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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.
I tried your code: your printing is such that it is impossible for you to identify each test; there is no test with
What is above is the concatenation of the first three basic test in "ATTEMPT".
Moreover notice that 34 people passed the kotlin kata. If there were errors somebody would have seen them before you.
Your code is wrong somewhere; sorry. Cheers!
are you mutating the input?