Task: Program Execution
Input (English): 4793 v u L B M 5891 5657 1407 6869 r 6185 1019 4743 2271 q 9867 2291 Y 9505 S 7295 6741 6253 7821 O 361 s I k 6497 d Q 989 a 8903
Output (English): 4793, 22, 21, 12, 2, 13, 5891, 5657, 1407, 6869, 18, 6185, 1019, 4743, 2271, 17, 9867, 2291, 25, 9505, 19, 7295, 6741, 6253, 7821, 15, 361, 19, 9, 11, 6497, 4, 17, 989, 1, 8903