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 |
| datsteam.dev | Snake3D | 13-11-2025 | 05:30 | 05:30 | Visit |
| kaggle.com | NVIDIA Nemotron Model Reasoning Challenge [deep learning, pre-trained model, general knowledge and reasoning, custom metric] | 17-03-2026 | 04:21 | 05:29 | Visit |
| kaggle.com | Leonardo - Airborne Object Recognition Challenge [image, video, object detection, custom metric] | 19-03-2026 | 21:30 | 05:29 | Visit |
| kaggle.com | ARC Prize 2026 - Paper Track [artificial intelligence, general knowledge and reasoning] | 25-03-2026 | 23:08 | 05:29 | Visit |
| kaggle.com | ARC Prize 2026 - ARC-AGI-2 [artificial intelligence, custom metric] | 25-03-2026 | 23:08 | 05:29 | Visit |
| kaggle.com | ARC Prize 2026 - ARC-AGI-3 [artificial intelligence, general knowledge and reasoning, custom metric] | 25-03-2026 | 23:08 | 05:29 | Visit |
| codeforces.com/gyms | Lincatoria Problems. Jajceslav | 08-04-2026 | 04:02 | 04:02 | Visit |
| cups.online | Технокубок 2026-2027. Introductory round | 13-04-2026 | 13:08 | 13:08 | Visit |
| kaggle.com | The 2026 NeuroGolf Championship [golf, artificial intelligence, neural networks, optimization, custom metric] | 16-04-2026 | 00:11 | 05:29 | Visit |
| kaggle.com | Orbit Wars [games, artificial intelligence, reinforcement learning, custom metric] | 17-04-2026 | 00:31 | 05:29 | Visit |
| kaggle.com | 5-Day AI Agents: Intensive Vibe Coding Course With Google [learn] | 21-04-2026 | 18:17 | 12:30 | Visit |
| kaggle.com | Maze Crawler [games, artificial intelligence, reinforcement learning, simulations, custom metric] | 01-05-2026 | 21:54 | 05:29 | Visit |
| kaggle.com | ROGII - Wellbore Geology Prediction [geology, multimodal, evaluation, mean squared error] | 05-05-2026 | 21:10 | 05:29 | Visit |
| dmoj.ca | 2026 Canadian Computing Olympiad - Day 1 Mirror | 30-05-2026 | 09:30 | 09:29 | Visit |
| dmoj.ca | 2026 Canadian Computing Olympiad - Day 2 Mirror | 30-05-2026 | 09:30 | 09:29 | Visit |
| dmoj.ca | CCO '26 Lab Session 2 Mirror | 31-05-2026 | 09:30 | 09:29 | Visit |
| kaggle.com | Predicting Stellar Class [beginner, tabular, balanced accuracy score] | 01-06-2026 | 05:30 | 05:29 | Visit |
| basecamp.eolymp.com | C Programming Intensive course. Lesson 1. Input/Output | 05-06-2026 | 10:30 | 01:29 | Visit |
| lightoj.com | Grand Contest - 1 ( C Programming Course) [protected, icpc, individual] | 08-06-2026 | 09:30 | 09:29 | Visit |
| basecamp.eolymp.com | C Programming Intensive course. Lesson 2. Conditional Statement - Part 1 | 08-06-2026 | 10:30 | 01:29 | Visit |
| basecamp.eolymp.com | C Programming Intensive course. Lesson 2. Conditional Statement - Part 2 | 10-06-2026 | 10:30 | 01:29 | Visit |
| kaggle.com | AI Agent Security - Multi-Step Tool Attacks [cyber security, custom metric] | 12-06-2026 | 00:01 | 05:29 | Visit |
| basecamp.eolymp.com | C Programming Intensive course. Lesson 3. Loops - Part 1 | 12-06-2026 | 10:30 | 01:29 | Visit |
