C++ python binary search二元搜尋解Leetcode1287 Element Appearing More Than...

C++ python  binary  search二元搜尋解Leetcode1287  Element Appearing More Than 25% In Sorted Array。程式不難找到合用的套件就好，要會用C++的upper_bound, lower_bound或是python的bisect.bisect_right, bisect.bisect_left

[codes on Leetcode]https://leetcode.com/problems/element-appearing-more-than-25-in-sorted-array/solutions/4388365/c-python-frequency-count-vs-binary-search-0ms-beats-100/

[Leetcode playList]https://www.youtube.com/watch?v=0iFR8nafMWE&list=PLYRlUBnWnd5IdDHk2BjqXwesydU17z_xk