Tag: Binary Search
[LeetCode] 215. Kth Largest Element in an Array
Solution Official solutions have several approaches including sorting, heap, and quick selecting. They are all great. I’d like to put forward another solution: Binary Search….
[LeetCode] 644. Maximum Average Subarray II
Solution Since the average must be> = the smallest element in the array, and <= the largest element in the array, we can perform binary…