Task: Program Execution
Input (English): [53, -59, -87, -51, 5, -43, 96, -34, 60, -85, -38, -94, -18]
Output (English): [-3.0, -73.0, -69.0, -23.0, -19.0, 26.5, 31.0, 13.0, -12.5, -61.5, -66.0, -56.0]