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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.
Search for Ellyptium in GitHub. The library includes a function to calculate prime numbers in a very original way.
Go's default code is STILL broken after 1 year. Please, rename
func is_valid_iptoIs_valid_ipThis comment is hidden because it contains spoiler information about the solution