Task: Program Execution
Input (English): 2, 19, ['i', 'A', '8921', '267', 'z', '2971', 'i', 'x', 'u', 'R', 'G', '2647', 'h', 'y', 'q', '1671', '1577', 's', 'i', 'N', 'M', '4145', 'D']
Output (English): 18054