In this repo I've included submissions, with the help of the very friendly #gerbil-scheme gitter community, for various results you should expect from the Kattis problem different.
You can find Gerbil on Docker by following the instructions found in the Gerbil Guide.
When adding memory limits to an executable's run-time, in the case of different, with a memory limit of 1024M, this would look like:
gxc -exe -O -static -v solution.ss
./solution -:max-heap=1024M
Generally, all the error messages displayed are safe to present to the programmer.
TODO