Task: Program Execution
Input (English): [-28, 70, 56, -38, 58, 64, 15, -86, 37, 80, -59, -57]
Output (English): [21.0, 63.0, 9.0, 10.0, 61.0, 39.5, -35.5, -24.5, 58.5, 10.5, -58.0]