Task: Program Execution
Input (English): [-82, -74, 74, -55, 64, 42, -22, -54, 10, -65, 4]
Output (English): [-20.5, -18.5, 18.5, -218, 16.0, 10.5, -5.5, -13.5, 2.5, -258, 1.0]