Task: Program Execution
Input (English): [-86, -99, 68, -95, 5, -77, -78, 22, -78, -85, 51, -26]
Output (English): [-92.5, -15.5, -13.5, -45.0, -36.0, -77.5, -28.0, -28.0, -81.5, -17.0, 12.5]