Task: Program Execution
Input (English): [25, 11, -70, 49, 17, 25, -51, -78, -13, -69, -55, 83, -8]
Output (English): [18.0, -29.5, -10.5, 33.0, 21.0, -13.0, -64.5, -45.5, -41.0, -62.0, 14.0, 37.5]