Task: Program Execution
Input (English): [-15, -41, 22, 75, 51, 92, 90, -86, -48, 66, 23, 10]
Output (English): [-28.0, -9.5, 48.5, 63.0, 71.5, 91.0, 2.0, -67.0, 9.0, 44.5, 16.5]