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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the time complexity of Warshall's Algorithm?
💡 Hint: Consider the number of nodes involved and the operations performed.
Question 2
Easy
Define what an intermediate node is.
💡 Hint: Think about the structure of the paths in a directed graph.
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 the output of Warshall's Algorithm?
- The original matrix.
- The transitive closure matrix.
- The adjacency list of the graph.
💡 Hint: Consider what the transitive closure represents.
Question 2
In Warshall's Algorithm, how do we handle a path when the entry is 0 in the previous matrix?
- True
- False
💡 Hint: Focus on the update rules for transitioning between matrices.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a directed graph with edges A-B, B-C, and C-D, write the matrices for W(0), W(1), and W(2).
💡 Hint: Start with the original edges and follow the definitions for intermediate paths.
Question 2
Construct the W(k) matrices from a given relationship and illustrate any new paths formed due to an intermediate node.
💡 Hint: Consider the role of each node added as an intermediate in the paths.
Challenge and get performance evaluation