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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.
if the argument was created with new operator, answer will be wrong.
I'm just changing where you used new keyword for creating, as you know BigInteger is a immutable class, and some of it's static variables already defined (ONE, TWO, TEN) and don't need to create another one.
Spoiler flag, please.
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