Task: Program Execution
Input (English): [0, 43, -94, -73, 20, -3, 92, -59, -46, -76, 40, -4]
Output (English): [21.5, -25.5, -83.5, -26.5, 8.5, 44.5, 16.5, -52.5, -61.0, -18.0, 18.0]