Contests

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest	Users
Bruce's CCO Training Contest 3external Apr 24, 2025, 0:00 - Apr 27, 2025, 19:00 04:00 window	42
Bruce's CCO Training Contest 2external Apr 17, 2025, 0:00 - Apr 20, 2025, 19:00 04:00 window	44
Bruce's CCO Training Contest 1external Apr 10, 2025, 0:00 - Apr 13, 2025, 19:00 04:00 window	61
April Fools' Day Contest 2 Apr 1, 2025, 0:00 7 days long	242
Arcadia Computing Contest 2 rated Mar 19, 2025, 18:15 - Mar 27, 2025, 0:00 02:00 window	217
2025 Canadian Computing Competition Junior Division Mirrormirror Mar 14, 2025, 22:30 - Mar 29, 2025, 0:00 03:00 window	98
2025 Canadian Computing Competition Senior Division Mirrormirror Feb 25, 2025, 23:40 - Mar 10, 2025, 0:00 03:00 window	137
Dilhan's Computing Contest 1 rated Feb 18, 2025, 0:00 - Feb 25, 2025, 0:00 03:00 window	344
OTHS Coding Competition 3 (Mock CCC) Feb 13, 2025, 0:00 - Feb 19, 2025, 0:00 03:00 window	292
Dr. Anne Anderson Coding Contest rated Feb 11, 2025, 17:10 - Feb 18, 2025, 0:00 02:00 window	370
Mock CCC '25 1 Senior Jan 15, 2025, 0:00 - Jan 22, 2025, 0:00 03:00 window	130
Yet Another Contest 9 rated Jan 10, 2025, 0:00 - Jan 21, 2025, 0:00 03:00 window	414
UTS Open '24 rated Dec 31, 2024, 0:00 - Jan 7, 2025, 0:00 03:00 window	292
Arcadia Computing Contest 1 Nov 13, 2024, 18:30 - Nov 20, 2024, 18:30 01:30 window	207
OTHS Coding Competition 2 Sep 26, 2024, 15:10 - Oct 3, 2024, 0:00 01:30 window	185
2024 International Olympiad in Informatics Day 1 (Mirror)mirror Sep 17, 2024, 9:30 - Sep 28, 2024, 0:00 05:00 window	41
2024 International Olympiad in Informatics Day 2 (Mirror)mirror Sep 17, 2024, 9:30 - Sep 28, 2024, 0:00 05:00 window	14
Back to School '24 rated seasonal Aug 31, 2024, 0:00 - Sep 9, 2024, 0:00 03:00 window	393
NOI '18 - Day 2mirror Jul 25, 2024, 6:00 - Aug 2, 2024, 0:00 05:00 window	35
NOI '18 - Day 1mirror Jul 20, 2024, 0:00 - Jul 27, 2024, 0:00 05:00 window	44