Task: Program Execution
Input (English): [-71, 46, -58, 61, -49, -9, 49, -32, -19, 29, 75, -70, 69, 16]
Output (English): [-12.5, -6.0, 1.5, 6.0, -29.0, 20.0, 8.5, -25.5, 5.0, 52.0, 2.5, -0.5, 42.5]