LeetCode

Solve LeetCode problems in VS Code

• English Document
• 中文文档

Requirements

• VS Code 1.23.0+
• Node.js 8+

  NOTE: Please make sure that Node is in your PATH environment variable. You can check this by running: node -v.

Quick Start

Features

Sign In/Out

• Simply click Sign in to LeetCode in the LeetCode Explorer will let you sign in with your LeetCode account.

• You can also use the following command to sign in/out:

  • LeetCode: Sign in
  • LeetCode: Sign out

Switch Endpoint

• By clicking the button at the explorer's navigation bar, you can switch between different endpoints.

• The supported endpoints are:

  • leetcode.com
  • leetcode-cn.com

  Note: The accounts of different endpoints are not shared. Please make sure you are using the right endpoint. The extension will use leetcode.com by default.

Pick a Problem

• Right click the problem in the LeetCode Explorer and select Show Problem will generate a new file with the problem description for you.

  Note: If no folder is opened in VS Code, the extension will save the problem files in $HOME/.leetcode/.

Submit the Answer

• You can submit the answer by clicking 🙏 Submit to LeetCode at the bottom of the file. Or you can trigger the command: LeetCode: Submit to LeetCode to submit the active file as the answer.

Test the Answer

• To test your answer, right click in the editor and select Test in LeetCode.

• There are 3 ways to test the answer:

  • Test with the default cases
  • Write test cases in input box
  • Test with the written cases in file

Search problems by Keywords

• By clicking the button at the explorer's navigation bar, you can search the problems by keywords.

Manage Session

• To manage your LeetCode sessions, just clicking the LeetCode: *** at the bottom of the status bar. You can switch between sessions or create a new session.

Settings

Troubleshooting

When you meet any problem, you can check the Troubleshooting page first.

Release Notes

Refer to CHANGELOG

Acknowledgement

• This extension is based on @skygragon's leetcode-cli open source project.
• Special thanks to our contributors.