Task: Program Execution
Input (English): U, P, Y, r, 2709, 5923, a, U, z, 6011, 2925, 4323, 4295, w, k, 6985, 1015, 49, d, W, 5033, V, S
Output (English): U, P, Y, r, a, U, z, w, k, d, W, V, S, 2709, 5923, 6011, 2925, 4323, 4295, 6985, 1015, 49, 5033