Number of steps on a staircase

RoboCupJunior Rescue RoboCupJunior Rescue Maze
#1

Hi
The drawing in the rules shows a staircase with 2 steps. Is a staircase also possible with just one step or with more than 2 steps?
Regards Joachim

#2

Hi @Joachim,
any number of steps is possible as long as the other constraints (incline, top step length…) are satisfied.

Matej