A browser script that automatically syncs LeetCode problem information to Notion when you successfully submit a solution.

• 🔄 Automatically detects successful submissions
• 📝 Collects problem metadata:
• Problem title
• Problem URL
• Difficulty level
• Topic tags
• 🚀 Syncs data to Notion via n8n webhook
• 📱 Shows notification on sync success/failure

• Arc Browser installed
• n8n server running locally on port 5678
• Notion account and workspace setup

1. Create a new Arc Boost for LeetCode
2. Copy the script into the boost editor
3. Set up your n8n webhook URL in the N8N_WEBHOOK_URL constant
4. Configure your n8n workflow to receive data and sync with Notion

1. Script monitors for successful solution submissions on LeetCode
2. Upon successful submission, it collects:

• Problem name
• Problem URL
• Difficulty level
• Topic tags

3. Sends collected data to n8n webhook
4. Displays a notification indicating sync status

// Main functions
checkForSubmitButton()    // Monitors submit button
checkSubmissionResult()   // Checks submission status
collectData()            // Gathers problem information
collectAndSendData()     // Sends data to webhook
showNotification()       // Displays status messages

This project is licensed under the MIT License - see the LICENSE file for details