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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.
For example the number 5, in the instructions specifies that is true but then the tests "expected true to equal false". It works if I run it on my machine with all the same numbers that the test does not pass, what am I doing wrong?
https://i.ibb.co/HX5trnC/6-twin-prime.jpg
oh thanks bro )
One prime neighbour is enough.
17
should returntrue
. The test is correct.This comment is hidden because it contains spoiler information about the solution