Task: Program Execution
Input (English): 6, ['D', 'Z', '6393', '2213', '9735', '6307', 'N', 'M', '7289', 'D', '3', '8265', 'Q', '7131', 'e', 'z', '2719', '4003', '1281', 'J', '1', 'Q', 'L', '5507', '169', 'N', 'v', 'R', 'z', 'f']
Output (English): D, Z, 6393, 2213, 9735, 6307