unequal专题

Leetcode 2901. Longest Unequal Adjacent Groups Subsequence II

Leetcode 2901. Longest Unequal Adjacent Groups Subsequence II 1. 解题思路2. 代码实现 题目链接:2901. Longest Unequal Adjacent Groups Subsequence II 1. 解题思路 这一题的题意来说还是要从原始的数组当中选择出一个子串,使得其满足: 相邻两元素group不同;相邻两元素长