apps/docs/content/appendix/%281-data-structures%29/tree.mdx

---
title: "Tree"
list: "https://leetcode.com/problem-list/tree/"
icon: tree-deciduous
sidebar:
  badge: '9'
---

:::note
This guide has not been written yet. The LeetCode list above has every problem tagged Tree.
:::
docs(docs): add ProblemBadges component, layout slot, and enrich pages with topics/video frontmatter, plus guide placeholders and topic‑landing map. 2026-09-28 11:20:41 -04:00			`---`
			`title: "Tree"`
			`list: "https://leetcode.com/problem-list/tree/"`
docs(guides): add icons and sidebar badges to guide pages 2026-09-29 15:37:25 -04:00			`icon: tree-deciduous`
			`sidebar:`
			`badge: '9'`
docs(docs): add ProblemBadges component, layout slot, and enrich pages with topics/video frontmatter, plus guide placeholders and topic‑landing map. 2026-09-28 11:20:41 -04:00			`---`

			`:::note`
			`This guide has not been written yet. The LeetCode list above has every problem tagged Tree.`
			`:::`