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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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Could anybody help me to understand the question better?
Is the question finding a direction to see the target, meaning that there isn't any block that isn't any other box align before on that direction before the box we want to find?
I am unable to pass the test case with this preset, while I have checked the test case manually that my code works as expected.