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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.
The grid should expand as much as you might need (and in any direction), no matter if it becomes different from initial one.
I like this kata, I haven't finished it yet but the wording has left me a bit confused on whether the grid should expand/shrink based on the cells, if the grid can be unevenly shaped such as 4x2 if necessary. at first I thought it looped around so if the cell was on the lower right corner the top left corners would count as its neighbors.
Still enjoying writing it atm.
test.assert_equals(top_3_words("3"), ["e", "ddd", "aa"])
I don't understand what this test is even for ???
help?