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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.
It is clear about repetitions, albeit not in common language.
"Multiplicity" is the keyword:
Both a and b must correspond in value, and multiplicity.
Where multiplicity refers to duplicates.
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may be i'm just dumb after seeing other's answers
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