Task: Program Execution
Input (English): [[-11, 8, -8], [17, 26], [49, -42, 8], [-15, 47], [-37, -18, 32, 12], [44, 26, -18, -10], [20, 19, 47, 18]]
Output (English): [-11, 17, 49, -705, -37, 0, 893]