Task: Program Execution
Input (English): 9, 18, ['1581', 'o', 'u', '4271', 'z', 'e', '5269', '6405', 'D', 'Z', '7473', 'm', '2215', '1211', '579', 'C', '2585', '4249']
Output (English): 4249, 2585, C, 579, 1211, 2215, m, 7473, Z, D