Red-black trees are a variant of binary search trees with an additional field for each node to store its colour, which can be either red or black. By colour-coding the nodes according to certain ...
Credits to https://www.youtube.com/@codebasics for these two video tutorials: https://www.youtube.com/watch?v=lFq5mYUWEBk (Binary Tree Part 1 | BST | Binary Search ...