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.
The code I can see fails the first sample test, which is explained in the description, how can you think the tests are wrong? Please read the description again.
I think the tests are not wrong.
I think that your solution is wrong.
I have problems with the attempt i think the test are wrong