Task: Program Execution
Input (English): [82, -28, -37, 90, 14, -47, 65, 18, 0, -30, -4, 48, -18, -24, 59]
Output (English): [27.0, -32.5, 26.5, 52.0, -16.5, 9.0, 41.5, 9.0, -15.0, -17.0, 22.0, 15.0, -21.0, 17.5]