UPCOMING CONTESTS
| Platform | Contest | Date | Start | End | Link |
|---|---|---|---|---|---|
| kaggle.com | Hull Tactical - Market Prediction [finance, tabular, custom metric] | 16-09-2025 | 22:34 | 05:29 | Visit |
| cups.online | Russian Olympiad in Artificial Intelligence 2026 [ai]. Training round | 08-10-2025 | 12:30 | 12:30 | Visit |
| kaggle.com | CAFA 6 Protein Function Prediction [healthcare, biology, tabular, custom metric] | 16-10-2025 | 00:34 | 05:29 | Visit |
| kaggle.com | Recod.ai/LUC - Scientific Image Forgery Detection [research, biology, medicine, image, custom metric] | 23-10-2025 | 23:33 | 05:29 | Visit |
| datsteam.dev | Snake3D | 13-11-2025 | 05:30 | 05:30 | Visit |
| kaggle.com | Vesuvius Challenge - Surface Detection [history, image segmentation, segmentation, custom metric] | 13-11-2025 | 23:14 | 05:29 | Visit |
| kaggle.com | Santa 2025 - Christmas Tree Packing Challenge [optimization, holidays and cultural events, custom metric] | 17-11-2025 | 23:55 | 05:29 | Visit |
| kaggle.com | AI Mathematical Olympiad - Progress Prize 3 [nlp, mathematics, custom metric] | 20-11-2025 | 20:30 | 05:29 | Visit |
| azspcs.com | Powerful Sums | 22-11-2025 | 05:30 | 21:30 | Visit |
| kaggle.com | Deep Past Challenge - Translate Akkadian to English [history, text, translation, custom metric] | 17-12-2025 | 01:27 | 05:29 | Visit |
| kaggle.com | Predicting Student Test Scores [beginner, tabular, rmse] | 01-01-2026 | 05:28 | 05:29 | Visit |
| kaggle.com | Stanford RNA 3D Folding Part 2 [video games, biology, chemistry, biotechnology, regression, custom metric] | 08-01-2026 | 01:31 | 05:29 | Visit |
| kaggle.com | The MedGemma Impact Challenge [healthcare, health, model comparison] | 14-01-2026 | 02:30 | 05:29 | Visit |
| acmp.ru | Марафон №2 по задачам В.И. Лукьянчикова | 18-01-2026 | 13:30 | 13:30 | Visit |
| cups.online | Международная олимпиада Innopolis Open 2025 – Профиль «Робототехника». Второй тур заочного отборочного этапа, 7-8 класс | 22-01-2026 | 11:30 | 02:29 | Visit |
| cups.online | Международная олимпиада Innopolis Open 2025 – Профиль «Робототехника». Второй тур заочного отборочного этапа, 9-11 класс | 22-01-2026 | 11:30 | 02:29 | Visit |
| luogu.com.cn | 洛谷 2025 年度试题推荐选集 [ioi] | 24-01-2026 | 14:30 | 14:30 | Visit |
| basecamp.eolymp.com | Educational Round #7 | 26-01-2026 | 01:30 | 01:29 | Visit |
| luogu.com.cn | COCI 2025/2026 #4 Unofficial Mirror [ioi] | 29-01-2026 | 12:30 | 15:30 | Visit |
| luogu.com.cn | 嘟嘟哒哒大作战 [ioi] | 29-01-2026 | 15:30 | 19:30 | Visit |
| robocontest.uz | RoboContest Round #108 | 29-01-2026 | 20:00 | 22:00 | Visit |
codeforces.com
|
Codeforces Round 1077 (Div. 1) | 29-01-2026 | 20:05 | 23:05 | Visit |
|
codeforces.com
|
