Contests

Upcoming contests

Contest
Spring Coding Bowl 2024 Starting in 13:24:13 Apr 26, 2024, 0:00 - Apr 29, 2024, 0:00 02:00 window

Past contests

Contest ▾	Users
Richmond Green Programming Contest 2017external Feb 17, 2017, 12:00 - Feb 20, 2017, 0:00 03:00 window	149
Random Theoretical Experiment 3external Sep 29, 2020, 0:00 33 days long	153
Random Theoretical Experiment 2external Jan 6, 2020, 3:00 55 days long	265
Random Theoretical Experiment 1external Sep 20, 2019, 0:00 102 days 01:00 long	428
Quarantine Computing Contest May 22, 2021, 0:00 - May 25, 2021, 0:00 02:30 window	120
PIB '20 rated seasonal Mar 14, 2020, 12:00 - Mar 17, 2020, 12:00 04:00 window	88
Perfectly Sane Contest Apr 1, 2018, 0:00 1 day 05:00 long	117
Perfectly Reasonable Contestseasonal Apr 1, 2016, 0:00 1 day long	64
OTHS Coding Competition 1 (Mock CCC) Feb 14, 2024, 0:00 - Feb 18, 2024, 0:00 03:00 window	240
Olympiads School CCO Training Contest 4external Apr 19, 2024, 0:00 - Apr 21, 2024, 19:00 04:00 window	44
Olympiads School CCO Training Contest 3external Apr 12, 2024, 0:00 - Apr 14, 2024, 19:00 04:00 window	38
Olympiads School CCO Training Contest 2external Apr 5, 2024, 0:00 - Apr 7, 2024, 19:00 04:00 window	44
Olympiads School CCO Training Contest 1external Mar 29, 2024, 0:00 - Mar 31, 2024, 19:00 04:00 window	58
Olympiads Computing Competition '19 - Silver (Live Mirror)externalmirror Aug 31, 2019, 10:15 03:00 long	12
Olympiads Computing Competition '19 - Gold (Live Mirror)externalmirror Aug 31, 2019, 10:15 03:00 long	7
Olympiads Computing Competition '19 - Bronze (Live Mirror)externalmirror Aug 31, 2019, 10:15 03:00 long	8
NOIP '21 Mirrorexternalmirror Nov 22, 2021, 0:00 - Nov 29, 2021, 0:00 03:00 window	89
NOIP '18 Day 2 Unofficial Mirrormirror Nov 5, 2021, 0:00 - Nov 11, 2021, 23:59 03:00 window	15
NOIP '18 Day 1 Unofficial Mirrormirror Nov 5, 2021, 0:00 - Nov 11, 2021, 23:59 03:00 window	48
NOI '22 Multi-Provincial Selection Day 2 Mirrorexternalmirror Apr 28, 2022, 0:00 - May 12, 2022, 0:00 04:00 window	14