Contests

Ongoing contests

Contest Users
COCI '23 Contest 4 Unofficial Mirror
Ends in 4 days 04:04:21
Feb 18, 2024, 15:00 - Feb 26, 2024, 0:00
03:00 window
43

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest Users
University Hill Coding Competition
Feb 17, 2024, 0:00 - Feb 20, 2024, 0:00
03:00 window
153
The Contest Contest 1 rated
Feb 16, 2024, 0:00 - Feb 20, 2024, 0:00
03:00 window
365
OTHS Coding Competition 1 (Mock CCC)
Feb 14, 2024, 0:00 - Feb 18, 2024, 0:00
03:00 window
240
Yet Another Contest 8 rated
Feb 2, 2024, 0:00 - Feb 9, 2024, 0:00
03:00 window
452
Happy Hackers Programming Challenge 1 rated
Jan 28, 2024, 0:00 - Feb 2, 2024, 0:00
03:00 window
287
COCI '23 Contest 3 Unofficial Mirrormirror
Jan 23, 2024, 0:00 - Jan 30, 2024, 0:00
03:00 window
56
Mock CCC '24 Junior
Jan 19, 2024, 0:00 - Jan 26, 2024, 0:00
03:00 window
189
Mock CCC '24 Senior
Jan 19, 2024, 0:00 - Jan 26, 2024, 0:00
03:00 window
165
WOSS Dual Olympiad 2023 Junior Mirror
Jan 14, 2024, 0:00 - Jan 18, 2024, 0:00
01:00 window
99
WOSS Dual Olympiad 2023 Senior Mirror
Jan 14, 2024, 0:00 - Jan 18, 2024, 0:00
01:00 window
73
WOSS Dual Olympiad 2023 Team Contest Mirror
Jan 14, 2024, 0:00 - Jan 18, 2024, 0:00
01:00 window
28
Unionville Algorithmic Coding Challenge 1
Jan 5, 2024, 0:00 - Jan 9, 2024, 0:00
03:00 window
178
COCI '23 Contest 2 Unofficial Mirrormirror
Dec 6, 2023, 1:00 - Dec 18, 2023, 0:00
03:00 window
88
DMOPC '23 December Contest rated dmopc
Dec 1, 2023, 0:00 - Dec 5, 2023, 0:00
03:00 window
342
COCI '23 Contest 1 Unofficial Mirrormirror
Nov 10, 2023, 10:35 - Nov 20, 2023, 0:00
03:00 window
66
Singularity Cup rated
Nov 3, 2023, 0:00 - Nov 7, 2023, 0:00
03:00 window
338
Waterloo 2023 Fall Local Unofficial Mirrormirror
Oct 2, 2023, 15:50 - Nov 1, 2023, 0:00
03:00 window
129
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