Task: Program Execution
Input (English): e, k, g, n, f, C, 1177, 3851, 9685, X, 833, A, I, 6921, L, L, 6173, H, C, 3069, 3457, 1427, f
Output (English): e, k, g, n, f, C, X, A, I, L, L, H, C, f, 1177, 3851, 9685, 833, 6921, 6173, 3069, 3457, 1427