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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.
Mutating the input should have no effects now
Not a suggestion
Mutating the input should have no effects now
Mutating the input should have no effects now
CW issue
Mutating the input should have no effects now
Fixed
Out of spec
Fixed
Fixed
Fixed ruby
Not an issue (at least not with the way this is raised)
There should be mention that you cannot change the list input as the same names list is used to check the answers i.e. answer uses names[0], names[1]
This makes sense as it is bad practice to edit a passed array but I don't believe it specifys that you cannot in the question