Task: Program Execution
Input (English): x r G 5561 9621 5293 q q 8711 i H q 9141 5019 O 5071 S G 5043 7275 2125 9765 T 879 1175 5369 2865 9947 6157 7205 569 5941 4427
Output (English): 4, 5, 6, 9, 13, 14, 16, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33