Task: Program Execution
Input (English): [[-42, 30, -27], [13, 41, 49, 9], [-33, -39, 24, -5], [-27, 43], [30, -47, 28, 9, 3], [4, -39], [-31, -38]]
Output (English): [-1260, 0, 24, 0, 840, 4, -38]