Practice - Graph Representations
Practice Questions
Test your understanding with targeted questions
What is an adjacency matrix?
💡 Hint: Think of it as a grid showing connections.
Why is an adjacency list space-efficient?
💡 Hint: Consider how many edges exist compared to the total possible edges.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does an adjacency matrix represent?
💡 Hint: Think about how connections can be visualized in a grid.
True or False: Adjacency lists use more memory than adjacency matrices.
💡 Hint: Consider how much space each structure occupies for many vertices.
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Challenge Problems
Push your limits with advanced challenges
Given a graph of 5 vertices and its edges, create both the adjacency matrix and adjacency list for it.
💡 Hint: Write down the connections cleanly to visualize.
Explain the trade-offs of using an adjacency matrix versus an adjacency list in algorithm performance.
💡 Hint: Consider the types of graphs you're working with.
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Reference links
Supplementary resources to enhance your learning experience.