问题：将有序链表中的重复元素删除分析：由于有序，所以p结点是否重复只需要和它的前一节点比较是否相等就可以了，我们可以定义一个helper新头结点链表 将p结点与新链表的尾结点比较，若不相等则加入新链表中。 class Solution public: ListNode deleteDuplicates ListNode head if head NULL head gt next NULL ret ...
2014-08-02 15:52 0 2466 推荐指数：
原题地址：https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list/ 题意： Given a sorted linked list, delete all duplicates such that each ...
题目： Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. For example ...
原题地址：https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list-ii/ 题意： Given a sorted linked list, delete all nodes that have duplicate ...
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space ...
题目： Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra ...
原题地址：https://oj.leetcode.com/problems/remove-duplicates-from-sorted-array/ 题意： Given a sorted array, remove the duplicates in place such that each ...
Given a sorted linked list, delete all duplicates such that each element appear only once. Example 1: Example 2: 这道题让我们移除给定有序链表的重复项 ...
原题地址：https://oj.leetcode.com/problems/remove-duplicates-from-sorted-array-ii/ 题意： Follow up for "Remove Duplicates":What if duplicates are allowed ...
