Task: Program Execution
Input (English): [27, 10, 94, -59, -64, -68, 54, -90, -58, 72, 74]
Output (English): [110, 2.5, 23.5, -234, -16.0, -17.0, 13.5, -22.5, -14.5, 18.0, 18.5]