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Nov 18, I know removing a node in AVL tree takes time complexity of O (logn). That being said, removing an AVL tree with n nodes would take O (n logn). However, I am wondering if my goal is to have the sorted element of AVL tree that I could remove all elements in O (n) instead of O (n logn).

Possibly by implementing an remove element that would take O (1). Mar 11, Updating the height and getting the balance factor also take constant time.

So the time complexity of AVL delete remains same as BST delete which is O(h) where h is height of the tree. Since AVL tree is balanced, the height is O(Logn). So time complexity of AVL delete is O(Log n).Estimated Reading Time: 6 mins. #include #include"avltree.h" / remove all nodes of an AVL tree / void dispose(node t) { if(t!= NULL) { dispose(t->left); dispose(t->right); free(t); } } / find a specific node's key in the tree / node find(int e, node t) { if(t == NULL) return NULL; if(e data) return find(e, t->left); else if(e > t->data) return find(e, t->right); else return t; } / find minimum node's key / node find_min(node.

Jan 19, In general, time complexity is O(h). Deletion: For deletion of element 1, we have to traverse all elements to find 1 (in order 3, 2, 1). Therefore, deletion in binary tree has worst case complexity of O(n). In general, time complexity is O(h). AVL/ Height Balanced Tree –Estimated Reading Time: 4 mins. Jul 14, Time Complexity: O(log N), where N is the number of nodes of the tree Auxiliary Space: O(1) Delete Operation: The deletion procedure is similar to that of a normal AVL tree without a parent pointer, but in this case, the references to the parent pointers need to be updated with every deletion and rotation accordingly.