Homework chapter $2$ part $1$

You need to guide a robot from the red dot on the left to the green dot on the right, avoiding the blue

walls along the way.

To do this, you must feed it a series of commands of the form "turn degrees and move units

forward". Angles are measured in degrees, with positive angles turning counterclockwise, and negative

angles turning clockwise. All turns are relative to the robot's current direction. The grid marks $1$ unit

squares.

From the red starting dot, with the robot facing directly to the right, issue your commands: $($all commands

should be given as decimal values$)$

Move $1$: Turn

degrees and move

units forward

Move $2$: Turn

degrees and move

units forward

Move $3$: Turn

degrees and move

units forward

Move $4$: Turn

degrees and move

units forward