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.
Your are printing some given arrays but not all so the answer you got is for arrays that you didn't print hence didn't see.
When you post code or tests put the "Spoiler" tag (I marked it for you).