Task: Program Execution
Input (English): [90, -66, -52, 44, 86, 97, -12, 80, 59, 60, -42, 34]
Output (English): [12.0, -59.0, -4.0, 65.0, 91.5, 42.5, 34.0, 69.5, 59.5, 9.0, -4.0]