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.
new_arris not a copy of the original array, it's another reference to it, like an alias.Enabled MRI 3.0.0, you could try again now.
That depends on Ruby's version. It requires 2.7 or higher while this kata only has 2.5 enabled.
Hello, if u code on Java, u needs import library, on upper line maine class.
Without code it is difficult to find what is the flow, i think it is okay to post code as i can see many are doing it.