Task: Program Execution
Input (English): [[-20, 6, -31, -170, -162], [32, -56], [-82, -151, -2, -123, -122], [55, -61, -98, 77], [-108, 89, -120], [14, -124, 6, -46, 55], [88, -167, -73, 17, -172], [2, -23, 72], [-197, -8]]
Output (English): [6, 32, -2, 77, 89, 55, 88, 72, -8]