turing 92.0 85.0 246.0 85.0 395.0 89.0 330.0 200.0 0 0 0 0 R 0 0 1 1 R 0 1 L 1 2 0 1 L 1 1 1 0 L 2 3 R 1 3 1 S 2 2 0 0 L 2 2 1 1 L