Task: Program Execution
Input (English): 5, 18, ['9515', '3657', 'i', 'i', 'B', '1677', '2957', '777', 'G', '6167', 'f', 'q', '849', 'R', 'K', '5823', 'A', 'x', 'z']
Output (English): x, A, 5823, K, R, 849, q, f, 6167, G, 777, 2957, 1677, B