The algorithm in Figure 1-17 does not get Robin the Robot through the maze. Correct the algorithm. 

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Robin should end up here 1. walk into the maze 2. turn left 90 degrees 3. repeat until (you are directly in front of a wall) walk forward one complete step end repeat 4. turn right go degrees 5. repeat until ( you are directly in front of a wall) walk forward one complete step end repeat 6. turn right 90 degrees 7. repeat until (you are directly in front of a wall) walk forward one complete step end repeat 8. turn right 9o degrees 9. repeat until (you are directly in front of a wall) walk forward one complete step end repeat 10. turn right 90 degrees 11. repeat until (you are directly in front of a wall) walk forward one complete step end repeat 12. turn left go degrees 13. repeat until (you are directly in front of a wall) turn right 90 degrees end repeat 14. repeat until (you are out of the maze) walk forward one complete step end repeat Figure 1-17