Task: Program Execution
Input (English): q 9155 5567 i o 1217 5337 y b 5471 K 4059 65 T 1709 d d 6895 d 2579 x 7561 9941 1579 1073 6551
Output (English): 1, 4, 5, 8, 9, 11, 14, 16, 17, 19, 21