Task: Program Execution
Input (English): [69, 43, -4, 30, -3, -21, -12, -57, -3, -65, -80, -84, 37, -86]
Output (English): [56.0, 19.5, 13.0, 13.5, -12.0, -16.5, -34.5, -30.0, -34.0, -72.5, -82.0, -23.5, -24.5]