215. Kth Largest Element in an Array
https://leetcode.com/problems/kth-largest-element-in-an-array/
k-closest-points-to-origin
merge-k-sorted-lists
Find the kth largest element in an unsorted array. Note that it is the kth largest element in the sorted order, not the kth distinct element.
Example 1:
Input: [3,2,1,5,6,4] and k = 2
Output: 5
Example 2:
Input: [3,2,3,1,2,4,5,5,6] and k = 4
Output: 4Note:
You may assume k is always valid, 1 ≤ k ≤ array's length.
You may assume k is always valid, 1 ≤ k ≤ array's length.
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Related problemsk-closest-points-to-origin
merge-k-sorted-lists
