Task: Program Execution
Input (English): [[-26, 42], [-130, -98, 13], [-112, -173, 49, -29, -15], [-25, -87, -163, -25, 0], [99, -132, 58, 44, -109], [63, 6, 93, 24], [90, 73, -20, -94, 30, -1, -180], [-176, -111]]
Output (English): [42, 13, 49, 0, 99, 93, 90, -111]