Task: Program Execution
Input (English): [-37, -35, 80, -71, -16, -13, 38, 4, 42, -42, 29, 48, 86, -1]
Output (English): [-36.0, 22.5, 4.5, -43.5, -14.5, 12.5, 21.0, 23.0, 0.0, -6.5, 38.5, 67.0, 42.5]