Task: Program Execution
Input (English): [28, -3, 65, -6, -35, -39, 91, -95, 9, -57, -19, -67, -78, 81]
Output (English): [12.5, 31.0, 29.5, -20.5, -37.0, 26.0, -2.0, -43.0, -24.0, -38.0, -43.0, -72.5, 1.5]