Task: Program Execution
Input (English): [-66, -76, 52, -64, 44, 76, -53, -41, -48, 67, 28, 79, -3, 42]
Output (English): [-71.0, -12.0, -6.0, -10.0, 60.0, 11.5, -47.0, -44.5, 9.5, 47.5, 53.5, 38.0, 19.5]