LeetCode 399 | Evaluate Division | Weighted Graph + DFS Explained

In this video, I have explained LeetCode 399.
The goal is to evaluate division queries based on given equations.

🧠 Concepts Covered
1. Graph Representation
2. Weighted Graph
3. DFS Traversal
4. Path Product Calculation
5. Query Processing

⏱ Time Complexity: O(Q * (V + E)) worst case
📦 Space Complexity: O(V + E)

This is one of the most important graph interview problems.

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LinkedIn: https://www.linkedin.com/in/asmitamhetre3183/
LeetCode: https://leetcode.com/u/asmita3183/

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Видео LeetCode 399 | Evaluate Division | Weighted Graph + DFS Explained канала Asmita Mhetre

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2 мая 2026 г. 10:18:35

00:24:08

Asmita Mhetre

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