Task: Program Execution
Input (English): Y, 157, 1019, 8669, J, f, 39, O, J, 5749, 8559, o, D, 7599, 8367, N, G, 5019, 3385, 9481, 7945, 6751, 3673
Output (English): 25, 157, 1019, 8669, 10, 6, 39, 15, 10, 5749, 8559, 15, 4, 7599, 8367, 14, 7, 5019, 3385, 9481, 7945, 6751, 3673