Task: Program Execution
Input (English): G, u, 1229, 4499, g, G, V, T, 7781, 7815, b, 2257, X, 5681, z, R, 8605, R, 6401, 5665, 839, 6439
Output (English): G, u, g, G, V, T, b, X, z, R, R, 1229, 4499, 7781, 7815, 2257, 5681, 8605, 6401, 5665, 839, 6439