LeetCode Question · Jan 2022 · USA

Google | Onsite | Recursively delete leave nodes in a multi-tree

SWE Onsite

13 upvotes 5,168 views 26 replies

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Is there a O(n) solution which does not bottom-up depth on this question? I got asked this question in a google on-stie interview, but I don\'t think it is possible...

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Topics

Arrays Graph Binary Tree Queue Behavioral

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