Task: Program Execution
Input (English): [-79, -19, 58, -55, -64, 36, -99, -51, -69, 21, 52, 10, 26]
Output (English): [-49.0, 19.5, 1.5, -59.5, -14.0, -31.5, -75.0, -60.0, -24.0, 36.5, 31.0, 18.0]