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3c ZigZag Traversal Spiral Order Traversal
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=iJT9JrrFQ44
In this video, I discussed about zigzag traversal or spiral order traversal which is a kind of level order traversal in binary tree. • In the video I used the 2 stack approach to solve the problem. After watching the video, do try these reference problems. • 1) Geeks for Geeks Link: https://practice.geeksforgeeks.org/pr... • 2) Leetocode Link: https://leetcode.com/problems/binary-... • Do try both the problems, in the leetcode problem you have to store 1 level in 1 array and other in other array. So do practice that also. • Do subscribe my channel to get notifications of my latest video uploads.
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