Task: Program Execution
Input (English): [-5, -56, -75, -32, -21, 6, -86, 49, -42, 83, -24, -93]
Output (English): [-30.5, -65.5, -53.5, -26.5, -7.5, -40.0, -18.5, 3.5, 20.5, 29.5, -58.5]