19.3.2 - Greedy Approach Overview
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Practice Questions
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What is a greedy algorithm?
💡 Hint: Think about how these choices lead to overall success.
Give an example of a problem that can be solved using a greedy algorithm.
💡 Hint: Consider scheduling classes or meetings.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following algorithms is a greedy algorithm?
💡 Hint: Think about the algorithm that deals with paths.
True or False: A greedy algorithm always provides the optimal solution.
💡 Hint: Consider the conditions necessary for a greedy algorithm to succeed.
1 more question available
Challenge Problems
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You have four meetings that each have start and end times: (1, 10), (2, 3), (4, 5), (6, 7). Which meetings should you choose to maximize attendance?
💡 Hint: Look for short meetings that finish early!
If a greedy strategy always selects the shortest interval first, present a scenario where this leads to fewer total selections than another strategy.
💡 Hint: Consider overlap and availability.
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