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.
Yes you are right! After a full day at work i didn't realized that. Thanks for pointing it out!
Have you tried it? It returns 1.
What about an array like this?
[2, 4, 6, 8, 10, 1]
This solution doesn't work...
EDIT: it is working well!