How to Solve Maximum Depth of N-ary Tree Problem
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Maximum Depth of N-ary Tree
Given a n-ary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node. Nary-Tree input serialization is represen...
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Understanding the Maximum Depth of N-ary Tree Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
Given a n-ary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node. Nary-Tree input serialization is represented in their level order traversal, each group of children is separated by the null value (See examples).
Maximum Depth of N-ary Tree
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Examples
root = [1,null,3,2,4,null,5,6]
3
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]
5
Constraints
The total number of nodes is in the range [0, 104].
The depth of the n-ary tree is less than or equal to 1000.
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