Recently I noticed that the Codeforces submission page no longer auto-selects or provides the convenient problem dropdown during submissions. That meant manually typing problem IDs every single time...OH HELL NAH

Not a huge issue individually, but after enough submissions during contests and practice, it became surprisingly annoying. So I built a lightweight browser extension that automatically detects the current problem and fills the submission form instantly.

What it does:

The extension:

• Detects the current problem page automatically
• Extracts the problem ID from the URL
• Autofills the submission form

Supports:

• contest pages
• problemset pages
• gym problems
• Remembers your preferred programming language
• Adds keyboard shortcut support

GitHub Link:

https://github.com/kavyabhand/cf-autosubmit

Feedback welcome:

If you try it out, I'd appreciate:

• bug reports
• feature suggestions
• edge cases I missed