Practice Network Flows - 11.2.2 | 11. Reductions | Design & Analysis of Algorithms - Vol 3
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define a bipartite graph.

💡 Hint: Think about how the vertices are structured.

Question 2

Easy

What is a perfect matching?

💡 Hint: Consider scenarios with distinct pairs.

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 a bipartite graph?

  • A graph with one set of vertices
  • A graph with two distinct vertex sets
  • A graph with edges only between its vertices

💡 Hint: Remember the characteristics of vertex sets.

Question 2

True or False: A perfect matching can exist in an unbalanced bipartite graph.

  • True
  • False

💡 Hint: Consider the implications of unequal sets.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Imagine a scenario with three courses and five teachers, each having different preferences. Model this using a bipartite graph, and determine if a perfect matching exists.

💡 Hint: Check each teacher’s preferences and map them accordingly.

Question 2

Transform the following teacher-course assignments into a network flow diagram: Teacher 1 (Math, History), Teacher 2 (Biology), Teacher 3 (Economics). How would you represent this in a flow network?

💡 Hint: Visualize how flow connects the teachers to the courses.

Challenge and get performance evaluation