Tag Archives: how to delete duplicates in a binary search tree

Remove duplicates in a Binary Search Tree

Remove duplicate nodes in a Binary Search Tree (BST). Problem statement to remove redundant nodes in a Binary Search Tree. Given a binary search tree (BST), remove the redundant nodes to obtain a tree without the duplicate elements. Example: INPUT: array: 1,5,8,10,10,12,15,20,20,20 OUTUT: 10(2) / \ 5 15 / \ / \ 1 8 12 20(3)… Read More »