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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.
Well for input type
int
one just calls the other.this is cheating
Thanks for the comment. I have chosen to define all punctuation marks as I found them on the internet. I agree that using a regular expression would be more elegant.
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