Task: Program Execution
Input (English): 8, 15, ['R', '1615', 'Z', '9439', '8569', 'N', 'W', 'L', '9197', 'q', '8047', 'a', '8071', 'k', 'u']
Output (English): u, k, 8071, a, 8047, q, 9197, L