Task: Program Execution
Input (English): [-75, 8, -85, 17, 43, -54, 18, 78, 53, -58, 37, -96, 66]
Output (English): [-33.5, -38.5, -34.0, 30.0, -5.5, -18.0, 48.0, 65.5, -2.5, -10.5, -29.5, -15.0]