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.
Modified description.
All digits have to be distinct.
Fixed class name in the initial solution.
Yes. And here lays the general-DRY version. ;)
No.
I don't know why. I did not encounter this.