Task: Program Execution
Input (English): g, 9107, 351, a, 8693, O, I, 3675, 3883, 2709, 3999, 8265, 7627, 7041, 7799, U
Output (English): 7, 9107, 351, 1, 8693, 15, 9, 3675, 3883, 2709, 3999, 8265, 7627, 7041, 7799, 21