Task: Program Execution
Input (English): [-29, 34, -11, 98, 25, -39, -90, -37, 3, -14, -33, 41]
Output (English): [2.5, 11.5, 43.5, 61.5, -7.0, -64.5, -63.5, -17.0, -5.5, -23.5, 4.0]