* Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode(int x) : val(x), next(NULL) {} * };*/classSolution {public: ListNode* deleteDuplicates(ListNode*head) {if(head == NULL)returnNULL;elseif(head -> next == NULL)returnhead; ListNode*n...
Given a sorted linked list, delete all duplicates such that each element appear only once. Example 1: Input: 1->1->2 Output: 1->2 Example 2: Input: 1->1->2->3->3 Output: 1->2->3 有序链表去重。 回到顶部 解析 移除给定有序链表的重复项,那么我们可以遍历这个链表,每个结点和其后面...
Given a sorted linked list, delete all duplicates such that each element appear only once. For example, Given 1->1->2, return 1->2. Given 1->1->2->3->3, return 1->2->3. 题目解析: 这是一道非常简单的链表题目,题意是删除单链表(已排序)中的重复数字,只需一次判断前后两个结点数字是...
【摘要】 1、题目 Given a sorted linked list, delete all duplicates such that each element appear only once. For example, Given 1->1->2, return 1->2. Given 1->1->... 1、题目 Given a sorted linked list, delete all duplicates such that each element appear only once. For example, G...
Can you solve this real interview question? Remove Duplicates from Sorted List II - Given the head of a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. Return the linked list sorted
83. Remove Duplicates from Sorted List Given a sorted linked list, delete all duplicates such that each element appear onlyonce. For example, Given1->1->2, return1->2. Given1->1->2->3->3, return1->2->3. 对于给定排序链表进行去重处理。
LeetCode: 82. Remove Duplicates from Sorted List II 题目描述 Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. For example, Given 1->2->3->3->4->4->5, return 1->2->5...
// LeetCode 100 题精讲:https://mp.weixin.qq.com/s/yznC53g46phq3qF7V4-obA// 作者:程序员吴师兄// https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list/classSolution{publicListNodedeleteDuplicates(ListNode head){// 从链表的头节点开始访问每一个节点ListNode cur=head;// 在访问...
给定一个排序链表,删除所有重复的元素,使得每个元素只出现一次。 示例1: 输入: 1->1->2 输出: 1->2 示例2: 输入: 1->1->2->3->3 输出: 1->2->3 删除排序链表中的重复元素 - 领扣 (LeetCode)leetcode-cn.com/problems/remove-duplicates-from-sorted-list/直接法: ...
Remove Duplicates from Sorted List II : https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/ 删除排序链表中的重复元素 II: https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list-ii/ LeetCode 日更第54天,感谢阅读至此的你 ...