Task: Program Execution
Input (English): [98, -44, -96, -28, -77, -48, -18, 92, 93, -22, 25, -8, -87, 41, -16]
Output (English): [27.0, -70.0, -62.0, -52.5, -62.5, -33.0, 37.0, 92.5, 35.5, 1.5, 8.5, -47.5, -23.0, 12.5]