Skip to main content

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Required fields*

4
  • 4
    Shouldn't the blue path be 12 (including the two to get from the last purple to the red)? Commented Oct 9, 2017 at 11:10
  • 5
    Blue is actually 12 (7+3+2) moves, no? Commented Oct 9, 2017 at 11:13
  • Oops, messed up, thanks guys! @DanielJour and Blue Commented Oct 9, 2017 at 11:22
  • The "correct" way to model the distances would be to use topology and model this as a higher dimensional surface. I wonder if such an answer would be appropriate here? Commented Oct 10, 2017 at 1:34