Number of Nodes in the Sub-Tree With the Same Label : Explanation ➕ Live Coding

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codestorywithMIK

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Published on January 12, 2023 11:03:52 AM ● Video Link: https://www.youtube.com/watch?v=4seuiuW8c0o

Duration: 30:23

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This is the 10th Video on our Graph Playlist.
In this video we will try to solve a very good problem on Graph "Number of Nodes in the Sub-Tree With the Same Label".

If you have been following my "Graph Concepts & Qns" playlist , then these Qns will become very easy because all we have to do is just Traverse the graph.
So, just write DFS and apply logic(story) as per the question

Problem Name : Number of Nodes in the Sub-Tree With the Same Label
Company Tags : soon
My solutions on Github : https://github.com/MAZHARMIK/Interview_DS_Algo/blob/master/Graph/Number%20of%20Nodes%20in%20the%20Sub-Tree%20With%20the%20Same%20Label.cpp
Leetcode Link : https://leetcode.com/problems/number-of-nodes-in-the-sub-tree-with-the-same-label/


My Graph Concepts Playlist : https://www.youtube.com/watch?v=5JGiZnr6B5w&list=PLpIkg8OmuX-LZB9jYzbbZchk277H5CbdY
My GitHub Repo for interview preparation : https://github.com/MAZHARMIK/Interview_DS_Algo
Subscribe to my channel : https://www.youtube.com/channel/UCaw58edcO3ZqMw76Bvs0kGQ

0:00 - Understand the problem
3:39 - Intuition building
12:55 - Story
19:10 - Story to Code
24:36 - Coding Live

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