Task: Program Execution
Input (English): H, 2381, W, 8277, W, H, 7447, 1073, X, a, l, 9, 7103, 1685, z, v, R, p, R, x, W, I, F, 2869
Output (English): H, W, W, H, X, a, l, z, v, R, p, R, x, W, I, F, 2381, 8277, 7447, 1073, 9, 7103, 1685, 2869