Task: Program Execution
Input (English): [[29, -123, -29, -152, -138], [6, -100, -42, -125], [-93, -172, -79, -188, -165, -131], [17, 10, -197, 71, 77, -62], [-94, -83, -62], [-95, -29, -10, -123, 83], [-197, 66, -89]]
Output (English): [29, 6, -79, 77, -62, 83, 66]