Task: Program Execution
Input (English): 3, ['4297', 'R', '4983', 'r', 'v', 'F', 'F', '3057', 'Q', '6109', 'h', '1329', 'U', 'I', 'n', '947', '5929', 'o', 'd', 'o', 'M', 'm', 's', '3033', 'U', '277']
Output (English): 4297, R, 4983