Task: Program Execution
Input (English): [[46, -11, 72, -46], [-104, -15, 17, 39], [-80, -137], [-129, 44, 56, 10], [-122, 36, -36, -52], [16, -35, 6, -130], [-144, -91, -8, 52]]
Output (English): [72, 39, -80, 56, 36, 16, 52]