Understanding and Using Trees in Python

Mastering Algorithms and Data Structures in PythonUnderstanding and Using Trees in Python

This course is designed to provide a deep understanding of trees in Python with a specific focus on binary trees, binary search trees, and heaps. The course covers the BFS and DFS in non-binary trees to elaborate on the different traversal methods. It extensively draws attention to the use of tree data structures in solving complex interview problems.

Lessons and practices

Lesson 1: Understanding Binary and Non-Binary Trees: Structure, Implementation, and Complexity Analysis

Visualizing Web Browsing History as a Tree Structure

Amending the Company Hierarchy Tree

Adding a Node to a Binary Tree

Constructing a Binary Tree and Performing In-Order Traversal

Lesson 2: Mastering the Depth-first Search Algorithm for Trees in Python

Traversing the Company Hierarchy with DFS

Applying DFS to a Structured Planetary Hierarchy

Galactic Hierarchy: Restoring Cosmic Navigation

Implementing Depth-First Search in a Department Hierarchy

Creating a DFS Traversal of City Areas from Scratch