[轉]Reverse a singly linked list
Reverse a singly linked list
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#include <stdio.h>typedef struct Node { char data; struct Node* next;} Node;void print_list(Node* root) { while (root) { printf("%c ", root->data); root = root->next; } printf("\n");}Node* reverse(Node* root) { Node* new_root = 0; while (root) { Node* next = root->next; root->next = new_root; new_root = root; root = next; } return new_root;}int main() { Node d = { 'd', 0 }; Node c = { 'c', &d }; Node b = { 'b', &c }; Node a = { 'a', &b }; Node* root = &a; print_list(root); root = reverse(root); print_list(root); return 0;} |
[轉]Reverse a singly linked list的更多相关文章
- LeetCode 206 Reverse a singly linked list.
Reverse a singly linked list. Hint: A linked list can be reversed either iteratively or recursively. ...
- Reverse a singly linked list
Reverse a singly linked list. /** * Definition for singly-linked list. * struct ListNode { * int val ...
- [cc150] check palindrome of a singly linked list
Problem: Implement a function to check if a singly linked list is a palindrome. 思路: 最简单的方法是 Reverse ...
- 单链表反转(Singly Linked Lists in Java)
单链表反转(Singly Linked Lists in Java) 博客分类: 数据结构及算法 package dsa.linkedlist; public class Node<E> ...
- [LintCode] Delete Node in the Middle of Singly Linked List 在单链表的中间删除节点
Implement an algorithm to delete a node in the middle of a singly linked list, given only access to ...
- Singly Linked List
Singly Linked List Singly linked list storage structure:typedef struct Node{ ElemType data; struct N ...
- Reverse a Singly LinkedList
Reverse a Singly LinkedList * Definition for singly-linked list. * public class ListNode { * int val ...
- [TS] Implement a singly linked list in TypeScript
In a singly linked list each node in the list stores the contents of the node and a reference (or po ...
- amazon o2 - reverse second half linked list
public ListNode reverseBetween(ListNode head, int m, int n) { if(head==null) return head; ListNode s ...
随机推荐
- linux mysql数据库安装
1.创建mysql用户账号:groupadd mysqluseradd -d /sbin/nolog -g mysql -M mysql-s /sbin/nologin 表示禁止该用户登录,只需要角色 ...
- 安卓SDK的配置流程以及安装build-tools等插件
这两天做了一个移动端混合开发的项目,需要配置安卓的SDK,不过在这之前,需要先配置好Java环境(这个在这里就不写了).下面开始配置步骤: 1.下载SDK,然后解压到某个目录下面.推荐两个下载网址: ...
- 解决 Failed to load class "org.slf4j.impl.StaticLoggerBinder"
我们在使用日志记录网站或者应用时,有时候启动会出现这个告警: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder&q ...
- 一、Nuget管理
一.注册账号 http://www.nuget.org 可用微软账户登录注册 手机端授权 二.打包Nuget 1.新建一个.NET Standard 的类库项目(取名类库) 更改方法 2.选择项目属性 ...
- 修改TOMCAT服务的端口
1.进入tomcat配置文件的目录 [root@db200 conf]# cd /usr/local/tocat8/conf/ 2.打开配置文件 vim server.xml 找到Connector ...
- poj 2104 无修改主席树
题目大意: 求序列的区间第k大 基本思路: 因为我根本就没有思路,知道这是主席树,我就去学了下,在b站上看了uestc的教学视频,然后看了一篇博客,博客http://www.cnblogs.com/E ...
- OpenCV常用基本处理函数(4)简单变换,阈值等
几何变换 缩放 img=cv2.imread('messi5.jpg') # 下面的 None 本应该是输出图像的尺寸,但是因为后边我们设置了缩放因子 # 因此这里为 None res=cv2.res ...
- springcloud中provider-product依赖
<dependencies> <dependency> <groupId>cn.lijun.springcloud</groupId> <arti ...
- Mybatis缓存+配置
mybatis提供了缓存机制减轻数据库压力,提高数据库性能 mybatis的缓存分为两级:一级缓存.二级缓存 一级缓存是SqlSession级别的缓存,缓存的数据只在SqlSession内有效 二级缓 ...
- bzoj 3626
http://www.lydsy.com/JudgeOnline/problem.php?id=3626 让我比较惊讶的一道链剖裸题(' ' ) 做法很精妙 首先我们考虑对于单个询问时可以拆分成 ...