Task: Program Execution
Input (English): [82, 14, 29, -84, -87, 90, 74, 71, 76, 98, -68, 79]
Output (English): [48.0, 21.5, -27.5, -85.5, 1.5, 82.0, 72.5, 73.5, 87.0, 15.0, 5.5]