All of the panels are currently black. It will paint its current panel black or white.
Provide 0 if the robot is over a black panel 1 if the robot is over a white panel.
Then, the program will output two values:
First, the color to paint the panel the robot is over:
- 0 means to paint the panel black,
- 1 means to paint the panel white.
Second, a value indicating the direction the robot should turn:
- 0 means it should turn left 90 degrees,
- 1 means it should turn right 90 degrees.
After the robot turns, it should always move forward exactly one panel.
The robot starts facing up.
The robot will continue running for a while like this and halt when it is finished drawing. Do not restart the Intcode computer inside the robot during this process.