原文:LeetCode 708. Insert into a Sorted Circular Linked List

原题链接在这里:https: leetcode.com problems insert into a sorted circular linked list 题目: Given a node from aCircular Linked Listwhich is sorted in ascending order,write a function to insert a valueinsertVal ...

2020-01-24 11:47 0 1202 推荐指数:

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[LeetCode] Reverse Linked List II

Reverse a linked list from position m to n. Do it in-place and in one-pass. For example:Given 1->2->3->4->5->NULL, m = 2 and n ...

Mon Nov 19 04:23:00 CST 2012 0 4509
LeetCode题解】链表Linked List

1. 链表 数组是一种顺序表,index与value之间是一种顺序映射,以\(O(1)\)的复杂度访问数据元素。但是,若要在表的中间部分插入(或删除)某一个元素时,需要将后续的数据元素进行移动,复杂度大概为\(O(n)\)。链表(Linked List)是一种链式表,克服了上述的缺点,插入和删除 ...

Fri Feb 10 21:05:00 CST 2017 0 3902
[leetcode]Linked List Cycle @ Python

原题地址:http://oj.leetcode.com/problems/linked-list-cycle/ 题意:判断链表中是否存在环路。 解题思路:快慢指针技巧,slow指针和fast指针开始同时指向头结点head,fast每次走两步,slow每次走一步。如果链表不存在环,那么fast ...

Thu May 01 00:33:00 CST 2014 0 3812
[leetcode]Linked List Cycle II

比I麻烦点的就是找到循环开始点TAT I只是判断是否循环。要求不使用额外空间(不然hash就可以了 按I的思路,我们又慢指针S和快指针F。。。F走两步,S走一步。。。若有环,必定相遇。 画个图( ...

Mon Nov 04 22:40:00 CST 2013 6 2813
[LeetCode] Odd Even Linked List 奇偶链表

Given a singly linked list, group all odd nodes together followed by the even nodes. Please note here we are talking about the node number ...

Mon Jan 18 21:20:00 CST 2016 0 11134
 
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