What do you mean?
Re:Parity, a numbers puzzle game
by CaptainClueless on Friday January 16, 2015 @11:17AM
(#8899775)
It was a hint as I missed that info and it was hard to retrieve it. I was trying to get the parity correct rowwise and columnwise, which was not the rule at all. That is another game!
https://github.com/abejfehr/parity