Task: Program Execution
Input (English): 14, 17, ['g', 'r', '5649', '939', 'z', 'm', '5247', '2575', 'i', 'P', 'A', 'b', 'Y', '8519', '8345', 'J', 'a', '4853', '8683', 'u', '5575', 'Z', '2423']
Output (English): aJ83458519