| ctftime.org | boroCTF 2026 | 13-06-2026 | 01:30 | 09:29 | Visit |
| ctftime.org | Anti-Slop CTF 2026 | 13-06-2026 | 06:30 | 06:30 | Visit |
| ctftime.org | SCTF 2026 | 14-06-2026 | 06:30 | 06:30 | Visit |
| basecamp.eolymp.com | C Programming Intensive course. Lesson 3. Loops - Part 2 | 15-06-2026 | 09:30 | 01:29 | Visit |
codechef.com
|
Monday Munch - DSA Challenge 007 (Rated) | 15-06-2026 | 18:00 | 21:00 | Visit |
| ctftime.org | Sieberrsec CTF 7.0 | 17-06-2026 | 06:30 | 18:30 | Visit |
|
codechef.com
|
Starters 243 | 17-06-2026 | 20:00 | 22:00 | Visit |
| cups.online | Community Code Cup [sport_coding]. Code Cup X | 17-06-2026 | 20:35 | 23:20 | Visit |
codeforces.com
|
Order Capital Round 2 (Codeforces Round, Div. 1 + Div. 2) | 18-06-2026 | 20:05 | 23:05 | Visit |
| naukri.com/code360 | Weekly Contest 235 | 18-06-2026 | 20:31 | 22:31 | Visit |
| hackerrank.com | HackerRank Orchestrate June'26 | 19-06-2026 | 11:00 | 11:00 | Visit |
| ctftime.org | BCACTF 7.0 | 19-06-2026 | 15:30 | 15:30 | Visit |
| ac.nowcoder.com | 牛客练习赛155 [ACM] | 19-06-2026 | 16:30 | 19:00 | Visit |
| ctftime.org | RIFFHACK: Black Market Break-In | 19-06-2026 | 17:30 | 05:30 | Visit |
| ctftime.org | Google Capture The Flag 2026 | 19-06-2026 | 23:30 | 23:30 | Visit |
atcoder.jp
|
AtCoder Beginner Contest 463 | 20-06-2026 | 17:30 | 19:10 | Visit |
leetcode.com
|
Biweekly Contest 185 | 20-06-2026 | 20:00 | 21:30 | Visit |
| projecteuler.net | Problem 1003 | 21-06-2026 | 06:30 | 06:30 | Visit |
|
leetcode.com
|
Weekly Contest 507 | 21-06-2026 | 08:00 | 09:30 | Visit |
|
atcoder.jp
|
AtCoder Heuristic Contest 067 | 21-06-2026 | 15:30 | 19:30 | Visit |
| ac.nowcoder.com | 牛客周赛 Round 149 [IOI] | 21-06-2026 | 16:30 | 18:30 | Visit |
| repovive.com | Repovive Premier Round 5 | 21-06-2026 | 20:05 | 22:35 | Visit |
|
codechef.com
|
Starters 244 | 24-06-2026 | 20:00 | 22:00 | Visit |
| naukri.com/code360 | Beginner Contest 115 | 24-06-2026 | 21:00 | 22:30 | Visit |
| wincentdragonbyte.com | DragonByte Coding Challenge 2026. Qualification Round | 26-06-2026 | 03:30 | 03:30 | Visit |
| ctftime.org | TraceBash CTF 2026 | 26-06-2026 | 15:00 | 15:00 | Visit |
| ctftime.org | Grey Cat The Flag 2026 Finals | 27-06-2026 | 07:30 | 07:30 | Visit |
| ctftime.org | V1T CTF 2026 | 27-06-2026 | 07:30 | 19:30 | Visit |
| ctftime.org | SekaiCTF 2026 | 27-06-2026 | 13:30 | 13:30 | Visit |
|
atcoder.jp
|
第七回日本最強プログラマー学生選手権～Advance～ -予選- （AtCoder Beginner Contest 464） | 27-06-2026 | 17:30 | 19:10 | Visit |
| ctftime.org | MntcrlCTF 2026 | 27-06-2026 | 21:30 | 21:30 | Visit |
| projecteuler.net | Problem 1004 | 28-06-2026 | 09:30 | 09:30 | Visit |
|
atcoder.jp
|
AtCoder Regular Contest 223 | 28-06-2026 | 17:30 | 19:30 | Visit |
|
codechef.com
|
Starters 245 | 01-07-2026 | 20:00 | 22:00 | Visit |
| ctftime.org | MindBreak 2026 by ESGI | 04-07-2026 | 02:30 | 11:30 | Visit |
| ctftime.org | No Hack No CTF 2026 | 04-07-2026 | 05:30 | 05:30 | Visit |
| midnightcodecup.org | Midnight Code Cup 2026. Finals | 04-07-2026 | 05:30 | 05:30 | Visit |