Codeforces Round 1077 (Div. 2) | 29-01-2026 | 20:05 | 23:05 | Visit |
| naukri.com/code360 | Weekly Contest 215 | 29-01-2026 | 20:31 | 22:31 | Visit |
| ctftime.org | Hack for a Change 2026 January: UN SDG 15 | 30-01-2026 | 05:30 | 05:29 | Visit |
| ctftime.org | Jeanne d'Hack CTF 2026 | 3ème Édition | 30-01-2026 | 14:30 | 23:30 | Visit |
| ctftime.org | ASCF CTF | 30-01-2026 | 14:30 | 14:30 | Visit |
| luogu.com.cn | 【LGR-263-Div.4】洛谷入门赛 #43 [rated, ioi] | 30-01-2026 | 16:30 | 18:30 | Visit |
| ac.nowcoder.com | 牛客小白月赛128 [ACM] | 30-01-2026 | 16:30 | 18:30 | Visit |
| usaco.org | Second Contest | 30-01-2026 | 17:30 | 17:30 | Visit |
| ctftime.org | ATC Winter Vibes Community CTF 2.0 | 30-01-2026 | 19:30 | 19:30 | Visit |
codechef.com
|
Weekend Dev Challenge 35: Data Analysis & Visualization Projects | 31-01-2026 | 00:00 | 00:00 | Visit |
| ctftime.org | Eschaton CTF 2026 Quals | 31-01-2026 | 10:00 | 10:00 | Visit |
| ctftime.org | PascalCTF Beginners 2026 | 31-01-2026 | 13:30 | 13:30 | Visit |
| uoj.ac | UOJ Round #33 | 31-01-2026 | 15:30 | 19:30 | Visit |
atcoder.jp
|
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 31-01-2026 | 17:30 | 19:10 | Visit |
| projecteuler.net | Problem 982 | 31-01-2026 | 18:30 | 18:30 | Visit |
leetcode.com
|
Biweekly Contest 175 | 31-01-2026 | 20:00 | 21:30 | Visit |
|
leetcode.com
|
Weekly Contest 487 | 01-02-2026 | 08:00 | 09:30 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 01-02-2026 | 11:30 | 16:30 | Visit |
| acmp.ru | Марафон №3 по задачам В.И. Лукьянчикова | 01-02-2026 | 13:30 | 13:30 | Visit |
|
atcoder.jp
|
RECRUIT Nihonbashi Half Marathon 2026 Winter (AtCoder Heuristic Contest 060) | 01-02-2026 | 15:30 | 19:30 | Visit |
| nerc.itmo.ru/school | Интернет-олимпиада | 01-02-2026 | 15:30 | 20:30 | Visit |
| ac.nowcoder.com | 牛客周赛 Round 129 [IOI] | 01-02-2026 | 16:30 | 18:30 | Visit |
| basecamp.eolymp.com | Weekend Practice #18 | 01-02-2026 | 20:30 | 22:00 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 02-02-2026 | 11:30 | 16:30 | Visit |
| ac.nowcoder.com | 2026牛客寒假算法基础集训营1 [ACM] | 03-02-2026 | 11:30 | 15:30 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 03-02-2026 | 11:30 | 16:30 | Visit |
|
codechef.com
|
Starters 224 | 04-02-2026 | 20:00 | 22:00 | Visit |
| naukri.com/code360 | Beginner Contest 105 | 04-02-2026 | 21:00 | 22:30 | Visit |
| ac.nowcoder.com | 2026牛客寒假算法基础集训营2 [ACM] | 05-02-2026 | 11:30 | 15:30 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 05-02-2026 | 11:30 | 16:30 | Visit |
| cups.online | Technocup 2025-2026 [sport_coding]. Пробный раунд для прокторинга | 05-02-2026 | 12:30 | 20:30 | Visit |
| ctftime.org | BITSCTF 2026 | 06-02-2026 | 11:00 | 11:00 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 06-02-2026 | 11:30 | 16:30 | Visit |
