24.1.5 - Algorithm Complexity
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Practice Questions
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Define in-degree.
💡 Hint: Think about how many arrows point at a specific point.
What is one method to find out which vertex to process in topological sort?
💡 Hint: What means you don't need to wait for anything else to start working?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the time complexity using an adjacency matrix for topological sorting?
💡 Hint: Think about the size of the matrix.
True or False: In topological sorting, a vertex with in-degree 0 can be processed immediately.
💡 Hint: Consider what in-degree indicates during processing.
1 more question available
Challenge Problems
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Given a directed graph represented by edges: {(A, B), (B, C), (C, D), (A, D)}, implement a topological sorting algorithm using an adjacency list.
💡 Hint: Consider how you will maintain the list as you process each vertex.
In a project management scenario with tasks represented as a directed graph, design a strategy to implement topological sorting to schedule tasks while minimizing dependencies.
💡 Hint: Think about how dependencies affect the order of execution.
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