Task: Program Execution
Input (English): [-99, -38, -12, -88, 52, 55, 82, -1, 62, 16, 53, 87]
Output (English): [-68.5, -25.0, -50.0, -18.0, 53.5, 68.5, 40.5, 30.5, 39.0, 34.5, 70.0]