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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main goal of Dijkstra's algorithm?
💡 Hint: Think about the term 'shortest path'.
Question 2
Easy
Define a burnt vertex in the context of Dijkstra's algorithm.
💡 Hint: What happens to the distance of burnt vertices?
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 does Dijkstra's algorithm aim to achieve?
- Find the shortest path from a single source
- Find the longest path
- Sort vertices
💡 Hint: Focus on the part about the 'shortest path'.
Question 2
True or False: Dijkstra's algorithm can handle graphs with negative weights.
- True
- False
💡 Hint: Recall what we discussed about negative weights.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a graph with vertices and edges that have both positive and negative weights, describe how Dijkstra's algorithm would handle this, and what issues might arise.
💡 Hint: Reflect on the definitions and properties of negative weights.
Question 2
Design a modified version of Dijkstra's algorithm to account for negative weights and leverage efficient graph traversing. Explain your solution.
💡 Hint: Recall the properties and functionalities of other pathfinding algorithms.
Challenge and get performance evaluation