Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest	Users
2023 International Olympiad in Informatics Day 2 (Mirror)mirror Sep 4, 2023, 13:45 - Sep 14, 2023, 0:00 05:00 window	20
2023 International Olympiad in Informatics Day 1 (Mirror)mirror Aug 31, 2023, 22:15 - Sep 9, 2023, 0:00 05:00 window	49
Yet Another Contest 7 rated Aug 11, 2023, 0:00 - Aug 18, 2023, 0:00 03:00 window	350
2023 JOI Open Mirrormirror Aug 8, 2023, 16:00 - Aug 23, 2023, 0:00 05:00 window	89
DMOPC '22 June Contest rated dmopc Jun 16, 2023, 0:00 - Jun 20, 2023, 0:00 03:00 window	205
MCIPC Contest 3 Jun 15, 2023, 0:00 - Jun 21, 2023, 0:00 03:00 window	82
2023 Canadian Computing Olympiad - Day 1 Mirrormirror Jun 6, 2023, 18:30 - Jun 20, 2023, 0:00 04:00 window	143
2023 Canadian Computing Olympiad - Day 2 Mirrormirror Jun 6, 2023, 18:30 - Jun 20, 2023, 0:00 04:00 window	36
2023 Asia-Pacific Informatics Olympiad (mirror)mirror May 29, 2023, 10:00 - Jun 5, 2023, 0:00 05:00 window	39
DMOPC '22 April Contest rated dmopc Apr 28, 2023, 0:00 - May 2, 2023, 0:00 03:00 window	238
Max's Anger Contest Series 2 Apr 28, 2023, 0:00 - May 1, 2023, 0:00 02:00 window	99
Wesley's Anger Contest Rejects Apr 1, 2023, 9:00 - Apr 1, 2023, 23:59 03:00 window	107
Another Contest 10seasonal Apr 1, 2023, 0:00 1 day long	69
GCC '23 #1external Apr 1, 2023, 0:00 - Apr 3, 2023, 0:00 03:00 window	50
COCI '22 Contest 5 Unofficial Mirrormirror Mar 13, 2023, 14:00 - Mar 27, 2023, 0:00 03:00 window	96
2023 Canadian Computing Competition Junior Division Mirrormirror Feb 17, 2023, 16:00 - Mar 2, 2023, 0:00 03:00 window	121
2023 Canadian Computing Competition Senior Division Mirrormirror Feb 17, 2023, 15:00 - Mar 2, 2023, 0:00 03:00 window	105
COCI '22 Contest 4 Unofficial Mirrormirror Feb 15, 2023, 20:00 - Feb 27, 2023, 0:00 03:00 window	64
Mock CCC '23 Junior Feb 11, 2023, 0:00 - Feb 15, 2023, 0:00 03:00 window	399
Cheerio Contest 3 rated Feb 3, 2023, 0:00 - Feb 8, 2023, 0:00 03:00 window	336