Task: Program Execution
Input (English): [83, -62, 6, -76, 94, -82, 64, 31, 18, 6, -20]
Output (English): [334, -15.5, 1.5, -19.0, 23.5, -20.5, 16.0, 126, 4.5, 1.5, -5.0]