Task: Program Execution
Input (English): [-47, -54, 17, -45, -17, -73, -100, 49, -43, 31, 50, -51, -6, 59]
Output (English): [-50.5, -18.5, -14.0, -31.0, -45.0, -86.5, -25.5, 3.0, -6.0, 40.5, -0.5, -28.5, 26.5]