Task: Program Execution
Input (English): [-18, 33, 82, 34, 45, -94, -8, -58, -85, 78, -2, -57, 94, -16]
Output (English): [7.5, 57.5, 58.0, 39.5, -24.5, -51.0, -33.0, -71.5, -3.5, 38.0, -29.5, 18.5, 39.0]