Task: Program Execution
Input (English): 5, 19, ['1119', 'm', 'i', 'x', '899', '9963', '469', 'M', '339', '3461', '2521', '2191', '8407', 'i', '8567', '6403', '1493', '8081', 'l']
Output (English): 8999963469M3393461252121918407i8567640314938081l