Task: Program Execution
Input (English): [70, -69, -17, 1, 29, -13, -77, 88, -86, 84, 40, -31, 7, -90]
Output (English): [0.5, -43.0, -8.0, 15.0, 8.0, -45.0, 5.5, 1.0, -1.0, 62.0, 4.5, -12.0, -41.5]