Guide for converting BST to Greater Tree | Smart Sessions - Smart Interviews
In this video, our instructor Koushik Bhargava explains how to convert BST to Greater Tree. The approach is explained in detail. Listen in.
Here’s the problem statement:
A Greater tree of a Binary tree is where every key of the original BST is changed to the original key plus the sum of all keys greater than the original key in BST.
Problem link: https://leetcode.com/problems/convert...
#binarytree #leetcodequestionandanswers #leetcode #smartinterviews
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