Task: Program Execution
Input (English): 11, 16, ['l', 'Q', 'm', 'M', 'G', 'y', '1577', 'l', '1543', 'l', '7487', 'R', 'E', '3907', 'c', 'd', '7821', '4525', 'X']
Output (English): dc7093ER7847