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Programming Challenges

BINARY TREE 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 level-order traversal of the tree, and returns a list of lists, where each list contains the nodes at that level.
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4.3K viewsCalle Unnérus, Jun 1, 2023 at 10:42

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Create: 2023-06-01
Last Update: 2025-07-07 16:05:00

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Programming Challenges How to be a breathtaking Programmer Telegram | DID YOU KNOW?

BINARY TREE LEVEL ORDER TRAVERSAL+========+Time: 30 minutes - 1 hourDifficulty: MediumLanguages: Any+========+Given the root of a binary tree