Task: Program Execution
Input (English): [-55, 59, -40, 44, 27, -52, -75, 10, 44, 14, -68, 100]
Output (English): [2.0, 9.5, 2.0, 35.5, -12.5, -63.5, -32.5, 27.0, 29.0, -27.0, 16.0]