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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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what "_" mean ?
i written my code in the console and it do fine but here every time give one error!!!!!!
no its not wrong i test my solution many times!!
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This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
to easy should be 7kyu not 6kyu
i want but ("1280720") instead the anthour i just have this ""
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This comment is hidden because it contains spoiler information about the solution