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BINARY TREE ZIGZAG LEVEL ORDER TRAVERSAL
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Time: 30 minutes - 1 hour
Difficulty: Medium
Languages: Any
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Given the root of a binary tree, implement a function that performs a zigzag level-order traversal of the tree and return a list of lists of the nodes at each level.
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Please answer to this message with your solution 🙂



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BINARY TREE ZIGZAG LEVEL ORDER TRAVERSAL
+========+
Time: 30 minutes - 1 hour
Difficulty: Medium
Languages: Any
+========+
Given the root of a binary tree, implement a function that performs a zigzag level-order traversal of the tree and return a list of lists of the nodes at each level.
+========+
Please answer to this message with your solution 🙂

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