Task: Program Execution
Input (English): [17, 35, 84, -91, -1, 33, -55, -35, 4, -4, 4, 64, 87]
Output (English): [26.0, 59.5, -3.5, -46.0, 16.0, -11.0, -45.0, -15.5, 0.0, 0.0, 34.0, 75.5]