Task: Program Execution
Input (English): 8, ['2819', 'E', 'l', 'm', '5143', '4583', '2301', 'z', 'b', '3225', 'G', '6355', '6037', '6063', '7931', '3561', 'x', '5703', 'X', '1465', 'V', '7403', 'v', 'm', '8545', '2181', 'S']
Output (English): 2819, b, x, 8545