|
100
|
|
Codeforces Global Rounds 2025
|
|
Dec. 31, 2025
|
|
53
|
|
AtCoder Race Ranking 2025. Algorithm
|
|
Dec. 30, 2025
|
|
162
|
|
AtCoder Race Ranking 2025. Heuristic
|
|
Dec. 30, 2025
|
|
|
57
|
10
|
Educational Round 1
|
|
Sept. 28, 2025
|
|
2280
|
1
|
ALGO ARTIS Programming Contest 2025 Summer（…AtCoder Heuristic Contest 054）
heuristic
|
|
Sept. 29, 2025
|
|
157
|
|
MABe Challenge - Social Action Recognition in Mice [biology, time series analysis, classification, deep learning, tra…nsfer learning, custom metric]
|
|
Dec. 15, 2025
|
|
426
|
|
Hull Tactical - Market Prediction [fi…nance, tabular, custom metric]
|
|
Dec. 15, 2025
|
|
1049
|
|
ARC Prize 2025 [artificial intelligence, custom metric]
|
|
Nov. 3, 2025
|
|
738
|
|
NeurIPS 2025 - Google Code Golf Championship …[optimization, custom metric]
|
|
Oct. 30, 2025
|
|
1720
|
|
Jigsaw - Agile Community Rules Classification [classification, text, social networks, text classific…ation, english, custom metric]
|
|
Oct. 24, 2025
|
|
1502
|
|
MAP - Charting Student Math Misunderstandings [education, nlp, primary a…nd secondary schools, map@{k}]
|
|
Oct. 15, 2025
|
|
857
|
|
RSNA Intracranial Aneurysm Detection [medicine, multilabel classification, image …classification, custom metric]
|
|
Oct. 14, 2025
|
|
1372
|
|
MITSUI&CO. Commodity Prediction Challenge [fina…nce, investing, custom metric]
|
|
Oct. 6, 2025
|
|
2174
|
|
Predicting the Beats-per-Minute of Songs [beginner…, tabular, mean squared error]
8
|
|
Sept. 30, 2025
|
|
6258
|
|
Array Contest
|
|
Oct. 13, 2025
|
|
928
|
|
DP Contest
1
|
|
Oct. 13, 2025
|
|
439
|
6
|
Technocup 2025-2026 [sport_coding]. Introductory round
|
|
Dec. 21, 2025
|
|
151
|
1
|
Профиль «Искусственный интеллект» …НТО 2025-2026. Отборочный этап
1
|
|
Oct. 30, 2025
|
|
90
|
16
|
HOT • Practice
|
|
Dec. 31, 2025
|
|
872
|
|
NeurIPS - Ariel Data Challenge 2025 [astronomy, intermediate, regressi…on, multimodal, custom metric]
|
|
yesterday
|
|
7
|
11
|
Индивидуальные тренировки 2025. День 25
|
|
yesterday
|
|
31955
|
8
|
Starters 205 (Rated till 6 star)
|
|
yesterday
|
|
1409
|
|
Stanford RNA 3D Folding [video games, biology, chemistry, biotechnolo…gy, regression, custom metric]
|
|
yesterday
|
|
8677
|
8
|
Codeforces Round 1053 (Div. 2)
|
|
yesterday
|
|
963
|
8
|
Codeforces Round 1053 (Div. 1)
|
|
yesterday
|
|
739
|
6
|
Monday Munch - DSA Challenge 04
|
|
Sept. 22, 2025
|
|
305
|
6
|
PO Final 2022 Unofficial Mirror [ioi]
|
|
Sept. 22, 2025
|
|
667
|
|
CrewCTF 2025
|
|
Sept. 21, 2025
|
|
133
|
6
|
Weekend Dev Challenge 16: GenAI Projects using LLM
|
|
