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.
Came here to say the same.
It does not seem to be a kata issue, I was able to solve it without problems.
You either have some error and fall into some infinite loop, or your solution is probably too slow, especially for long strings, and you'd have to think of some better approach.
You can post your solution here (see here how) and we can take a look.
Closing as not a kata issue, I will re-raise it if necessary.
Fixed the source of the warning.
It's not an error, it's a compilation warning. It should not be there, but it also does not cause your solution to fail. If you cannot pass tests, you have another problem somewhere else.
Not an issue. Your solution raises an
IndexError.