Task: Program Execution
Input (English): [[-47, -144, -91], [-84, -61, -171, -56, -111], [-61, 45, 39, 13, 77], [-6, 77, 35, -93, 33, -27], [-109, -111], [-185, 58, 96], [-140, -8, -87, 71, -96]]
Output (English): [-47, -56, 77, 77, -109, 96, 71]