Task: Program Execution
Input (English): [29, 79, 54, -60, 32, -92, 88, -3, 56, -80, 74, 94, 13]
Output (English): [54.0, 66.5, -3.0, -14.0, -30.0, -2.0, 42.5, 26.5, -12.0, -3.0, 84.0, 53.5]