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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.
You are checking that all the characters in the part-string is found in the correct order in the
s. That is true for both of the parts in this case:So, your code does exactly what it's supposed to, it just doesn't solve this case.
Good luck! :-)
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