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 expected value has 9 digits and your function returned a number with only 8 digits. Paste your code and mark your post as having spoiler content. I've passed it in Java with no problems.
see my issue just below (first point)