---
title: "Discussion on \"Leetcode - linked list\" | Hashnode"
description: "Discussion on \"Leetcode - linked list\". After solving 10 linked list problems, some algorithms are used over and over again. I would like to write down the ideas before I forget them again.\n\nMany questions are using a singly linked list\n\nCreate and append - use two pointers\n /**\n  * Defini..."
url: "https://hashnode.com/posts/leetcode-linked-list/67e39a0a17a969670d5d5098"
---

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# [Leetcode - linked list](https://hyunwoochoi.hashnode.dev/leetcode-linked-list?utm_source=hashnode&utm_medium=feed)

After solving 10 linked list problems, some algorithms are used over and over again. I would like to write down the ideas before I forget them again. Many questions are using a singly linked list Create and append - use two pointers /\*\* \* Defini...

Mar 26, 2025 · 2 min read · hyunwoochoi.hashnode.dev  
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-   [#linkedlists](https://hashnode.com/tag/linkedlists)
-   [#leetcode](https://hashnode.com/tag/leetcode)

## Written by

[Hyunwoo Choi](https://hashnode.com/@choi)

@choi · Minneapolis, MN

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

#firmware engineer #C/C++ #TDD #embedded system #ARM processor

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