Task: Program Execution
Input (English): [-85, -76, -20, 89, -31, -75, 100, -16, -19, 44, -4, -12]
Output (English): [-80.5, -48.0, 34.5, 29.0, -53.0, 12.5, 42.0, -17.5, 12.5, 20.0, -8.0]