23.2.8 - Algorithm for Topological Sorting
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Practice Questions
Test your understanding with targeted questions
What does a Directed Acyclic Graph represent?
💡 Hint: Think about the directionality and presence of cycles.
Define in-degree.
💡 Hint: Consider incoming connections to a task.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following is true about DAGs?
💡 Hint: Recall the definitions of DAGs.
True or False: A topological sort can be performed on any graph.
💡 Hint: Consider the requirement of the directed edges and cycles.
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Challenge Problems
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In a DAG representing course prerequisites, you have the following courses: A (Math), B (Physics), C (Programming), D (Data Structures). If Math is required for Physics, and Programming is necessary for Data Structures, what is a valid topological ordering of courses?
💡 Hint: Ensure prerequisites are ordered before dependent courses.
Create and explain a DAG for software development, identifying at least six tasks and their dependencies.
💡 Hint: Think about the typical software development lifecycle and dependencies.
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