What 99% of Programmers Get WRONG About Tree and Graphs Problems?

Описание: In this session, we dive deep into Trees, one of the most fundamental and versatile data structures in computer science.

We begin with simple, intuitive diagrams—starting from a basic Binary Tree structure (Root → Left → Right). Using clear visuals, we explain how nodes store data + references and how hierarchical relationships are formed. Then we walk through must-do Tree problems that frequently appear in GATE, coding interviews, and competitive programming.

➤ Whether you're a beginner trying to understand tree traversal or an interview aspirant revising core concepts, this class is designed for you.

💡 This video teaches you:

What a Tree Node is and how parent–child relationships work
Constructing a Binary Tree step-by-step
Core operations: Traversal (Inorder, Preorder, Postorder), Height, Count, Search
Common pitfalls and edge cases (NULL children, unbalanced trees, recursion mistakes)
5–10 must-solve Tree problems for exams and interviews (Height, Diameter, Mirror Tree, Level Order & more)

✅ Bonus: Crystal-clear explanations with C/C++ code (or pseudocode) + whiteboard-style visualization.


📚 Playlist:
   • DSA For Placements  

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