DSA Python 2025 – Check If Graph is Bipartite Using DFS | Leetcode 785 – Part 133 [Hindi]

🚀 Welcome to Part 133 of Code & Debug’s DSA Python Course 2025!

In this video, we solve Leetcode 785: Is Graph Bipartite?

A foundational graph theory problem that checks whether a graph can be divided into two sets with no internal edges. We solve this using Depth First Search (DFS) and coloring logic.

📚 What you’ll learn in this video:
✅ What is a Bipartite Graph?
✅ How to color a graph using DFS
✅ How to detect conflicts and non-bipartite cycles
✅ Complete Python code walkthrough
✅ Time and space complexity analysis

💡 Why is this important?
Understanding bipartite checking lays the foundation for solving complex problems like graph coloring, matching algorithms, and detecting odd-length cycles. This is an essential interview topic for companies like Google, Amazon, and Flipkart.

👉 Practice the problem on Leetcode:
🔗 https://leetcode.com/problems/is-graph-bipartite/

👉 Refer to the article for better understanding:
🔗 https://codeanddebug.in/blog/is-graph-bipartite/

👉 📄 Access the full YouTube DSA Playlist Sheet (All Questions in Order):
🔗 https://docs.google.com/spreadsheets/d/1AWE15Fy3wD2iqu2vjK_R7cCiuvSsjYQclcdZmHpF66o/edit?usp=sharing

👉 Enroll in this FREE DSA Python course here:
🔗 https://codeanddebug.in/course/master-dsa-with-leetcode

👉 Enroll for Self-Paced Advanced DSA course here:
🔗 https://codeanddebug.in/course/zero-to-hero-python-dsa

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