Task: Program Execution
Input (English): [5, -1, 84, -19, -16, 14, 89, -80, 15, -77, 28, 74, 64]
Output (English): [2.0, 41.5, 32.5, -17.5, -1.0, 51.5, 4.5, -32.5, -31.0, -24.5, 51.0, 69.0]