|
165
|
|
Codeforces Global Rounds 2025
|
|
Dec. 31, 2025
|
|
81
|
|
AtCoder Race Ranking 2025. Algorithm
|
|
Dec. 30, 2025
|
|
180
|
|
AtCoder Race Ranking 2025. Heuristic
|
|
Dec. 30, 2025
|
|
|
55
|
10
|
Educational Round #5
|
|
Nov. 23, 2025
|
|
168
|
4
|
Russian Olympiad in Artificial Intellig…ence 2026 [ai]. Training round
|
|
Oct. 8, 2026
|
|
1015
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6
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Technocup 2025-2026 [sport_coding]. Introductory round
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|
Dec. 7, 2025
|
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36
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0
|
Хакатон «Культурный компас». Трек «Продвинутые»
|
|
Nov. 25, 2025
|
|
51
|
0
|
Хакатон «Культурный компас». Трек «Новички»
3
|
|
Nov. 25, 2025
|
|
2
|
|
AI Mathematical Olympiad - Progress Prize 3 [nl…p, mathematics, custom metric]
|
|
April 15, 2026
|
|
136
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|
Vesuvius Challenge - Surface Detection [history, image segmentation…, segmentation, custom metric]
|
|
Feb. 13, 2026
|
|
730
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|
CAFA 6 Protein Function Prediction [healthcare, bi…ology, tabular, custom metric]
|
|
Feb. 2, 2026
|
|
596
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|
Santa 2025 - Christmas Tree Packing Challenge [optimization, holidays and c…ultural events, custom metric]
|
|
Jan. 30, 2026
|
|
1330
|
|
CSIRO - Image2Biomass Prediction [b…iology, agriculture, r2 score]
|
|
Jan. 28, 2026
|
|
540
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|
PhysioNet - Digitization of ECG Images [health, medicine, time s…eries analysis, custom metric]
|
|
Jan. 22, 2026
|
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1708
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|
MITSUI&CO. Commodity Prediction Challenge [fina…nce, investing, custom metric]
|
|
Jan. 16, 2026
|
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594
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|
Recod.ai/LUC - Scientific Image Forgery Detection [research, biology, m…edicine, image, custom metric]
|
|
Jan. 15, 2026
|
|
1068
|
|
MABe Challenge - Social Action Recognition in Mice [biology, time series analysis, classification, deep learning, tra…nsfer learning, custom metric]
|
|
Dec. 15, 2025
|
|
2440
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|
Hull Tactical - Market Prediction [fi…nance, tabular, custom metric]
|
|
Dec. 15, 2025
|
|
891
|
|
NFL Big Data Bowl 2026 - Prediction [fo…otball, sports, custom metric]
|
|
Dec. 3, 2025
|
|
2500
|
|
Predicting Loan Payback [beginner, tabular, roc auc score]
11
|
|
Nov. 30, 2025
|
|
90
|
16
|
HOT • Practice
|
|
Dec. 31, 2025
|
|
102
|
|
Weekly Contest 205
|
|
yesterday
|
|
8
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10
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Индивидуальные тренировки 2025. День 37
|
|
yesterday
|
|
10
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5
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Tough Dojo — Game Theory, November 2025
|
|
yesterday
|
|
62
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4
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Russian Olympiad in Artificial Intelligence 2025 [ai]. …Final stage: individual round
|
|
yesterday
|
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6
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10
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Индивидуальные тренировки 2025. День 36
|
|
Nov. 19, 2025
|
|
21807
|
9
|
Starters 213 (Rated till 5 star)
|
|
Nov. 19, 2025
|
|
182
|
6
|
牛客2025秋季算法编程训练联赛6-提升组 [ACM]
|
|
Nov. 19, 2025
|
|
891
|
6
|
牛客2025秋季算法编程训练联赛6-基础组 [ACM]
|
|
Nov. 19, 2025
|
|
174
|
12
|
IO 2024 Round 3（团体赛）Unofficial Mirror [icpc]
|
|
Nov. 19, 2025
|
|
27
|
2
|
Russian Olympiad in Artificial Intellig…ence 2025 [ai]. Training round
|
|
Nov. 19, 2025
|
|
3
|
4
|
Индивидуальные тренировки 2025. День 35
|
|
Nov. 18, 2025
|
|
849
|
|
AmateursCTF 2025
|
|
Nov. 18, 2025
|
|
5
|
4
|
Индивидуальные тренировки 2025. День 34
|
|
Nov. 17, 2025
|
|
1012
|
6
|
Monday Munch - DSA Challenge 12
|
|
Nov. 17, 2025
|
|
1107
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2
|
