---
title: "1081. Smallest Subsequence of Distinct Characters"
url: "https://laigary.com/interview/coding/1081-smallest-subsequence-of-distinct-characters"
type: "note"
section: "coding"
date: "2024-08-17"
updated: "2024-08-17"
tags: ["Greedy", "String", "Stack"]
---

# 1081. Smallest Subsequence of Distinct Characters

[1081\. Smallest Subsequence of Distinct Characters](https://leetcode.com/problems/smallest-subsequence-of-distinct-characters/)

同 [316\. Remove Duplicate Letters](/interview/coding/316-remove-duplicate-letters)