24.1.6.1 - Implementation Steps
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Practice Questions
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Define in-degree.
💡 Hint: Think about how many edges direct towards that vertex.
What is a DAG?
💡 Hint: What does it mean for a graph to have no cycles?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does an in-degree represent in a graph?
💡 Hint: Think about which direction the edges point.
Topological sorting can be performed on which type of graph?
💡 Hint: What characteristics must the graph have?
2 more questions available
Challenge Problems
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Construct a DAG with at least 6 vertices and demonstrate the process of topological sorting.
💡 Hint: Think about how to start with nodes that don't depend on others.
Analyze a given set of courses with prerequisites and construct a DAG. Determine if a topological sort is possible.
💡 Hint: Check if any courses lead back to themselves.
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