Task: Program Execution
Input (English): b 9683 4183 S 9831 f 6763 G J 5161 C 2821 4125 M o S T a 9483 r 7117 G x D Q 6939 2167 4391 2391 5931 r a 9921 P 5051 2777 1157 8491
Output (English): 2, 9683, 4183, 19, 9831, 6, 6763, 7, 10, 5161, 3, 2821, 4125, 13, 15, 19, 20, 1, 9483, 18, 7117, 7, 24, 4, 17, 6939, 2167, 4391, 2391, 5931, 18, 1, 9921, 16, 5051, 2777, 1157, 8491