Practice Restoring The Heap Property (36.2.1) - Priority queues and heaps - Part B
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Engineering Courses
Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Certifications
Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Restoring the Heap Property

Practice - Restoring the Heap Property

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the time complexity of the insert operation in heaps?

💡 Hint: Think about the tree height.

Question 2 Easy

What does the delete max operation do in a max heap?

💡 Hint: Consider what happens to the value at the top.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary purpose of the delete max operation?

To remove the smallest element
To remove the largest element
To increase the size of the heap

💡 Hint: Recall what the root contains in a max heap.

Question 2

True or False: The insert operation in heaps has a time complexity of O(n).

True
False

💡 Hint: Think about how many nodes you check.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given the max heap [50, 30, 40, 20, 25], perform a delete max operation and show the resulting heap.

💡 Hint: Remember to pick the right replacement!

Challenge 2 Hard

You've inserted the following sequence into an empty max heap: 15, 10, 20, 30, 25. Show the heap after each insertion.

💡 Hint: Watch how each number moves upwards!

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.