Task: Program Execution
Input (English): [-59, 79, 96, -56, 16, -8, -83, 76, 50, 51, 35, 31]
Output (English): [10.0, 87.5, 20.0, -20.0, 4.0, -45.5, -3.5, 63.0, 50.5, 43.0, 33.0]