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.
This one is particularly great because of how descriptive it is.
Cool to know these operators do stuff in JS.
Wow. I was too lasy to look for a mathematical pattern.... again... :\
This comment is hidden because it contains spoiler information about the solution