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.
Seems like fixed
Agreed. Just change the example to be clear that you can have negative values, and it's fine.
I solved it. You should delete namespace from your solution becouse it won't work anymore.
This comment is hidden because it contains spoiler information about the solution
Changed it lol
Ok you got, me ill fix it. Still i think there should be negative tests for beginners.
Maby someone stole them from you. Duh. Its just that i think beginners should know how to prevent program from unexpected results and input.