---
title: "Discussion on \"LeetCode Daily Challenge-3443. Maximum Manhattan Distance After K Changes\" | Hashnode"
description: "Discussion on \"LeetCode Daily Challenge-3443. Maximum Manhattan Distance After K Changes\". To go far, stay on track."
url: "https://hashnode.com/posts/leetcode-daily-challenge-3443-maximum-manhattan-distance-after-k-changes/6856c2d5e1d597187daac879"
---

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# [LeetCode Daily Challenge-3443. Maximum Manhattan Distance After K Changes](https://huanganni.hashnode.dev/leetcode-daily-challenge-3443-maximum-manhattan-distance-after-k-changes?utm_source=hashnode&utm_medium=feed)

To go far, stay on track.

Jun 21, 2025 · 2 min read · huanganni.hashnode.dev  
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## Written by

[Anni Huang](https://hashnode.com/@HuangAnni)

@HuangAnni · Singapore

  
[View profile](https://hashnode.com/@HuangAnni)

LLM Training Operation Specialist @ ByteDance | Ex-Master of IT in Business (AI track) at SMU

I’m Anni Huang, an AI researcher-in-training currently at ByteDance, specializing in LLM training operations with a coding focus. I bridge the gap between engineering execution and model performance, ensuring the quality, reliability, and timely delivery of large-scale training projects.

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