LeetCode 1857 – Largest Color Value in a Directed Graph dynamic programming+graph problem

In this video, I explain how to solve LeetCode 1857 – Largest Color Value in a Directed Graph using Topological Sort and Dynamic Programming on DAG.

We will cover:
• Graph construction using adjacency list
• Kahn’s Algorithm for Topological Sort
• DP approach to track color frequency
• Cycle detection in directed graphs
• Time and Space Complexity analysis

This problem is a great example of combining Graph algorithms with Dynamic Programming and is considered an advanced DSA problem.

If you are preparing for coding interviews or improving your graph skills, this video will help you understand the concept step-by-step.

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Видео LeetCode 1857 – Largest Color Value in a Directed Graph dynamic programming+graph problem канала ujjwal painuly edit