Task: Program Execution
Input (English): [57, -42, 24, 40, 59, 88, -75, -11, 9, -56, -92, -80]
Output (English): [7.5, -9.0, 32.0, 49.5, 73.5, 6.5, -43.0, -1.0, -23.5, -74.0, -86.0]