Task: Program Execution
Input (English): [-24, 59, 84, -92, -25, 61, 76, 54, -66, 82, -55, 33, 55, 44, -67]
Output (English): [17.5, 71.5, -4.0, -58.5, 18.0, 68.5, 65.0, -6.0, 8.0, 13.5, -11.0, 44.0, 49.5, -11.5]