Problem / game
First name
Carson
School
harrow international school hong hk
Country
Age
10
The improved answer is eight as I found two possible ones, (20,20),(17,17),(23,17) and (20, 20),(14,20),(17,23). I know I’ve found it all as I used (20,20) as the top vertex and as one of the side vertexes.
If you just want the answer:
8