I noticed question from participant regarding system configuration for Snakes Challenge submissions.
Here is the configuration we use:
CPU: 3.92 cores
RAM: 12.3 GB
GPU (if requested via aicrowd.json, cuda: 10.0): K80
These are n1-standard-4 machine. https://cloud.google.com/kubernetes-engine/docs/concepts/cluster-architecture#eviction_threshold
I hope this helps!
Wishing you best of luck for the challenge and excited to see awesome submissions.