Task: Program Execution
Input (English): [14, 84, 42, 12, 45, 37, 60, -30, -2, -73, 36, 11, -21, 89]
Output (English): [49.0, 63.0, 27.0, 28.5, 41.0, 48.5, 15.0, -16.0, -37.5, -18.5, 23.5, -5.0, 34.0]