Task: Program Execution
Input (English): [1, -70, -4, 62, 17, -11, -20, -44, 30, 44, 83, 42, -73, 3, 44]
Output (English): [-34.5, -37.0, 29.0, 39.5, 3.0, -15.5, -32.0, -7.0, 37.0, 63.5, 62.5, -15.5, -35.0, 23.5]