Task: Program Execution
Input (English): [-80, 10, -97, 38, -9, 41, -37, 11, 38, -61, 40, 3, 36]
Output (English): [-35.0, -43.5, -29.5, 14.5, 16.0, 2.0, -13.0, 24.5, -11.5, -10.5, 21.5, 19.5]