Free weekly competitive programming contests.
Sourced from the official program page. Where a field says Not confirmed, we couldn't verify it — check the official site before applying.
- Location
- Online
- Duration
- 90 min
- Deadline
- Rolling
- Grades
- 6, 7, 8, 9, 10, 11, 12
- Format
- remote
- Cost
- Free
A general prep list — the official program page is always the source of truth. Your ticks are saved on this device only.
More like this.
Explore the Finder →Apple Swift Student Challenge
Swift coding competition hosted by Apple to showcase creativity and app development skills.
British Informatics Olympiad (Open to Int'l)
Solve complex math and computer science problems created by the UK Mathematical Trust.
Canadian Computing Competition (CCC)
Free competitive programming contest run by Waterloo's CEMC; open worldwide and used as a qualifier for the Canadian Computing Olympiad.
How to think about programs like this.
This guidance is general and may not reflect this program's exact selection process. Always confirm details on the official program page before applying.
Atlas guidance is written from public information about programs in this category. It is not a promise about LeetCode Weekly Contest's actual selection process.