Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
thanks to the guy who provided a solution
same here
Passes all tests but I keep getting
no data was written to STDOUT or STDERR
and the code passed all the tests. I added another test too.This comment is hidden because it contains spoiler information about the solution