Task: Program Execution
Input (English): 15, ['l', '5315', 'L', 'u', '7049', 'n', 'E', '6119', '187', 'c', 'f', 'd', '1609', 'u', 'a', 'D', '8685', '761', '1675', 'L', 'O', 'i', 'V', 'e', '4147', 'e', '9581', '3505', 'u', 'f', '7983', 'K', 'x', 's']
Output (English): l, D, 7983