Task: Program Execution
Input (English): 4, 11, ['3285', '3617', '451', 'o', 'W', 'Z', 'q', 'L', 't', '3853', 'G', '8771', 'D', '8911', '2023', '5531']
Output (English): o, W, Z, q, L, t, 3853, G