stats.ioinformatics.org

Google calendar
auto updating
no account rating
no problem rating
no upsolving
36 contest(s) 7,343 accounts(s)

Country distribution

N Country Participants
number
1
Colombia 		65

Most participations

N Handle Contests
count
1
Jaime Silva 		5
2
Rafael Mantilla 		5
3
Diego Niquefa 		4
4
Roger Trujillo 		4
5
Oscar Sierra 		3
6
Alvaro Bacca 		3
7
Andrés Pérez 		3
8
Juan Bedoya 		3
9
Christian Zuluaga 		3
10
Miguel Sáenz 		3
more

Most recent activity

N Handle Last
activity
1
Belcar Santiago Cuentas-Zavala Infante 		Sept. 1, 2024
2
Juan David Onofre Florián 		Sept. 1, 2024
3
Santiago Guaneme Quintero 		Sept. 1, 2024
4
Simón Martínez 		Sept. 1, 2024
5
Juan Camilo Almanza Gamarra 		Aug. 28, 2023
6
Miguel Sáenz 		Aug. 28, 2023
7
Kiara González 		Aug. 15, 2022
8
Daniel Francisco Hello Puccini 		Aug. 15, 2022
9
Mauricio Bacca Peña 		Aug. 15, 2022
10
Alvaro Bacca 		June 19, 2021
more

Most solved problems

N Handle Total
solved
1
Rafael Mantilla 		11
2
Jaime Silva 		5
3
Diego Niquefa 		3
4
Roger Trujillo 		2
5
Christian Zuluaga 		2
6
John Leyva 		2
7
Oscar Sierra 		1
8
Alvaro Bacca 		1
9
Duvier Zuluaga 		1
10
Andrés David Carranza Moreno 		1

Most points

N Handle Total
points
1
Rafael Mantilla 		1585.00
2
Jaime Silva 		1107.00
3
Diego Niquefa 		1105.00
4
Oscar Sierra 		468.40
5
Roger Trujillo 		432.67
6
Alvaro Bacca 		371.00
7
Juan Bedoya 		300.45
8
Christian Zuluaga 		290.00
9
Duvier Zuluaga 		251.00
10
Diego Caballero 		240.00
more

Most medals

N Handle ∑
1
Rafael Mantilla 		· 1 3 4
2
Oscar Rodriguez 		· 1 · 1
3
Diego Niquefa 		· · 3 3
4
Jaime Silva 		· · 2 2
5
John Leyva 		· · 1 1
6
Oscar Sierra 		· · · ·
7
Cesar Diaz 		· · · ·
8
Alvaro Bacca 		· · · ·
9
Alan Navarro 		· · · ·
10
Juan Sebastian Hoyos 		· · · ·
more

Problems

Date Name
Sept. 1, 2024 Nile
Sept. 1, 2024 Message
Sept. 1, 2024 Tree
Sept. 1, 2024 Hieroglyphs
Sept. 1, 2024 Mosaic
Sept. 1, 2024 Sphinx's Riddle
Aug. 28, 2023 Closing Time
Aug. 28, 2023 Longest Trip
Aug. 28, 2023 Soccer
Aug. 28, 2023 Beech Tree
more

Past contests

End
Time
 Contest
Sept. 8, 2024 36th International Olympiad in Informatics. Egypt
Sept. 4, 2023 35th International Olympiad in Informatics. Hungary
Aug. 15, 2022 34th International Olympiad in Informatics. Indonesia
June 25, 2021 33rd International Olympiad in Informatics. Singapore
Sept. 19, 2020 32nd International Olympiad in Informatics. Singapore
Aug. 11, 2019 31st International Olympiad in Informatics. Azerbaijan
Sept. 8, 2018 30th International Olympiad in Informatics. Japan
Aug. 4, 2017 29th International Olympiad in Informatics. Iran
Aug. 19, 2016 28th International Olympiad in Informatics. Russia
Aug. 2, 2015 27th International Olympiad in Informatics. Kazakhstan
more