Loading collection data...
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 task is good, but the task is described in an asshole, and the tests do not show what the problem is
This comment is hidden because it contains spoiler information about the solution
there is no test that checks for uniqueness of numbers in a small square