Hi @leventkent
Welcome to the Challenge 






Here the answers to your questions:
- Given the limited time of each submission we recommend that you submit already trained models.
- In the current round there are actually only
250envs that you have to solve. They all have different maps and different schedules for individual agents. - They have to reside within the repository.
Hope this helps you get started with the challenge, have fun.
The Flatland Team