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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.
I added a test to see if the returned object is of the correct class.
I knew someone would come up with a very clever solution... but a one liner for this? Im trully impressed.
Very impressive solution! Took me a while to understand how it works but when it clicked i was amazed by the simple but effective idea. Also, very good use of numpy arrays.
Nice! I love one liners. Expecially when they are an upgrade with no downsides like this one.
My solution passes basic test, but when submiting:
Time: 1602ms Passed: 0 Failed: 0
Response received but no data was written to STDOUT or STDERR.