Task: Program Execution
Input (English): [82, 93, 94, -30, -37, 16, 77, 68, 26, 67, 91, 8, -83]
Output (English): [87.5, 93.5, 32.0, -33.5, -10.5, 46.5, 72.5, 47.0, 46.5, 79.0, 49.5, -37.5]