Requirements
There really are no special requirements.
There is no minimum lead time or required application form. You can even send a DM one day before the contest.
Problem setup
Polygon package
If you have a Polygon package, send the ZIP as-is. It can be uploaded directly using DOJ's Polygon importer.
If you do not have a Polygon package, tell us by DM what statements, test cases, checkers, or other materials you currently have. We will coordinate a workable setup.
Copyright and usage notice
Please review the following before providing a problem to DOJ or submitting it through Call for Tasks.
- Submitters must hold the legal right to submit the problem and allow it to be published on DOJ.
- DOJ may make some or all of its services paid in the future. Submitters who disagree with that policy may request that a problem they hold the rights to be taken down, and DOJ will process the request after verifying those rights.
- Even if a problem is taken down, standings and submission or judging records from completed contests may be retained to preserve service records.
- DOJ will not redistribute the problem to other sites, while the submitter may publish it elsewhere.
- I will not disclose this problem before it is used in a contest.
Rated contests
If the organizer wants, the contest may also be held as a rated contest.
A rated request may be declined when the problem set is not suitable for rating.
- The problem styles are too heavily biasedFor example, a set dominated by math problems or by constructive problems.
- There are not enough problemsFor example, a contest with only two ordinary problems. Three difficult, subtask-based problems in an IOI-style format may still be accepted.
The criteria above are representative examples. A rated request may still be declined after reviewing the overall problem mix and difficulty distribution, even when none applies directly.
How to contact
Send a Discord DM to the account below. Include the contest name, planned date and time, number of problems, whether you have a Polygon package, and whether you want the contest to be rated.
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