Loading collection data...
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.
Why 1 line tho..
Bytes don't matter here :'(
Most upvoted for Best Practices (OOP is cool,
.every()is often forgotten) but it relies heavily on the constraints of the problem, namely the cost of the ticket coincidentally equalling the lowest possible bill denomination (the ticket cost is not explicitly set or configurable), and the values of the possible bills and possible change combinations being implemented in a very rigid way. If the hypothetical clerk could, in addition to 25, 50, and 100 dollar bills, receive 250, 500, and 1000 dollar bills, thesellfunction would become bloated, and exponentially larger.