Task: Program Execution
Input (English): [[-188, -122, -186], [-181, -29, -137, -112], [-146, 77, -102, -59, 42, -55, 62], [-64, 9, -42, -64], [67, 40], [-75, -55, -18], [91, -107, 59]]
Output (English): [-122, -29, 77, 9, 67, -18, 91]