Task: Program Execution
Input (English): [15, -79, 68, 87, 83, -93, 45, 37, 63, -24, 80, -77, 74, -53]
Output (English): [-32.0, -5.5, 77.5, 85.0, -5.0, -24.0, 41.0, 50.0, 19.5, 28.0, 1.5, -1.5, 10.5]