usaco.org

Google calendar
auto updating
no account rating
no problem rating
no upsolving
60 contest(s) 24,500 accounts(s)

Country distribution

N Country Participants
number
1
Belarus 		387

Most participated

N Handle Contests
number
1
Igor Doroshev, BLR 		21
2
Fedor Korobeynikov, BLR 		15
3
Pavel Semenov, BLR 		15
4
Valera Kameko, BLR 		15
5
Vadim Zakharenko, BLR 		13
6
Vanya Pakalnishkis, BLR 		13
7
Dmitriy Aksenik, BLR 		13
8
Maria Izobova, BLR 		12
9
Vyacheslav Lukyanenko, BLR 		12
10
Sergey Kulik, BLR 		12
more

Last activity

N Handle Last
activity
1
Zakhar Tsvirka, BLR 		Dec. 15, 2023
2
Kirill Kardash, BLR 		Dec. 15, 2023
3
Nife She, BLR 		Dec. 15, 2023
4
Yahor Dubovik, BLR 		Dec. 20, 2022
5
Uladzimir Marozau, BLR 		Dec. 20, 2022
6
John Smith, BLR 		Jan. 28, 2022
7
Dmitry Borchuk, BLR 		Jan. 28, 2022
8
Hanna Patrusheva, BLR 		Jan. 28, 2022
9
Kirill Zarovskiy, BLR 		Jan. 28, 2022
10
Ilya Zavalov, BLR 		Jan. 28, 2022
more

Problems

Date Name
March 15, 2024 Identity Theft
March 15, 2024 Cowreography
March 15, 2024 Grass Segments
March 15, 2024 Splitting Haybales
March 15, 2024 Smaller Averages
March 15, 2024 Activating Robots
Feb. 16, 2024 Bessla Motors
Feb. 16, 2024 Lazy Cow
Feb. 16, 2024 Minimum Sum of Maximums
Feb. 16, 2024 Milk Exchange
more

Past contests

End
Time
 Contest
March 19, 2024 US Open
Feb. 20, 2024 Third Contest
Jan. 30, 2024 Second Contest
Dec. 19, 2023 First Contest
July 22, 2023 EGOI 2023 (Sweden)
March 28, 2023 US Open
Feb. 28, 2023 Third Contest
Jan. 31, 2023 Second Contest
Dec. 20, 2022 First Contest
March 29, 2022 US Open
more

Coming contests

Start
Time
 Contest
July 21, 2024 EGOI (The Netherlands)