Task: Program Execution
Input (English): 8523 Q I 3905 G p T w R 8931 3401 L 9609 3351 G q b 7199 5517 7879 1011 C 8713 d a 3401 8579 9435 8527 Z e 8651 8129 D K b V
Output (English): 1, 4, 10, 11, 13, 14, 18, 19, 20, 21, 23, 26, 27, 28, 29, 32, 33