Task: Program Execution
Input (English): 4511 W 6427 9007 9213 r 9963 q 9787 Y 3925 g 8775 i 1553 633 k 1549 i 3725 4221 I 9187 2781 3131 R T 1691 9559 O 7871 1519 i f
Output (English): 4511, 23, 6427, 9007, 9213, 18, 9963, 17, 9787, 25, 3925, 7, 8775, 9, 1553, 633, 11, 1549, 9, 3725, 4221, 9, 9187, 2781, 3131, 18, 20, 1691, 9559, 15, 7871, 1519, 9, 6