Task: Program Execution
Input (English): [-1, 96, 54, -47, 20, -82, -12, -23, 23, 97, -16, 21, 29, -19]
Output (English): [47.5, 75.0, 3.5, -13.5, -31.0, -47.0, -17.5, 0.0, 60.0, 40.5, 2.5, 25.0, 5.0]