Task: Program Execution
Input (English): [84, -12, 27, 10, 23, -64, -8, 23, 3, -90, 87, 4, -74]
Output (English): [36.0, 7.5, 18.5, 16.5, -20.5, -36.0, 7.5, 13.0, -43.5, -1.5, 45.5, -35.0]