Code
Duel

How it works

1. Grab a seat in a room. Once a second challenger sits down, the prompt drops in 5‥4‥3‥2‥1.
2. You get 20 seconds to read. Then the editor unlocks.
3. Run as often as you like. The first to pass every test wins and takes Elo.
4. Everyone else spectates, cheers, and heckles.