26 - Advanced Data Structures (e.g., Trees, Graphs)
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Practice Questions
Test your understanding with targeted questions
What is the root of a tree?
💡 Hint: Think about the starting point of the tree structure.
What is a leaf node?
💡 Hint: Consider the end points of a tree.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does BST stand for?
💡 Hint: It helps in searching efficiently.
True or False: A leaf node has at least one child.
💡 Hint: Think about what end nodes can have.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a binary search tree, write an algorithm to find the maximum value node.
💡 Hint: Start at the root and follow the right children.
Describe a real-world scenario where you would use a graph instead of an array.
💡 Hint: Consider problems involving connections and paths.
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