Task: Program Execution
Input (English): 6, 9, ['1625', 'i', 'H', '7393', '4065', 'Q', '5733', 'I', '1953', '1281', 'M', 'z', 'i', '6221', '5609', 'P', '6667', '8823', 'H', 'O', '7723']
Output (English): 7686