AVL Deletion
Explore the deletion process in AVL trees and learn how to maintain balance by performing rotations after node removal. Understand key cases and how to traverse upwards to fix unbalanced nodes, ensuring the tree remains efficient.
Deletion in AVL Trees
Deletion is almost similar to the insertion operation in AVLs with just one exception. The deletion operation adds an extra step after rotation and balances the first unbalanced node in the insertion method. After fixing the first unbalanced node through rotations, ...