Task: Program Execution
Input (English): [-52, -60, 83, -46, -98, -95, -76, 93, 23, -22, 12, -3, -68, -57, 50]
Output (English): [-56.0, 11.5, 18.5, -72.0, -96.5, -85.5, 8.5, 58.0, 0.5, -5.0, 4.5, -35.5, -62.5, -3.5]