| ctftime.org | Pragyan CTF 2026 | 06-02-2026 | 18:30 | 18:30 | Visit |
| ctftime.org | LA CTF 2026 | 07-02-2026 | 07:30 | 07:30 | Visit |
| ctftime.org | Nullcon Goa HackIM 2026 CTF | 07-02-2026 | 14:00 | 14:00 | Visit |
| ctftime.org | DUCKERZ CTF 2026 | 07-02-2026 | 14:30 | 14:30 | Visit |
| ctftime.org | EncipherX CTF 4.0 | 07-02-2026 | 16:30 | 16:30 | Visit |
|
atcoder.jp
|
AtCoder Beginner Contest 444 | 07-02-2026 | 17:30 | 19:10 | Visit |
| algoleague.com | algoComp'26 Qualification Round (unrated, icpc, team) | 07-02-2026 | 17:30 | 05:29 | Visit |
|
codeforces.com
|
Codeforces Round (Div. 2) | 07-02-2026 | 20:05 | 22:05 | Visit |
| projecteuler.net | Problem 983 | 07-02-2026 | 21:30 | 21:30 | Visit |
| cups.online | Technocup 2025-2026 [sport_coding]. Second qualifying stage | 08-02-2026 | 13:05 | 16:05 | Visit |
|
codeforces.com
|
Codeforces Round (Div. 2) | 08-02-2026 | 14:35 | 16:35 | Visit |
| kilonova.ro | RoAlgo Cup 1 | 08-02-2026 | 18:30 | 22:30 | Visit |
| competesai.com | ICRA 2026 Sim2Real Soccer Challenge | 09-02-2026 | 10:30 | 09:30 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 09-02-2026 | 11:30 | 16:30 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 10-02-2026 | 11:30 | 16:30 | Visit |
|
codechef.com
|
Starters 225 | 11-02-2026 | 20:00 | 22:00 | Visit |
|
codeforces.com
|
Codeforces Round (Div. 1) | 11-02-2026 | 20:05 | 22:05 | Visit |
|
codeforces.com
|
Codeforces Round (Div. 2) | 11-02-2026 | 20:05 | 22:05 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 12-02-2026 | 11:30 | 16:30 | Visit |
| ctftime.org | 0xFUN CTF 2026 | 12-02-2026 | 23:30 | 23:30 | Visit |
| dl.gsu.by | Подготовка к области/республике 2026 | 13-02-2026 | 11:30 | 16:30 | Visit |
|
atcoder.jp
|
THIRD Programming Contest 2026（AtCoder Heuristic Contest 061） | 13-02-2026 | 15:30 | 15:30 | Visit |
|
atcoder.jp
|
UTPC 2025 | 14-02-2026 | 09:30 | 14:30 | Visit |
| ctftime.org | Breach Point CTF - Siege Of Troy(Online Round) | 14-02-2026 | 13:00 | 13:00 | Visit |
| ctftime.org | TaipanByte’s Chart CTF | 14-02-2026 | 15:30 | 15:30 | Visit |
| ac.nowcoder.com | 牛客2026年情人节比赛 [ACM] | 14-02-2026 | 16:30 | 18:30 | Visit |
|
atcoder.jp
|
AtCoder Beginner Contest 445 | 14-02-2026 | 17:30 | 19:10 | Visit |
|
atcoder.jp
|
慶應義塾大学プログラミングコンテスト 2025 | 15-02-2026 | 09:30 | 14:30 | Visit |
| nerc.itmo.ru/school | Интернет-олимпиада | 15-02-2026 | 15:30 | 20:30 | Visit |
|
codeforces.com
|
Codeforces Round (Div. 3) | 15-02-2026 | 20:05 | 22:20 | Visit |
| usaco.org | Third Contest | 20-02-2026 | 17:30 | 17:30 | Visit |
| ctftime.org | THJCC CTF 2026 | 21-02-2026 | 05:30 | 18:30 | Visit |
| ctftime.org | Escathon CTF 2026 Finals | 21-02-2026 | 10:00 | 20:00 | Visit |
