Task: Program Execution
Input (English): [11, 64, -70, 7, 38, 0, 81, -29, 90, -82, -38, -71, 62]
Output (English): [37.5, -3.0, -31.5, 22.5, 19.0, 40.5, 26.0, 30.5, 4.0, -60.0, -54.5, -4.5]