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.
yes, at least in this kata
I'm not really sure why/if it doesn't show logs for sample tests, but it DOES show them for random tests, when you hit 'attempt'.
Not a KATA issue. You're right, the answer for array [2,2,101,2] is 6, but you're probably looking at output of another test. (the log comes before expected result)
??? No it's not, just use
Console.WriteLine(string.Join(", ", array))
or something like that and it works fine.