Task: Program Execution
Input (English): [33, 54, -2, 2, -96, 23, 83, 15, 34, -12, -24, 73]
Output (English): [43.5, 26.0, 0.0, -47.0, -36.5, 53.0, 49.0, 24.5, 11.0, -18.0, 24.5]