Copa Regional de Informática 2025

2 days 10:00 long starting on February 3, 2026, 10:00 CST

The author of this contest is vasha.
Special thanks to eblabrada for testing and feedback on the problems.
This contest will not be rated.
There are 5 problems in this contest.
- Partial scoring is enabled for some or all of these problems.
- The pretest system will not be used for this contest.
- There is no submission limit for any of these problems.
The contest format is IOI.
- The maximum score for each problem batch will be used.
- Ties by score will not be broken.
The scoreboard will be hidden until your window is over.

Este es el mirror de la Copa Regional de Informática 2025 de las tres regiones de Cuba: Oriente, Centro y Occidente.

Problems

Problem	Points	AC Rate	Users
Pelusín y Educación Física	100p	69.2%	33
Pelusín y el Horario Docente	100p	26.3%	14
Pelusín y la Matemática	100p	13.8%	6
Pelusín y la Red del IPVCE	100p	38.6%	17
Pelusín y la Biología	100p	8.3%	3

3

_Durios commented on Feb. 10, 2026, 8:05 p.m.

Pueden poner los problemas publicos?