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 ...
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 of k then left out nodes in the end should remain as it ...
2014-07-24 04:31 0 2630 推荐指数:
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 ...
Given a linked list, reverse the nodes of a linked list k at a time and return its modified list. k is a positive integer and is less than ...
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 of k ...
题目: Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return -321 click to show spoilers. Have you thought ...
题目: Given a linked list, swap every two adjacent nodes and return its head. For example, Given 1->2->3->4, you should return the list ...
题目: 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 ...
We are given a binary tree (with root node `root`), a `target` node, and an integer value `K`. Return a list of the values of all nodes that have ...
Given a linked list, swap every two adjacent nodes and return its head. For example,Given 1->2->3->4, you should return the list as 2-> ...