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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the worst-case time complexity for inserting a node into a heap?
💡 Hint: Consider the height of the tree.
Question 2
Easy
Where is the maximum value located in a max-heap?
💡 Hint: Think about how heaps are constructed.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the time complexity of the insert operation in a heap?
- O(1)
- O(log n)
- O(n)
💡 Hint: Consider how high the tree goes.
Question 2
True or False: In a max-heap, the smallest element is always at the root.
- True
- False
💡 Hint: Think about the definition of a max-heap.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a max-heap array of [50, 40, 30, 20, 10], what will it look like after deleting the max and reinserting 25?
💡 Hint: Consider the steps of removing and repairing the heap structure.
Question 2
Calculate the height of a complete binary tree with 15 nodes.
💡 Hint: Think about the level count for a perfect binary tree.
Challenge and get performance evaluation