Task: Program Execution
Input (English): h b x 4091 Y t 2387 x 7731 r 3939 1789 5385 P z 9443 f 1529 t f r 7969 2847 R 2079 b x 9657 6107 4027 T Y R 67 7161 7307
Output (English): 8, 2, 24, 4091, 25, 20, 2387, 24, 7731, 18, 3939, 1789, 5385, 16, 26, 9443, 6, 1529, 20, 6, 18, 7969, 2847, 18, 2079, 2, 24, 9657, 6107, 4027, 20, 25, 18, 67, 7161, 7307