Task: Program Execution
Input (English): [[-114, -46, -172, -178], [-166, 98, 31, -169, -73, -148], [-9, 81, -88, -173, -59, 71, -79], [-54, 25, -24], [48, 68], [-57, -124, 43, -164]]
Output (English): [-46, 98, 81, 25, 68, 43]