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1.5.7
Challenge exercises – Along walls
Task 1:
Improve the WALL1 program so the SENSE goes forward when it does
not sense a wall on its right side.
The SENSE stops when it meets a wall, turns to the left and starts
moving along this wall.
Save this program under the name WALL2.
Task 2:
Improve the WALL2 program so the SENSE goes around a square box.
Put some obstacles in the way and improve the program so it will bypass
them.
50
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