Task: Program Execution
Input (English): 4, ['M', '1105', 'X', '2245', 's', '9473', '8671', 'V', '5917', 'u', 'P', 'U', '5933', '41', 'R', 'M', 'a', 'A', '4495', '4125', 'c', 'w', 's', '1053']
Output (English): M, 1105, X, 2245