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.
Hoooooo yes that's right, i understand now
Thank you !
in a way the integer works like a stack. incrementing it is like pushing, and decrementing is like popping
How the heck this can work without stack ?!
This comment is hidden because it contains spoiler information about the solution