Access denied for user 'root'@'localhost' (using password: YES) ()里面的为she ...

  8. Houdini技术体系 基础管线(一) : Houdini与Houdini Engine的安装

    Houdini 下载与安装 在官网 https://www.sidefx.com/download/ 下载最新的Production Build 版本,当前是16.5版本,需要注册帐号 PS:公司内网 ...

  9. Linux JDK Tomcat Nginx MariaDB 安装,Nginx 多域名转发配置

    安装JDK rpm包下载地址(jdk-7u17 ): http://www.oracle.com/technetwork/java/javase/downloads/java-archive-down ...

  10. game 角色相关记录

    GameServer启动 (role, misc, mail, offline)从共享内存中加载数据到m_mBlob中如果共享内存没有则从DB加载 主要是修改了同步共享内存,共享内存同步数据库{//r ...