Task: Program Execution
Input (English): [-45, -91, 14, 10, -5, -39, 31, 51, 90, 58, -8, 15, 20, 99, -36]
Output (English): [-68.0, -38.5, 12.0, 2.5, -22.0, -4.0, 41.0, 70.5, 74.0, 25.0, 3.5, 17.5, 59.5, 31.5]