auto_bus/all_test/test_cases/4/input.txt

clock
clockwise 2
clock
clock
counterclockwise 6
clock
clock
clock
clock
clock
clock
clock
clock
target 1
clock
clock
clock
clock
clock
clock
counterclockwise 5
clock
clock
clock
clock
clock
clock
clock
clock
clock
clock
clock
clock
end