Task: Program Execution
Input (English): [72, -90, -99, -88, -87, -26, -40, -45, 69, 32, 57, 21, -67]
Output (English): [-9.0, -94.5, -93.5, -87.5, -56.5, -33.0, -42.5, 12.0, 50.5, 44.5, 39.0, -23.0]