2-3-4 trees

Understanding Search Trees – Red Black Trees

Introduction This article is to highlight the importance of having a Search tree with minimum height and revisit couple of data structures which can guarantee a minimum height Tree. Understanding Search Trees - Red Black Trees An evolution of BST that aim to keep the tree balanced without affecting the complexity of the primitive operations. This is done by colouring each node in the tree with either red or black and preserving a set of properties that guarantees that the deepest path in the tree is not longer than twice the shortest one. A red black tree is a binary search tree with the...
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