Task: Program Execution
Input (English): [55, -78, 36, -86, -28, -61, -83, 36, -80, 76, 65, -97, -94, -67, 37]
Output (English): [-11.5, -21.0, -25.0, -57.0, -44.5, -72.0, -23.5, -22.0, -2.0, 70.5, -16.0, -95.5, -80.5, -15.0]