Tutoring Session: Trees in Python

Objective

Help students understand tree data structures and implement basic operations using Python.

Topics Covered

• Binary Trees and Binary Search Trees (BSTs)
• Nodes, roots, leaves, and children
• BST insertion and searching
• Tree traversals (inorder, preorder, postorder)
• Recursion with trees

Practice

• Implemented a Node class in Python
• Practiced inserting values into a BST
• Traced recursive functions
• Solved tree traversal problems

Key Takeaways

Students practiced understanding tree structures, implementing recursive algorithms, and solving common tree coding problems.