Task: Program Execution
Input (English): [-22, -40, -80, -84, 51, -87, 82, -2, -77, 73, 7, 58, -65]
Output (English): [-31.0, -60.0, -82.0, -16.5, -18.0, -2.5, 40.0, -39.5, -2.0, 40.0, 32.5, -3.5]