Binary Tree Level Order Traversal|LeetCode|Easiest Solution

Published: 16 August 2025
on channel: BuildWithSaxena
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🌳 In this video, we solve the Binary Tree Level Order Traversal problem from LeetCode using two different approaches:
1️⃣ Recursion (DFS-based solution)
2️⃣ Queue (BFS-based solution)

You’ll learn step by step how to traverse a binary tree level by level, collect the values of nodes at each depth, and return the result in a structured way.

💡 This problem is excellent for improving your understanding of:

Binary Tree Traversal Techniques

Recursion in Trees

Breadth-First Search (BFS) using Queues

Depth-First Search (DFS) Concepts

Problem-solving skills for coding interviews


Whether you’re preparing for interviews, practicing DSA, or just strengthening your binary tree concepts, this explanation will give you the clarity and confidence to tackle similar problems.

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