Task: Program Execution
Input (English): [-8, 88, -74, -79, -60, 46, -99, 83, -89, -11, -7, -40]
Output (English): [40.0, 7.0, -76.5, -69.5, -7.0, -26.5, -8.0, -3.0, -50.0, -9.0, -23.5]