Task: Program Execution
Input (English): [[18, -99, -23, -10, 61], [-180, 86, -132], [-118, -26, -143, 100], [71, -100], [-175, 78, -35], [-188, -25, 3, -125, 66, -172, -30], [88, -5, 13], [27, 93, -146, 6, -162, 77, 68]]
Output (English): [61, 86, 100, 71, 78, 66, 88, 93]