Task: Program Execution
Input (English): [61, -32, -57, 85, -25, -65, 49, 69, 89, -56, -5, 87]
Output (English): [14.5, -44.5, 14.0, 30.0, -45.0, -8.0, 59.0, 79.0, 16.5, -30.5, 41.0]