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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's not the best practice and performance.
What's happening here will understand only omnipotent
This solution has time complexity
O(n^2)
, while anO(n)
solution is possible.Very good and clean solution.
same error, whats the problem ?