WEB OLIMPIADA INFORMÁTICA EXTREMADURA
https://formacion.olimpiada-informatica.org/
https://formacion.olimpiada-informatica.org/my/courses.php
https://aprende.olimpiada-informatica.org/
EDITORES DE PROGRAMACIÓN:
https://cpp.olimpiada-informatica.org/
https://www.online-cpp.com/
https://www.online-ide.com/online_c++_compilerX
Python: https://colab.research.google.com/
https://olimpiada-informatica.org/discord