26.2.3 - Graph Traversal
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the purpose of graph traversal?
💡 Hint: Think about why we explore all nodes in a graph.
Name the two main graph traversal methods.
💡 Hint: They're often acronymed. Think about their first letters!
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does BFS stand for?
💡 Hint: Focus on the first letter of each word.
True or False: DFS uses a queue to manage the vertices to explore next.
💡 Hint: Recall how each method handles vertices.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design an algorithm to determine if a graph contains a cycle using DFS.
💡 Hint: Think about the recursion stack.
Implement BFS to find the shortest path between two nodes in an unweighted graph. Describe your approach.
💡 Hint: Consider how you manage the queue and backtrack the path.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.