Practice - Time Complexity of Deletion Operations
Practice Questions
Test your understanding with targeted questions
What happens when you delete a leaf node in a binary search tree?
💡 Hint: Think about nodes without children.
What is the time complexity for deletion in a balanced BST?
💡 Hint: Relate height to number of nodes.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the time complexity of deletion in a balanced binary search tree?
💡 Hint: Consider how a balanced tree might grow.
True or False: When deleting a node with one child, you simply bypass it.
💡 Hint: Focus on how nodes relate to each other.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have a BST with the values 10, 20, 30, 40, 50. If you delete 30, describe the entire process and what the tree looks like after.
💡 Hint: Consider where the values are positioned before and after.
Describe how inserting values in sorted order affects the height of a BST and suggest how to mitigate this for efficient deletions.
💡 Hint: What strategies can maintain balance?
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Reference links
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