Task: Program Execution
Input (English): 5467 4431 l 2317 6303 4625 G r s 5483 4823 8935 B T 231 7399 J s 647 g 4367 2525 293 1865 6223 X M n 343 L 5357 9093
Output (English): 1, 2, 4, 5, 6, 10, 11, 12, 15, 16, 19, 21, 22, 23, 24, 25, 29, 31, 32