Which of the following scenarios would benefit from using an AVL tree over a Red
Practice Questions
Q1
Which of the following scenarios would benefit from using an AVL tree over a Red-Black tree?
Frequent insertions and deletions
Frequent lookups
Static data with no modifications
Data with many duplicate values
Questions & Step-by-Step Solutions
Which of the following scenarios would benefit from using an AVL tree over a Red-Black tree?
Step 1: Understand what an AVL tree is. It is a type of self-balancing binary search tree where the difference in heights between the left and right subtrees is at most 1.
Step 2: Understand what a Red-Black tree is. It is another type of self-balancing binary search tree that allows for a bit more imbalance than AVL trees but ensures that the longest path from the root to a leaf is no more than twice as long as the shortest path.
Step 3: Know that AVL trees are more strictly balanced than Red-Black trees. This means that AVL trees can provide faster lookups because they are more balanced.
Step 4: Identify scenarios where lookups are frequent. For example, if you have a database that needs to search for records often, an AVL tree would be beneficial.
Step 5: Conclude that if your application requires many lookups and fewer insertions or deletions, an AVL tree is a better choice than a Red-Black tree.
