hsin.hr/coci

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138 contest(s) 13,482 accounts(s)

Country distribution

N Country Participants
number
1
Cuba 		104

Most top

N Handle T1 T2 T3 T10
1
Marcelo F 		· 1 · ·
2
Alfonso2 Peterssen 		· · · 3
3
Denis Gómez Cruz 		· · · 2
4
Humberto Yusta 		· · · 2
5
Abel Nieto 		· · · 2
6
UH ++ 		· · · 1

Most participations

N Handle Contests
count
1
Alfonso2 Peterssen 		20
2
Ismay Perez Sanchez 		14
3
Gilberto Cuba Ricardo 		13
4
Marco Escandon 		11
5
Manuel Dario Oliver Ballesteros 		7
6
Camilo Triana Barata 		7
7
Ernesto Abreu 		6
8
Alberto Leyva 		6
9
Abel Nieto 		6
10
Maite Morales Carreras 		6
more

Most recent activity

N Handle Last
activity
1
Marco Escandon 		Feb. 15, 2025
2
Mauricio Cruz 		Feb. 15, 2025
3
Boris Daniel Martinez Millán 		Dec. 7, 2024
4
Maite Morales Carreras 		Dec. 7, 2024
5
Fernan Joa 		Dec. 7, 2024
6
Julio Pino 		Dec. 7, 2024
7
Jose Vaillant 		Dec. 7, 2024
8
Manuel Alejandro 		Nov. 9, 2024
9
Liss M. Gonzalez 		Nov. 9, 2024
10
Alex Alvarez 		Nov. 9, 2024
more

Most solved problems

N Handle Total
solved
1
Alfonso2 Peterssen 		60
2
Ismay Perez Sanchez 		24
3
Gilberto Cuba Ricardo 		20
4
Abel Nieto 		20
5
Marco Escandon 		19
6
Manuel Dario Oliver Ballesteros 		15
7
Humberto Yusta 		14
8
Sandor Garcia 		13
9
Camilo Triana Barata 		13
10
Denis Gómez Cruz 		12
more

Most points

N Handle Total
points
1
Alfonso2 Peterssen 		5043.00
2
Marco Escandon 		1617.00
3
Ismay Perez Sanchez 		1566.00
4
Sandor Garcia 		1389.00
5
Humberto Yusta 		1373.62
6
Gilberto Cuba Ricardo 		1367.00
7
Marcelo F 		1265.00
8
Manuel Dario Oliver Ballesteros 		1155.00
9
Abel Nieto 		1097.00
10
Camilo Triana Barata 		1021.00
more

Past contests

End Time Contest
Feb. 15, 2025 CONTEST #5
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
more