Practice Balanced Trees And Their Properties (40.2.1) - Search trees - Part B
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Balanced Trees and Their Properties

Practice - Balanced Trees and Their Properties

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What happens when you delete a leaf node in a binary tree?

💡 Hint: Recall the leaf's characteristics.

Question 2 Easy

How do you promote a child in a binary tree?

💡 Hint: Think about connecting nodes.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does it mean to promote a child in a binary search tree?

Replace the deleted node with one of its children
Delete the node permanently
None of the above

💡 Hint: Think about how tree connections are maintained.

Question 2

Is it necessary to maintain balance in a binary search tree?

True
False

💡 Hint: Consider the efficiency of tree operations.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a pseudo-code function that implements the delete operation for a balanced tree including balancing logic.

💡 Hint: Refer to AVL tree balancing techniques.

Challenge 2 Hard

Explain the consequences of deleting nodes from an unbalanced binary search tree and provide an example.

💡 Hint: Consider tree shapes with ordered insertions.

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Reference links

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