Min days/week

[Benahmed Abdelkrim]

Benahmed, I hope I reached a stable version: https://lalescu.ro/liviu/fet/download/test/

PS: Your file is not solvable even if I deactivate max afternoons.

I'm sorry, I forgot to say that it is solvable if we also deactivate max gaps/week for some teachers and max beginnigs at second hour for students set (2am) . I attach the simplified file...

[Liviu Lalescu]

The new version is out now, thank you!

[Benahmed Abdelkrim]

Many thanks to you too