Task: Program Execution
Input (English): [50, 61, 32, 43, -70, -91, 57, -37, -69, 76, -37, -36, -99, 51]
Output (English): [55.5, 46.5, 37.5, -13.5, -80.5, -17.0, 10.0, -53.0, 3.5, 19.5, -36.5, -67.5, -24.0]