Task: Program Execution
Input (English): [[34, -23, 12], [45, -23, 29, -18], [2, 27, -26], [0, -30, -29], [-42, 24], [-41, -13, 16, 33, -41], [19, 30, -32, -17, 37], [-34, 25, -25]]
Output (English): [408, -18, -52, 0, -1008, 16, -960, -34]