【leetcode_easy_array】1287. Element Appearing More Than 25% In Sorted Array

problem

1287. Element Appearing More Than 25% In Sorted Array

solution1: 累计元素数目；

code:

 

solution2: 滑窗处理；

code:

 

注意理解题意：

1. 数组是非减数组；

2. 可以计数或者滑窗；

参考

1. leetcode_1287. Element Appearing More Than 25% In Sorted Array;

完