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.
this error message is very unclear:
"Expected: equal to This kata is very interesting!
Actual: This kata is very interesting!"
No trailing spaces.
in the test cases there one, where got a 2x2 grid and the kata expects to return a 4x4 grid....WHY?
The description mentioned that the size of the world NEVER grow
i guess it wont work if someones name include a comma :P