How to Solve N-ary Tree Level Order Traversal Problem
Master the N-ary Tree Level Order Traversal LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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N-ary Tree Level Order Traversal
Given an n-ary tree, return the level order traversal of its nodes' values. Nary-Tree input serialization is represented in their level order traversal, each group of children is separated by the null...
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Understanding the N-ary Tree Level Order Traversal Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
Given an n-ary tree, return the level order traversal of its nodes' values. Nary-Tree input serialization is represented in their level order traversal, each group of children is separated by the null value (See examples).
N-ary Tree Level Order Traversal
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Examples
root = [1,null,3,2,4,null,5,6][[1],[3,2,4],[5,6]]root = [1,null,2,3,4,5,null,null,6,7,null,8,null,9,10,null,null,11,null,12,null,13,null,null,14][[1],[2,3,4,5],[6,7,8,9,10],[11,12,13],[14]]Constraints
The height of the n-ary tree is less than or equal to 1000The total number of nodes is between [0, 104]How Interview Coder Helps with Leetcode Problems
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