Task: Program Execution
Input (English): [-61, 79, -84, -26, 64, 22, -31, -64, -34, -44, -28, -67]
Output (English): [9.0, -2.5, -55.0, 19.0, 43.0, -4.5, -47.5, -49.0, -39.0, -36.0, -47.5]