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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a heap?
💡 Hint: Think about how components are prioritized.
Question 2
Easy
Explain what a K-way merge does.
💡 Hint: Remember, it’s a method to merge sorted lists.
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 data structure is primarily used for maintaining the priority of posts?
- Array
- Heap
- Linked List
💡 Hint: Think about the structure that allows quick access to high priority.
Question 2
True or False: The K-way merge can process multiple sorted lists simultaneously.
- True
- False
💡 Hint: Reflect on the merging capability of K-way processes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a real-time social media feed algorithm that implements K-way merging with performance considerations. What data structures would you choose and why?
💡 Hint: Consider how your data structure allows for quick retrieval and insertion.
Question 2
Suppose you need to merge 100K sorted posts from 50 different sources. Discuss the scaling challenges and potential optimizations you would apply.
💡 Hint: Think about how to manage large data and ensure relevance.
Challenge and get performance evaluation