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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.
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Clever two line solutions, but it is looping through the array two times.
The good: It solved the problem in two lines. Nice!
The bad: It's not very readable.
It takes more than (n) time to exectute.
It uses twice as much memory as the original array.
Best and worst case both use same about of memory and take up same amount of execution speed.
This is checking every value in a possibly very large array, even if the outlier is near the beginning.
the worst code i have ever seen bro