Task: Program Execution
Input (English): [-88, -4, -23, -4, -3, 55, 81, -73, -92, -78, -11, 38, 78, -15]
Output (English): [-46.0, -13.5, -13.5, -3.5, 26.0, 68.0, 4.0, -82.5, -85.0, -44.5, 13.5, 58.0, 31.5]