Contests

Ongoing contests

Contest Users
Olympiads School CCO Training Contest 1external
Ends in 2 days 18:15:18
Mar 29, 2024, 0:00 - Mar 31, 2024, 19:00
04:00 window
1
COCI '23 Contest 5 Unofficial Mirrormirror
Ends in 2 days 23:15:18
Mar 24, 2024, 0:00 - Apr 1, 2024, 0:00
03:00 window
44

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest Users
An Animal Contest 7 rated
Sep 3, 2022, 0:00 - Sep 6, 2022, 0:00
03:00 window
168
China NOI '16 Day 2
Aug 21, 2022, 0:00 - Aug 22, 2022, 0:00
04:00 window
6
China NOI '16 Day 1
Aug 20, 2022, 0:00 - Aug 21, 2022, 0:00
04:00 window
14
2022 International Olympiad in Informatics Day 2 (Mirror)mirror
Aug 12, 2022, 9:45 - Aug 22, 2022, 0:00
05:00 window
29
2022 International Olympiad in Informatics Day 1 (Mirror)mirror
Aug 10, 2022, 14:45 - Aug 20, 2022, 0:00
05:00 window
82
Yet Another Contest 4 rated
Aug 5, 2022, 0:00 - Aug 9, 2022, 0:00
03:00 window
242
2022 Central European Olympiad in Informatics Day 2 Mirrormirror
Jul 28, 2022, 12:40 - Aug 4, 2022, 0:00
05:00 window
52
2022 Central European Olympiad in Informatics Day 1 Mirrormirror
Jul 26, 2022, 15:00 - Aug 2, 2022, 0:00
05:00 window
86
A Math Contest
Jul 12, 2022, 0:00
15 days long
461
Another Contest 9 rated
Jul 9, 2022, 0:00 - Jul 11, 2022, 0:00
03:00 window
129
Another Random Contest 1
Jun 29, 2022, 0:00 - Jul 3, 2022, 0:00
03:00 window
124
DMOPC '21 June Contest rated dmopc
Jun 24, 2022, 0:00 - Jun 28, 2022, 0:00
03:00 window
217
BCI Programming Contest 1 Junior
Jun 18, 2022, 0:00 - Jun 22, 2022, 0:00
02:00 window
123
BCI Programming Contest 1 Senior rated
Jun 18, 2022, 0:00 - Jun 22, 2022, 0:00
03:00 window
151
Cheerio Contest 1 Junior Division
Jun 9, 2022, 15:30 - Jun 10, 2022, 0:00
02:30 window
46
Cheerio Contest 1 Senior Division
Jun 9, 2022, 15:30 - Jun 10, 2022, 0:00
02:30 window
43
2022 Canadian Computing Olympiad - Day 2 Mirrormirror
May 27, 2022, 15:05 - Jun 7, 2022, 0:00
04:00 window
34
Yet Another Contest 3 rated
May 27, 2022, 0:00 - May 31, 2022, 0:00
03:00 window
184
2022 Canadian Computing Olympiad - Day 1 Mirrormirror
May 25, 2022, 16:30 - Jun 7, 2022, 0:00
04:00 window
128
SAC '22 Code Challenge 5external
May 20, 2022, 0:00 - May 23, 2022, 0:00
02:00 window
65