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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.
Got it, thanks! The string before the method is actually the separator. Right. Thanks.
Question: if n = 1, does this return 'I' or '\nI'? Thanks!
amogus
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You should only return one column, column res.
I did it right, I only return numbers. I just wanted to tell that if I insert the # I get the test right, but not the real attempt.
If I do the test giving '#{number}' as output (with # before), the test passes.
If I do the real attempt, it tells me '{number}' expected but '#{number}' found.
I think it's a bug.
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Thank you for the guidelines about the comments and about the exercise. I solve it, thanks again.
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