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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.
The input parameter n is the number of hotdogs a customer wants to buy. The price per hotdog (90 if n >= 10, 95 if n >= 5, 100 if n < 5) depends on this number. In order to return the total cost of the hotdogs, we multiply the number of hotdogs (n) by the price per hotdog.