Trees and Tries

Tree fundamentals, traversal, DFS, BFS, BST, AVL, Red Black Tree, segment tree, Fenwick tree, and advanced trie.

This section is part of the Data Structures and Algorithms Learning Path.

Learning Flow

flowchart LR
    A[Tree Fundamentals] --> B[Binary Tree Traversal]
    A[Binary Tree Traversal] --> C[Depth First Search]
    B[Depth First Search] --> D[Breadth First Search]
    C[Breadth First Search] --> E[Binary Search Tree]
    D[Binary Search Tree]

Articles

No	Article
44	Tree Fundamentals
45	Binary Tree Traversal
46	Depth First Search
47	Breadth First Search
48	Binary Search Tree
49	AVL Tree
50	Red Black Tree
51	Segment Tree
52	Fenwick Tree
53	Trie Tree Advanced

Practice Advice

Read the concept, trace a small example by hand, code it yourself, test edge cases, and solve at least two related problems before moving to the next article.