Practice Recurrence Relation For Binary Search (13.1.7) - Arrays vs lists, binary search - Part B
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Recurrence Relation for Binary Search

Practice - Recurrence Relation for Binary Search

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Practice Questions

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Question 1 Easy

What is binary search?

💡 Hint: Think about how the search space reduces.

Question 2 Easy

What time complexity does binary search achieve?

💡 Hint: Consider how many checks are needed.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the time complexity of binary search?

O(n)
O(log n)
O(n log n)

💡 Hint: Remember the importance of halving the search space.

Question 2

True or False: Binary search can be applied to unsorted lists.

True
False

💡 Hint: Think about the conditions required for binary search.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a sorted array, create a function to find the index of a target value. What is the return value if the target is not present?

💡 Hint: Ensure your function accounts for both found and not found cases.

Challenge 2 Hard

How would you adapt binary search for a descending ordered array?

💡 Hint: Think about what changes in your comparison logic.

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