Task: Program Execution
Input (English): 2705 S 8563 b 6437 Y 2369 C 5721 5893 5881 K 9343 9641 5767 e z 2503 1671 1187 O M 3585 D t 5921 i 1101 6289 q s 7731 7119 g
Output (English): 1, 3, 5, 7, 9, 10, 11, 13, 14, 15, 18, 19, 20, 23, 26, 28, 29, 32, 33