Task: Program Execution
Input (English): I, 6797, O, 447, o, 1667, u, V, 6209, 3213, 9019, d, P, i, C, d, 7275, 1473, 5619
Output (English): 9, 6797, 15, 447, 15, 1667, 21, 22, 6209, 3213, 9019, 4, 16, 9, 3, 4, 7275, 1473, 5619