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218 contest(s) 12,471 accounts(s)

Most medals

N Handle ∑
1
Gennady Korotkevich 		52 11 3 66
2
Petr Mitrichev 		21 8 4 33
3
Andrew He 		9 3 7 19
4
Przemyslaw Debiak 		8 3 1 12
5
Makoto Soejima 		7 6 5 18
6
Tomasz Czajka 		7 6 1 14
7
St. Petersburg State University 		7 3 3 13
8
Moscow State University 		7 1 7 15
9
Massachusetts Institute of Technology 		6 5 4 15
10
Shanghai Jiao Tong University 		6 5 3 14
more

Country distribution

N Country Participants
number
1
China 		997
2
United States of America 		988
3
Russia 		745
4
India 		512
5
Japan 		402
6
Brazil 		335
7
Egypt 		276
8
Poland 		252
9
Ukraine 		231
10
Romania 		224
more

Most top

N Handle T1 T2 T3 T10
1
Gennady Korotkevich 		49 11 3 19
2
Petr Mitrichev 		17 9 4 19
3
Przemyslaw Debiak 		8 3 1 4
4
Andrew He 		6 3 8 8
5
Makoto Soejima 		5 4 7 8
6
Borys Minaiev 		5 4 1 10
7
Tomasz Czajka 		5 4 1 6
8
Niyaz Nigmatullin 		5 1 · 3
9
St. Petersburg ITMO University 		5 · 1 1
10
Mikhail Ipatov 		4 4 3 10
more

Most participations

N Handle Contests Count
1
Gennady Korotkevich 		85
2
Petr Mitrichev 		57
3
Egor Kulikov 		49
4
Alexey Danilyuk 		41
5
Vladislav Epifanov 		41
6
Makoto Soejima 		36
7
Tiancheng Lou 		33
8
Eugeny Kapun 		32
9
Borys Minaiev 		32
10
Andrew He 		30
more

Most recent activity

N Handle Last Activity
1
Andrew He 		July 17, 2025
2
Alexey Danilyuk 		July 17, 2025
3
Jiang Lingyu 		July 17, 2025
4
Mateusz Radecki 		July 17, 2025
5
Yuhao Du 		July 17, 2025
6
Mingyang Deng 		July 17, 2025
7
Kevin Sun 		July 17, 2025
8
Yui Hosaka 		July 17, 2025
9
Jiangqi Dai 		July 17, 2025
10
Kangyang Zhou 		July 17, 2025
more

Past contests

End Time Contest
July 17, 2025 AtCoder World Tour Finals 2025 Algorithm
July 16, 2025 AtCoder World Tour Finals 2025 Heuristic
June 7, 2025 Midnight Code Cup 2025
May 3, 2025 M(IT)^2 2025 Spring Invitationals
Feb. 22, 2025 Universal Cup 2025
Dec. 7, 2024 Meta Hacker Cup 2024
Dec. 3, 2024 Yandex Cup 2024 Algorithm
Sept. 19, 2024 ICPC 2024 World Finals
Sept. 6, 2024 IOI 2024
July 12, 2024 AtCoder World Tour Finals 2024
more