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….

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[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…

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