Task: Program Execution
Input (English): [99, 38, 77, -90, -82, 70, 97, -75, 12, -72, -5, -36]
Output (English): [68.5, 57.5, -6.5, -86.0, -6.0, 83.5, 11.0, -31.5, -30.0, -38.5, -20.5]