19.6.2 - Time Complexity Conclusion
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Practice Questions
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What is a greedy algorithm?
💡 Hint: Think about how you make decisions under constraints.
Can you provide an example of a problem where a greedy algorithm works?
💡 Hint: Consider problems involving weight optimization.
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Interactive Quizzes
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What is the main goal of greedy algorithms?
💡 Hint: Consider the purpose of optimization.
True or False: Greedy algorithms always work for every optimization problem.
💡 Hint: Reflect on examples where greedy methods fail.
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Challenge Problems
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Given a set of intervals, write the algorithm in pseudocode to solve the scheduling problem using the greedy approach.
💡 Hint: Consider which intervals to filter out at each step.
If there are n intervals, analyze the steps your algorithm takes through a worst-case scenario. What is the implication of this for its complexity?
💡 Hint: Think about how many times you’d check for overlaps in strict conflict scenarios.
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