Task: Program Execution
Input (English): 4167, K, 6171, 8179, 2443, 4451, n, x, 6053, j, 1511, Q, 6619, w, h, F, 6751, y, 3573, 8329, q
Output (English): 4167, 6171, 8179, 2443, 4451, 6053, 1511, 6619, 6751, 3573, 8329