Task: Program Execution
Input (English): 2, ['D', 'E', '915', '9535', 'A', 'V', '1589', '3275', '3723', 'g', 'L', '8483', 'U', '1819', 'i', 'A', 'x', 'A', '8067', '8577', '8215', '7651', 'E', 'g']
Output (English): D, E