Contests

Ongoing contests

Contest Users
COCI '23 Contest 5 Unofficial Mirrormirror
Ends in 3 days 05:06:03
Mar 24, 2024, 0:00 - Apr 1, 2024, 0:00
03:00 window
41

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest Users ▾
Wesley's Anger Contest 3 rated
Feb 1, 2020, 13:00 - Feb 3, 2020, 23:59
03:00 window
184
Yet Another Contest 3 rated
May 27, 2022, 0:00 - May 31, 2022, 0:00
03:00 window
184
DMOPC '17 November Contest rated dmopc
Nov 14, 2017, 12:00 - Nov 15, 2017, 12:00
03:00 window
182
DMOPC '17 December Contest rated dmopc
Dec 12, 2017, 12:00 - Dec 13, 2017, 12:00
03:00 window
180
Mock CCC '20 Contest 1 Junior
Feb 11, 2020, 0:00 - Feb 12, 2020, 0:00
03:00 window
180
DMOPC '21 December Contest rated dmopc
Dec 17, 2021, 0:00 - Dec 21, 2021, 0:00
03:00 window
179
Mock CCC '19 Contest 1 Junior
Jan 18, 2019, 0:00 - Jan 19, 2019, 0:00
03:00 window
179
Unionville Algorithmic Coding Challenge 1
Jan 5, 2024, 0:00 - Jan 9, 2024, 0:00
03:00 window
178
New Year's 2019 rated seasonal
Jan 4, 2019, 9:00 - Jan 5, 2019, 21:00
04:00 window
178
DMOPC '19 October Contest rated dmopc
Oct 11, 2019, 0:00 - Oct 14, 2019, 0:00
03:00 window
176
An Animal Contest 2 rated
May 7, 2021, 0:00 - May 10, 2021, 0:00
03:00 window
174
DMOPC '20 June Contest rated dmopc
Jun 19, 2021, 0:00 - Jun 21, 2021, 0:00
03:00 window
172
April Fools' Day Contest 1seasonal
Apr 1, 2022, 0:05
23:55 long
170
SAC '22 Code Challenge 1external
Oct 29, 2021, 0:00 - Nov 1, 2021, 0:00
02:00 window
170
Wesley's Anger Contest 4 rated
Apr 26, 2020, 9:00 - Apr 28, 2020, 23:59
04:00 window
169
An Animal Contest 7 rated
Sep 3, 2022, 0:00 - Sep 6, 2022, 0:00
03:00 window
168
DMOPC '16 October Contest rated dmopc
Oct 11, 2016, 11:25 - Oct 12, 2016, 0:00
03:00 window
166
Mock CCC '19 Contest 1 Senior
Jan 19, 2019, 0:00 - Jan 20, 2019, 0:00
03:00 window
166
Mock CCC '24 Senior
Jan 19, 2024, 0:00 - Jan 26, 2024, 0:00
03:00 window
165
BSSPC '21 Juniorexternal
Jun 21, 2021, 0:00 - Jun 28, 2021, 0:00
03:00 window
164