[Resolved] Checker request for GC9XFG6

I want to create a challenge (GC9XFG6) that requires the D/T Matrix to be completely filled at least once with caches from one of three different countries, e.g. once filled with caches from Switzerland, once filled with caches from France, once filled with caches from Germany.
All cache types are accepted except lab caches.
Thanks in advance
BR
JuergB

https://project-gc.com/Challenges/GC9XFG6/72253

Please test.

Perfect work.
Thanks a lot