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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.
Thank you for the translation!
Python translation
Nice kata by the way!
You're right. I will alter the kata.
L is not the length of the output string as stated in the problem spec, it is the length of the input array of strings.
Please view the post above
Can you explain your solution?