| ctftime.org | R3CTF 2026 | 04-07-2026 | 07:30 | 07:30 | Visit |
|
atcoder.jp
|
AtCoder Beginner Contest 465 | 04-07-2026 | 17:30 | 19:10 | Visit |
| ctftime.org | Fluid Attacks' CTF 2026-2 | 04-07-2026 | 18:30 | 06:30 | Visit |
| projecteuler.net | Problem 1005 | 05-07-2026 | 12:30 | 12:30 | Visit |
| ctftime.org | LYKNCTF | 06-07-2026 | 05:30 | 05:30 | Visit |
| ctftime.org | L3akCTF 2026 | 10-07-2026 | 23:30 | 23:30 | Visit |
|
atcoder.jp
|
AtCoder Beginner Contest 466 | 11-07-2026 | 17:30 | 19:10 | Visit |
| projecteuler.net | Problem 1006 | 12-07-2026 | 15:30 | 15:30 | Visit |
| projecteuler.net | Problem 1007 | 12-07-2026 | 15:30 | 15:30 | Visit |
| ac.nowcoder.com | 2026牛客暑期多校训练营1 [ACM] | 17-07-2026 | 09:30 | 14:30 | Visit |
| wincentdragonbyte.com | DragonByte Coding Challenge 2026. Online Round | 17-07-2026 | 19:30 | 22:30 | Visit |
| ctftime.org | OmniCTF 2026 Quals | 17-07-2026 | 20:30 | 20:30 | Visit |
| ctftime.org | HACKSIUM BUSAN 2026 Quals | 18-07-2026 | 05:30 | 04:30 | Visit |
| wincentdragonbyte.com | DragonByte Coding Challenge 2026. Final Round | 18-09-2026 | 03:30 | 03:30 | Visit |
| cups.online | Выходи решать!. Математика (5-7 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Физика (5-7 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Информатика (8-9 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Биология (5-7 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Астрономия (8-9 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Химия (8-9 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Физика (8-9 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Математика (8-9 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| cups.online | Выходи решать!. Биология (8-9 класс) | 28-09-2026 | 11:30 | 02:29 | Visit |
| codingcontest.org | Cloudflight Coding Contest #school | 23-10-2026 | 13:30 | 15:30 | Visit |
| codingcontest.org | Cloudflight Coding Contest #data/ai | 23-10-2026 | 18:30 | 22:30 | Visit |
| codingcontest.org | Cloudflight Coding Contest #classic | 23-10-2026 | 18:30 | 22:30 | Visit |
| repovive.com | Meta Round | 01-01-2027 | 05:30 | 05:29 | Visit |
| repovive.com | Amazon Round | 01-01-2027 | 05:30 | 05:29 | Visit |
Monday Munch - DSA Challenge 007 (Rated)
15-06-2026 | 18:00 - 21:00
Starters 243
17-06-2026 | 20:00 - 22:00
Order Capital Round 2 (Codeforces Round, Div. 1 + Div. 2)
18-06-2026 | 20:05 - 23:05
AtCoder Beginner Contest 463
20-06-2026 | 17:30 - 19:10
Biweekly Contest 185
20-06-2026 | 20:00 - 21:30
Weekly Contest 507
21-06-2026 | 08:00 - 09:30
AtCoder Heuristic Contest 067
21-06-2026 | 15:30 - 19:30
Starters 244
24-06-2026 | 20:00 - 22:00
第七回日本最強プログラマー学生選手権～Advance～ -予選- （AtCoder Beginner Contest 464）
27-06-2026 | 17:30 - 19:10
AtCoder Regular Contest 223
28-06-2026 | 17:30 - 19:30
Starters 245
01-07-2026 | 20:00 - 22:00
AtCoder Beginner Contest 465
04-07-2026 | 17:30 - 19:10
AtCoder Beginner Contest 466
11-07-2026 | 17:30 - 19:10