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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a graph.
💡 Hint: Think about nodes and their connections.
Question 2
Easy
What is a min-heap?
💡 Hint: Consider how numbers are arranged.
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 data structure does Dijkstra's algorithm primarily use for finding the minimum distance?
- Array
- List
- Heap
💡 Hint: Recall the structure discussed that has a special property.
Question 2
True or False: Dijkstra's algorithm can handle graphs with negative edge weights.
- True
- False
💡 Hint: Think about the implications of changing a weight.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a directed graph with weighted edges, apply Dijkstra's algorithm to find the shortest path from vertex X to vertex Y. Provide detailed steps.
💡 Hint: Draw the graph to visualize paths.
Question 2
Discuss the potential time complexity optimizations for Dijkstra's algorithm using different data structures aside from heaps.
💡 Hint: Explore computational theory on data structures.
Challenge and get performance evaluation