Task: Program Execution
Input (English): 10, 27, ['407', 'b', 's', '3171', '8461', '4681', '5237', 't', '5871', '447', 'S', 'c', 'd', '1421', '3011', '821', '8683', '3203', '2079', 'N', 'F', 'E', 'H', '8773', '2259', 'K', 'f']
Output (English): fK95223778HEFN97023023386812811031241dcS744