Task: Program Execution
Input (English): [4, 56, 13, 30, 42, -23, 54, 75, -46, -34, 44, -47, 50, -16]
Output (English): [30.0, 34.5, 21.5, 36.0, 9.5, 15.5, 64.5, 14.5, -40.0, 5.0, -1.5, 1.5, 17.0]