Task: Program Execution
Input (English): [-54, -17, -90, 95, -33, -65, -45, 18, 18, 54, 23, -33, -24, -97, 41]
Output (English): [-35.5, -53.5, 2.5, 31.0, -49.0, -55.0, -13.5, 18.0, 36.0, 38.5, -5.0, -28.5, -60.5, -28.0]