Task: Program Execution
Input (English): [-63, -88, -78, 25, 59, 17, 22, 5, 27, 49, -22, 37, -48, 31]
Output (English): [-75.5, -83.0, -26.5, 42.0, 38.0, 19.5, 13.5, 16.0, 38.0, 13.5, 7.5, -5.5, -8.5]