Task: Program Execution
Input (English): [67, -70, -25, -18, -74, 82, -76, -100, -92, -84, 54]
Output (English): [270, -17.5, -98, -4.5, -18.5, 20.5, -19.0, -25.0, -23.0, -21.0, 13.5]