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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 correct is 'Hamming distance', with uppercase 'H'. It is named after the American mathematician Richard Hamming (see on wikipedia).
Very good!
Very good!
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Sorry, I'm new here. If it's possible to edit, I can omit the spoiler.
This comment is hidden because it contains spoiler information about the solution