Task: Program Execution
Input (English): 9817 3095 9531 8407 5751 H 6945 V F 9595 I P 8457 d 8063 Z 9521 971 B 1773 7597 3501 4731 j W 2639 P 6147
Output (English): 1, 2, 3, 4, 5, 7, 10, 13, 15, 17, 18, 20, 21, 22, 23, 26, 28