Task: Program Execution
Input (English): [85, -28, 13, 30, 50, 96, 17, 70, 56, -29, 86, 52, -67]
Output (English): [28.5, -7.5, 21.5, 40.0, 73.0, 56.5, 43.5, 63.0, 13.5, 28.5, 69.0, -7.5]