Sept. 21, 2025
|
|
13011
|
7
|
Codeforces Round 1052 (Div. 2)
|
|
Sept. 21, 2025
|
|
31
|
8
|
Пробный тур командной олимпиады
|
|
Sept. 21, 2025
|
|
1509
|
5
|
AtCoder Regular Contest 206 (Div. 2)
|
|
Sept. 21, 2025
|
|
1457
|
6
|
牛客周赛 Round 110 [IOI]
|
|
Sept. 21, 2025
|
|
8
|
13
|
Программирование - профессионалы (ком. 2025)
|
|
Sept. 21, 2025
|
|
1265
|
5
|
【MX-J24】梦熊 J 组 · 知更鸟赛 & IAMOI Round #5（同步赛） [rated, ioi]
|
|
Sept. 21, 2025
|
|
362
|
5
|
【MX-X21】梦熊 X 组 · 知更鸟赛 & IAMOI Round #5（同步赛） [rated, ioi]
|
|
Sept. 21, 2025
|
|
299
|
|
Ctrl+Space CTF Quals
|
|
Sept. 21, 2025
|
|
971
|
|
K17 CTF
|
|
Sept. 21, 2025
|
|
54
|
6
|
BNPC-HS 2025 Qualification Round Mirror (Rated)
|
|
Sept. 21, 2025
|
|
23542
|
4
|
Weekly Contest 468
|
|
Sept. 21, 2025
|
|
100
|
1
|
Problem 961. Removing Digits
|
|
Sept. 21, 2025
|
|
51
|
|
CDCTF 2025
|
|
Sept. 21, 2025
|
|
12607
|
10
|
Codeforces Global Round 29 (Div. 1 + Div. 2)
|
|
Sept. 20, 2025
|
|
11
|
15
|
Индивидуальные тренировки 2025. День 24
|
|
Sept. 20, 2025
|
|
9097
|
7
|
AtCoder Beginner Contest 424
|
|
Sept. 20, 2025
|
|
57
|
5
|
Blitz Round #2
|
|
Sept. 20, 2025
|
|
35
|
1
|
AI Lab [ai]. Хакатон
|
|
Sept. 20, 2025
|
|
106
|
10
|
Battle of Brains 2025
|
|
Sept. 20, 2025
|
|
109
|
5
|
Battle of Brains 2025 Mock
|
|
Sept. 19, 2025
|
|
507
|
6
|
牛客挑战赛82 [ACM]
|
|
Sept. 19, 2025
|
|
3149
|
8
|
【LGR-241-Div.4】洛谷入门赛 #39 [rated, ioi]
|
|
Sept. 19, 2025
|
|
255
|
|
Weekly Contest 196
|
|
Sept. 18, 2025
|
|
22
|
|
VolgaCTF 2025 Final
|
|
Sept. 18, 2025
|
|
5
|
4
|
Индивидуальные тренировки 2025. День 23
|
|
Sept. 17, 2025
|
|
15
|
|
Beginner Contest 95
|
|
Sept. 17, 2025
|
|
13650
|
7
|
Codeforces Round 1051 (Div. 2)
|
|
Sept. 17, 2025
|
|
35680
|
8
|
Starters 204 (Rated till 5 star)
|
|
Sept. 17, 2025
|
|
438
|
13
|
[SDCPC 2019] 第十届山东省 ICPC 大学生程序设计竞赛重现赛 [rated, icpc]
|
|
Sept. 16, 2025
|
|
2238
|
|
NeurIPS - Open Polymer Prediction 2025 [chemistry, science …and technology, custom metric]
|
|
Sept. 15, 2025
|
|
14548
|
7
|
Educational Codeforces Round 182 (Rated for Div. 2)
|
|
Sept. 15, 2025
|
|
622
|
6
|
Monday Munch - DSA Challenge 03
|
|
Sept. 15, 2025
|
|
233
|
|
CTF@AC - Quals
|
|
Sept. 15, 2025
|
|
439
|
|
07CTF
|
|
Sept. 14, 2025
|
|
90
|
5
|
Weekend Practice #10
|
|
Sept. 14, 2025
|
|
35
|
4
|
Пробный тур личной олимпиады
|
|
Sept. 14, 2025
|
|
348
|
|
Alfa Surfing CTF
|
|
Sept. 14, 2025
|
|
9352
|
7
|
AtCoder Beginner Contest 423
|
|
Sept. 14, 2025
|
|
959
|
6
|
牛客周赛 Round 109 [IOI]
|
|
Sept. 14, 2025
|
|
553
|
|
FortID CTF 2025
|
|
Sept. 14, 2025
|
|
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