Task: Program Execution
Input (English): [-37, 95, -1, -64, 41, -45, 100, -55, 22, -35, 53, 74]
Output (English): [29.0, 47.0, -32.5, -11.5, -2.0, 27.5, 22.5, -16.5, -6.5, 9.0, 63.5]