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 array doesn't need to be local to the function. Consider making it static.
Character contents are being copied first to the strings in the array, then again to the returned string. Consider making the array consist of const char * instead.
Test cases cannot be updated anymore, unfortunately.
More test cases are needed on this one, it's quite easy to circumvent the current ones..