Task: Program Execution
Input (English): 7, 25, ['7443', 'm', '4015', 'p', '4757', '8347', 'B', '9393', '7053', 'M', '581', 'I', '5883', '1405', '5583', '6863', '3329', 'w', '4853', 'W', '1213', '6583', '6017', 'M', 'L']
Output (English): B93937053M581I58831405558368633329w4853W121365836017ML