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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.
Which language?
write 'console.log(parens)' in the function then you'll be able to see the 'input string'.
'())' this argument was expected to return true in the tests whereas it is not a valid parentheses.
Because of this I couldn't submit my solution.
Other than this all the other tests passed for my code.
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