Task: Program Execution
Input (English): 8005 K A 8455 6689 h C 3503 8227 2591 z F N S L a 4413 Y 1729 R 6193 h j 4791 H x A o H 4673 e n 2033 2011 7817 q 3969 D t
Output (English): 2, 3, 6, 7, 11, 12, 13, 14, 15, 16, 18, 20, 22, 23, 25, 26, 27, 28, 29, 31, 32, 36, 38, 39