Task: Program Execution
Input (English): [77, -58, 60, -59, -6, 5, -14, 82, -39, 46, 47, -15, 56, 80, -68]
Output (English): [9.5, 1.0, 0.5, -32.5, -0.5, -4.5, 34.0, 21.5, 3.5, 46.5, 16.0, 20.5, 68.0, 6.0]