Task: Program Execution
Input (English): J X 3791 8085 H 2655 4819 a 8591 7681 2377 5139 O 4871 u 545 L 251 W b n 2257 4523 7053 R 6607 5419 d o 4409 3273 8489 7545 x p
Output (English): 3, 4, 6, 7, 9, 10, 11, 12, 14, 16, 18, 22, 23, 24, 26, 27, 30, 31, 32, 33