Task: Program Execution
Input (English): [-38, 74, -68, -95, -2, -19, 29, 63, 11, 95, 82, -57, -50, -12]
Output (English): [18.0, 3.0, -81.5, -48.5, -10.5, 5.0, 46.0, 37.0, 53.0, 88.5, 12.5, -53.5, -31.0]