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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.
yeah i did this too sorta forgot that .replace existed
nice !!
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This is a frequent solution for more complicated strings
nice solution
Approved
Definitely better than the solution I came up with.
lol
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