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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 a number with trailing zeros is reversed,are the zeros dropped.ie 700 becomes 007 which becomes 7?
Node 12.x should be used
The tests should not have global variables