Task: Program Execution
Input (English): [89, 62, -91, 100, 48, -99, -66, 81, 87, 44, -73, 100, 14, 61, 67]
Output (English): [75.5, -14.5, 4.5, 74.0, -25.5, -82.5, 7.5, 84.0, 65.5, -14.5, 13.5, 57.0, 37.5, 64.0]