Task: Program Execution
Input (English): [80, 30, -59, 25, -13, 55, 75, 68, -9, 12, -55, -71, 11, -69]
Output (English): [55.0, -14.5, -17.0, 6.0, 21.0, 65.0, 71.5, 29.5, 1.5, -21.5, -63.0, -30.0, -29.0]