Task: Program Execution
Input (English): [[70, -120, 35], [100, 49], [-42, -109, 67, 59], [-128, -88, 18, 90, 0], [30, 1], [47, -16], [-49, -171, 88], [-118, 87]]
Output (English): [70, 100, 67, 90, 30, 47, 88, 87]