Task: Program Execution
Input (English): [-67, -78, -72, 9, -90, 64, 13, -2, -61, 45, 36, -7, -25, 68]
Output (English): [-72.5, -75.0, -31.5, -40.5, -13.0, 38.5, 5.5, -31.5, -8.0, 40.5, 14.5, -16.0, 21.5]