Task: Program Execution
Input (English): [8683, 635, 't', 'L', 'U', 'n', 'm', '2561', 'Y', 'q', 'y', '1015', 'w', 4641, 'n', 'R', 5605, 'n', 'z', 'e'], [7587, 'N', 6053, 1877, 'U', 'n', 'm', '2561', 'Y', 'q', 'y', '1015', 'k', 4543, 6317, 7145]
Output (English): U, n, m, 2561, Y, q, y, 1015