Task: Program Execution
Input (English): [-72, 75, -29, -13, 53, 77, 47, 97, -56, -98, 78, 65, -89]
Output (English): [1.5, 23.0, -21.0, 20.0, 65.0, 62.0, 72.0, 20.5, -77.0, -10.0, 71.5, -12.0]