Duplicate issue. Closing.

Being easier is not an issue. 8 kyu is meant for the basics.

I solved this kata, but it took me too much time because I took the same approach as you, just solving the equations and trying to reduce the search space, which is too slow... the non spoiler hint is that you need to consider the hint given in the Kata...

had the same issue and i was able to fix it by renaming, but isn't it easier to change the class name in advance or change the test?

Fixed the give test so it works with the following:

Change of the name of the solution class to Kata and it works

Still a problem.

This issue still exists for me.

Thanks, for pointing out this issue. I fixed it. Hope your solution will work now ;)

Are you serious. How am I supposed to do it then. Make it harder. That goes against all programming principles.

Added code