原文:LeetCode 笔记系列六 Reverse Nodes in k-Group [学习如何逆转一个单链表]

题目:Given a linked list, reverse the nodes of a linked listkat a time and return its modified list. If the number of nodes is not a multiple ofkthen left out nodes in the end should remain as it is. Yo ...

2013-07-05 17:04 0 11031 推荐指数:

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[leetcode]Reverse Nodes in k-Group @ Python

原题地址:https://oj.leetcode.com/problems/reverse-nodes-in-k-group/ 题意: Given a linked list, reverse the nodes of a linked list k at a time and return ...

Fri Jun 13 20:06:00 CST 2014 0 2741
Reverse Nodes in k-Group leetcode java

题目: Given a linked list, reverse the nodes of a linked list k at a time and return its modified list. If the number of nodes is not a multiple ...

Thu Jul 24 12:31:00 CST 2014 0 2630
链表逆转

链表逆转算法草图如下: 方法1:借助辅助空间 建立临时的新链表,将新节点指向其前驱结点实现逆转: 方法2:原地逆转 头尾互换,指针指向反转 思考: 单链表逆转如上都是采用循环遍历的方法,那应该也可采用递归遍历的方法吧?   ...

Wed Jul 03 01:21:00 CST 2013 1 12844
[LeetCode] Reverse Linked List 倒置链表

Reverse a singly linked list. Example: Follow up: A linked list can be reversed either iteratively or recursively. Could you implement both ...

Tue May 05 20:45:00 CST 2015 9 20783
6-1 单链表逆转

本题要求实现一个函数,将给定的单链表逆转。 函数接口定义: 其中List结构定义如下: L是给定单链表,函数Reverse要返回被逆转后的链表。 裁判测试程序样例: 输入样例: 输出样例: 参考:https://blog.csdn.net ...

Wed Sep 26 00:19:00 CST 2018 3 1281
PTA 单链表分段逆转

6-9 单链表分段逆转 (25 分) 给定一个带头结点的单链表一个整数K,要求你将链表中的每K个结点做一次逆转。例如给定单链表 1→2→3→4→5→6 和 K=3,你需要将链表改造 ...

Tue Nov 26 03:42:00 CST 2019 0 717
[LeetCode] 92. Reverse Linked List II 倒置链表之二

Reverse a linked list from position m to n. Do it in one-pass. Note: 1 ≤ m ≤ n ≤ length of list. Example: 很奇怪为何没有倒置链表之一,就来了这个倒置链表之二,不过猜 ...

Sun Mar 01 17:17:00 CST 2015 10 14823
 
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