Task: Program Execution
Input (English): [-52, 11, -81, 50, -11, 21, -87, -70, 72, 17, -7, -93]
Output (English): [-20.5, -35.0, -15.5, 19.5, 5.0, -33.0, -78.5, 1.0, 44.5, 5.0, -50.0]