Task: Program Execution
Input (English): [41, 28, 49, -16, -12, -66, -5, 4, 62, -68, 0, 59, 35]
Output (English): [34.5, 38.5, 16.5, -14.0, -39.0, -35.5, -0.5, 33.0, -3.0, -34.0, 29.5, 47.0]