Contests

Ongoing contests

Contest	Users
Olympiads School CCO Training Contest 5external Ends in 1 day 06:58:12 Apr 26, 2024, 0:00 - Apr 28, 2024, 19:00 04:00 window	20
Spring Coding Bowl 2024 Ends in 1 day 11:58:12 Apr 26, 2024, 0:00 - Apr 29, 2024, 0:00 02:00 window	7

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest	Users ▾
TLE '17 November Contest rated Nov 24, 2017, 15:00 - Nov 24, 2017, 23:59 03:00 window	146
Back to School '19 rated seasonal Sep 6, 2019, 15:00 - Sep 8, 2019, 23:59 04:00 window	144
Wesley's Anger Contest 2 rated Oct 31, 2019, 15:00 - Nov 2, 2019, 23:59 03:00 window	144
2023 Canadian Computing Olympiad - Day 1 Mirrormirror Jun 6, 2023, 18:30 - Jun 20, 2023, 0:00 04:00 window	143
TLE '17 October Contest rated Oct 27, 2017, 15:00 - Oct 27, 2017, 23:59 03:00 window	143
World Tour Contestseasonal Apr 1, 2021, 0:00 8 days long	143
DMOPC '17 February Contest rated dmopc Feb 20, 2018, 12:00 - Feb 21, 2018, 12:00 03:00 window	142
DMOJ Capture The Flag '20ctf Jul 22, 2020, 12:00 5 days long	142
TLE '16 December Contest rated external Dec 23, 2016, 12:00 - Dec 24, 2016, 23:00 03:00 window	140
DMOPC '15 October Contest rated dmopc Oct 13, 2015, 12:00 - Oct 13, 2015, 21:00 03:00 window	136
Fast Matrix Multiplicationexternal Jul 2, 2019, 0:00 30 days 03:00 long	136
TLE '17 March Contest rated Mar 30, 2018, 13:00 - Mar 31, 2018, 13:00 03:00 window	135
New Year's 2017 rated seasonal Jan 1, 2017, 9:00 12:00 long	134
DMOPC '19 September Contest rated dmopc Sep 13, 2019, 0:00 - Sep 16, 2019, 0:00 03:00 window	133
DMOPC '18 September Contest rated dmopc Sep 11, 2018, 12:00 - Sep 12, 2018, 12:00 03:00 window	131
Another Contest 7 rated Apr 3, 2021, 0:00 - Apr 5, 2021, 0:00 01:30 window	129
Another Contest 9 rated Jul 9, 2022, 0:00 - Jul 11, 2022, 0:00 03:00 window	129
SAC '22 Code Challenge 3 Juniorexternal Feb 11, 2022, 0:00 - Feb 14, 2022, 0:00 02:00 window	129
Waterloo 2023 Fall Local Unofficial Mirrormirror Oct 2, 2023, 15:50 - Nov 1, 2023, 0:00 03:00 window	129
2022 Canadian Computing Olympiad - Day 1 Mirrormirror May 25, 2022, 16:30 - Jun 7, 2022, 0:00 04:00 window	128