Скачать или смотреть DSA Python - Topological Sort using Kahn's Algorithm | GFG Problem | BFS on DAG - Part 136 [Hindi]

🚀 Welcome to Part 136 of Code & Debug’s DSA Python Course 2025!

In this session, we explore Kahn’s Algorithm — a powerful BFS-based approach to perform Topological Sorting on Directed Acyclic Graphs (DAGs). This method is often preferred when indegree-based scheduling or layer-wise processing is needed.

📚 What you’ll learn in this video:
✅ What is Kahn’s Algorithm and where it's useful
✅ Real-world application of Topological Sort
✅ How to calculate indegrees of nodes
✅ Step-by-step BFS implementation using a queue
✅ Time and space complexity analysis

💡 This algorithm is particularly important in task scheduling, course prerequisite ordering, and build systems.

👉 Practice the problem on GFG:
🔗 https://www.geeksforgeeks.org/problem...

👉 Refer to the article for better understanding:
🔗 https://codeanddebug.in/blog/topo-sor...

👉 📄 Access the full YouTube DSA Playlist Sheet (All Questions in Order):
🔗 https://docs.google.com/spreadsheets/...

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

👉 Enroll for Self-Paced Advanced DSA course here:
🔗 https://codeanddebug.in/course/zero-t...

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