Task: Program Execution
Input (English): [5, -35, -87, -20, 17, -36, -30, -76, -63, 29, 65, -83, -88]
Output (English): [-15.0, -61.0, -53.5, -1.5, -9.5, -33.0, -53.0, -69.5, -17.0, 47.0, -9.0, -85.5]