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.
Ok, but why? Isn't it an cata testing problem if it keep throw error when you solve a task with method that is different from what author expected you'l be using?
You can see the test data: https://github.com/codewars/codewars.com/wiki/Troubleshooting-your-solution#how-can-i-see-which-input-causes-my-solution-to-fail
Print the input.
The tests are ok, read this: https://github.com/codewars/codewars.com/wiki/Troubleshooting-your-solution
Please delete the repeated post.