Task: Program Execution
Input (English): [[-48, 15, -122], [-156, 52, -119, 61, -49], [-152, -142, 32, -119, 83, -85, -145], [53, -179], [75, -132, 23, -174], [8, -200], [-89, 77, 24, -64, -43], [-38, 99, 90, -186, -166]]
Output (English): [15, 61, 83, 53, 75, 8, 77, 99]