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 description is a little vague, it should be "subdivide the cube into cubes by cutting through the cube n times in each of the 3 dimensions." But, this is not a coding problem, it's a simple algebra problem. I don't see a way to make it an interesting coding problem.