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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.
Hey, I think that there is a little problem with random test. there are a lot of cases where random test passes string like 'fdadfVDE42a', your script shows output should be 'fdadf VDE42a', and mine 'fdadf V D E42a', so I think that Your script might be a little bugged.
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