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AJ
🌳
CS301In Progress
Data Structures & Algorithms
Dr. Sarah Chen
Progress68%
16/24 lessons
4.8
🌐
CS205In Progress
Web Development
Prof. Mike Torres
Progress45%
14/32 lessons
4.6
CS410Almost Done
Algorithm Design
Dr. Emily Park
Progress82%
16/20 lessons
4.9
🗄️
CS320In Progress
Database Systems
Prof. James Liu
Progress30%
8/28 lessons
4.5
🤖
CS450Just Started
Machine Learning
Dr. Rachel Kim
Progress15%
5/36 lessons
4.7
💻
CS340Completed
Operating Systems
Prof. David Brown
Progress100%
22/22 lessons
4.4
Data Structures & Algorithms — Course Content
Week 4: Tree Structures and Graph Theory
Introduction to Binary Trees
45 min
video
Tree Traversal Methods
60 min
video
AVL Trees
50 min
video
4
Heaps and Priority Queues
55 min
video
5
Quiz: Tree Structures
20 min
quiz
6
Graph Fundamentals
65 min
reading
7
BFS and DFS
70 min
video