Task: Program Execution
Input (English): [-90, -56, 96, 78, 93, 28, -28, -17, 61, 20, 88, 29]
Output (English): [-73.0, 20.0, 87.0, 85.5, 60.5, 0.0, -22.5, 22.0, 40.5, 54.0, 58.5]