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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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Can this be moved to Kyu 7?
Can this be moved to Kyu 7?
I wonder too
Can somebody see the hidden test cases? I cant say this is stupid, it improves your variable assignment thinking.
Wait!How did you think across this?
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I used let keyword here it failed some tests, I had to change, check mine.
Is this vanilla typing,
In this case i represents the index of the last element in the array, which is 2 for the initial array.
Could you explain why the i is starting from 2.
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