Task: Program Execution
Input (English): 12, ['P', 'N', 'B', 'T', 'K', '8143', '6971', 'm', 'y', '3463', '727', '9797', '487', '6823', '8621', 'p', 'L', '2109', 'E', '3909', '2325', 'n', 'P', '7761', '9547', '4403', 'H']
Output (English): P, N, B, T, K, 8143, 6971, m, y, 3463, 727, 9797