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.
Fixed although the bug was voluntary so people know that Swift needs arguments labels...
You can work around the problem by adding empty arugemnt labels in your solution. Just change first line to:
func race(_ v1: Int, _ v2: Int, _ g: Int) -> [Int]? {