Task: Program Execution
Input (English): [0, -85, 1, 64, 53, -80, 18, 45, 57, -84, -11, 80, -23, 91]
Output (English): [-42.5, -42.0, 32.5, 58.5, -13.5, -31.0, 31.5, 51.0, -13.5, -47.5, 34.5, 28.5, 34.0]