Practice Minimum Separator Lemma - 5.2.4 | 5. Kruskal's Algorithm | Design & Analysis of Algorithms - Vol 2
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Minimum Separator Lemma

5.2.4 - Minimum Separator Lemma

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is Kruskal's algorithm used for?

💡 Hint: Think about what a spanning tree does.

Question 2 Easy

What does the Minimum Separator Lemma state?

💡 Hint: Consider how edges connect different parts of a graph.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does Kruskal's algorithm primarily do?

Finds shortest paths
Finds minimum spanning trees
Counts edges

💡 Hint: Think about the algorithm's purpose.

Question 2

True or False: The Minimum Separator Lemma states that any edge can be part of a minimum spanning tree.

True
False

💡 Hint: Consider what the lemma specifically entails.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a graph with vertices A, B, C, and D with edges AB (weight 2), AC (weight 1), and AD (weight 4), apply Kruskal's algorithm and explain your choices.

💡 Hint: Focus on the smallest weights first.

Challenge 2 Hard

Design a graph example where the Minimum Separator Lemma does not apply and explain.

💡 Hint: Think about the connectivity condition for the lemma.

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Reference links

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