hsin.hr/coci

Google calendar
auto updating
no account rating
no problem rating
no upsolving
138 contest(s) 13,379 accounts(s)

Country distribution

N Country Participants
number
1
Japan 		104

Most participated

N Handle Contests
number
1
Uwi Tenpen 		48
2
Kensuke Imanishi 		15
3
kazuma mikami 		14
4
Ryoga Tanaka 		9
5
Keigo Oka 		6
6
a a 		6
7
Kirino Kousaka 		4
8
ザ● レイプ 		4
9
Kazuhiro Hosaka 		4
10
Shingo Ito 		4
more

Last activity

N Handle Last
activity
1
Kento Imaizumi 		Nov. 9, 2024
2
Ben Dover 		March 16, 2024
3
Hanzo Hasashi 		Nov. 4, 2023
4
hito nanode 		Nov. 5, 2022
5
Ji Kuai 		March 5, 2022
6
Yuki Black 		Jan. 29, 2022
7
Keisuke Akiyoshi 		Nov. 13, 2021
8
Kikuchi Takuto 		Nov. 13, 2021
9
Chtholly Nota Seniorious 		April 25, 2021
10
Uwi Tenpen 		March 13, 2021
more

Past contests

End
Time
 Contest
Jan. 25, 2025 CONTEST #4
Dec. 7, 2024 CONTEST #3
Nov. 9, 2024 CONTEST #2
Oct. 5, 2024 CONTEST #1
April 28, 2024 CROATIAN OLYMPIAD IN INFORMATICS
March 16, 2024 CONTEST #5
Feb. 10, 2024 CONTEST #4
Jan. 13, 2024 CONTEST #3
Dec. 2, 2023 CONTEST #2
Nov. 4, 2023 CONTEST #1
more

Coming contests

Start
Time
 Contest
Feb. 15, 2025 CONTEST #5