- The application is a simulation of a toy robot moving on a square tabletop, of dimensions 5 units x 5 units.
- There are no other obstructions on the table surface.
- The robot is free to roam around the surface of the table, but must be prevented from falling to destruction. Any movement that would result in the robot falling from the table must be prevented, however further valid movement commands must still be allowed.
- Things you can do with this robot PLACE X,Y,F MOVE LEFT RIGHT REPORT
iex -S mix
# examples
iex> place 0, 0, "SOUTH"
iex> move
iex> left
iex> move
iex> report