Task: Program Execution
Input (English): m L 3545 O 4713 c 8101 q W 1943 9877 s h 8761 l 6265 q 7239 5423 o 4827 7777 9771 X f
Output (English): 13, 12, 3545, 15, 4713, 3, 8101, 17, 23, 1943, 9877, 19, 8, 8761, 12, 6265, 17, 7239, 5423, 15, 4827, 7777, 9771, 24, 6