What’s with my “solution”? Is it really one or just something working on several numbers but not all?
nope.
It works. The question is…which answer should I mark as the solution?
I don’t mind about solution. Mark yours, it uses less blocks.
1 Like
i was too on the same path bur really was not able to figure out the way before you guys, i was also approaching it from matrices and was generalizing the formula for the same
anyways , a nice challenge. Looking forward for more such in future
1 Like
I checked it and I know why it’s not working. 1 - 5 is a neg number, and these I haven’t implemented in my code. So that’s my solution, and I hope it works now:
Also, I have 60 blocks, so that’s not a good solution. 
1 Like
X=7 Y=8 must be 0. 7-8=-1. So still not working
2 Likes
Yeah, this is not a solution.
I just hoped this works but it’s no mathematical and just too long (blocks), so this is just nothin. In future, I will also learn math blocks (from today on).
Thx, @Mateja !
Great challenge that has infected me with curiosity! 
3 Likes
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.