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.
Clue of what? You basically have gotten the answer.
Now I don't feel bad about trying to solve it in 30 minutes which gave me some anxiety. I'm still new to this.
duplicate issue, closing.
Please mark your post as having spoiler content next time. If you're failing the sample tests, it's because you have to write your own tests there. Click Attempt directly.