leetcode-editor

Solve LeetCode problems without leaving your IDE. LeetCode Editor supports leetcode.com and leetcode.cn for problem browsing, local debugging, and submissions. See the project documentation for the complete guide.

无需离开 IDE 即可完成 LeetCode 刷题。LeetCode Editor 支持 leetcode.com 与 leetcode.cn，覆盖题目浏览、 本地调试和提交等常用流程。 更多使用说明请查看 中文文档。

Getting Started

Local Debugging

Configuration

• Configuration path: File -> Settings -> Tools -> LeetCode Plugin
  • URL options: Choose leetcode.com or leetcode.cn.
  • Code Type: Java, Python, C++, Python 3, C, C#, JavaScript, Ruby, Swift, Go, Scala, Kotlin, Rust, PHP, Bash, or SQL.
  • LoginName / Password: Credentials for the selected site.
  • Temp File Path: Directory for generated temporary files.
  • HTTP Proxy: Configure it in File -> Settings -> Appearance & Behavior -> System Settings -> HTTP Proxy.
  • Custom code template: Customize generated code (details, example).
  • LevelColour: Customize problem-difficulty colors; restart the IDE after changing it.

Problem Navigator

• Toolbar:
  • Sign in: Configure an account for the selected website. Accounts for the two sites are independent.
  • Sign out: Exit the current account. If sign-in fails, try signing out first.
  • Refresh: Load problems without signing in; submitting still requires an account.
  • Pick: Open a random problem.
  • Find: Open the panel for searching, filtering, and sorting.
  • Session: View or switch sessions.
  • Toggle List: Switch between All Problem List, Paginated Problem List, and CodeTop Problem List.
  • Settings: Open the configuration page.
  • Clear: Remove files from the cache directory for the current website. Use it carefully when work has not been submitted.

Context Menu

• Menu (right-click on the questions):
  • Open question: Open the problem; double-clicking a problem does the same.
  • Open content: Show the description and images (requires Markdown support).
  • Open solution: Show the official solution.
  • Open in web: Open the problem in a browser.
  • Submit: Submit the current solution.
  • Submissions: View submission records and select Show detail in the pop-up window.
  • Run Code: Run the default test case for the problem.
  • Testcase: Create custom test cases.
  • Favorite: Add or remove the problem from favorites.
  • Note: Open notes for the problem.
  • Timer: Track solving time in the status bar.
  • Clear cache: Remove cached files for the current problem.

Editor menu: Right-click in the editor to access the same actions.

Question editor tabs: Content shows the description and images, Solution shows the solution, Submissions shows submission records, and Note shows notes.