Task: Program Execution
Input (English): [[-1, 7], [-46, 31, -47, -34], [-6, -33], [20, 50, 13, -28], [41, -39, -46], [1, -34, -48, -34, 23], [8, -5]]
Output (English): [-7, -1457, -33, 13, -1599, 23, -5]