Task: Program Execution
Input (English): k 9155 1983 R d 1473 D Q 8265 1751 Q 9467 4869 X v 7673 3557 8477 B 1167 C 7681 L 6235 d 4221 5439 U L U
Output (English): 11, 9155, 1983, 18, 4, 1473, 4, 17, 8265, 1751, 17, 9467, 4869, 24, 22, 7673, 3557, 8477, 2, 1167, 3, 7681, 12, 6235, 4, 4221, 5439, 21, 12, 21