Binary Tree Preorder Traversal - (Microsoft, Walmart, Flipkart, Amazon) : Explanation ➕ Live Coding

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This is the 19th Video of our Binary Tree Playlist.
In this video we will try to solve a very easy and standard Qn "Binary Tree Preorder Traversal".

We will do live coding after explanation and see if we are able to pass all the test cases.

Problem Name : Binary Tree Preorder Traversal
Company Tags : Microsoft, Walmart, Flipkart, Amazon
Leetcode Link : https://leetcode.com/problems/binary-...
GfG Link : https://practice.geeksforgeeks.org/pr...

My GitHub Repo for interview preparation : https://github.com/MAZHARMIK/Interview_DS_Algo
Subscribe to my channel : https://www.youtube.com/@codestorywithMIK


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