Task: Program Execution
Input (English): [52, -46, -50, 9, 27, -71, -56, -55, 11, 4, -23, 45, 81, -55]
Output (English): [3.0, -48.0, -20.5, 18.0, -22.0, -63.5, -55.5, -22.0, 7.5, -9.5, 11.0, 63.0, 13.0]