Call for authors
Set a problem for the next round
Progsity's official rounds run on problems from setters like you. Write one, validate it, and offer it to a round.
What you get
- Credit on the round page and your public profile, for good.
- An author badge next to your name.
- IDE Pro for the month your round runs.
The bar
- A reference solution that passes 100% on the runner, the same gate every mounted problem clears.
- A tester reads your problem before it goes live.
- A clear statement, correct test data, and a checker that actually checks.
How it works
- 1.Write your problem in My problems.
- 2.Validate it. The reference solution runs against your own test data.
- 3.Offer it to a round with Offer to round.
Tell us your idea
New to authoring? Start here before you write the full problem. We read every note and reach out if it fits an upcoming round.