Write a Python program to find the kth smallest element in a given binary search tree.Sample Solution: Python Code:class TreeNode(object): def __init__(self, x): self.val = x self.left = None self.right = None def kth_smallest(root, k): stack = [] while root or ...
class Solution{public:intfindKthLargest(vector<int>&nums,intk){sort(nums.rbegin(),nums.rend());returnnums[k-1];}}; Algorithm to Find Kth Smallest/Largest Element in the Array by Using the Heap A Heap is a data structure that is also a tree. The heap satifies that any parent nodes...