Task: Program Execution
Input (English): [-27, -39, 38, -94, -89, -78, 26, -19, 19, 81, 80, -65, -48]
Output (English): [-33.0, -0.5, -28.0, -91.5, -83.5, -26.0, 3.5, 0.0, 50.0, 80.5, 7.5, -56.5]