Task: Program Execution
Input (English): [-60, 18, -46, -4, 30, 66, -14, 22, -47, 0, -4]
Output (English): [-15.0, 4.5, -11.5, -1.0, 7.5, 16.5, -3.5, 5.5, -186, 0.0, -1.0]