Task: Program Execution
Input (English): [[13, 7, 20], [-30, 36, -7, -19], [-37, -22], [25, 13], [22, -31], [18, 33, -17, -3, -30], [37, -33, 40, 14, 13], [11, -16]]
Output (English): [20, -1080, -22, 0, 22, -540, 560, -16]