27.1.6 - Lecture - 26
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Practice Questions
Test your understanding with targeted questions
What does Dijkstra's algorithm aim to find?
💡 Hint: Think about what the goal of defining paths is.
What do we set the source vertex's distance to initially?
💡 Hint: It represents the starting point.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of Dijkstra's algorithm?
💡 Hint: Consider what the algorithm is frequently used for in applications.
True or False: Dijkstra's algorithm can handle graphs with negative edge weights.
💡 Hint: Think about the assumptions the algorithm relies on regarding path costs.
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Challenge Problems
Push your limits with advanced challenges
Given a weighted graph with both positive and negative edges, determine the shortest path from vertex A to vertex B using Dijkstra's algorithm. What challenges do you face?
💡 Hint: Evaluate how negative weights affect the decisions in Dijkstra's.
Create an efficient implementation of Dijkstra's algorithm using a priority queue. Discuss the time complexity of your implementation.
💡 Hint: Think about the impact of using a different data structure.
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