Task: Program Execution
Input (English): 5935, 4139, F, O, 1495, C, 8335, q, c, 5151, 7195, 4253, 9005, C, 7687, 4467, 1517, 3359, 5777, 7967, 8649, 5857, 9029, 5547
Output (English): 18