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.
I think this is a little strange too. I mean it's okay to have 0 as the increment of 9 in incrementation, but then what's the incremenet of 0? And it's okay to have 0 as the decrement of 1 in decrementation, but then what's the decrement of 0 again? Shouldn't this be 9???! To me, this looks a little strange. I think, the logical sequential order of digits is not obvious.
Anyways, cool kata!