Task: Program Execution
Input (English): 3, 13, ['4719', '1365', '9061', '2455', 'P', 'A', '2219', 'V', 'Y', '389', '7469', 'a', '5225', '5821', '8229', '8821', '7413', '801', 'B', '8231']
Output (English): 5225a7469389YV2219AP24559061