Task: Program Execution
Input (English): [36, -36, 83, -30, 68, -15, 62, -80, -15, 97, 99, 48, -38]
Output (English): [0.0, 23.5, 26.5, 19.0, 26.5, 23.5, -9.0, -47.5, 41.0, 98.0, 73.5, 5.0]