Task: Program Execution
Input (English): [-1, 24, -87, -33, 39, -61, -98, 58, 85, 35, 39, -10, -12]
Output (English): [11.5, -31.5, -60.0, 3.0, -11.0, -79.5, -20.0, 71.5, 60.0, 37.0, 14.5, -11.0]