Task: Program Execution
Input (English): [30, -19, 55, -84, 57, 79, -34, 97, -34, 99, 60, -18, 6, -22]
Output (English): [5.5, 18.0, -14.5, -13.5, 68.0, 22.5, 31.5, 31.5, 32.5, 79.5, 21.0, -6.0, -8.0]