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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.
i m stuch with this time out issue
mine was like 10 liner code i feel ashamed
put str.kength() in an integer variable for more neat code