Task: Program Execution
Input (English): [[23, 46], [-183, -48, -15, 33, -8], [-155, 78], [-162, -91, 42, -75, -96], [47, -32, 94, 94, -11, 98], [-155, -119, 35, 62, 68], [10, 60, -160]]
Output (English): [46, 33, 78, 42, 98, 68, 60]