docs/content/02-arrays-and-strings/02-two-pointers.mdx

---
title: 'Two Pointers'
description: 'Converging/parallel index walk that prunes the O(n^2) pair space using order.'
sidebar:
  icon: sticky-note
---

:::warning[Under construction]
This page is a scaffold. Notes, canonical problems, and template code are not written yet.
:::

## Concepts


## Problems

<CardGroup cols={2}>
  <Card title="344. Reverse String" href="/problems/reverse-string">
  </Card>
  <Card title="977. Squares of a Sorted Array" href="/problems/squares-of-a-sorted-array">
  </Card>
</CardGroup>
docs(docs): add strategy, coding, and system design documentation hierarchy 2026-08-14 18:37:13 -04:00			`---`
			`title: 'Two Pointers'`
			`description: 'Converging/parallel index walk that prunes the O(n^2) pair space using order.'`
			`sidebar:`
docs(docs): restructure documentation hierarchy and rename files 2026-08-16 13:09:24 -04:00			`icon: sticky-note`
docs(docs): add strategy, coding, and system design documentation hierarchy 2026-08-14 18:37:13 -04:00			`---`

			`:::warning[Under construction]`
			`This page is a scaffold. Notes, canonical problems, and template code are not written yet.`
			`:::`
Based on the diff you provided, here is a summary of the changes made to your documentation setup for the LeetCode-style coding patterns course. 2026-08-17 14:19:02 -04:00
			`## Concepts`




			`## Problems`

			`<CardGroup cols={2}>`
			`<Card title="344. Reverse String" href="/problems/reverse-string">`
			`</Card>`
			`<Card title="977. Squares of a Sorted Array" href="/problems/squares-of-a-sorted-array">`
			`</Card>`
			`</CardGroup>`