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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.
From 206 tests 1 is failed, "0 should equal 14", can anyone tell me why?
I have problems with empty string. What can I do in this case?
I have one failed test: "3 should equal 4" and I don't understand why.
I did it, but I am interesting in why I can't passed this test with "input" function? At firs I was writing this kata with "input" but it wasn't true.