Contests

Ongoing contests

Contest Users
COCI '23 Contest 5 Unofficial Mirrormirror
Ends in 3 days 11:19:42
Mar 24, 2024, 0:00 - Apr 1, 2024, 0:00
03:00 window
40

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest Users
Random Theoretical Experiment 1external
Sep 20, 2019, 0:00
102 days 01:00 long
428
DMOPC '19 September Contest rated dmopc
Sep 13, 2019, 0:00 - Sep 16, 2019, 0:00
03:00 window
133
Back to School '19 rated seasonal
Sep 6, 2019, 15:00 - Sep 8, 2019, 23:59
04:00 window
144
Back From Summer '19 rated seasonal
Sep 1, 2019, 9:00 - Sep 2, 2019, 21:00
03:00 window
117
8
7
12
2019 International Olympiad in Informatics Day 1 (Mirror)mirror
Aug 18, 2019, 12:00 - Sep 21, 2019, 0:00
05:00 window
71
Another Contest 5
Jul 20, 2019, 0:00 - Jul 22, 2019, 0:00
02:00 window
79
Summer Contest #6
Jul 14, 2019, 0:00 - Jul 20, 2019, 0:00
03:00 window
101
Fast Matrix Multiplicationexternal
Jul 2, 2019, 0:00
30 days 03:00 long
136
Wesley's Anger Contest 1 rated external
Jun 29, 2019, 9:00 - Jul 1, 2019, 23:59
04:00 window
106
Triway Cup '19 Summer - Juniorexternal
Jun 9, 2019, 10:00
03:00 long
27
Triway Cup '19 Summer - Seniorexternal
Jun 9, 2019, 10:00
03:00 long
25
7
Mock CCO '19 Contest 2, Day 2seasonal
May 13, 2019, 12:00 - May 14, 2019, 12:00
04:00 window
19
Mock CCO '19 Contest 2, Day 1seasonal
May 7, 2019, 15:00 - May 10, 2019, 15:00
04:00 window
38
Mock CCO '19 Contest 1, Day 2seasonal
May 6, 2019, 15:00 - May 7, 2019, 15:00
04:00 window
24
Competitive Programming Contest '19 rated external
May 4, 2019, 9:00 - May 5, 2019, 21:00
03:00 window
122
Mock CCO '19 Contest 1, Day 1seasonal
May 1, 2019, 12:00 - May 6, 2019, 19:00
04:00 window
62