Task: Program Execution
Input (English): [-47, 60, 21, 47, 63, 68, -83, -46, -59, 32, 94, 73, 0, 5, 77]
Output (English): [6.5, 40.5, 34.0, 55.0, 65.5, -7.5, -64.5, -52.5, -13.5, 63.0, 83.5, 36.5, 2.5, 41.0]