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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.
Well, random tests are in it, so I guess this is resolved? I must say, this is pretty funny :)
Well, I applied your solution, but I'm not entirely sure what it did :D
Well, I think I added random tests, at least I hope these are the kind of tests you expected :D
How can I make sure, that the solution is recursive, if the recursive method itself is private, without playing with the visibilities? Or am I just thinking the wrong way?
Thanks for the feedback. When you say "random tests", what exactly do you mean? Tests with random input or what kind of tests?