Practice - Challenges with Tree Balancing
Practice Questions
Test your understanding with targeted questions
What is the first option when deleting a leaf node?
💡 Hint: Think about what happens when a node has no children.
How do you handle deleting a node with only one child?
💡 Hint: What link do you create in this case?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What do we do when removing a leaf node?
💡 Hint: Think about nodes without children.
True or False: If a binary search tree is unbalanced, it can degrade search times to linear complexity.
💡 Hint: Consider the impact of tree height.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Consider a binary search tree with nodes: 20, 30, 10, 25, and you need to delete the node containing '30'. Describe the steps you would take.
💡 Hint: Think about which node takes '30' spot.
You are given an unbalanced binary search tree after inserting nodes in increasing order. What steps would you take to rebalance it?
💡 Hint: Consider learning about tree rotation methods.
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Reference links
Supplementary resources to enhance your learning experience.