Task: Program Execution
Input (English): L, g, 3459, 2067, q, l, 6843, 3029, 2899, f, Q, O, C, T, x, K, 3199, 4439, 4845
Output (English): L, g, q, l, f, Q, O, C, T, x, K, 3459, 2067, 6843, 3029, 2899, 3199, 4439, 4845