Yandex Contest
Yandex Contest is an online platform for programming competitions, practice, and lessons, with automatic checking of submitted solutions.
What Yandex Contest is
Yandex Contest is an online platform for programming competitions, practice, and lessons, with automatic checking of submitted solutions. Organizers can create problems or choose ready-made sets, configure contest rules, deadlines, and ratings, then invite participants. Contests can be individual or team-based, and open or restricted. A testing server checks solutions, with results displayed according to contest rules. The platform lists more than 20 programming languages and offers compiler settings for supported languages. Its demo describes checker-based, interactive, run-twice, test, text-answer, and matching problem formats. The public API can register participants, manage groups, retrieve contest and problem information, submit or rejudge solutions, and export leaderboard data. API calls use OAuth tokens with permissions for participant submissions or administrator contest management. Users can sign in with Yandex ID or credentials supplied by organizers. The organizer plan is free for up to 10,000 participants, and Yandex says its computing capacity supports over 10,000 participants simultaneously; competitions expected to exceed 10,000 participants should be discussed with Yandex. Organizers must fill in a form for full administrator-panel access, and technical support requests go through a form.
Good
- Supports individual and team contests
- Offers more than 20 programming languages
- Public API covers participant and contest management
- Free organizer plan covers up to 10,000 participants
Watch out
- Full administrator-panel access requires a form
- Competitions expected to exceed 10,000 participants require contacting Yandex
- Technical support requests go through a form
Who it suits
It suits schools, universities, and competition organizers running programming contests, practice, or lessons. Organizers who need contest setup or participant management through an API can use its listed tools.
Verdict
Yandex Contest combines contest creation, automatic solution checking, and API-based administration. Its organizer plan is free up to 10,000 participants, with a contact step for larger competitions.
Plans and prices
From Yandex Contest's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Yandex Contest for organizers | Free | Free for up to 10,000 participants |
The facts
Each one read from Yandex Contest's own pages, with the date it was checked.
What it does
- API access
- API calls use OAuth tokens and permissions for participant submission or administrator contest management.checked 30 Sep 2026
- Audience
- The maker names schools, universities, and competition organizers as users of the platform.checked 30 Sep 2026
- Automatic checking
- Participant solutions are checked automatically on a testing server, with results shown according to contest rules.checked 30 Sep 2026
- Capacity
- The maker says Yandex computing power supports over 10,000 participants simultaneously.checked 30 Sep 2026
- Contest builder
- Organizers can create problems or use ready-made sets, configure rules, deadlines, and ratings, and invite participants.checked 30 Sep 2026
- Contest formats
- The platform supports individual and team contests, and contests may be open or restricted.checked 30 Sep 2026
- Languages
- The platform lists 20+ programming languages and provides compiler settings for supported languages.checked 30 Sep 2026
- Login
- Users can sign in with Yandex ID or credentials provided by contest organizers.checked 30 Sep 2026
- Notable limit
- The pricing page says to contact Yandex if a competition is expected to exceed 10,000 participants.checked 30 Sep 2026
- Problem types
- The demo contest describes checker-based, interactive, run-twice, test, text-answer, and matching problems.checked 30 Sep 2026
- Public API
- The public API can register participants, manage groups, retrieve contest and problem information, submit or rejudge solutions, and export leaderboard data.checked 30 Sep 2026
- Purpose
- Yandex Contest is an online platform for programming competitions, practice, and lessons with automatic solution checking.checked 30 Sep 2026
- Setup requirement
- Organizers must fill out a form to get full access to the administrator panel.checked 30 Sep 2026
- Support
- The maker directs users to a form for technical support about access, users, competitions, and task sets.checked 30 Sep 2026
Alternatives to Yandex Contest
- 1
CodeSignal
Free planAndroidiOSWebAPI8.2From $24.99 a month - 2
HackerEarth Assessments
Free planAndroidiOSWebAPI8.2From $99 a month - 3
CodeChef IDE
Free planWebAPI7.4From $124 a year - 4
HackerRank
WebAPImacOSWindows7.4From $165 a month - 5
Codility
WebAPImacOSWindows7.3From $1,200 a year - 6
CSSBattle
Free planWeb6.7From $4.90 a month