Task: Program Execution
Input (English): [73, 17, -16, -98, 36, -30, 78, 84, -35, -8, -75, -91, 27]
Output (English): [45.0, 0.5, -57.0, -31.0, 3.0, 24.0, 81.0, 24.5, -21.5, -41.5, -83.0, -32.0]