vincentjmiller Wrote:Can't a sequence be 1,2,0,3,4, and therefore have more than two spaces between digits 2 and 4?
I'm betting you're about to go "oh!"
With 1,2,0,3,4, there are only two spaces between digits 2 and 4. Those two spaces are filled by 0 and 3. The question is, can you come up with a sequence in which there is more than two spaces between those two numbers. If not, (E) is correct --
at most you can have two spaces.
Did that clear it up?