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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.
you can print the input without any of your code running to see the random tests
Could someone please share a random test? My solution times out, although I seemingly dealt with loops and nonexistent paths