Problem: Reverse a linked list from positionmton.Do it in-place and in one-pass. For example: Given 1 → 2 → 3 → 4 → 5 → NULL,m= 2 andn= 4 return 1 → 4 → 3 → 2 → 5 → NULL. Note: Given m, n satisfy the
Reverse a linked list. 翻转一个链表 【题目链接】 http://www.lintcode.com/en/problem/reverse-linked-list/ 【题目解析】 这题要求我们翻转[m, n]区间之间的链表。对于链表翻转来说,几乎都是通用的做法,譬如p1 -> p2 -> p3 -> p4,如果我们要翻转p2和p3,其实就是将p3挂载到p1的后面,所以我们需要知...
Reverse a linked list. 翻转一个链表 【题目链接】 http://www.lintcode.com/en/problem/reverse-linked-list/ 【题目解析】 这题要求我们翻转[m, n]区间之间的链表。对于链表翻转来说,几乎都是通用的做法,譬如p1 -> p2 -> p3 -> p4,如果我们要翻转p2和p3,其实就是将p3挂载到p1的后面,所以我们需要知...
Reverse a Linked List Recursively To reverse a LinkedList recursively we need to divide the LinkedList into two parts: head and remaining. Head points to the first element initially. Remaining points to the next element from the head. We traverse the LinkedList recursively until the second last e...
Reverse a linked list from position m to n. Notice:Given m, n satisfy the following condition: 1 ≤ m ≤ n ≤ length of list. 翻转链表中第m个节点到第n个节点的部分 注意:m,n满足1 ≤ m ≤ n ≤ 链表长度 【题目链接】 http://www.lintcode.com/en/problem/reverse-linked-list-ii/ ...
LeetCode (Reverse Linked List II) Problem: 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 = 4, ret...LeetCode 92. Reverse Linked List II 题解 反转链表大家都会写,但是怎样写得优雅简洁是...
Reverse Linked List II 题目: Reverse a linked list from position m to n. Do it in one-pass. Note: 1 ≤ m ≤ n ≤ length of list. Example: Input: 1->2->3->4->5->NULL, m = 2, n = 4 Output: 1->4->3->...
In this article, we are going to seehow to reverse a single linked list? This problem has come to coding round of Amazon, Microsoft.Submitted byRadib Kar, on December 02, 2018 Problem statement:Given a linked list reverse it without using any additional space (In O(1) space complexity)....
[LeetCode#92]Reverse Linked List II The problem: Reverse a linked list from positionmton. Do it in-place and in one-pass. For example: Given1->2->3->4->5->NULL,m= 2 andn= 4, return1->4->3->2->5->NULL. Note: Givenm,nsatisfy the following condition:...
Problem : Reverse a linked list from position m to n . Do it in one pass. Note: 1 ≤ m ≤ n ≤ length o