Grokking the Coding Interview: Patterns for Coding Questions
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Introduction to Level Order Traversal Pattern

Level-order traversal is a method to visit all the nodes in a binary tree level by level. Starting from the root, it explores nodes at the current level before moving on to nodes at the next level. This approach is often implemented using a queue data structure, where nodes are added as they are encountered and processed in the order they were inserted

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designgurus.cedar998

· 5 months ago

Small typo "levle" instead of "level". You're welcome to delete this comment if it's updated.

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jsk935

· 6 days ago

Correction, the maximum width of a balanced binary tree is not n/2, but rather ceil(n/2) or (n + 1) / 2 if the tree is complete.