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 and not the value in the nodes.You should try to do it in place. The program should run in O(1) space complexit…

每天一算:Odd Even Linked List 描述 给定一个单链表,把所有的奇数节点和偶数节点分别排在一起.请注意,这里的奇数节点和偶数节点指的是节点编号的奇偶性,而不是节点的值的奇偶性. 请尝试使用原地算法完成.你的算法的空间复杂度应为 O(1),时间复杂度应为 O(nodes),nodes 为节点总数. 示例 1: 输入: 1->2->3->4->5->NULL  输出: 1->3->5->2->4->NULL 示例 2: 输入: 2-…

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 and not the value in the nodes. You should try to do it in place. The program should run in O(1) space complexi…

328. Odd Even Linked List Total Accepted: 9271 Total Submissions: 24497 Difficulty: Easy 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 and not the value in t…

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 and not the value in the nodes. You should try to do it in place. The program should run in O(1) space complexi…

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 and not the value in the nodes. You should try to do it in place. The program should run in O(1) space complexi…

Given 1->2->3->4->5->NULL, return 1->3->5->2->4->NULL. 就是将序号为单数的放在前面,而序号为偶数的放在后面 我的方法是讲序号为偶数的的插入到链表末尾. /** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode(int x) : val(x), next…

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 and not the value in the nodes. You should try to do it in place. The program should run in O(1) space complexi…

一天一道LeetCode系列 (一)题目 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 and not the value in the nodes.** You should try to do it in place. The program should r…

题目如下: 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 and not the value in the nodes. You should try to do it in place. The program should run in O(1) space co…