LeetCode刷题笔记(Remove Duplicates from Sorted List)

今天刷了一道比较简单的链表题,感觉还是不顺手,下面和大家来分享一下经验吧! 题目如下: 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-
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