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.
Maybe its valuable to note that
out := ""
is the same as
var out string
which doesn't need to be initialized as the Zero Value of a String is by default ""
For example?
Depends on the situation and constraints
is fmt.Sprintf a good way to save a value?
This comment is hidden because it contains spoiler information about the solution
Needs additional tests as incorrect solutions have been approved.
That is quite clever. Thank you.