HACK TO THE FUTURE 2026 （AtCoder Heuristic Contest 056）
heuristic
|
|
Nov. 17, 2025
|
|
170
|
|
M*CTF 2025 Quals
|
|
Nov. 17, 2025
|
|
365
|
|
RCTF 2025
|
|
Nov. 17, 2025
|
|
193
|
6
|
Weekend Dev Challenge 24: Frontend Essentials - HTML,CSS,JS
|
|
Nov. 16, 2025
|
|
206
|
8
|
International Olympiad Innopolis Open 2025 – Artificial Intelligence …Profile. 1st Qualifying Round
|
|
Nov. 16, 2025
|
|
11513
|
6
|
Codeforces Round 1064 (Div. 2)
|
|
Nov. 16, 2025
|
|
821
|
6
|
Codeforces Round 1064 (Div. 1)
|
|
Nov. 16, 2025
|
|
432
|
|
PwnSec CTF 2025
|
|
Nov. 16, 2025
|
|
1516
|
5
|
Technocup 2025-2026 [sport_coding]. F…irst qualifying stage: round 1
|
|
Nov. 16, 2025
|
|
1299
|
6
|
AtCoder Regular Contest 210
|
|
Nov. 16, 2025
|
|
4
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12
|
Algotester Workout 26 (Hard)
|
|
Nov. 16, 2025
|
|
2080
|
6
|
牛客周赛 Round 118 [IOI]
|
|
Nov. 16, 2025
|
|
10
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8
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Четвертая командная олимпиада
|
|
Nov. 16, 2025
|
|
58
|
12
|
The 2025 ICPC Belarus Regional Contest (XXVIII …NERC Western regional contest)
|
|
Nov. 16, 2025
|
|
84
|
5
|
Blitz Round #6
|
|
Nov. 16, 2025
|
|
604
|
5
|
BYOI Round 1 [rated, ioi]
|
|
Nov. 16, 2025
|
|
1144
|
14
|
2025 ICPC Asia Taichung Regional Contest (Unrated, Online Mirror, …ICPC Rules, Preferably Teams)
|
|
Nov. 16, 2025
|
|
842
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4
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【MX-S11】梦熊 NOIP 2025 模拟赛 3 & WAOI R…7 & FeOI R6.5（同步赛） [rated, oi]
|
|
Nov. 16, 2025
|
|
19099
|
4
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Weekly Contest 476
|
|
Nov. 16, 2025
|
|
61
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1
|
Problem 970. Kangaroo Hopping over Sixes
|
|
Nov. 16, 2025
|
|
100
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1
|
Problem 969. Kangaroo Hopping
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|
Nov. 16, 2025
|
|
1264
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|
The 4th Universal Cup. Rating
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|
Nov. 15, 2025
|
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3654
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5
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Round 2 2025
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|
Nov. 15, 2025
|
|
272
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|
Crate-CTF 2025
|
|
Nov. 15, 2025
|
|
94
|
|
TU Delft CTF 2025
|
|
Nov. 15, 2025
|
|
46
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5
|
The 2025 ICPC Belarus Regional Contest (XXVIII NERC Western region…al contest) – Practice Session
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|
Nov. 15, 2025
|
|
9720
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7
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OMRON Corporation Programming Contest 2025 #2 …(AtCoder Beginner Contest 432)
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|
Nov. 15, 2025
|
|
430
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9
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NFLSPC #8 重现赛 [ioi]
|
|
Nov. 15, 2025
|
|
21
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6
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Innoverse Bangladesh Programming Contest - Final Round
|
|
Nov. 15, 2025
|
|
1839
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4
|
Второй этап BelOI 2026. Второй тур. 15 ноября 2025 года
|
|
Nov. 15, 2025
|
|
1142
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4
|
【LGR-250】洛谷 NOIP 2025 模拟赛 [rated, oi]
|
|
Nov. 15, 2025
|
|
26
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0
|
International Olympiad Innopolis Open 2025 – Artificial Intell…igence Profile. Practice Round
|
|
Nov. 14, 2025
|
|
12867
|
7
|
Educational Codeforces Round 184 (Rated for Div. 2)
|
|
Nov. 14, 2025
|
|
1148
|
6
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牛客小白月赛123 [ACM]
|
|
Nov. 14, 2025
|
|
2009
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6
|
Второй этап BelOI 2026. Первый тур. 14 ноября 2025 года
|
|
Nov. 14, 2025
|
|
197
|
|
Weekly Contest 204
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|
Nov. 13, 2025
|
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