Task: Program Execution
Input (English): [26, 69, 93, 62, -18, -36, -84, -26, 65, -84, -80, 54, -7, -39, 41]
Output (English): [47.5, 81.0, 77.5, 22.0, -27.0, -60.0, -55.0, 19.5, -9.5, -82.0, -13.0, 23.5, -23.0, 1.0]