Task: Program Execution
Input (English): [-67, 69, -25, -36, 15, 23, 43, -12, -13, 5, -62, 11, -25]
Output (English): [1.0, 22.0, -30.5, -10.5, 19.0, 33.0, 15.5, -12.5, -4.0, -28.5, -25.5, -7.0]