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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the average-case time complexity of Quicksort?
💡 Hint: Think about how often the algorithm runs effectively on typical inputs.
Question 2
Easy
What is a pivot in the context of Quicksort?
💡 Hint: It's crucial for the sorting process.
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 worst-case time complexity of Quicksort?
- O(n)
- O(n log n)
- O(n²)
💡 Hint: Think about how a sorted array would behave.
Question 2
True or False: The average-case complexity of Quicksort is worse than that of Merge sort.
- True
- False
💡 Hint: Compare their average performance across typical inputs.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have an array of random integers. Write a pseudocode for an iterative version of Quicksort.
💡 Hint: What data structure would you typically use for managing segments?
Question 2
Explain why randomization improves Quicksort performance. Provide an example involving a specific input.
💡 Hint: How does the location of the pivot affect sorting efficiency?
Challenge and get performance evaluation