| ctftime.org | EPIHACK CTF: L'arène numérique | 21-02-2026 | 14:30 | 22:30 | Visit |
|
atcoder.jp
|
AtCoder Beginner Contest 446 | 21-02-2026 | 17:30 | 19:10 | Visit |
| hsin.hr/coci | CONTEST #5 | 21-02-2026 | 19:30 | 22:30 | Visit |
| toph.co | Tough Dash, February 2026 | 26-02-2026 | 20:00 | 20:40 | Visit |
| ctftime.org | UniVsThreats 26 Quals CTF | 27-02-2026 | 13:30 | 13:30 | Visit |
| ctftime.org | SECCON CTF 14 International Finals | 28-02-2026 | 06:30 | 14:30 | Visit |
| nerc.itmo.ru/school | Интернет-олимпиада | 28-02-2026 | 17:30 | 22:30 | Visit |
|
atcoder.jp
|
The 3rd Masters Championship-qual- | 01-03-2026 | 09:30 | 15:30 | Visit |
| inf-open.ru | Заключительный этап. XX Открытая олимпиада по программированию | 05-03-2026 | 02:30 | 02:30 | Visit |
| cups.online | Международная олимпиада Innopolis Open 2025 – Профиль «Робототехника». Заключительный этап, 7-8 класс | 13-03-2026 | 11:30 | 16:30 | Visit |
| cups.online | Международная олимпиада Innopolis Open 2025 – Профиль «Робототехника». Заключительный этап, 9-11 класс | 13-03-2026 | 11:30 | 16:30 | Visit |
| cups.online | Technocup 2025-2026 [sport_coding]. Final stage | 13-03-2026 | 12:30 | 20:30 | Visit |
| nerc.itmo.ru/school | Интернет-олимпиада | 14-03-2026 | 17:30 | 22:30 | Visit |
| hsin.hr/coci | CONTEST #6 | 21-03-2026 | 19:30 | 22:30 | Visit |
| hsin.hr/coci | CROATIAN OLYMPIAD IN INFORMATICS | 10-05-2026 | 19:30 | 22:30 | Visit |
| usaco.org | EGOI (Italy) | 12-05-2026 | 17:30 | 17:30 | Visit |
Codeforces Round 1077 (Div. 1)
29-01-2026 | 20:05 - 23:05
Codeforces Round 1077 (Div. 2)
29-01-2026 | 20:05 - 23:05
Weekend Dev Challenge 35: Data Analysis & Visualization Projects
31-01-2026 | 00:00 - 00:00
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）
31-01-2026 | 17:30 - 19:10
Biweekly Contest 175
31-01-2026 | 20:00 - 21:30
Weekly Contest 487
01-02-2026 | 08:00 - 09:30
RECRUIT Nihonbashi Half Marathon 2026 Winter (AtCoder Heuristic Contest 060)
01-02-2026 | 15:30 - 19:30
Starters 224
04-02-2026 | 20:00 - 22:00
AtCoder Beginner Contest 444
07-02-2026 | 17:30 - 19:10
Codeforces Round (Div. 2)
07-02-2026 | 20:05 - 22:05
Codeforces Round (Div. 2)
08-02-2026 | 14:35 - 16:35
Starters 225
11-02-2026 | 20:00 - 22:00
Codeforces Round (Div. 1)
11-02-2026 | 20:05 - 22:05
Codeforces Round (Div. 2)
11-02-2026 | 20:05 - 22:05
THIRD Programming Contest 2026（AtCoder Heuristic Contest 061）
13-02-2026 | 15:30 - 15:30
UTPC 2025
14-02-2026 | 09:30 - 14:30
AtCoder Beginner Contest 445
14-02-2026 | 17:30 - 19:10
慶應義塾大学プログラミングコンテスト 2025
15-02-2026 | 09:30 - 14:30
Codeforces Round (Div. 3)
15-02-2026 | 20:05 - 22:20
AtCoder Beginner Contest 446
21-02-2026 | 17:30 - 19:10
The 3rd Masters Championship-qual-
01-03-2026 | 09:30 - 15:30