Task: Program Execution
Input (English): [45, 41, 42, 68, -34, -80, -60, -50, 28, 58, -98, -2, -67]
Output (English): [43.0, 41.5, 55.0, 17.0, -57.0, -70.0, -55.0, -11.0, 43.0, -20.0, -50.0, -34.5]