Task: Program Execution
Input (English): [52, 73, -83, 42, -60, 60, -88, 56, -48, 34, -30, 79, 47, -74, -93]
Output (English): [62.5, -5.0, -20.5, -9.0, 0.0, -14.0, -16.0, 4.0, -7.0, 2.0, 24.5, 63.0, -13.5, -83.5]