Task: Program Execution
Input (English): 1537, 6061, 4177, R, 9393, y, 8891, h, 3061, S, E, 5347, 8437, 6149, 2585
Output (English): 1537, 6061, 4177, 18, 9393, 25, 8891, 8, 3061, 19, 5, 5347, 8437, 6149, 2585