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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.
How much is the total count of all test cases?
I'm trying to solve this one in JavaScript. I wrote an algorithm, pass through all sample test easy. Optimized it a loooooot, but when I attempt .... I pass throught between 40 - 49 test cases and it exists with "Execution Timed Out (12000 ms)". I'm out of ideas how to optimize it more and I was also wondering how much more than 49 tests there are?