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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.
Please, which language? Fixed test or random tests? BTW it's not usual to give answers:-) but if there is only one I think the list is quickly ordered, no?
Yea, I've got the same question. Cant pass this one caz imo when list has one element, string containing this one element should be returned. Am I somewhere wrong ? What is the correct answert for this one ?
What is your answer?-) Note: it's a club, you can suppose there are more than one...