【哈希表】【字符串】个人练习-Leetcode-1814. Count Nice Pairs in an Array
题目链接:https://leetcode.cn/problems/count-nice-pairs-in-an-array/description/ 题目大意:给出一个数列nums[],求nice对 ( i , j ) (i, j) (i,j)对数。nice对满足0 < i < j < nums.length和nums[i] rev(nums[j]) nums[j] r…
2025-01-27