Task: Program Execution
Input (English): [-70, 73, 1, -36, 61, -92, -67, -73, 24, 71, -89, 34, 24]
Output (English): [1.5, 37.0, -17.5, 12.5, -15.5, -79.5, -70.0, -24.5, 47.5, -9.0, -27.5, 29.0]