Task: Program Execution
Input (English): [84, -66, -15, -62, -41, 17, -31, -47, 34, -45, 3, -9, 21, 96, 89]
Output (English): [9.0, -40.5, -38.5, -51.5, -12.0, -7.0, -39.0, -6.5, -5.5, -21.0, -3.0, 6.0, 58.5, 92.5]