Task: Program Execution
Input (English): [[75, -65, 73, -136, -118], [51, -185], [-115, -90, 10], [53, -191, -159, -180], [-94, -98, -180, -43], [-159, 17, -78, -186], [-198, -111]]
Output (English): [75, 51, 10, 53, -43, 17, -111]