Task: Program Execution
Input (English): [-82, -9, 32, -68, -22, 18, 29, -82, -78, 14, 86, 34, 45, 60, 84]
Output (English): [-45.5, 11.5, -18.0, -45.0, -2.0, 23.5, -26.5, -80.0, -32.0, 50.0, 60.0, 39.5, 52.5, 72.0]