2023.5.20 Problem: 83. Remove Duplicates from Sorted List

[umdreamer]

83. Remove Duplicates from Sorted List Problem Link

Given the head of a sorted linked list, delete all duplicates such that each element appears only once. Return the linked list sorted as well.

Example 1:

Input: head = [1,1,2]
Output: [1,2]

Example 2:

Input: head = [1,1,2,3,3]
Output: [1,2,3]

Constraints:

• The number of nodes in the list is in the range [0, 300].
• -100 <= Node.val <= 100
• The list is guaranteed to be sorted in ascending order.

[yeyuxq]

[xiaolu2002]

[liu-si-han]

[shylieisme]

[PinkyLame]

[sjh397]

[bedauern]

[ZWJ2212061008]

[wangshiqi7]

[tangyexi]

[xkqwww]

[promisewith7]

[huangyumei1]

[mafanjia]

[gusuning]

[12baoxingyu-6]

[htywan]

[123lrb]

[24zlx]

[1125766961]

[zhjingyan]

[cuixiao02]

[daowuwu]

[syr2212061031]

[FXL1006]

[686xiaozhang]

[naqianqpg]

[zangfushuo]

[zyhzxy99]

[Lggg1234]