Task: Program Execution
Input (English): [67, -70, 31, -19, 89, 8, -8, -38, -2, 47, 51, 32, 70, -70]
Output (English): [-1.5, -19.5, 6.0, 35.0, 48.5, 0.0, -23.0, -20.0, 22.5, 49.0, 41.5, 51.0, 0.0]