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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.
Sometimes the shortest decisions in codewars have an issues. But pass all the test cases so they are winners by the way...
I would ask that this be removed. The instructions are horrendous.
You could print the input.
I also feel that the Random test cases should be printed. Its hard to tell whats going wrong in those test cases without looking at the data being used.
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