---
title: "Discussion on \"94. Binary Tree Inorder Traversal Problem Solved: Uncover the Most Efficient Java Algorithm\" | Hashnode"
description: "Discussion on \"94. Binary Tree Inorder Traversal Problem Solved: Uncover the Most Efficient Java Algorithm\". Problem\nProblem_Link\nProblem Solving Approach\n\nTo traverse a binary tree in in-order, we use depth-first search (DFS).\n\nThe problem also requires us to solve it using a simple loop, so it tests our ability to convert between while loops and recursive..."
url: "https://hashnode.com/posts/94-binary-tree-inorder-traversal-problem-solved-uncover-the-most-efficient-java-algorithm/645150b6fd52fe22a4b5e2ce"
---

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# [94. Binary Tree Inorder Traversal Problem Solved: Uncover the Most Efficient Java Algorithm](https://eunhanlee.hashnode.dev/94-binary-tree-inorder-traversal-problem-solved-uncover-the-most-efficient-java-algorithm?utm_source=hashnode&utm_medium=feed)

Problem Problem\_Link Problem Solving Approach To traverse a binary tree in in-order, we use depth-first search (DFS). The problem also requires us to solve it using a simple loop, so it tests our ability to convert between while loops and recursive...

May 2, 2023 · 2 min read · eunhanlee.hashnode.dev  
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