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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.
Python Translation (Author inactive)
The orders of the items in the arrays are not specified (by the order of occurrence the input array).
Property ordering in
Objects in JavaScript is an iffy proposition at best. It's also entirely unnecessary to define an ordering ( in this case, as in most ).Better just leave it out.
Random tests are vulnerable to mutation.