Task: Program Execution
Input (English): 9, 16, ['3705', 'C', '8419', '1223', '8929', 'V', '93', 'U', 'U', '1961', 'g', 'l', 'f', '865', 'F', '2911', 'r', 'y', '5355', '2459', 'l', '9433', 's', 'x', 'r', '7999']
Output (English): 2911F865flg1961U