Task: Program Execution
Input (English): 6, ['8067', 'O', '8125', '3811', '5615', 'e', 'z', '1331', '1627', '5377', '8273', 't', 'P', 'M', '633', '7141', '9151', '9275', 'v', 'l']
Output (English): 8067, O, 8125, 3811, 5615, e